Average Temperature Deviation from Mean: Summer 15-Day Intervals

June July August
Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
2023 3.93 4.23 5.55 6.46 6.67 7.03 6.94 6.57 6.53 6.74 6.09 5.54 4.99 4.55 3.50 2.45 1.58 0.93 0.67 0.54 0.25 0.46 0.70 0.88 0.65 0.96 1.28 1.35 1.48 2.11 2023 2.87 3.26 3.45 3.19 2.56 1.66 0.36 -0.51 -1.18 -0.76 -0.84 -1.35 -1.31 -1.51 -1.98 -2.78 -3.83 -4.67 -4.97 -4.94 -4.50 -3.77 -3.50 -3.00 -3.10 -2.51 -1.43 -1.21 -1.25 -1.21 -0.89 2023 -0.25 0.47 0.91 1.57 1.98 1.83 1.97 1.82 1.57 1.42 1.24 1.02 0.56 0.22 0.12 0.09 -0.51 -1.22 -1.16 -0.91 -0.34 0.54 1.88 2.72 3.29 2.82 2.58 3.01 3.65 3.87 3.79
2022 -1.21 -1.34 -1.95 -2.54 -2.43 -1.64 -0.90 -0.47 0.23 1.10 1.36 0.94 0.66 0.92 0.73 1.25 1.31 1.56 2.74 4.14 4.72 5.12 5.53 6.04 5.98 5.36 5.05 4.81 3.88 4.08 2022 3.81 3.46 3.45 3.13 2.63 2.36 2.33 1.93 1.35 1.28 1.86 2.02 1.85 1.73 1.59 1.49 1.74 1.83 1.80 1.46 1.23 1.06 0.97 0.67 -0.07 -0.35 -0.43 -0.67 -1.05 -1.55 -1.69 2022 -1.92 -2.06 -2.25 -2.66 -2.55 -2.40 -2.29 -2.32 -1.99 -1.74 -1.59 -1.58 -1.31 -1.15 -1.31 -1.41 -1.65 -1.62 -1.63 -1.78 -2.04 -2.16 -1.92 -1.48 -1.58 -1.78 -1.12 -0.65 -0.48 -0.37 0.06
2021 1.46 1.76 2.02 2.50 2.71 2.86 3.10 3.13 3.13 4.20 6.06 7.50 8.86 9.85 10.20 10.45 10.81 10.56 9.60 8.54 6.89 5.46 4.46 4.21 3.51 2.39 1.91 1.48 1.48 1.58 2021 1.64 0.92 0.45 0.73 1.33 2.63 2.56 2.16 0.99 0.28 0.29 0.08 -0.05 -0.44 -0.88 -1.35 -1.53 -1.70 -2.14 -2.58 -2.97 -2.17 -1.43 -0.73 -0.30 0.12 0.87 1.23 1.82 1.69 1.78 2021 1.55 1.37 1.15 0.80 0.68 0.60 0.37 0.28 0.44 0.66 0.44 0.22 -0.38 -0.25 -0.38 -0.38 -0.08 0.51 0.91 1.29 0.72 0.14 0.22 0.09 0.02 -0.32 -0.18 0.41 0.65 1.03 1.43
2020 2.83 4.29 4.95 5.16 5.44 5.60 5.87 6.30 6.06 4.94 4.09 3.97 3.82 3.88 4.33 4.25 3.41 3.36 2.84 2.21 2.19 1.42 0.03 -0.79 -0.55 -0.27 -0.22 0.38 1.01 1.31 2020 1.24 1.46 1.32 1.76 2.43 2.83 3.53 4.43 4.89 5.08 5.02 4.82 4.75 4.59 3.45 2.45 2.01 1.90 1.26 0.59 0.10 -0.84 -1.80 -1.67 -1.23 -1.18 -1.16 -1.11 -1.05 -0.58 -0.12 2020 -0.35 -1.30 -1.95 -2.36 -2.82 -2.50 -2.13 -2.02 -2.26 -2.64 -2.73 -2.91 -2.48 -1.88 -1.88 -1.68 -1.21 -0.65 -0.16 0.45 1.02 1.37 1.48 1.92 2.85 3.88 4.82 4.78 4.15 4.07 3.66
June July August
Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
2019 -3.04 -2.94 -1.75 -0.54 0.37 0.93 1.70 1.93 1.73 1.47 1.19 1.20 0.62 0.48 -0.07 -0.48 -0.62 -0.77 -1.40 -2.13 -2.88 -3.61 -3.94 -4.29 -4.15 -3.71 -3.19 -2.45 -1.92 -1.65 2019 -0.86 -0.31 -0.05 0.53 1.16 1.63 1.90 1.89 2.39 2.48 2.52 2.55 2.75 2.76 2.79 2.69 2.37 2.43 2.76 2.49 2.23 1.93 1.60 1.37 1.10 1.32 1.54 1.46 0.78 -0.08 -0.66 2019 -0.92 -1.26 -1.82 -1.63 -1.05 -0.67 -0.33 -0.55 -0.66 -0.88 -0.99 -0.88 -0.51 -0.25 -0.08 0.02 -0.05 -0.39 -0.79 -1.08 -1.44 -1.86 -1.68 -1.58 -1.81 -2.22 -2.75 -3.39 -3.48 -3.63 -4.01
2018 9.53 9.33 9.15 9.70 10.14 10.30 10.10 9.07 8.16 6.97 5.86 4.74 3.69 3.12 3.10 3.32 3.98 4.56 4.27 3.77 2.95 2.49 2.36 2.14 2.28 2.29 2.28 2.38 3.18 2.88 2018 1.77 0.79 0.45 1.03 1.19 1.56 1.43 1.43 1.69 1.84 2.02 2.45 2.75 2.36 2.25 2.42 2.24 1.70 0.86 0.72 0.83 0.83 0.70 0.33 0.00 -0.85 -1.86 -2.54 -3.08 -3.51 -3.52 2018 -3.55 -3.76 -3.62 -3.43 -3.28 -3.00 -3.23 -3.22 -2.63 -1.61 -0.79 -0.08 0.52 0.99 1.62 2.06 2.85 3.31 3.37 3.19 2.62 2.64 2.45 2.09 2.02 1.88 2.22 1.71 0.88 0.03 0.13
2017 -5.61 -4.57 -2.58 -1.10 -0.29 0.13 0.94 1.97 2.59 3.44 4.39 4.77 5.72 6.62 7.23 7.79 7.45 6.23 5.40 5.04 4.75 4.59 3.46 2.24 0.38 -1.44 -2.39 -3.09 -3.59 -4.22 2017 -4.96 -5.21 -5.25 -4.87 -4.24 -3.40 -3.40 -3.34 -2.78 -1.89 -0.94 0.02 -0.21 -0.44 -0.18 0.12 0.14 0.60 0.60 0.46 -0.24 0.06 0.17 -0.07 -0.30 -0.35 -0.66 -0.37 -0.15 -0.25 -0.26 2017 -0.45 -0.80 -1.72 -2.53 -2.88 -3.54 -3.73 -3.55 -3.86 -4.14 -4.36 -4.48 -4.68 -4.75 -5.08 -4.84 -4.91 -4.45 -4.19 -3.45 -2.98 -3.06 -3.25 -3.14 -3.25 -3.35 -3.12 -2.99 -3.02 -2.67 -3.21
2016 5.06 5.36 5.85 5.80 5.44 4.76 3.47 2.57 2.39 2.84 3.26 2.97 2.92 2.92 2.80 3.02 3.31 3.36 3.80 3.67 3.82 4.46 4.00 3.48 3.15 2.66 2.48 1.61 1.01 0.45 2016 -0.06 -0.71 -1.68 -2.64 -2.44 -2.17 -2.27 -1.91 -1.95 -2.52 -2.41 -2.18 -1.45 -1.27 -1.31 -1.28 -0.96 -0.53 -0.10 0.09 0.80 1.40 1.73 2.10 2.13 1.92 1.91 1.56 1.78 2.05 2.51 2016 2.65 2.94 3.25 3.17 2.22 1.30 0.97 0.62 0.81 1.12 1.54 2.05 2.29 2.35 2.19 2.19 2.12 2.08 1.94 1.65 1.42 1.37 1.75 1.79 1.25 0.35 -0.12 -0.05 0.28 0.67 0.56
2015 -3.07 -2.17 -0.81 -0.04 -0.09 0.10 0.27 0.50 0.66 0.94 0.13 -0.53 -0.71 0.45 1.13 1.52 1.61 1.30 1.14 1.34 1.52 1.39 0.90 0.01 -0.29 -0.07 0.08 -0.12 -0.55 -0.72 2015 -1.23 -1.78 -2.15 -2.11 -2.24 -2.70 -3.67 -4.14 -4.28 -4.32 -4.21 -3.88 -3.28 -2.91 -2.78 -2.35 -1.56 -1.00 -1.17 -1.48 -1.60 -1.14 -0.73 -0.23 -0.13 0.05 0.01 -0.11 -0.45 -0.38 -0.22 2015 -0.62 -0.76 -1.02 -1.16 -1.02 -1.04 -0.69 -0.88 -0.86 -0.98 -1.26 -1.61 -1.28 -0.65 -0.18 0.16 0.02 0.31 0.11 -0.21 -0.14 -0.26 -0.78 -1.64 -2.18 -2.65 -2.88 -3.59 -4.22 -4.70 -4.67
2014 5.23 5.73 6.02 6.00 6.14 6.63 6.37 5.83 5.36 4.47 3.99 3.14 2.62 1.92 1.20 0.75 0.45 0.63 0.27 0.47 0.52 0.76 1.20 1.38 1.21 0.96 1.55 1.98 2.18 2.11 2014 1.57 0.89 0.09 -0.41 -0.94 -0.97 -1.10 -1.64 -2.21 -2.26 -2.21 -2.58 -3.05 -3.81 -4.51 -4.78 -4.89 -4.83 -4.50 -4.28 -4.10 -3.97 -3.83 -3.70 -3.63 -3.38 -3.49 -3.51 -3.08 -2.58 -2.09 2014 -1.62 -1.23 -0.95 -0.93 -1.38 -1.70 -1.73 -1.42 -1.36 -1.51 -1.36 -1.15 -0.78 -0.78 -0.68 -0.48 -0.18 0.15 0.17 0.35 1.02 1.74 2.12 2.82 3.12 3.18 3.25 2.88 3.52 3.80 4.16
2013 -0.34 -1.44 -2.65 -3.70 -4.53 -4.70 -4.66 -4.47 -4.14 -3.36 -2.64 -2.20 -2.54 -2.98 -3.03 -2.51 -1.72 -1.27 -0.50 0.64 1.45 2.36 2.80 3.04 3.18 3.36 3.48 3.35 3.15 2.71 2013 2.41 2.09 1.99 2.03 1.79 2.13 2.33 2.49 2.89 2.68 2.22 2.05 1.99 2.56 3.05 3.65 4.31 5.10 5.06 4.72 4.03 3.60 2.77 1.83 1.67 0.99 -0.23 -0.91 -1.68 -2.25 -2.96 2013 -3.85 -4.80 -5.42 -5.93 -6.05 -6.30 -6.23 -6.15 -6.29 -5.94 -4.96 -4.11 -3.91 -4.05 -4.28 -4.38 -4.35 -4.12 -3.56 -2.88 -2.44 -1.79 -1.35 -0.58 0.62 1.65 2.72 3.85 5.15 6.13 6.89
2012 4.83 3.59 2.49 2.73 2.94 2.66 2.14 2.53 3.26 3.94 2.89 2.00 1.99 2.95 3.93 4.65 4.61 5.36 5.94 5.94 5.72 5.22 4.30 3.64 2.58 2.29 3.45 4.05 3.75 3.88 2012 4.11 4.96 4.89 4.76 5.26 6.30 6.60 6.96 6.92 7.24 7.66 7.05 6.99 7.36 7.25 7.29 7.21 6.87 6.13 5.22 4.63 4.83 5.10 5.30 5.87 5.85 5.61 5.46 5.08 4.95 4.54 2012 3.98 3.80 3.91 3.90 3.22 2.50 2.07 1.75 0.84 0.52 0.27 -0.25 -0.34 -0.75 -0.75 -1.61 -2.58 -3.25 -3.49 -3.58 -3.71 -4.16 -3.75 -3.04 -2.71 -2.02 -1.18 -0.69 0.18 1.03 2.23
2011 2.03 2.39 3.42 3.86 3.71 4.43 5.57 5.83 5.76 5.47 5.53 4.67 4.36 3.48 3.03 2.99 2.91 2.13 1.40 0.71 -0.21 -2.14 -3.47 -3.39 -3.22 -2.97 -2.35 -2.42 -2.25 -1.35 2011 -0.73 -0.64 -1.01 -1.04 -0.74 -0.77 -0.17 0.93 1.69 2.71 3.22 2.98 3.02 2.93 2.15 1.85 2.31 3.20 4.00 4.66 4.73 4.73 4.70 4.30 3.63 3.62 4.27 4.93 5.28 5.59 5.71 2011 5.32 4.97 4.28 3.64 3.65 3.83 3.54 3.55 3.34 2.76 2.41 2.15 1.92 1.59 1.05 0.59 -0.18 -0.42 -0.46 -0.75 -1.34 -1.43 -0.98 -0.48 -0.11 0.08 -0.02 -0.25 -0.38 -0.60 -0.17
2010 8.46 8.36 8.12 8.16 7.94 7.40 6.17 4.60 3.39 2.40 2.46 1.70 0.92 -0.12 -0.17 -0.45 -0.12 -0.04 -0.46 -0.39 -0.11 0.22 0.43 0.48 0.95 0.73 1.15 0.88 0.71 0.18 2010 -0.03 -0.34 -0.08 0.13 0.33 0.56 0.36 0.23 0.25 0.34 0.16 -0.08 0.35 1.66 2.05 2.39 2.61 2.27 1.86 1.62 1.33 1.33 1.53 1.57 1.30 1.29 1.87 1.89 1.12 1.09 1.01 2010 0.85 0.94 1.58 2.04 1.88 1.66 1.57 2.18 2.91 3.59 3.77 4.55 5.09 5.52 5.19 4.76 4.29 3.91 3.81 4.39 4.96 5.07 4.85 4.06 2.95 1.88 1.48 1.41 1.55 2.47 3.29
June July August
Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
2009 2.39 2.13 0.49 -0.97 -1.26 -2.17 -3.33 -4.10 -5.01 -5.10 -4.97 -5.36 -5.81 -5.55 -5.43 -5.55 -5.62 -4.77 -4.10 -3.83 -2.71 -0.88 0.60 1.64 2.41 3.16 3.85 3.95 3.58 2.91 2009 2.31 1.96 1.32 0.76 0.19 -0.04 -0.97 -2.34 -2.95 -3.16 -3.84 -4.42 -4.28 -3.94 -3.68 -3.85 -4.53 -5.20 -5.77 -6.18 -6.44 -6.77 -6.43 -6.27 -7.00 -6.88 -6.73 -7.11 -7.55 -7.68 -7.36 2009 -7.08 -6.60 -5.95 -5.70 -5.75 -5.60 -5.56 -5.02 -4.19 -3.81 -3.53 -2.91 -2.18 -1.15 -0.41 0.29 0.49 0.21 0.24 0.35 0.06 -0.26 -1.08 -1.51 -1.68 -1.92 -2.22 -2.72 -4.02 -5.07 -5.84
