YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1910 | ----- | z | 36.74 | e | 55.27 | 57.27 | 63.97 | 75.10 | 79.10 | 77.00 | 72.12 | 59.02 | a | 48.73 | 37.79 | 60.19 | a | |||||||||
1911 | 43.87 | a | 36.41 | a | 50.00 | 56.12 | 66.03 | 76.32 | 76.00 | 75.90 | 74.02 | 54.42 | 43.41 | b | 28.56 | 56.75 | ||||||||||
1912 | 31.53 | 35.17 | 39.48 | 53.35 | 64.02 | 69.23 | 77.31 | 75.19 | 63.83 | 56.66 | 44.47 | 34.50 | 53.73 | |||||||||||||
1913 | 33.47 | 32.30 | 42.58 | 55.00 | 66.47 | 70.20 | 78.29 | 77.66 | 64.07 | 54.19 | 48.72 | 32.02 | a | 54.58 | ||||||||||||
1914 | 43.11 | 38.05 | 47.52 | 55.63 | 63.73 | 80.43 | 76.37 | 75.24 | 75.06 | c | 57.77 | 51.48 | 30.40 | 57.90 | ||||||||||||
1915 | 34.35 | 43.67 | a | 44.02 | 58.05 | a | 61.85 | 69.32 | 75.48 | a | 73.13 | a | 67.30 | 56.77 | 44.90 | 35.53 | b | 55.37 | ||||||||
1916 | 34.11 | 39.45 | 49.78 | a | 55.12 | 64.89 | 74.22 | a | 81.66 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 57.03 | e | ||||
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1918 | 27.00 | a | 38.46 | 48.47 | ----- | z | 67.26 | n | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 37.98 | i | ||
1919 | ----- | z | ----- | z | ----- | z | 54.68 | 61.44 | 70.30 | 76.55 | 76.10 | 68.88 | 55.68 | a | 38.40 | e | 36.57 | a | 59.84 | c | ||||||
1920 | 39.10 | 40.69 | 45.02 | 52.33 | a | 63.15 | 67.88 | 74.60 | 75.38 | a | ----- | z | 64.53 | a | 47.55 | 37.69 | 55.27 | a | ||||||||
1921 | 39.50 | a | 42.02 | 51.90 | 53.52 | a | 64.95 | a | 70.53 | 75.40 | 76.90 | 73.40 | 62.35 | a | 49.48 | 42.68 | 58.55 | |||||||||
1922 | 31.95 | 37.43 | 44.60 | ----- | z | 64.00 | 73.85 | 79.58 | 81.81 | 74.13 | 58.87 | 43.73 | 41.68 | 57.42 | a | |||||||||||
1923 | 41.68 | 36.57 | 44.21 | n | 50.14 | a | 64.52 | 73.02 | 78.82 | a | 76.69 | 68.68 | 52.60 | 44.45 | 32.61 | 56.34 | a | |||||||||
1924 | 33.48 | 39.41 | a | 38.23 | a | 55.83 | 60.92 | 73.88 | 74.03 | 77.40 | 66.78 | 58.31 | 48.35 | 31.14 | b | 54.81 | ||||||||||
1925 | 33.78 | a | 44.42 | b | 51.48 | 59.16 | b | 66.00 | 76.93 | a | 79.53 | 74.50 | 69.57 | 52.00 | 44.50 | 35.89 | 57.31 | |||||||||
1926 | 34.98 | 44.95 | 43.81 | 51.12 | 61.95 | a | 71.55 | 76.66 | 78.12 | a | 71.05 | 61.31 | 47.13 | 36.66 | 56.61 | |||||||||||
1927 | 40.23 | 44.69 | a | 47.00 | a | 58.72 | 70.95 | 73.41 | a | 77.12 | e | 73.67 | p | 68.92 | 59.26 | 49.97 | a | 33.13 | 56.67 | a | ||||||
1928 | 40.10 | a | 38.48 | 49.16 | 54.10 | 63.19 | d | 72.45 | a | 79.44 | 74.10 | 69.62 | 59.81 | 43.15 | 37.39 | 56.75 | ||||||||||
1929 | 35.56 | 28.39 | 46.31 | 58.33 | 61.05 | a | 72.40 | 78.21 | 76.15 | 68.33 | 57.02 | 35.95 | a | 38.37 | 54.67 | |||||||||||
1930 | 25.11 | 45.79 | 41.08 | 62.50 | 62.90 | a | 73.64 | a | 78.55 | 76.42 | 69.72 | 51.16 | 41.17 | 32.70 | k | 57.09 | a | |||||||||
1931 | ----- | z | 41.77 | m | 40.74 | b | 51.81 | l | 60.34 | 72.46 | p | ----- | z | ----- | z | ----- | z | 60.48 | ----- | z | 37.10 | 49.67 | h | |||
1932 | 33.50 | f | 46.69 | 41.53 | 55.17 | 66.24 | 71.20 | 79.90 | 77.34 | ----- | z | 55.63 | ----- | z | 28.06 | 57.97 | c | |||||||||
1933 | 38.63 | 34.68 | 49.13 | 52.58 | f | 63.52 | b | 77.73 | ----- | z | 76.54 | h | 74.53 | 61.18 | 47.17 | a | 45.78 | d | 54.71 | c | ||||||
1934 | ----- | z | ----- | z | 48.65 | ----- | z | ----- | z | ----- | z | 84.48 | 81.81 | ----- | z | ----- | z | ----- | z | ----- | z | 71.65 | i | |||
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 81.40 | 77.23 | 68.20 | 58.14 | b | 45.28 | a | 36.61 | 61.14 | f | ||||
1936 | 33.63 | 35.59 | a | 49.92 | 56.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 43.78 | h | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 35.76 | 39.09 | 46.33 | 55.61 | 63.91 | 73.03 | 78.11 | 76.70 | 69.91 | 57.60 | 45.40 | 35.72 | 56.09 | |||||||||||||
S.D. | 4.99 | 4.68 | 4.41 | 2.91 | 2.38 | 3.11 | 2.50 | 2.16 | 3.31 | 3.43 | 3.89 | 4.46 | 1.55 | |||||||||||||
SKEW | -0.28 | -0.19 | -0.08 | 0.28 | 0.97 | 0.52 | 0.56 | 1.01 | -0.08 | -0.09 | -0.72 | 0.26 | 0.03 | |||||||||||||
MAX | 43.87 | 46.69 | 55.27 | 62.50 | 70.95 | 80.43 | 84.48 | 81.81 | 75.06 | 64.53 | 51.48 | 45.78 | 58.55 | |||||||||||||
MIN | 25.11 | 28.39 | 38.23 | 50.14 | 60.34 | 67.88 | 74.03 | 73.13 | 63.83 | 51.16 | 35.95 | 28.06 | 53.73 | |||||||||||||
YRS | 20 | 22 | 23 | 20 | 22 | 21 | 22 | 20 | 19 | 22 | 20 | 21 | 11 |