2008 -2.14 -1.54 -1.38 -1.00 -0.39 -0.07 0.50 0.87 0.16 0.00 0.89 1.44 2.02 1.92 1.87 1.39 1.05 1.26 1.44 1.54 1.45 1.06 0.70 1.01 1.45 1.23 1.05 0.51 0.31 0.05 2008 0.44 0.62 0.15 -0.24 -0.61 -0.47 -0.40 -0.41 -0.88 -1.42 -1.01 -1.28 -0.95 -0.81 -0.31 -0.05 -0.19 0.27 0.56 0.52 0.36 0.13 -0.07 -0.00 0.20 -0.38 -0.09 0.29 0.75 0.49 0.28 2008 0.38 0.17 0.11 0.34 0.45 0.60 0.64 0.45 0.51 0.42 0.11 -0.08 -0.34 -0.41 -0.61 -0.88 -0.51 -0.22 -0.29 -0.25 -0.24 0.41 0.35 -0.18 -0.18 -0.15 -0.18 -0.15 -0.42 -0.23 0.29
2007 4.23 4.19 3.42 3.70 2.64 1.66 1.20 1.30 1.56 1.90 2.69 3.07 2.66 2.65 3.07 3.52 3.91 4.16 4.00 4.57 5.15 4.39 4.43 4.34 4.25 4.29 3.85 3.01 2.21 1.35 2007 0.74 0.16 0.22 0.66 0.59 0.46 1.20 1.99 2.45 2.01 0.92 0.35 0.29 0.43 0.42 0.52 0.51 0.43 -0.10 -0.81 -1.40 -1.87 -2.50 -2.57 -2.10 -1.11 -0.19 0.46 0.72 0.92 0.98 2007 1.08 0.84 0.98 0.97 1.22 1.60 1.84 1.85 2.01 2.06 2.07 2.19 2.36 2.75 2.85 2.59 2.19 1.58 1.67 1.65 1.76 1.61 1.35 0.99 0.29 -0.25 -0.15 0.21 -0.35 -0.67 -0.64
2006 6.46 7.09 7.72 7.96 9.01 9.86 9.87 9.30 8.09 6.60 5.06 3.20 1.96 1.72 1.60 2.12 2.28 2.26 1.87 1.24 1.02 0.62 0.23 0.68 0.88 1.19 1.38 0.88 0.61 0.61 2006 0.31 0.09 -0.15 -0.44 -0.64 -1.00 -1.24 -1.21 -1.05 -0.49 -0.01 0.42 1.12 1.69 1.79 1.92 2.07 1.90 2.03 2.49 2.46 2.53 2.37 2.57 2.77 2.99 3.14 3.26 3.68 4.09 4.28 2006 4.05 3.97 4.21 4.20 4.55 4.83 4.77 4.28 4.14 4.26 3.97 3.62 3.06 2.15 1.15 0.86 0.59 0.58 0.31 0.02 -0.18 -0.06 0.42 0.76 0.45 0.48 0.58 0.38 0.55 0.80 0.63
2005 -0.61 -0.21 -0.28 0.20 0.47 0.80 1.64 1.70 2.03 2.67 3.66 4.34 5.06 5.38 5.10 4.52 3.88 3.83 3.80 4.01 3.89 3.46 4.16 4.28 3.98 3.89 4.28 4.25 4.38 4.41 2005 4.27 4.02 3.82 3.39 2.46 1.83 1.23 0.36 0.39 0.61 0.52 0.18 0.32 0.79 1.39 2.22 3.14 3.07 2.93 3.62 4.26 4.76 5.03 5.20 4.87 3.99 3.11 2.29 1.52 1.12 0.78 2005 0.38 0.97 1.68 1.17 0.62 -0.14 -0.66 -0.95 -0.53 0.29 0.91 1.32 1.19 0.62 0.05 -0.28 -0.78 -1.19 -0.86 -0.61 -0.61 -1.06 -1.85 -2.81 -2.88 -2.92 -3.05 -2.82 -2.38 -1.97 -2.07
2004 -1.77 -1.64 -2.05 -2.64 -2.49 -2.50 -1.16 0.23 0.66 0.44 0.29 0.90 1.39 1.25 1.33 2.05 1.98 1.50 0.67 -0.13 -0.81 -2.21 -3.40 -4.32 -4.59 -5.14 -6.22 -7.09 -7.32 -7.25 2004 -7.19 -6.84 -6.18 -5.24 -4.97 -5.07 -5.47 -5.77 -5.21 -4.56 -3.81 -3.05 -2.35 -2.14 -2.25 -2.58 -3.16 -3.47 -3.47 -2.98 -2.04 -1.34 -1.17 -1.27 -1.67 -2.25 -2.79 -3.01 -2.98 -3.25 -3.56 2004 -3.12 -2.56 -2.49 -2.90 -3.78 -4.20 -4.23 -3.72 -3.53 -3.91 -4.43 -4.91 -5.51 -5.95 -6.15 -6.84 -7.41 -8.05 -8.86 -9.21 -9.68 -9.13 -9.38 -8.88 -7.85 -6.38 -5.72 -5.49 -5.08 -4.63 -4.27
2003 -2.27 -3.01 -3.51 -3.10 -2.83 -2.77 -2.70 -2.93 -3.21 -3.06 -3.77 -4.23 -3.98 -4.05 -3.30 -2.68 -1.99 -1.34 -1.30 -1.33 -0.81 -0.11 0.76 1.58 1.31 1.06 1.01 0.45 0.11 -0.19 2003 -0.49 -0.41 -0.35 0.09 0.53 0.70 0.33 -0.54 -1.38 -1.66 -1.34 -1.42 -1.35 -1.01 -1.11 -1.51 -1.99 -2.67 -3.30 -3.31 -3.80 -4.37 -4.70 -4.97 -4.33 -3.41 -2.79 -2.44 -2.42 -2.11 -1.72 2003 -1.88 -1.83 -1.82 -2.16 -2.22 -1.50 -0.86 -0.38 -0.63 -1.08 -1.16 -1.25 -1.24 -1.11 -0.65 0.12 0.75 1.78 2.51 3.75 3.69 3.64 3.85 4.76 5.25 5.72 6.02 6.38 5.98 5.20 4.23
2002 -0.54 0.26 0.69 1.03 0.87 0.56 0.87 1.90 2.99 3.14 3.06 2.64 1.92 0.65 -0.27 -1.11 -1.25 -0.67 0.27 0.87 0.92 1.19 1.16 1.08 1.05 0.93 1.01 1.51 2.45 3.61 2002 4.51 5.12 5.29 5.13 5.23 5.90 5.66 5.66 5.52 4.74 4.32 3.92 3.55 3.06 2.09 1.42 1.14 1.03 1.00 1.22 1.36 0.83 -0.20 -1.03 -0.90 -0.38 0.14 0.66 0.85 1.35 1.81 2002 1.35 0.57 0.41 0.27 -0.18 -0.37 -0.29 -0.02 0.07 0.02 0.21 -0.18 -0.74 -1.41 -1.95 -2.01 -2.08 -2.65 -3.46 -3.91 -3.44 -3.03 -2.92 -2.71 -2.61 -2.82 -2.55 -1.92 -1.55 -1.50 -1.01
2001 -6.34 -7.21 -8.41 -9.44 -10.13 -9.57 -8.60 -8.07 -7.11 -6.16 -5.14 -4.60 -3.78 -3.18 -2.87 -2.28 -1.62 -0.14 0.24 1.07 1.19 0.82 0.60 0.34 0.45 0.49 0.71 0.38 0.55 1.38 2001 1.01 0.26 -0.35 -0.07 -0.54 -0.27 0.63 1.36 1.65 1.41 0.62 0.08 0.02 -0.14 -0.51 0.29 1.44 1.77 2.30 3.16 3.83 3.73 3.67 3.27 2.67 2.52 2.37 2.36 2.32 2.52 3.08 2001 3.08 3.10 2.85 3.00 3.28 3.86 4.27 4.78 4.84 4.66 4.51 4.42 3.99 3.15 1.79 0.86 0.12 -0.52 -1.19 -2.18 -3.41 -3.83 -3.92 -3.54 -2.95 -2.48 -2.35 -2.02 -1.55 -0.90 -1.04
2000 -2.47 -2.11 -1.65 -2.07 -2.99 -3.97 -4.10 -3.37 -2.71 -1.86 -1.14 -0.76 -0.08 -0.65 -0.90 -1.81 -2.32 -2.24 -1.46 -0.66 -0.21 -0.34 -1.17 -1.79 -2.62 -3.31 -3.65 -4.29 -4.55 -4.35 2000 -3.36 -2.31 -2.15 -2.21 -2.24 -1.94 -2.04 -1.47 -1.51 -1.06 -0.44 0.25 1.09 1.83 2.02 1.85 1.24 0.10 -0.60 -1.41 -2.34 -2.84 -3.87 -4.20 -4.63 -4.88 -4.99 -5.41 -5.48 -5.55 -5.46 2000 -4.82 -3.80 -3.49 -2.96 -2.35 -1.77 -1.29 -0.95 -0.86 -0.54 -0.33 0.32 0.79 1.32 1.12 0.42 0.19 0.38 0.07 -0.01 -0.38 -0.33 -0.28 -0.24 -0.18 -0.08 -0.48 -0.85 -1.62 -1.37 -0.21
June July August
Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1999 -0.41 -0.57 -0.81 -1.00 -0.69 -0.27 0.77 1.87 2.86 3.27 3.06 2.57 1.82 0.68 0.10 0.05 -0.32 -0.70 -1.13 -1.73 -2.21 -2.24 -2.64 -3.09 -3.19 -2.84 -2.85 -3.55 -3.45 -2.99 1999 -2.73 -2.11 -1.21 -0.07 0.36 0.26 -0.27 -0.31 -0.75 -1.52 -2.14 -2.38 -1.48 -0.24 0.65 1.09 0.91 0.33 -0.44 -1.01 -0.64 -0.30 0.07 0.87 1.97 2.52 2.97 3.36 3.72 3.79 3.71 1999 3.48 3.30 3.15 3.00 2.68 2.46 1.77 0.75 -0.19 -0.31 -0.46 -0.61 -1.88 -3.05 -3.28 -2.71 -2.45 -2.35 -2.39 -2.71 -3.18 -3.29 -2.88 -2.51 -2.55 -2.45 -2.08 -1.32 -0.95 -0.93 -1.11
1998 3.49 1.79 0.12 -1.07 -2.43 -3.07 -3.66 -4.00 -4.67 -5.13 -5.77 -7.00 -7.51 -8.12 -7.63 -7.05 -6.62 -5.64 -4.83 -3.76 -2.71 -1.78 -1.14 -0.09 0.45 0.69 1.18 1.25 1.45 1.25 1998 1.17 1.22 1.09 0.86 0.49 0.60 0.60 0.53 0.35 0.24 0.09 -0.38 0.02 0.46 0.65 0.42 0.07 -0.07 0.33 0.62 0.53 0.20 -0.37 -1.00 -1.57 -1.88 -1.83 -2.27 -3.08 -3.38 -3.49 1998 -3.52 -3.73 -4.19 -4.56 -4.95 -5.00 -4.53 -4.08 -3.39 -2.94 -2.79 -2.91 -2.61 -2.18 -2.05 -1.74 -1.05 -0.79 -0.09 0.69 1.26 1.67 2.28 2.22 2.22 2.12 2.22 2.68 2.65 2.80 2.63
1997 -5.37 -5.47 -4.55 -3.57 -3.19 -3.40 -3.73 -3.67 -3.27 -2.63 -1.91 -1.16 -0.24 0.02 0.33 -0.25 -0.82 -1.20 -1.50 -1.03 -0.38 0.26 1.00 1.38 1.18 0.89 0.91 0.88 1.11 0.85 1997 1.61 1.82 1.25 0.66 -0.41 -1.47 -2.77 -3.77 -4.81 -5.19 -4.91 -4.72 -4.55 -4.64 -4.65 -4.51 -4.33 -3.50 -2.87 -2.04 -1.10 -0.60 -0.17 0.53 1.33 1.79 1.81 1.46 1.22 0.62 -0.36 1997 -0.48 -0.26 0.08 -0.26 -0.88 -0.80 -1.16 -1.38 -1.99 -3.11 -3.83 -4.15 -4.44 -4.55 -3.95 -3.91 -4.71 -5.52 -5.83 -6.01 -6.14 -6.36 -6.35 -6.21 -5.88 -5.28 -4.78 -3.99 -3.42 -3.10 -2.87
1996 -2.27 -3.47 -4.88 -5.87 -7.03 -7.50 -7.56 -7.50 -6.71 -6.23 -5.47 -4.90 -4.24 -3.68 -2.93 -2.38 -2.49 -2.10 -1.46 -0.49 0.19 0.32 0.53 0.24 0.28 0.49 0.65 1.08 1.65 1.38 1996 1.17 1.29 1.49 1.63 1.43 1.16 1.50 1.03 0.62 0.18 -0.54 -1.32 -2.38 -3.57 -4.05 -4.11 -3.86 -3.23 -3.44 -4.04 -4.17 -4.37 -4.10 -3.90 -3.77 -3.71 -3.79 -3.74 -3.82 -4.18 -4.69 1996 -5.18 -5.86 -5.92 -5.16 -4.82 -4.17 -3.93 -3.65 -3.59 -3.61 -3.23 -2.95 -2.28 -1.88 -1.51 -1.74 -1.78 -1.85 -1.93 -2.28 -2.51 -2.59 -2.58 -2.44 -1.91 -2.25 -2.62 -3.09 -3.15 -3.03 -2.64
1995 -3.01 -2.37 -2.11 -1.57 -0.86 -0.60 -0.20 -0.83 -1.21 -1.83 -2.07 -1.80 -1.61 -1.35 -1.17 -0.45 0.11 0.60 0.80 1.01 1.42 2.29 4.00 4.78 5.68 6.29 6.78 6.81 6.31 5.21 1995 3.61 2.09 1.15 0.63 -0.31 -1.40 -2.64 -3.57 -3.88 -3.86 -3.44 -2.85 -1.75 -0.64 0.39 1.15 1.54 1.33 0.96 0.99 1.06 1.46 1.73 1.83 1.67 1.29 0.67 -0.21 -0.82 -0.58 -0.59 1995 -0.82 -0.83 -0.25 0.10 0.48 0.66 0.91 1.22 1.37 1.86 2.64 3.25 3.79 3.32 3.55 4.09 4.89 5.38 5.17 4.99 4.96 4.91 5.08 5.32 5.25 4.88 4.58 4.68 5.05 5.80 5.63
1994 3.83 3.33 2.72 2.16 1.61 1.30 0.50 -0.47 -0.77 -0.26 0.03 -0.16 -0.38 -0.05 0.83 1.95 3.01 3.76 4.20 4.51 4.29 4.56 4.83 5.24 5.25 5.03 4.71 4.21 3.18 2.11 1994 1.21 -0.11 -1.25 -1.61 -1.74 -1.74 -1.57 -1.91 -2.41 -2.92 -2.41 -2.62 -3.15 -3.41 -3.45 -3.71 -3.56 -3.23 -3.30 -3.88 -4.34 -4.74 -4.27 -4.03 -4.13 -5.05 -5.16 -4.84 -4.52 -4.55 -3.96 1994 -3.68 -3.63 -3.65 -4.06 -4.55 -5.04 -5.16 -5.52 -5.83 -5.91 -5.76 -5.41 -5.54 -6.11 -6.88 -7.21 -6.98 -6.85 -6.19 -5.71 -5.44 -5.43 -4.65 -3.34 -2.01 -1.52 -0.98 -1.09 -0.72 -0.47 -0.77
1993 -7.61 -7.71 -7.51 -7.47 -7.76 -7.54 -7.56 -6.70 -6.44 -6.46 -6.47 -5.73 -4.64 -4.18 -3.80 -2.98 -2.19 -2.04 -1.53 -1.46 -1.21 -0.91 -0.74 -0.86 -1.32 -1.74 -2.32 -3.15 -3.22 -3.22 1993 -3.16 -3.24 -2.95 -2.57 -2.34 -2.40 -2.94 -3.34 -3.11 -2.76 -3.08 -3.28 -3.15 -2.94 -2.75 -2.78 -2.79 -2.53 -3.10 -3.31 -3.77 -3.94 -4.07 -3.90 -3.87 -3.38 -2.39 -2.04 -1.98 -1.85 -1.49 1993 -1.75 -2.30 -2.75 -2.96 -2.92 -3.27 -3.83 -4.08 -3.86 -3.51 -3.36 -2.71 -2.41 -2.28 -2.11 -1.74 -1.21 -0.35 0.51 0.72 1.42 1.97 2.55 2.82 2.99 3.22 2.75 2.38 2.18 1.70 1.03
1992 -2.77 -2.27 -2.25 -2.84 -3.76 -4.47 -4.43 -3.73 -2.47 -1.60 -0.51 0.50 1.42 2.08 2.20 2.12 1.91 1.56 0.84 -0.26 -1.08 -1.48 -1.47 -1.89 -2.55 -3.84 -5.19 -5.92 -6.85 -7.35 1992 -7.13 -7.58 -8.15 -8.14 -7.67 -7.07 -6.20 -5.87 -5.81 -5.52 -5.04 -4.35 -4.81 -4.77 -5.05 -5.68 -5.83 -5.77 -5.34 -5.54 -5.94 -6.94 -7.97 -8.70 -8.80 -8.61 -8.76 -8.31 -8.45 -8.65 -8.89 1992 -8.65 -8.53 -8.95 -8.76 -8.25 -7.60 -7.09 -5.98 -5.09 -4.94 -4.89 -5.28 -5.41 -5.55 -5.78 -6.44 -6.61 -6.29 -6.03 -6.01 -5.64 -5.33 -5.22 -5.38 -5.88 -6.12 -6.35 -6.22 -5.45 -5.17 -5.04
1991 7.03 8.73 9.85 9.60 8.64 7.50 6.97 6.67 7.06 6.70 6.13 5.70 5.49 5.35 4.87 4.35 3.81 3.33 3.70 4.41 4.75 4.06 3.30 2.71 2.85 3.59 3.98 4.15 4.55 5.28 1991 5.74 5.72 5.15 4.63 4.16 4.23 4.63 4.69 4.35 4.08 3.36 2.42 1.45 0.39 -0.41 -0.41 -0.23 0.23 1.03 1.29 1.63 1.86 1.87 1.77 0.87 0.05 -0.46 -1.01 -1.18 -1.55 -2.02 1991 -2.42 -2.76 -3.45 -4.26 -5.22 -6.07 -6.09 -6.38 -5.93 -5.54 -4.89 -4.05 -3.51 -2.95 -2.78 -2.88 -2.71 -2.89 -2.99 -3.21 -2.31 -1.89 -1.08 -0.44 0.32 0.92 1.52 2.15 2.72 3.27 3.33
1990 -3.54 -3.17 -3.55 -3.87 -3.86 -3.80 -4.33 -4.23 -4.01 -3.86 -3.64 -2.86 -2.28 -1.58 -1.13 -1.41 -1.09 0.36 1.40 1.74 2.12 2.26 1.86 1.74 1.81 2.19 1.71 1.51 1.68 2.01 1990 1.97 1.96 2.59 2.83 2.76 2.50 2.56 2.83 2.75 2.48 1.52 0.65 -0.15 -0.84 -1.58 -1.75 -1.79 -2.47 -2.70 -2.61 -2.54 -2.80 -3.37 -3.63 -3.47 -3.21 -2.56 -1.67 -1.18 -1.35 -1.79 1990 -2.55 -2.93 -2.69 -2.76 -3.02 -3.14 -3.03 -3.05 -3.23 -2.78 -3.09 -3.68 -4.14 -3.51 -2.65 -1.94 -1.45 -1.05 -1.13 -1.08 -0.68 -0.23 0.35 0.96 1.19 1.78 3.08 3.95 3.85 3.57 3.83
June July August
Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1989 -0.11 -0.01 -0.48 -0.80 -1.33 -1.10 -1.13 -2.33 -3.24 -3.16 -2.94 -2.66 -3.34 -4.58 -5.33 -5.85 -6.35 -6.17 -5.73 -5.16 -5.05 -5.48 -4.77 -3.99 -3.25 -3.01 -3.15 -2.45 -1.15 -0.02 1989 1.04 1.59 1.92 2.03 1.99 2.03 2.00 2.09 2.82 3.51 3.79 4.08 3.95 3.76 3.45 2.92 2.37 1.63 1.10 0.42 -0.30 -0.54 -0.63 -1.13 -1.60 -1.45 -1.19 -1.17 -1.12 -1.01 -0.69 1989 -0.48 -0.06 0.81 1.74 2.12 1.50 0.67 0.25 -0.13 -0.48 -0.69 -0.31 -0.01 0.09 -0.25 -0.81 -1.25 -2.02 -2.73 -2.81 -1.81 -0.66 -0.35 -0.54 -0.85 -0.85 -0.88 -0.52 -0.68 -0.50 0.26
1988 6.09 6.56 6.49 6.16 5.91 5.93 6.07 6.00 5.66 4.97 4.59 4.30 4.49 4.45 3.60 2.85 2.11 2.53 3.07 3.57 4.12 4.19 4.50 5.71 6.35 5.93 5.25 4.65 3.48 3.01 1988 2.51 2.39 1.69 1.16 0.83 0.56 0.66 0.99 0.39 0.18 0.19 0.08 0.39 1.29 2.85 3.62 4.04 4.27 3.93 2.92 1.90 1.10 0.70 0.93 0.70 0.95 1.84 1.83 2.05 1.62 2.24 1988 2.92 3.60 4.41 5.27 5.82 6.23 6.71 6.78 7.17 7.56 7.81 8.19 8.36 8.25 8.32 8.62 8.99 8.51 8.07 7.82 7.76 6.97 6.55 6.22 5.69 4.48 2.95 1.45 0.42 -0.60 -1.57
1987 2.23 2.16 1.85 0.83 0.74 2.43 4.17 4.93 4.86 3.94 3.63 3.67 4.09 4.65 4.73 4.42 4.51 5.33 6.24 6.21 5.92 5.12 5.13 5.71 6.01 4.96 3.81 3.01 1.85 1.05 1987 0.34 0.19 -0.58 -1.37 -1.54 -1.74 -1.77 -2.04 -1.98 -1.39 -0.34 -0.08 -0.65 -0.87 -1.08 -1.01 -0.73 -0.23 0.46 1.02 1.26 1.43 1.73 1.63 1.40 1.49 2.11 2.99 4.35 5.65 6.64 1987 7.05 7.37 6.98 6.00 5.35 5.10 4.44 4.08 4.01 3.66 3.61 3.45 2.76 2.12 2.09 1.32 0.59 0.35 0.31 0.49 0.69 0.27 -0.38 -1.24 -2.11 -3.08 -3.52 -4.02 -4.48 -5.60 -6.41
1986 -1.97 -2.04 -1.51 -0.64 -0.49 -0.07 0.44 0.40 0.79 1.30 0.39 -0.13 -0.84 -1.52 -2.20 -2.25 -2.02 -1.70 -1.13 -0.23 0.22 0.09 0.10 -0.46 -1.39 -0.11 0.48 0.75 0.75 -0.19 1986 -0.33 -0.24 -0.75 -0.97 -1.27 -1.80 -1.87 -1.71 -1.18 -1.39 -1.98 -2.55 -2.71 -2.54 -1.51 -0.51 0.41 1.33 0.86 0.29 0.23 0.23 0.37 0.90 1.40 1.32 1.61 2.03 2.32 2.35 1.68 1986 0.78 -0.50 -1.15 -1.20 -1.15 -1.20 -1.56 -2.12 -2.06 -2.68 -3.43 -3.91 -4.51 -4.61 -4.28 -3.84 -3.31 -2.89 -2.79 -2.95 -3.28 -3.36 -3.78 -4.51 -3.48 -3.15 -3.78 -4.22 -5.15 -5.50 -5.74
1985 0.96 -0.17 -1.45 -1.77 -2.09 -2.30 -1.66 -0.93 -1.57 -2.53 -3.17 -3.73 -4.38 -5.22 -5.17 -5.25 -4.89 -4.60 -4.33 -4.16 -3.81 -4.41 -5.87 -6.32 -5.35 -4.27 -4.05 -4.25 -4.02 -3.95 1985 -3.33 -2.88 -2.51 -1.81 -1.44 -1.30 -0.74 0.06 0.69 0.01 -0.44 -0.08 1.02 1.69 1.45 0.95 0.97 1.47 1.36 1.22 0.86 -0.34 -1.20 -1.40 -1.27 -1.48 -1.19 -1.37 -1.95 -2.18 -2.32 1985 -2.78 -3.60 -3.85 -3.96 -3.45 -2.64 -2.26 -2.18 -1.73 -1.94 -2.56 -2.51 -2.14 -2.01 -1.88 -1.68 -1.38 -1.92 -2.69 -3.85 -4.48 -4.96 -5.05 -5.78 -5.45 -5.25 -5.45 -5.65 -5.18 -5.20 -5.04
1984 -3.31 -3.61 -4.05 -4.50 -4.63 -3.97 -3.43 -3.40 -3.14 -2.93 -2.67 -1.56 -0.78 -0.68 -0.83 -1.51 -1.05 -0.97 -0.86 -1.29 -1.68 -1.78 -2.04 -2.22 -1.95 -1.04 -1.42 -1.52 -1.45 -1.59 1984 -1.63 -1.81 -1.75 -1.71 -1.97 -2.90 -3.90 -4.17 -3.71 -3.86 -4.31 -4.12 -3.75 -3.11 -3.18 -3.31 -4.16 -4.90 -5.00 -4.84 -4.00 -2.60 -2.10 -2.27 -2.00 -1.98 -2.46 -3.07 -3.55 -3.68 -3.36 1984 -2.48 -1.40 -0.92 -0.43 0.15 0.26 0.57 0.88 1.01 1.22 1.47 2.12 2.62 3.39 3.95 4.02 3.69 3.51 2.94 2.19 1.46 0.41 -0.35 -0.84 -0.85 -0.28 0.38 1.08 0.92 0.17 -0.41
1983 -6.71 -6.44 -6.08 -6.34 -7.16 -7.60 -7.56 -7.90 -7.31 -6.26 -5.57 -4.63 -3.34 -2.75 -2.67 -2.81 -3.12 -3.30 -2.76 -1.86 -0.35 0.79 1.10 1.44 1.68 1.66 0.81 -0.29 -0.42 0.25 1983 0.94 1.59 2.02 1.66 0.83 -0.40 -1.27 -1.24 -1.08 -1.32 -1.68 -1.22 -0.18 0.93 1.09 1.35 1.54 1.57 2.36 3.72 5.23 5.90 5.77 5.17 4.70 4.55 4.54 4.69 4.72 4.72 4.31 1983 3.92 3.94 4.21 4.04 3.42 3.16 3.27 3.58 3.51 4.06 3.94 3.29 2.82 2.85 3.32 4.06 4.29 4.05 4.51 4.55 4.32 4.07 3.95 4.52 4.55 5.18 5.95 6.28 6.55 6.50 5.96
1982 -1.31 -2.27 -3.15 -3.70 -3.79 -3.64 -3.33 -3.43 -3.64 -4.00 -4.47 -5.13 -5.64 -5.98 -6.00 -5.88 -5.62 -5.60 -5.66 -5.89 -5.91 -6.44 -6.24 -5.66 -5.75 -5.97 -5.52 -5.02 -5.29 -5.22 1982 -4.99 -4.71 -3.78 -2.44 -0.91 -0.27 -0.00 -0.17 -0.28 0.11 0.49 0.38 0.22 0.93 1.49 1.99 2.41 2.03 1.36 0.82 0.80 1.30 1.53 1.63 2.40 2.72 2.84 2.83 2.65 2.29 1.94 1982 2.05 2.44 3.21 3.30 3.65 3.70 3.87 3.45 1.97 1.12 0.41 -0.05 -0.21 0.12 0.39 0.26 0.19 -0.12 0.07 -0.35 -0.68 -0.96 -0.75 -0.18 0.35 1.12 0.82 0.25 -0.28 -0.43 -0.87
1981 -0.24 0.19 0.49 0.30 0.17 -0.24 -0.03 0.07 0.13 0.20 0.13 0.24 0.69 1.45 1.33 0.62 0.41 0.13 -0.23 -0.93 -1.68 -2.68 -2.80 -2.62 -2.69 -3.04 -3.32 -3.35 -3.79 -3.79 1981 -3.63 -3.61 -3.25 -2.67 -2.34 -1.34 -0.50 0.33 0.25 0.41 0.92 1.48 1.35 1.53 1.29 1.49 1.84 2.00 2.16 1.92 1.36 0.73 -0.10 -0.00 -0.23 -1.21 -2.69 -3.64 -4.28 -3.91 -3.76 1981 -4.08 -4.10 -4.32 -3.90 -3.32 -2.90 -2.66 -2.75 -2.69 -2.21 -1.26 -0.28 0.66 0.95 0.82 -0.01 -0.88 -1.55 -2.36 -2.95 -3.38 -3.36 -3.02 -2.58 -2.21 -2.22 -2.68 -3.15 -3.42 -3.37 -2.34
1980 7.33 7.66 7.49 7.46 7.24 6.70 5.84 4.30 3.39 2.10 0.89 0.20 0.32 0.72 0.23 -0.58 -0.59 -0.64 -1.43 -2.23 -2.35 -1.64 -0.64 -0.49 0.48 1.49 1.41 0.91 -0.29 -0.35 1980 0.47 0.26 0.09 0.86 1.36 1.36 1.86 1.56 1.72 1.78 1.89 2.05 2.29 4.03 4.92 4.99 5.57 5.93 5.70 5.52 5.40 4.06 3.47 3.07 2.57 1.22 0.54 0.26 -0.62 -0.71 -0.69 1980 -0.68 -0.90 -1.02 -1.03 -0.92 -0.30 0.54 0.78 0.71 1.49 1.84 1.82 1.89 1.45 0.95 -0.11 -0.31 -0.19 0.51 0.99 0.72 0.21 0.02 0.26 0.55 0.52 0.08 0.05 0.68 1.00 1.73
June July August
Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1979 -3.01 -3.14 -2.68 -1.64 -1.19 -0.40 0.47 0.73 0.76 0.67 0.73 0.84 0.36 0.62 2.17 2.72 2.35 1.73 1.57 1.74 1.19 0.46 0.13 0.08 0.21 0.66 0.75 0.48 -0.15 -0.95 1979 -0.89 -0.11 0.62 0.36 0.06 -0.40 -0.30 0.19 0.75 1.34 1.42 1.72 2.49 2.79 2.92 2.42 1.67 0.90 0.80 1.26 1.76 2.60 2.83 2.90 2.57 2.15 1.47 0.63 0.35 0.42 0.64 1979 0.88 1.24 1.45 1.64 2.08 2.03 2.37 2.02 2.14 1.76 1.54 1.42 1.02 -0.08 -0.95 -1.74 -1.58 -1.12 -1.33 -1.61 -2.18 -2.66 -3.12 -3.88 -3.78 -3.35 -3.02 -2.75 -1.52 -0.13 1.46
1978 3.46 2.76 2.02 2.36 2.51 2.60 2.10 1.07 -0.27 -0.73 -1.24 -2.36 -2.78 -2.72 -2.40 -1.58 -1.05 -1.10 -1.13 -1.49 -1.91 -1.61 -0.94 -0.39 -0.69 -0.54 -0.05 0.18 0.65 0.88 1978 0.97 0.89 0.92 0.59 1.66 2.43 2.33 2.06 1.25 0.31 -0.54 -0.78 -0.95 -1.27 -1.75 -1.98 -1.66 -1.03 -0.37 -1.24 -1.84 -2.27 -2.43 -2.13 -1.33 -0.95 -1.03 -1.04 -1.48 -2.05 -2.59 1978 -3.12 -4.00 -5.29 -5.53 -5.22 -4.64 -4.33 -3.88 -4.39 -4.41 -4.06 -3.45 -2.51 -1.31 -0.88 -0.78 -0.01 1.01 1.24 0.99 0.92 1.41 2.02 2.69 3.32 3.38 3.25 2.45 1.52 1.10 1.09
1977 7.36 6.09 5.29 5.93 6.01 5.56 4.94 3.70 2.19 1.50 0.99 0.17 -0.44 -0.92 -1.10 -0.85 -0.35 -0.57 -1.46 -2.39 -2.41 -2.41 -1.77 -0.62 -0.62 -0.61 0.38 0.35 0.51 0.35 1977 -0.13 -0.34 0.35 1.23 2.23 3.06 3.56 3.09 2.32 2.18 2.22 1.45 1.89 2.89 3.49 4.15 4.04 3.90 3.86 3.56 3.16 2.53 2.37 3.03 2.77 2.12 1.94 1.86 1.12 0.89 -0.02 1977 -0.18 -0.93 -1.75 -2.26 -2.45 -2.84 -2.36 -2.52 -2.29 -2.18 -2.26 -2.38 -2.71 -3.11 -3.28 -3.38 -3.75 -4.35 -4.93 -5.28 -5.08 -5.69 -6.48 -6.94 -7.08 -6.25 -5.38 -5.39 -5.35 -4.60 -4.04
1976 0.06 0.49 0.12 -0.74 -1.13 -0.50 0.27 1.20 2.39 3.00 3.63 4.24 5.02 5.25 4.97 4.75 4.85 4.23 4.00 3.81 3.45 2.96 2.16 0.71 0.08 -0.51 -1.39 -2.09 -2.75 -2.75 1976 -2.89 -3.34 -2.88 -2.47 -2.14 -1.90 -1.80 -1.77 -0.45 0.78 1.19 1.22 2.02 2.99 3.25 3.29 3.04 3.20 3.46 3.69 3.76 3.73 4.00 3.20 2.30 2.05 2.61 2.43 1.95 2.42 2.58 1976 2.58 2.37 1.88 1.70 1.58 0.96 0.07 -0.38 -0.56 -0.28 -0.06 0.12 0.36 -0.31 -0.55 -0.98 -0.68 0.11 0.37 0.69 1.66 2.94 3.72 3.86 3.45 3.35 2.75 2.15 1.62 2.30 3.49
1975 5.53 4.56 3.49 2.40 1.41 0.06 -1.56 -2.57 -3.91 -4.10 -4.47 -4.56 -4.18 -3.95 -3.83 -3.61 -3.35 -3.77 -3.60 -2.89 -1.81 -0.94 -0.24 0.48 1.01 1.86 2.31 2.75 3.71 4.61 1975 5.37 5.72 6.95 6.96 6.69 6.36 6.33 5.86 5.45 4.54 3.62 2.48 1.12 0.43 0.12 0.02 -0.03 -0.20 -0.27 -0.78 -0.97 -1.00 -0.83 -0.83 -0.53 0.15 1.31 2.63 3.48 3.62 3.74 1975 3.82 3.24 3.11 3.44 3.05 2.40 2.04 2.52 3.24 3.29 3.21 3.49 2.89 2.29 1.92 1.32 1.12 0.81 0.54 1.45 2.52 3.14 3.52 3.72 3.45 2.68 1.92 2.35 2.62 2.20 2.43
1974 -1.01 -0.87 -0.41 -0.70 -1.29 -1.40 -1.33 -0.83 -0.31 -0.43 -0.84 -1.63 -1.94 -1.85 -2.30 -2.81 -3.19 -3.80 -3.93 -3.89 -3.58 -3.58 -4.07 -4.59 -4.62 -4.47 -4.12 -4.02 -3.89 -3.32 1974 -1.93 -0.54 -0.01 -0.24 -0.47 -0.20 0.73 2.33 3.52 4.01 4.32 4.92 5.82 5.83 5.79 5.45 5.17 5.07 5.56 5.76 5.73 5.33 4.50 4.10 4.10 4.29 3.67 2.66 2.08 1.79 1.31 1974 0.62 -0.20 -1.55 -2.23 -2.82 -3.24 -3.56 -3.98 -4.03 -4.08 -4.03 -3.81 -3.64 -3.08 -2.41 -2.28 -2.15 -1.19 -0.59 0.29 0.86 0.61 0.18 -0.14 -0.21 0.08 -0.35 -0.65 -1.45 -2.10 -3.01
1973 -1.54 -1.44 -1.18 -1.20 -1.66 -1.44 -1.26 -0.57 0.59 2.14 3.09 3.27 3.86 4.52 4.97 4.95 4.71 4.40 4.00 3.54 3.05 2.46 1.90 1.31 0.61 0.13 -0.32 -0.92 -1.75 -2.72 1973 -2.96 -2.94 -2.65 -2.41 -2.11 -1.04 -0.14 0.23 0.35 0.18 0.02 1.12 1.75 2.16 2.05 1.65 1.44 1.43 1.50 1.32 0.33 -0.50 -0.93 -0.73 -0.67 -0.75 -1.63 -2.07 -2.02 -1.81 -2.06 1973 -2.72 -3.46 -3.75 -3.23 -2.45 -2.30 -2.03 -2.25 -2.46 -2.28 -1.99 -1.48 -1.38 -1.25 -0.95 -0.21 0.52 1.41 1.77 1.35 0.89 0.11 -0.38 -0.61 -0.21 0.65 1.48 2.38 3.18 4.00 4.53
1972 6.33 6.06 5.95 5.40 4.54 3.90 3.20 3.13 2.13 0.57 -0.37 -0.06 0.96 1.78 2.00 1.12 -0.29 -0.74 -0.90 -1.93 -3.08 -3.84 -5.30 -5.72 -4.75 -4.51 -5.02 -5.92 -5.79 -5.09 1972 -3.76 -3.61 -4.55 -5.64 -5.41 -5.64 -5.60 -5.34 -4.58 -4.49 -4.01 -4.35 -4.25 -4.21 -4.71 -5.41 -5.26 -5.00 -4.30 -3.28 -1.70 -0.70 0.07 0.07 -0.57 -1.65 -2.06 -2.17 -2.28 -2.05 -1.92 1972 -1.92 -1.70 -2.29 -3.46 -4.35 -5.34 -6.56 -7.55 -7.86 -7.61 -6.59 -6.11 -5.51 -4.75 -4.01 -2.88 -1.81 -0.22 1.21 2.22 3.26 3.74 3.98 4.32 4.25 3.52 3.52 3.48 3.12 2.90 2.06
1971 -6.37 -5.87 -4.48 -3.20 -2.33 -1.47 -1.53 -1.63 -0.74 -0.03 1.09 2.34 3.09 3.38 3.87 4.82 5.31 5.46 5.04 4.54 4.05 4.66 5.26 5.64 5.35 5.03 4.91 5.05 5.15 4.61 1971 3.94 3.09 2.65 2.23 2.06 2.13 1.96 1.56 0.85 0.54 0.26 -0.55 -1.58 -2.14 -2.38 -2.25 -2.39 -2.63 -3.10 -3.21 -3.14 -3.24 -3.17 -3.00 -2.83 -3.48 -4.03 -4.37 -4.88 -5.41 -6.06 1971 -6.12 -6.70 -6.92 -7.33 -7.92 -8.24 -8.29 -7.98 -7.13 -6.41 -6.09 -5.11 -3.78 -3.15 -2.85 -2.78 -1.91 -0.79 0.01 0.95 1.59 2.37 2.15 1.66 1.62 1.25 0.38 -0.42 -0.12 0.40 0.86
1970 3.13 2.19 1.12 0.16 -1.03 -1.27 -0.90 -0.60 0.46 1.70 3.06 3.27 3.22 3.35 3.40 3.99 4.75 4.53 3.97 2.91 2.35 1.76 0.90 -0.12 -1.22 -2.21 -2.75 -2.69 -2.19 -1.82 1970 -1.49 -1.68 -1.51 -1.31 -0.87 -0.54 -0.44 -0.67 -0.58 0.11 0.82 1.42 1.49 1.09 0.19 -0.55 -0.59 -0.20 -0.50 -0.78 -1.04 -1.50 -1.63 -1.43 -1.30 -1.15 -1.26 -1.27 -1.48 -1.05 -0.72 1970 -1.48 -1.50 -1.22 -0.83 -0.38 -0.00 0.24 0.02 -0.33 -0.54 -0.56 -0.68 -0.54 -0.35 -0.51 -0.51 -0.58 0.01 0.54 0.25 -0.14 -0.16 -0.22 0.02 0.25 0.65 1.08 0.68 0.52 0.40 0.36
June July August
Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1969 -1.27 -1.97 -2.31 -1.94 -0.89 -0.40 -0.23 -0.83 -0.94 -1.03 -2.54 -4.76 -6.18 -7.22 -8.27 -7.68 -6.69 -6.00 -6.50 -7.76 -8.21 -8.74 -9.37 -9.62 -9.69 -9.24 -8.32 -7.79 -6.95 -6.92 1969 -7.33 -7.08 -7.35 -6.41 -5.54 -5.20 -4.84 -4.24 -3.68 -3.29 -3.11 -2.45 -1.78 -1.44 -0.45 0.75 0.74 0.87 0.50 0.42 0.46 0.83 1.07 0.83 0.47 -0.08 -0.86 -1.21 -1.52 -1.88 -2.72 1969 -3.32 -3.53 -3.65 -3.63 -3.28 -2.74 -2.73 -2.58 -2.49 -2.04 -1.39 -0.71 -0.28 -0.41 -0.11 0.59 1.29 1.45 1.34 1.35 0.86 0.77 0.68 0.52 0.45 0.28 0.08 0.35 1.05 1.63 0.76
1968 -9.11 -8.07 -7.31 -5.90 -4.79 -3.77 -2.36 -0.40 0.56 1.70 2.33 2.47 2.82 3.02 2.37 1.92 1.51 1.16 0.24 -0.46 -1.25 -2.18 -2.84 -3.66 -5.12 -6.37 -6.92 -7.49 -7.25 -6.42 1968 -6.46 -6.84 -7.35 -7.37 -7.84 -7.94 -7.77 -7.87 -8.18 -7.76 -6.38 -5.42 -4.15 -3.51 -2.95 -2.15 -1.29 -0.70 -0.94 -0.91 -0.64 -1.17 -1.67 -1.23 -0.80 -0.78 -1.19 -2.11 -2.88 -3.28 -4.22 1968 -4.98 -5.26 -4.82 -4.43 -4.05 -3.04 -2.33 -1.78 -1.56 -2.04 -2.23 -1.85 -1.34 -1.88 -1.31 -0.61 -0.91 -1.45 -1.16 -1.18 -0.98 -0.49 -0.15 -0.34 -0.58 -0.65 -1.05 -1.59 -1.45 -1.50 -2.11
1967 -1.47 -2.17 -1.31 -0.30 0.11 0.70 0.54 0.60 0.06 -0.93 -0.87 -0.13 0.49 1.22 1.73 2.02 1.85 1.40 1.24 1.24 1.02 0.69 -0.07 -1.06 -1.72 -2.27 -2.85 -3.42 -3.82 -3.79 1967 -4.09 -4.61 -5.45 -6.74 -7.67 -7.97 -8.14 -7.87 -7.01 -6.12 -5.54 -5.55 -6.05 -6.44 -7.31 -7.48 -7.06 -6.33 -5.24 -4.04 -3.27 -2.60 -2.20 -2.27 -2.70 -2.71 -2.76 -2.41 -1.98 -1.51 -0.99 1967 -0.52 -0.23 -0.35 -0.86 -1.32 -1.67 -2.03 -1.85 -2.29 -2.98 -3.16 -3.15 -3.28 -3.38 -3.31 -3.38 -3.21 -3.69 -4.36 -4.55 -4.94 -5.33 -5.65 -4.78 -3.91 -4.12 -4.32 -4.49 -4.35 -5.37 -6.44
1966 -2.81 -2.67 -1.55 -1.10 -1.03 -1.87 -2.13 -2.53 -3.17 -4.50 -4.37 -3.86 -3.14 -2.88 -2.70 -3.01 -3.19 -3.87 -3.53 -3.53 -2.68 -1.74 -0.80 0.04 1.18 1.13 1.01 1.21 2.15 2.91 1966 3.81 4.62 5.12 5.26 4.99 4.36 3.76 3.33 3.45 3.41 4.19 4.82 4.65 4.16 3.49 2.65 2.11 2.07 1.26 0.46 0.13 -0.20 -0.57 -1.07 -1.33 -1.75 -2.09 -1.94 -1.95 -1.78 -1.42 1966 -1.38 -2.10 -2.22 -1.66 -1.02 -0.24 0.07 -0.48 -1.39 -2.21 -3.06 -3.51 -3.74 -3.65 -3.75 -4.04 -3.35 -3.15 -3.36 -3.98 -4.88 -5.69 -5.88 -5.81 -5.41 -4.62 -3.95 -3.29 -2.75 -2.03 -1.34
1965 -4.34 -4.14 -3.81 -3.97 -4.39 -4.40 -4.00 -4.90 -5.77 -5.53 -4.04 -2.40 -1.34 -0.78 -0.97 -1.61 -2.12 -2.40 -2.23 -2.63 -2.51 -2.34 -2.37 -2.66 -2.72 -3.17 -3.02 -2.59 -2.29 -2.45 1965 -2.06 -1.58 -1.51 -1.41 -1.54 -1.97 -2.34 -1.81 -1.75 -2.12 -2.31 -2.85 -2.88 -2.87 -2.71 -2.65 -2.69 -2.67 -3.14 -3.31 -2.60 -1.84 -1.33 -1.10 -0.63 -0.45 -0.59 -1.04 -1.18 -1.05 -1.59 1965 -1.92 -2.30 -2.19 -1.93 -1.58 -2.17 -3.03 -3.52 -3.53 -3.31 -2.73 -1.85 -0.91 -0.25 0.32 0.62 1.55 1.81 1.71 1.19 0.66 0.34 0.52 0.22 0.45 0.15 -1.05 -2.62 -4.25 -5.00 -5.37
1964 0.73 -0.57 -1.25 -1.54 -2.63 -4.04 -4.83 -4.17 -4.21 -4.56 -4.84 -3.86 -3.08 -2.82 -2.47 -2.55 -2.12 -1.10 -0.36 -0.03 0.19 0.16 -0.90 -1.26 -0.45 0.79 0.91 1.05 1.61 2.55 1964 3.67 4.06 3.29 2.46 2.23 2.46 2.73 3.19 3.32 2.81 2.12 1.15 0.45 0.09 -0.25 0.15 0.51 1.43 2.60 3.12 3.56 3.80 4.20 4.60 4.70 4.92 5.97 6.89 6.68 6.02 5.28 1964 5.28 5.40 5.25 5.24 4.95 4.46 3.51 2.52 1.64 1.62 0.41 -1.01 -1.81 -2.21 -2.71 -3.48 -4.51 -5.05 -5.49 -5.81 -6.11 -6.33 -6.25 -6.08 -6.85 -6.78 -5.45 -4.45 -3.58 -3.23 -3.51
1963 -4.74 -3.81 -1.95 -0.54 1.01 3.03 4.57 5.53 6.29 5.97 4.69 4.40 4.89 4.45 3.47 2.79 2.01 1.20 0.47 -0.69 -2.08 -3.14 -4.00 -4.12 -3.05 -1.77 -0.75 -0.72 0.18 1.35 1963 2.31 2.29 1.55 0.96 1.13 1.83 2.16 1.86 1.25 0.48 0.22 -0.35 -0.55 -1.14 -2.45 -3.28 -3.13 -2.50 -2.00 -1.71 -1.60 -1.24 -0.60 -0.13 0.23 0.52 0.94 0.89 1.08 1.55 1.71 1963 1.52 1.74 1.61 1.67 1.75 1.60 1.67 1.78 1.61 1.32 1.14 1.39 0.79 0.12 -0.41 -0.31 -1.35 -2.02 -2.63 -2.65 -2.71 -2.73 -3.05 -3.48 -3.85 -4.18 -4.62 -3.99 -3.52 -3.47 -3.84
1962 0.19 -1.67 -2.98 -3.34 -3.26 -4.00 -3.63 -3.83 -3.31 -2.86 -2.74 -3.10 -3.74 -4.02 -3.10 -1.68 -0.39 0.03 -0.10 -0.43 -0.51 -0.74 -0.34 -0.59 -0.89 -1.11 -0.42 0.41 0.81 0.71 1962 0.21 -0.18 0.09 0.29 0.53 1.06 1.43 0.96 0.69 0.91 1.29 1.08 0.05 -0.47 -1.11 -1.51 -2.06 -2.40 -2.34 -2.14 -2.54 -3.14 -3.47 -3.23 -4.30 -5.15 -5.89 -5.91 -5.78 -6.01 -6.09 1962 -6.05 -6.00 -6.02 -6.23 -5.88 -5.50 -4.66 -4.72 -4.33 -3.81 -2.93 -2.38 -2.28 -1.98 -1.28 -1.38 -1.68 -1.79 -1.39 -1.31 -1.24 -1.36 -0.68 -0.64 -0.68 -0.98 -0.62 -0.09 0.62 0.30 0.29
1961 -3.77 -2.97 -2.71 -2.37 -2.36 -1.77 -1.46 -1.27 -0.31 1.30 2.09 2.60 3.06 2.82 1.47 0.79 0.45 0.80 0.14 -0.66 -1.11 -1.58 -2.60 -3.52 -4.69 -5.44 -5.62 -5.29 -4.25 -2.79 1961 -2.13 -2.01 -2.61 -2.44 -1.97 -1.87 -1.74 -1.61 -1.48 -0.92 -0.71 -1.08 -1.75 -2.47 -3.55 -4.05 -3.89 -3.23 -2.94 -2.74 -2.64 -2.37 -2.20 -1.87 -1.80 -1.65 -1.53 -1.04 -0.45 0.35 0.64 1961 0.68 0.74 1.05 1.37 1.25 0.70 0.77 1.05 1.11 1.32 1.14 0.62 0.29 0.19 0.65 0.96 1.05 1.25 0.44 0.25 0.59 0.54 0.22 -0.01 -0.21 -0.02 0.42 0.88 1.15 1.57 2.13
1960 1.63 1.63 1.05 0.06 -0.56 -1.40 -2.30 -2.93 -3.24 -3.03 -3.21 -3.50 -3.68 -3.95 -3.53 -4.38 -5.32 -5.07 -4.76 -4.83 -4.55 -4.11 -4.20 -4.56 -5.32 -4.97 -4.55 -4.32 -3.95 -4.79 1960 -4.53 -3.61 -4.45 -5.17 -5.21 -5.30 -5.37 -5.14 -4.81 -4.42 -4.24 -4.35 -4.75 -5.37 -4.98 -4.38 -4.46 -3.77 -3.04 -2.11 -0.87 0.06 0.40 0.87 1.30 1.25 1.27 1.79 2.85 2.55 2.04 1960 2.12 2.74 3.15 2.87 2.18 1.70 1.57 1.15 0.57 0.22 0.07 0.15 -0.01 -0.15 -0.41 -0.48 -0.75 -0.85 -0.73 -0.58 -0.51 -0.33 0.15 0.69 1.49 1.42 1.42 1.41 2.12 3.30 4.36
June July August
Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1959 2.09 1.93 1.42 1.16 1.27 2.16 3.24 4.03 4.39 4.17 4.69 4.34 3.92 3.22 3.63 4.22 4.48 3.96 3.40 2.81 2.15 0.92 -0.27 -0.82 -1.22 -1.07 -0.49 -0.02 -0.29 -1.65 1959 -2.79 -3.44 -3.15 -3.04 -3.11 -3.44 -2.87 -2.57 -3.15 -3.22 -4.24 -5.25 -5.28 -4.17 -3.01 -2.31 -1.76 -1.80 -1.94 -1.88 -1.04 -0.87 -0.57 -0.60 -0.93 0.02 1.04 1.36 1.82 1.79 1.98 1959 1.85 1.90 2.25 2.97 3.15 3.16 2.54 2.32 2.51 2.46 2.37 2.35 1.96 1.72 1.42 1.02 0.99 1.01 1.17 1.62 2.09 3.04 4.25 4.82 5.29 5.48 5.85 6.41 7.18 7.50 7.73
1958 -2.91 -3.47 -3.65 -3.04 -3.53 -3.57 -3.16 -3.53 -3.61 -4.16 -4.61 -4.63 -5.34 -6.35 -6.90 -7.05 -7.12 -7.24 -7.83 -7.99 -7.98 -8.51 -9.10 -9.69 -10.42 -10.04 -9.82 -9.29 -8.15 -7.02 1958 -5.39 -4.51 -4.08 -4.24 -3.97 -3.84 -3.80 -4.04 -3.31 -2.86 -2.84 -2.65 -2.58 -3.07 -4.28 -6.01 -7.23 -7.70 -7.90 -8.01 -7.70 -7.24 -6.43 -6.40 -6.03 -5.41 -5.06 -5.01 -4.72 -4.31 -3.59 1958 -2.95 -2.26 -1.32 -0.36 0.28 0.80 0.84 0.82 1.51 2.19 2.67 2.69 2.46 3.09 3.05 2.62 2.19 1.65 2.01 1.75 1.06 0.34 0.22 -1.31 -3.11 -4.18 -4.45 -4.15 -4.15 -3.93 -4.54
1957 -4.14 -3.71 -2.78 -2.30 -2.53 -1.77 -1.63 -1.73 -1.77 -0.90 -0.71 -0.96 -0.54 -0.52 -0.67 0.42 1.48 1.10 1.10 1.24 1.49 1.86 1.50 0.61 -0.65 -0.97 -1.02 -1.69 -1.82 -2.09 1957 -2.79 -2.84 -2.31 -2.37 -2.84 -3.04 -2.34 -1.54 -0.78 0.41 1.49 2.32 3.02 3.56 3.89 4.15 3.97 4.27 5.06 5.76 5.90 5.46 5.07 4.83 4.30 3.99 3.91 3.69 3.92 3.82 4.04 1957 4.12 3.97 3.01 1.77 0.78 0.20 0.57 0.98 1.24 1.16 1.07 1.12 0.86 0.85 0.82 0.32 -0.48 -0.45 -0.13 0.29 0.66 0.64 0.78 0.72 0.55 0.15 -0.82 -1.69 -2.02 -1.80 -0.81
1956 1.53 1.03 1.29 0.93 0.64 0.73 1.47 2.30 2.59 2.94 3.29 4.00 4.39 4.82 5.80 7.05 8.11 8.70 9.44 9.51 9.72 9.69 9.56 9.04 7.81 6.73 5.65 4.08 3.61 3.75 1956 2.97 2.12 1.39 0.09 -0.67 -1.20 -1.44 -2.04 -2.51 -2.52 -2.38 -1.95 -1.51 -2.01 -2.11 -1.95 -1.89 -1.87 -1.87 -2.11 -2.60 -2.94 -2.67 -2.03 -1.93 -1.45 -1.56 -1.81 -2.02 -3.35 -3.62 1956 -3.65 -3.90 -3.09 -1.93 -1.22 -0.70 -0.33 -0.28 -0.03 -0.24 -0.23 -0.01 0.59 1.55 2.39 3.09 3.79 2.85 1.34 0.15 -0.44 -0.33 -0.62 -1.24 -1.85 -1.65 -0.72 -0.29 -0.25 -0.70 -1.64
1955 1.76 1.93 2.05 1.70 0.67 -0.37 -1.46 -1.80 -2.21 -2.60 -3.27 -3.80 -3.64 -3.52 -3.40 -3.31 -3.62 -4.30 -4.23 -3.93 -3.75 -3.84 -3.80 -3.36 -3.35 -3.07 -2.32 -1.95 -1.59 -0.75 1955 -0.23 -0.18 0.45 0.83 0.79 1.23 2.10 2.79 3.12 3.84 3.99 4.48 4.89 5.23 4.49 3.75 3.47 3.03 2.83 3.02 3.40 3.60 3.30 3.23 3.20 4.62 5.07 5.73 6.22 7.22 8.41 1955 9.15 9.74 10.11 10.50 10.35 10.00 9.77 9.52 9.47 8.42 7.74 6.79 5.96 5.12 4.62 4.16 4.12 4.08 4.17 4.62 5.06 5.31 5.72 5.82 5.95 6.92 7.62 8.41 8.48 7.67 6.83
1954 -3.61 -3.67 -3.68 -3.87 -4.66 -4.90 -5.50 -5.00 -3.97 -2.83 -1.77 -0.83 0.12 1.05 1.67 2.75 3.75 4.56 5.57 6.64 6.49 6.26 5.86 6.08 6.25 5.69 5.18 4.95 4.75 4.11 1954 3.44 3.22 3.09 2.99 2.63 3.23 3.26 3.26 2.29 1.71 1.79 2.02 2.29 1.93 2.09 2.55 2.64 2.63 2.83 2.79 2.26 2.23 1.97 1.83 1.63 1.35 1.37 0.96 1.15 1.22 0.78 1954 0.28 0.00 -0.72 -0.96 -1.25 -1.47 -1.49 -1.32 -1.36 -1.81 -2.66 -3.15 -3.71 -3.51 -2.91 -2.88 -3.18 -2.69 -2.49 -1.95 -1.58 -0.89 -0.38 0.16 0.65 1.02 1.52 2.28 2.05 1.37 1.13
1953 0.46 0.56 1.19 1.43 1.24 1.10 0.40 0.87 0.46 0.84 1.63 2.57 2.26 1.82 1.83 2.25 2.48 2.86 3.44 4.34 4.85 5.46 4.53 4.78 4.08 3.39 2.51 2.01 1.95 2.58 1953 2.87 2.72 1.49 0.39 -0.44 -0.64 -0.84 -0.87 -1.68 -1.72 -1.71 -1.68 -1.81 -1.97 -2.61 -3.01 -2.89 -2.53 -2.47 -1.54 -1.24 -1.04 -0.70 -0.53 0.20 0.45 0.57 1.16 0.98 0.45 0.54 1953 0.95 1.10 1.18 0.47 0.38 0.60 0.47 0.68 0.07 0.26 0.34 0.09 0.42 0.65 0.12 -0.61 -1.31 -1.72 -1.96 -2.18 -2.51 -2.09 -1.82 -1.14 -0.71 -0.35 0.18 0.55 1.18 2.33 3.56
1952 -5.64 -4.61 -4.18 -4.27 -3.79 -2.84 -2.13 -1.57 -1.47 -1.60 -1.41 -0.13 0.86 2.05 3.23 3.92 3.65 3.80 3.84 2.64 1.39 0.52 0.30 0.61 1.15 1.13 0.95 1.48 0.95 0.31 1952 0.14 0.29 0.12 0.56 1.56 2.63 2.30 1.66 0.95 0.68 0.72 1.25 0.59 -0.14 -0.55 -0.58 -0.59 -0.07 0.30 0.36 0.40 1.23 1.27 1.23 1.53 1.69 1.74 1.36 1.35 1.12 0.81 1952 0.62 0.24 -0.09 -1.06 -2.08 -2.87 -2.53 -2.25 -3.13 -3.48 -4.53 -4.51 -3.84 -2.88 -2.31 -2.71 -3.21 -3.62 -2.83 -1.91 -1.78 -2.23 -2.62 -2.41 -2.21 -1.55 -0.32 0.18 -0.32 -0.00 0.43
1951 2.53 1.73 0.29 -1.00 -2.13 -2.67 -3.13 -3.47 -3.94 -4.03 -3.94 -3.93 -4.28 -4.35 -4.33 -3.78 -3.45 -2.60 -1.73 -0.96 -0.51 -0.64 -0.64 -0.76 -1.02 -1.27 -1.69 -2.35 -2.72 -3.42 1951 -4.06 -4.78 -5.05 -5.74 -6.44 -6.47 -5.24 -5.34 -5.05 -4.79 -4.94 -4.82 -3.95 -3.61 -2.68 -2.31 -2.06 -2.17 -2.04 -1.61 -1.14 -1.54 -1.30 -1.10 -0.47 0.35 0.97 1.09 1.28 1.32 1.51 1951 1.72 2.17 2.45 2.27 1.55 1.26 1.17 0.98 0.47 0.12 -0.59 -1.38 -1.91 -2.65 -3.35 -3.94 -4.55 -4.92 -4.43 -4.15 -4.51 -5.03 -5.45 -5.31 -5.15 -4.22 -3.12 -2.19 -1.25 0.30 0.73
1950 1.53 1.33 0.59 0.53 0.74 1.13 0.77 0.53 0.49 0.24 0.49 0.74 0.96 1.18 1.97 1.62 0.88 0.50 0.17 -0.36 -0.71 -0.48 -0.37 -0.36 0.51 0.09 -0.55 -1.45 -2.25 -3.35 1950 -3.13 -2.38 -1.05 -0.87 -1.14 -1.77 -2.57 -3.07 -3.11 -3.52 -2.91 -2.62 -2.71 -2.44 -1.91 -1.65 -1.63 -2.27 -2.77 -2.94 -3.17 -3.30 -3.60 -4.00 -4.27 -4.55 -4.26 -3.41 -2.78 -2.68 -2.59 1950 -3.02 -3.13 -2.65 -2.13 -1.62 -1.20 -0.89 -0.28 0.21 0.26 -0.16 -0.58 -1.11 -1.11 -0.95 0.22 0.42 0.11 -0.76 -1.75 -2.54 -3.33 -3.28 -3.41 -4.15 -4.38 -4.55 -4.72 -5.02 -5.63 -6.11
June July August
Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1949 -1.61 -1.67 -1.05 -0.67 -0.46 -0.44 -0.50 -0.37 0.09 1.14 2.13 3.24 3.39 3.15 2.53 2.49 2.78 3.23 3.74 4.74 4.99 5.72 6.56 6.61 6.41 6.03 5.81 5.55 5.58 6.45 1949 6.67 6.29 6.59 7.06 7.06 7.50 7.86 7.83 7.69 7.21 6.79 6.72 6.92 m m m m m m m m m m m m m m m 2.98 2.75 2.28 1949 1.88 1.40 1.15 1.10 1.25 2.13 2.84 2.65 2.71 3.16 3.51 3.25 3.96 4.65 5.32 5.76 6.32 6.95 6.74 5.95 4.99 4.51 4.45 4.26 4.45 4.55 4.42 3.85 3.15 2.43 1.23
1948 1.56 2.26 2.49 2.13 1.44 1.03 1.34 1.53 1.69 2.04 1.43 1.60 1.59 1.65 1.33 1.09 -0.09 -1.54 -2.53 -2.96 -2.88 -2.81 -2.50 -2.36 -2.89 -2.81 -2.85 -2.79 -3.02 -3.19 1948 -3.56 -2.08 -0.71 -0.01 1.19 2.23 2.50 3.09 3.82 4.51 4.92 5.62 5.82 6.13 6.35 6.95 5.97 5.00 4.36 4.06 3.46 2.16 0.77 -0.27 -0.63 -1.31 -1.89 -1.91 -1.75 -1.58 -1.92 1948 -2.45 -2.76 -3.02 -3.76 -4.62 -4.44 -4.39 -4.48 -4.76 -4.11 -3.69 -3.51 -3.68 -3.58 -2.88 -2.14 -1.08 -0.49 -0.06 1.15 1.92 2.71 4.42 5.92 6.69 7.32 7.85 8.61 8.95 8.73 8.89
1947 -7.27 -8.01 -8.25 -7.97 -7.39 -7.10 -6.56 -6.17 -5.47 -5.13 -5.14 -4.86 -4.74 -4.95 -5.40 -5.51 -5.42 -5.40 -5.60 -6.13 -6.18 -5.94 -6.10 -6.76 -6.72 -5.81 -4.09 -2.62 -1.69 -1.49 1947 -1.29 -1.31 -0.75 -0.07 0.43 0.56 -0.00 -0.11 -0.15 -0.02 0.06 -0.22 -0.05 0.33 0.95 1.62 2.21 1.30 0.36 -0.48 -1.37 -2.00 -2.20 -2.20 -2.37 -1.91 -1.83 -2.01 -1.68 -1.78 -2.39 1947 -3.02 -1.86 -0.72 1.00 2.98 4.46 5.24 5.72 6.74 7.16 7.87 8.65 8.66 8.49 8.82 9.46 10.05 10.61 10.17 9.62 10.09 10.71 11.25 10.96 9.49 8.32 7.58 7.15 7.32 7.90 7.93
1946 -3.14 -3.67 -4.01 -3.87 -3.59 -2.97 -2.23 -1.87 -2.04 -1.50 -1.44 -1.90 -2.11 -2.25 -1.77 0.42 1.15 1.33 0.84 -0.06 -0.95 -1.74 -0.94 -0.02 -0.39 -0.71 -0.25 0.28 0.41 0.38 1946 -0.79 -1.08 -0.38 0.73 1.99 2.86 3.36 3.06 3.25 3.84 3.89 3.35 3.19 3.09 2.69 3.09 3.34 3.50 3.46 3.02 2.50 1.63 1.20 0.10 -0.80 -1.25 -1.03 -0.97 -0.75 -0.41 -0.46 1946 -0.55 -0.53 -0.45 -0.53 -0.72 -0.77 -0.93 -0.08 0.14 0.22 -0.53 -1.31 -1.94 -2.41 -2.11 -1.71 -1.68 -1.95 -2.16 -1.88 -1.68 -1.79 -2.38 -2.48 -2.28 -1.65 -1.35 -2.05 -2.65 -3.27 -3.74
1945 -4.07 -4.74 -5.78 -6.97 -7.69 -7.77 -8.10 -8.57 -9.07 -10.10 -10.34 -10.36 -9.68 -9.72 -9.33 -8.95 -8.15 -7.60 -6.90 -6.26 -5.98 -5.14 -4.30 -3.96 -3.62 -3.84 -3.35 -3.42 -3.25 -3.25 1945 -3.63 -3.71 -3.35 -2.77 -2.71 -2.77 -3.27 -3.87 -4.65 -5.06 -5.18 -5.32 -5.68 -5.57 -5.51 -4.95 -4.69 -4.70 -4.84 -4.24 -3.64 -2.94 -2.23 -0.87 -0.03 0.49 0.37 0.33 0.28 0.49 1.21 1945 1.92 2.24 1.95 1.17 0.98 0.43 -0.43 -1.52 -1.69 -1.68 -1.53 -0.81 -0.18 -0.21 -1.01 -1.64 -1.48 -0.75 0.17 0.42 0.09 -0.23 -0.42 -0.44 -0.85 -1.22 -0.88 -0.75 -0.12 0.87 1.89
1944 7.03 8.33 9.59 10.03 8.91 7.56 6.67 5.80 4.16 3.17 2.56 2.50 1.92 1.68 1.47 1.35 1.05 0.26 -1.03 -0.86 0.19 0.86 1.23 2.01 3.31 4.09 4.58 4.15 3.25 2.15 1944 1.47 0.92 0.99 1.89 2.69 2.70 2.70 2.56 2.12 1.24 0.69 -0.35 -0.41 -0.07 0.05 -0.21 -0.76 -1.07 -1.70 -2.81 -3.67 -4.14 -3.73 -3.40 -3.27 -3.11 -2.96 -3.21 -3.52 -3.45 -3.02 1944 -2.28 -1.73 -0.59 0.50 1.45 1.60 1.27 1.62 2.24 3.29 3.77 4.42 5.59 6.39 6.69 6.32 5.49 4.35 4.17 4.12 4.22 4.14 3.42 2.42 0.99 0.25 -0.62 -1.59 -2.25 -2.93 -3.61
1943 1.39 2.26 3.05 2.43 1.31 0.30 -0.60 -0.47 0.23 0.67 1.16 0.90 0.02 0.08 -0.27 -0.68 -1.42 -1.54 0.00 1.74 3.52 4.79 5.90 6.71 7.78 8.93 9.55 8.75 7.25 5.91 1943 5.41 5.29 4.55 3.89 3.16 2.06 1.43 0.83 0.52 0.14 -0.48 -0.55 0.82 1.83 2.89 3.42 3.34 3.53 3.16 3.16 3.63 3.36 3.00 3.10 3.17 2.95 2.74 1.79 2.12 2.19 2.41 1943 3.18 3.24 2.68 2.27 1.82 2.06 2.81 2.98 2.67 2.36 2.11 3.19 3.26 3.05 2.65 1.09 0.29 0.35 0.37 0.75 0.89 0.94 0.85 1.26 1.45 1.28 0.05 -0.49 -0.32 0.10 1.79
1942 0.06 1.19 2.62 3.80 5.01 5.76 5.70 5.60 5.89 5.94 6.29 5.34 3.89 2.62 1.50 0.55 -0.45 -1.20 -1.93 -2.89 -3.51 -3.98 -4.84 -5.69 -6.69 -7.61 -7.12 -5.89 -4.99 -4.49 1942 -4.39 -4.74 -5.31 -5.44 -5.74 -6.10 -5.77 -4.84 -4.15 -3.42 -2.71 -2.42 -3.08 -3.34 -3.15 -2.08 -0.46 0.87 1.30 1.66 2.03 2.00 1.63 1.60 1.30 1.02 0.44 0.63 0.82 1.02 0.58 1942 -0.12 -1.16 -1.79 -1.80 -1.45 -0.87 -0.53 -0.58 -0.49 -0.58 -0.73 -0.58 -0.64 -0.75 -1.31 -2.18 -1.88 -1.15 -0.53 -0.01 0.59 0.34 -0.58 -1.58 -1.58 -1.58 -0.85 -0.19 0.42 1.47 2.76
1941 5.36 5.39 5.02 4.86 4.61 4.93 4.94 4.43 3.19 1.54 -0.07 -1.36 -2.21 -2.72 -3.70 -4.38 -5.09 -5.00 -4.60 -4.16 -3.88 -3.04 -2.07 -1.09 -0.05 1.29 2.38 2.95 4.01 5.05 1941 5.24 4.82 4.22 3.39 2.53 2.06 1.73 1.43 1.65 1.34 0.19 -1.15 -1.81 -2.24 -2.78 -3.08 -2.73 -2.90 -3.07 -3.01 -2.87 -2.17 -1.13 -0.63 -0.07 1.15 2.61 3.86 4.52 5.15 6.08 1941 6.65 7.50 8.81 9.40 9.35 8.80 8.44 7.98 7.51 7.49 7.41 6.55 5.59 5.19 4.92 4.12 3.32 2.25 1.61 1.55 1.09 0.27 -0.18 -0.38 -1.01 -2.08 -2.82 -2.69 -2.05 -1.00 -0.24
1940 -1.17 -0.01 0.99 1.23 0.87 1.56 m m m m m m m m m m m m m m m m m m m m m m m m 1940 m m m m m -1.17 -1.67 -1.81 -0.98 -0.56 -0.81 -0.72 -0.65 -0.61 -0.78 -0.95 -1.39 -0.67 0.60 1.36 2.26 2.70 3.60 3.60 3.23 3.45 3.61 4.13 4.48 4.89 4.81 1940 5.32 5.34 4.55 4.00 3.58 2.80 1.54 0.95 0.57 0.72 1.31 1.69 1.96 2.19 2.52 2.79 2.69 m m m m m m m m m m m m m m
June July August
Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1939 9.39 10.33 10.05 9.16 8.47 8.86 8.60 8.47 7.93 6.47 4.76 3.37 2.99 1.92 0.63 -0.21 -0.65 -0.87 -0.16 -0.19 -0.51 -0.91 -1.64 -1.79 -1.02 0.06 0.88 1.51 2.08 2.25 1939 1.91 1.32 1.45 0.89 1.26 1.56 2.30 3.03 2.85 2.14 2.06 2.65 3.39 3.66 3.49 3.52 3.41 2.47 1.80 0.96 0.33 -0.67 -1.10 -0.83 -0.30 0.02 0.07 -0.17 -0.52 -0.71 -0.06 1939 0.52 1.90 2.25 2.10 2.15 2.83 2.91 2.85 1.94 1.32 0.37 -0.35 -0.48 0.09 0.32 0.02 -0.11 0.35 0.84 1.12 -0.11 -0.43 -1.28 -1.31 -1.38 -1.15 -0.88 -0.49 -0.32 -0.33 -0.31
1938 -1.81 -1.61 -1.68 -1.20 -1.46 -0.84 -1.40 -1.17 -0.91 -0.16 -0.61 -1.66 -1.81 -1.98 -1.87 -2.65 -3.45 -4.10 -4.26 -3.43 -3.35 -2.34 -1.20 -0.59 -0.45 -0.91 -0.82 -1.22 -1.62 -2.59 1938 -2.26 -1.28 -0.65 -0.34 -0.44 -0.07 -0.37 -0.84 -1.28 -1.62 -0.94 0.12 1.39 2.06 2.02 2.05 1.64 1.17 1.33 0.76 0.20 -0.24 -0.67 -0.77 -0.50 -0.85 -1.29 -1.94 -2.02 -1.58 -1.92 1938 -1.62 -0.80 -0.42 -0.13 0.18 0.50 1.31 1.92 1.97 3.02 3.47 3.29 3.42 4.22 5.15 5.16 4.09 3.38 3.67 3.75 3.16 2.87 2.72 2.56 1.45 0.58 0.38 0.05 -0.58 -1.33 -1.11
1937 m m m m m m m m m m m m -5.88 -6.58 -7.67 -7.78 -7.55 -7.24 -6.90 -6.53 -6.21 -5.31 -4.14 -1.72 0.15 0.59 0.55 0.48 0.08 -0.49 1937 -0.79 -0.84 -0.61 -0.87 -1.27 -0.77 -0.07 0.39 0.19 0.04 0.92 1.82 2.39 3.26 4.22 4.69 4.21 3.00 2.46 2.52 2.36 2.40 2.47 1.80 1.23 -0.15 -0.96 -1.24 -2.28 -2.55 -2.26 1937 -1.25 0.27 1.41 1.44 1.65 1.63 1.44 2.35 2.61 3.82 4.74 4.42 4.89 5.42 5.82 6.29 6.25 5.88 5.97 5.85 4.72 3.67 2.68 2.49 2.45 2.65 3.45 4.31 4.72 4.87 4.76
1936 2.73 2.53 1.99 1.63 0.67 -0.10 -1.00 -1.53 -1.81 -3.20 -4.14 -4.73 -4.74 -4.45 -5.23 -4.91 -4.95 -4.70 -4.06 -3.76 -3.98 -3.91 -4.10 -4.26 -3.15 -1.94 -1.12 -0.85 -0.92 -0.52 1936 -0.96 -1.04 -0.45 -0.37 0.13 1.53 2.80 4.23 5.32 6.28 7.02 7.75 8.85 9.96 10.82 11.42 12.41 12.90 13.03 12.42 11.56 10.83 10.13 9.07 8.00 7.39 6.91 5.96 4.42 3.02 2.04 1936 1.55 1.30 1.41 1.30 1.25 0.66 0.64 1.05 1.81 1.49 1.44 2.09 2.86 3.95 4.95 4.92 4.69 5.28 6.11 6.49 7.26 7.71 8.08 8.06 8.29 7.95 7.12 6.75 5.85 4.70 4.46
1935 -3.87 -3.11 -3.08 -3.70 -4.93 -5.47 -5.73 -5.73 -5.74 -5.66 -5.91 -5.63 -5.28 -4.65 -4.23 -3.71 -4.55 -5.40 -5.66 -5.19 -4.91 -4.44 -4.64 -4.52 -4.62 -4.91 -5.35 -5.89 -6.52 -6.25 1935 -6.19 -5.48 -3.98 -2.44 -1.24 -0.24 -0.04 0.26 0.55 1.11 2.29 2.58 2.69 2.96 2.49 2.05 1.87 2.00 1.93 1.96 2.36 2.90 3.70 4.13 4.00 3.72 m m m m m 1935 m m m m m m m m m m 5.67 5.52 5.22 4.69 4.25 4.19 4.42 4.78 5.34 5.25 4.62 4.44 3.85 3.59 3.12 2.12 1.02 -0.02 -1.38 -2.13 -3.21
1934 m m m m 7.61 7.83 8.10 8.47 9.03 9.00 8.56 7.24 5.96 5.32 3.90 2.45 1.48 0.43 -0.23 -0.69 -0.65 -0.11 0.53 0.54 1.61 2.43 3.78 4.65 5.01 5.68 1934 5.74 6.32 6.25 6.23 6.03 5.70 4.60 3.66 3.82 3.04 2.39 1.62 1.15 1.03 0.49 0.29 -0.26 0.03 0.46 0.69 2.03 3.73 5.03 5.70 6.13 5.99 5.87 5.29 4.65 3.99 3.88 1934 3.98 3.87 3.01 2.64 1.88 1.46 0.94 0.88 0.81 0.92 0.67 1.22 1.32 1.59 2.05 2.09 2.45 3.25 3.24 2.15 1.62 0.67 -0.75 -2.44 -3.15 -3.88 -4.52 -5.29 -5.92 -6.73 -7.01
1933 3.19 3.39 3.12 3.50 4.07 4.63 4.64 4.93 5.06 5.70 6.19 5.87 5.39 4.68 5.20 5.69 5.45 5.46 5.40 5.87 5.45 4.72 4.23 4.24 3.91 3.66 5.05 6.61 7.85 8.28 1933 7.91 7.46 6.99 6.13 4.69 4.03 4.06 3.79 3.39 3.08 2.79 2.18 2.19 2.29 1.02 -0.05 -0.56 -0.83 -0.27 0.42 0.90 0.83 0.87 0.43 -0.10 -0.31 m m m m m 1933 m m m m m m m m m m 0.67 0.25 -0.88 -2.25 -3.18 -3.58 -3.28 -3.25 -3.33 -3.15 -2.91 -2.93 -2.58 -2.24 -2.71 -2.98 -3.22 -3.15 -3.35 -3.57 -3.24
1932 0.59 0.66 0.29 -0.14 0.14 0.93 1.30 0.87 0.96 0.94 2.09 3.07 3.72 3.55 4.00 3.79 3.78 3.53 2.87 2.11 1.19 1.06 0.70 0.74 1.25 0.93 0.48 -0.09 0.41 0.35 1932 -0.13 -1.04 -1.58 -2.17 -2.41 -2.34 -3.07 -3.04 -3.21 -3.72 -3.94 -3.18 -2.05 -1.21 -0.68 -0.28 0.47 1.47 2.96 4.16 4.83 5.20 5.20 5.23 5.77 6.39 6.01 5.49 3.98 2.95 2.68 1932 2.18 1.80 0.88 0.34 0.15 -0.10 -0.23 -0.62 -0.76 -1.14 -0.93 -1.21 -0.98 -0.58 0.05 1.16 1.45 1.08 0.07 -0.51 -0.34 0.41 1.42 1.89 2.25 1.88 1.55 1.85 2.55 2.90 2.39
1931 -2.44 -2.24 -1.25 -0.04 0.57 1.03 1.14 -0.13 0.03 0.04 -0.34 -0.56 -0.38 0.02 1.03 0.85 0.95 1.10 1.67 2.44 3.32 4.29 5.23 5.78 5.85 6.33 6.91 7.58 8.65 9.45 1931 10.64 10.76 9.99 9.23 8.53 8.13 7.26 6.46 5.12 4.08 2.59 1.85 0.59 0.13 -0.08 -0.21 0.11 0.13 0.73 0.99 1.13 1.43 1.83 2.23 3.07 4.29 5.17 6.29 6.08 5.42 5.21 1931 4.55 4.44 3.85 4.47 4.92 5.73 6.21 6.85 6.54 5.36 3.87 2.65 2.06 2.05 1.72 1.92 2.42 3.05 2.77 2.25 1.52 1.14 0.98 0.99 0.95 1.22 1.25 0.91 0.02 -1.23 -2.21
1930 m m m m m -4.50 -4.66 -4.27 -4.27 -4.33 -4.34 -3.73 -2.74 -1.75 -1.03 -1.31 -2.35 -3.20 -3.73 -3.73 -2.71 -1.74 -0.60 -0.42 -0.09 -0.37 -0.59 -0.89 -0.79 -1.39 1930 -1.59 -1.54 -1.75 -1.61 -1.24 -1.24 -1.64 -1.97 -1.41 -0.76 0.39 1.12 1.29 0.49 0.22 1.15 2.27 3.07 3.70 4.12 3.83 3.70 3.27 3.23 2.83 2.55 2.71 3.09 3.52 3.75 3.18 1930 2.78 3.30 3.61 3.70 3.98 4.40 4.81 4.88 4.81 3.72 2.47 2.22 2.16 2.72 3.49 3.59 2.99 1.78 0.57 0.25 -0.44 -1.16 -2.02 -2.48 -1.71 -1.02 -0.48 -0.05 -0.32 -0.50 -0.21
June July August
Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1929 0.56 0.23 0.82 0.36 0.41 0.10 -0.30 -0.33 -0.51 0.07 m m m m m m m m m m m m m m m -1.37 -1.05 -0.65 -0.39 m 1929 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1929 m m m m m m m m m m m -2.48 -2.58 -2.78 -3.68 -3.04 -1.95 -1.65 -1.76 -1.18 -0.41 0.01 -0.38 -0.34 0.12 0.02 -0.68 -0.49 -0.22 0.97 1.03
1928 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1928 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1928 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1927 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1927 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1927 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1926 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1926 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1926 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1925 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1925 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1925 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1924 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1924 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1924 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1923 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1923 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1923 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1922 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1922 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1922 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1921 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1921 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1921 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1920 2.29 2.19 1.39 0.93 0.04 -0.90 -0.66 -0.43 -0.31 0.20 1.19 2.44 3.66 3.72 3.83 3.69 2.98 3.20 3.17 3.17 3.09 2.12 1.16 0.08 -1.32 -1.74 -2.02 -2.42 -2.45 -2.92 1920 -2.76 -1.71 -1.18 -0.81 -0.77 -0.94 -1.10 -0.74 -0.65 -0.49 -1.04 -1.68 -2.01 -2.81 -3.31 -4.25 -4.99 -5.37 -5.77 -5.18 -4.57 -3.64 -2.67 -2.47 -2.73 -2.71 -3.09 -3.31 -2.72 -1.81 -1.56 1920 -2.05 -2.33 -2.09 -2.43 -2.08 -2.14 -3.03 -3.28 -2.79 -2.24 -1.36 -1.21 -1.44 -2.35 -2.21 -1.34 -0.38 0.35 0.84 0.79 0.02 -0.59 -1.02 -1.61 -2.61 -3.52 -4.02 -4.12 -3.68 -3.57 -3.77
June July August
Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1919 m m m m m m m m m m m m m m m m 2.18 3.20 3.74 4.51 5.59 6.56 7.23 7.48 7.55 7.53 6.81 5.48 4.71 4.31 1919 4.44 4.32 4.22 3.69 2.93 2.23 1.70 1.29 1.45 1.28 0.92 0.88 1.52 2.06 1.69 0.72 0.07 -0.57 -0.74 -0.24 0.06 0.06 0.13 -0.40 0.17 0.99 1.91 1.73 1.82 2.82 3.28 1919 2.82 2.27 2.18 2.50 2.78 3.36 3.34 3.18 2.17 1.09 0.37 0.79 0.89 0.42 0.42 0.82 1.22 1.25 0.87 0.79 0.19 0.14 0.98 1.16 0.95 0.42 -0.25 -0.99 -1.08 -1.50 -2.11
1918 1.39 1.36 0.82 0.83 1.04 1.33 1.34 1.03 0.66 0.74 0.89 1.44 2.09 2.92 2.50 2.15 2.65 2.60 2.27 1.87 1.65 1.29 0.96 0.74 0.01 -0.57 -0.72 -0.89 -1.95 -2.75 1918 -4.09 -5.08 -5.18 -4.84 -5.07 -5.14 -4.84 -4.97 -5.48 -6.02 -6.41 -7.15 -7.18 -6.54 -5.78 -5.18 -5.43 -5.80 -5.84 -4.98 -3.94 -2.84 -1.80 -1.07 0.03 1.02 1.57 2.09 2.08 1.02 1.01 1918 1.35 2.14 1.88 1.64 1.42 1.50 1.81 1.62 1.14 0.86 1.24 1.49 2.36 3.12 3.49 3.29 m m m m m m m m m m m m m m m
1917 -5.94 -7.07 -8.45 -8.70 -8.59 -7.97 -7.73 -7.57 -7.27 -7.26 -5.97 -5.03 -4.61 -5.28 -6.23 -6.08 -5.69 -4.70 -4.80 -5.29 -4.81 -4.81 m m m m m m m m 1917 m m m m m m m m m m m m m -5.31 -5.71 -6.28 -6.29 -5.67 -4.60 -4.04 -3.24 -2.84 -2.63 -2.23 -1.23 -0.25 0.97 2.13 3.72 5.12 6.54 1917 7.32 7.27 6.78 6.20 6.02 5.30 4.57 3.48 2.57 1.39 0.31 -0.45 -1.91 -3.28 -4.35 -4.71 -4.58 -3.95 -3.29 -3.18 m m m m m m m m m m m
1916 -0.77 0.39 0.32 0.96 0.37 0.63 0.10 -0.70 -1.94 -3.36 -4.51 -4.43 -4.48 -4.62 -5.10 -5.25 -5.95 -5.90 -6.80 -6.63 -7.18 -7.38 -7.17 -6.49 -6.69 -6.07 -6.62 -7.22 -6.85 -6.35 1916 -5.43 -4.04 -3.21 -2.41 -1.84 -0.57 0.46 1.39 1.62 2.31 2.49 3.62 4.15 4.56 4.35 4.59 4.31 4.40 5.16 5.06 4.63 4.60 4.40 4.93 5.43 5.62 5.81 6.46 6.88 7.79 7.91 1916 7.78 7.44 7.25 8.10 8.65 9.13 9.77 9.22 8.77 8.79 8.31 7.39 5.62 4.32 3.32 2.86 3.42 3.78 4.17 4.62 4.72 4.41 4.08 4.19 3.35 2.65 1.88 2.08 2.48 2.53 3.19
1915 m m m m m m m m m m m m m m m -5.25 -6.35 -7.20 -8.16 -9.23 -9.98 -9.84 -9.50 -8.96 -8.65 -8.37 -7.99 m m m 1915 m m m m m m m m m m m m -5.75 -5.41 -4.75 -3.98 -4.06 -3.30 -3.00 -2.68 -2.44 -2.34 -1.70 -1.33 -1.83 -2.35 -2.69 -3.01 -3.68 -3.95 -4.32 1915 -4.02 -4.03 -4.72 -5.20 -5.45 -5.44 -5.36 -5.45 -4.76 -4.18 -3.89 -3.85 -3.48 -3.28 -3.11 -2.98 -2.75 -2.59 -2.06 -1.71 -1.24 -1.23 -1.15 -1.14 -2.45 -2.98 -3.75 -4.55 -5.15 -6.63 -7.57
1914 5.99 5.66 5.75 6.03 5.77 5.50 5.54 6.60 6.79 6.47 5.83 5.10 4.42 4.28 3.53 2.89 2.38 1.70 0.44 -0.59 -0.58 -0.21 -0.97 -1.42 -1.82 -1.97 -1.92 -2.69 -2.95 -2.95 1914 -2.66 -2.41 -2.01 -1.71 -0.74 0.10 -0.27 -0.91 -1.28 -0.79 -0.44 0.35 1.79 2.79 3.22 3.92 3.94 3.10 2.70 2.12 1.96 2.20 2.97 3.40 3.33 3.19 3.17 3.13 2.75 2.69 1.98 1914 1.92 2.67 3.05 3.47 3.62 3.10 2.71 2.48 2.97 2.76 1.61 0.79 1.16 0.79 0.72 1.12 1.32 2.11 2.57 2.25 2.12 2.34 2.48 1.22 0.42 -0.02 -0.45 -1.35 -1.22 -0.60 -0.21
1913 -3.01 -2.67 -2.21 -1.84 -1.36 -0.04 0.80 0.10 -0.64 -1.20 -1.47 -2.23 -3.08 -3.45 -3.13 -2.48 -1.89 -0.90 0.64 1.54 1.12 1.56 2.40 3.64 4.88 6.23 7.25 8.01 8.71 9.15 1913 8.27 7.96 7.45 6.96 6.56 6.36 5.83 5.93 5.89 5.01 4.19 2.62 1.52 0.76 0.09 -0.05 0.04 -0.63 -1.60 -2.44 -2.74 -2.64 -2.83 -3.33 -3.43 -3.65 -2.26 -2.34 -2.12 -1.71 -1.06 1913 -1.62 -1.33 -0.52 -0.10 0.55 0.50 0.61 1.15 1.71 2.36 1.57 1.62 1.26 1.12 1.12 2.46 3.22 3.48 3.87 4.39 5.29 5.37 4.92 4.99 4.85 5.28 5.52 5.58 4.75 3.73 2.59
1912 1.56 0.93 1.95 2.23 2.11 1.63 -0.16 -1.17 -1.91 -2.73 -3.07 -3.23 -3.54 -4.22 -4.80 -5.05 -5.52 -7.24 -7.36 -7.06 -6.95 -6.34 -6.07 -5.66 -5.22 -4.87 -5.19 -4.89 -3.45 -2.45 1912 -1.73 -0.31 1.05 2.29 3.03 4.33 5.06 5.79 6.45 6.58 5.76 5.88 6.25 5.79 5.15 3.49 2.37 1.60 0.10 -1.14 -2.67 -3.54 -4.33 -4.07 -4.30 -4.25 -4.19 -4.31 -4.18 -4.18 -3.52 1912 -3.55 -4.00 -3.95 -4.00 -3.65 -3.94 -3.73 -4.45 -4.56 -4.61 -5.06 -5.11 -4.98 -5.21 -5.05 -4.94 -4.51 -3.22 -2.03 -1.31 -0.61 -0.63 -1.25 -1.38 -0.58 0.55 0.08 -0.29 -0.08 -0.13 0.66
1911 6.79 5.76 4.75 4.76 4.47 5.40 5.07 5.30 5.46 5.50 4.66 4.64 5.32 5.08 4.70 5.09 4.75 4.36 4.14 4.14 4.05 4.89 5.26 5.24 5.01 5.03 4.65 3.31 2.85 3.28 1911 4.04 5.09 6.59 6.99 7.46 m m m m m m m m m m m m m m m -2.20 -3.07 -3.93 -5.50 -6.30 -7.51 -7.66 -7.51 -7.35 -7.15 -6.36 1911 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1910 -5.61 -5.64 -6.75 -8.00 m m m m m m m m m m m m m m m m m 1.16 2.56 3.48 4.88 6.26 6.58 6.85 7.35 7.81 1910 8.01 7.96 7.42 6.86 6.66 6.70 5.93 5.33 4.52 3.18 2.29 2.32 1.55 1.26 0.85 0.72 0.41 -0.43 -0.37 -0.71 -1.27 -0.84 -1.07 -0.63 -0.07 0.65 m m m m m 1910 m m m m m m m m m m -1.19 -0.78 -0.54 -0.55 -0.38 -0.38 -0.35 -1.35 -1.59 -1.08 -0.14 0.74 0.98 0.96 1.42 0.45 -0.48 -1.25 -1.25 -0.80 -1.14
June July August
Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1909 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1909 m m m m m m m m m m -1.74 -1.55 -1.88 -2.47 -2.38 -2.61 -3.56 -3.73 -3.17 -2.48 -1.30 -0.27 -0.63 -1.30 -1.57 -1.55 -2.13 -2.11 -1.28 -1.05 -0.59 1909 0.15 0.74 1.48 2.10 1.85 2.20 3.01 4.05 4.31 4.12 4.91 5.39 5.19 5.45 5.99 6.16 6.29 6.28 5.67 5.42 3.92 3.87 3.65 3.99 4.69 4.85 5.22 5.35 4.48 3.37 2.76
1908 m m m m m m m m m m m m m m m m m m m m m m m m m m -3.25 m m m 1908 m m m m m m m m m m m m -4.81 -4.67 -4.38 -3.81 -2.76 -2.43 -2.80 -3.18 -3.24 -2.64 -1.57 -1.40 -1.30 -1.61 -1.56 -0.84 0.08 1.19 1.18 1908 0.52 0.47 1.61 2.64 2.88 3.30 2.74 2.15 2.04 1.62 1.57 1.02 0.52 -0.15 0.32 0.86 1.32 0.58 0.07 -0.68 -0.81 m m m m m m m m m m
1907 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1907 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1907 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1906 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1906 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1906 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1905 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1905 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1905 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1904 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1904 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1904 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1903 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1903 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1903 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1902 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1902 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1902 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1901 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1901 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1901 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1900 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1900 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1900 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
June July August
Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1899 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1899 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1899 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1898 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1898 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1898 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1897 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1897 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1897 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1896 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1896 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1896 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1895 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1895 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1895 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1894 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1894 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1894 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1893 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1893 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1893 m m m m m m m m 1.11 1.06 0.37 0.29 0.06 0.09 0.35 0.19 -0.01 -0.59 -1.03 -0.65 -0.41 -0.06 -0.28 -1.31 -1.11 -0.25 -0.25 -1.29 -2.05 -2.43 -2.21
1892 -7.31 -7.84 -7.31 -6.00 -5.49 -4.74 -4.26 -4.53 -4.44 -4.06 -2.67 -1.70 -0.78 0.22 1.13 2.02 2.15 2.00 1.84 1.97 1.92 1.22 0.56 0.08 -0.25 -1.41 -2.89 -4.29 -5.49 -7.05 1892 -7.69 -8.18 -8.25 -8.67 -9.11 -9.54 -9.50 -9.17 -9.05 -8.59 -8.11 -7.25 -6.45 -5.71 -4.95 -5.15 -4.86 -4.23 -3.50 -3.14 -2.57 -2.17 -1.30 -0.93 -0.73 -0.35 -0.29 -0.84 -1.42 -1.68 -1.26 1892 -1.28 -1.50 -1.72 -1.86 -2.08 -2.14 -2.66 -2.15 -2.16 -2.64 -2.93 -2.35 -1.98 -1.38 -0.81 0.06 0.65 1.28 0.77 0.19 -0.04 -0.23 -0.82 -1.14 -1.45 -1.72 -1.92 -1.69 -1.58 -2.43 -3.77
1891 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1891 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1891 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1890 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1890 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1890 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
June July August
Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Year 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1889 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1889 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1889 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m
1888 -4.51 -4.71 -3.95 -3.47 -3.69 -4.30 -5.70 -5.83 -5.14 -5.16 -5.77 -5.26 -4.98 -3.68 -2.07 -0.85 0.91 2.23 2.94 3.57 4.35 5.46 5.43 4.44 4.21 3.96 2.85 1.98 1.41 0.95 1888 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1888 m m m m m m m m m m m m m m -3.71 -3.71 -4.21 -5.35 -5.29 -5.88 -6.21 -6.16 -5.68 -4.51 -3.48 -2.25 -1.58 -1.29 -0.92 -0.57 -0.17
1887 0.56 1.29 1.49 0.93 -0.49 -1.10 -0.46 0.17 1.16 1.67 2.03 2.44 2.32 2.98 4.33 5.55 6.41 6.50 6.77 7.21 6.79 5.56 3.90 2.91 1.85 1.29 1.01 0.95 0.71 0.61 1887 0.51 -0.34 -0.45 -0.74 -1.24 -0.90 -0.17 0.96 1.85 2.48 3.02 3.68 3.92 4.39 4.69 5.05 5.57 5.00 4.70 5.36 5.10 4.73 3.47 2.57 2.70 2.59 2.54 2.23 1.58 1.05 -0.19 1887 -0.68 -0.13 0.61 0.74 1.28 0.96 1.81 2.95 3.61 3.99 3.67 3.52 3.72 2.79 2.79 2.19 1.82 1.28 0.11 -0.81 -0.64 -0.59 m m m m m m m m m
1886 m m m m m m m m m m m m m m m m m m m m m m m m m m m m m m 1886 m m m m m m m m m m m m m m 3.22 2.69 2.41 1.50 1.00 0.29 -0.77 -1.87 -1.80 -1.57 -0.90 -0.85 -1.06 -0.91 -0.32 -0.35 0.31 1886 0.38 0.67 0.28 0.17 0.28 0.50 -0.23 -0.08 -0.09 0.42 0.74 0.52 0.89 1.72 1.62 1.99 2.39 2.81 3.14 3.72 4.62 5.91 5.75 5.76 5.79 6.05 7.12 7.18 6.52 5.70 4.36