YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 66.32 | c | 57.30 | 37.87 | 20.83 | 1.39 | 36.74 | g | ||||
1912 | 12.43 | a | 17.23 | c | 26.26 | 37.97 | 41.58 | 44.67 | 52.07 | b | 51.80 | a | 53.12 | f | 40.43 | a | 25.67 | c | 18.68 | 33.53 | a | |||||
1913 | 17.16 | 19.00 | a | 26.19 | 31.73 | 46.00 | a | 51.52 | a | 55.13 | 52.19 | 43.90 | 36.19 | 29.38 | a | 7.94 | 34.69 | |||||||||
1914 | 21.42 | 16.59 | a | 22.65 | 33.76 | a | 45.32 | 52.70 | 58.65 | 53.77 | 46.50 | 33.13 | 20.97 | 14.80 | a | 35.02 | ||||||||||
1915 | 10.45 | 16.14 | 23.87 | 37.23 | 39.58 | 49.07 | 57.81 | 53.13 | 47.17 | 28.97 | 19.10 | 14.00 | 33.04 | |||||||||||||
1916 | 17.16 | 17.54 | a | 23.58 | 32.80 | 40.58 | 48.23 | 55.45 | 56.81 | 45.17 | 35.94 | 17.73 | 10.94 | 33.49 | ||||||||||||
1917 | 9.03 | 17.18 | 16.90 | 28.73 | 38.19 | 47.30 | 56.61 | 53.61 | 47.10 | 31.13 | 20.43 | 15.00 | 31.77 | |||||||||||||
1918 | 1.75 | c | 18.71 | 28.19 | 31.57 | 40.84 | 52.67 | 58.74 | 57.26 | 48.47 | 37.00 | 19.90 | 5.52 | 33.38 | ||||||||||||
1919 | -5.32 | 16.00 | 22.71 | 36.23 | 44.03 | 48.53 | 59.97 | 57.55 | 53.00 | 37.90 | 21.00 | 14.97 | 33.88 | |||||||||||||
1920 | 15.29 | 20.66 | 20.90 | 28.63 | 42.87 | 49.47 | ----- | z | 52.00 | 40.97 | 30.03 | 22.53 | 11.90 | 30.48 | a | |||||||||||
1921 | 19.97 | 18.00 | 26.35 | 27.20 | 42.23 | 49.30 | 55.23 | 53.84 | 44.37 | 31.32 | 19.77 | 19.16 | 33.89 | |||||||||||||
1922 | 5.68 | 15.89 | 21.43 | a | 31.87 | 41.84 | 50.57 | 56.29 | 54.61 | 46.40 | 29.65 | 21.23 | 18.00 | 32.79 | ||||||||||||
1923 | 16.55 | 15.46 | 20.42 | 34.03 | 41.48 | 51.10 | 56.00 | 55.13 | 44.57 | 37.45 | 22.62 | a | 13.93 | a | 34.06 | |||||||||||
1924 | 10.23 | 20.59 | 19.23 | 31.67 | 40.19 | 48.60 | 54.42 | 51.61 | 43.33 | 35.77 | 20.83 | 5.90 | 31.86 | |||||||||||||
1925 | 4.26 | 19.00 | 24.32 | 35.70 | 44.26 | 52.88 | d | 58.07 | c | 53.16 | 48.10 | a | 34.39 | 20.00 | 14.23 | 34.03 | ||||||||||
1926 | 10.97 | 19.04 | 22.84 | 34.37 | 42.52 | 49.03 | 52.84 | 50.52 | 49.23 | 33.19 | 22.27 | 15.26 | 33.51 | |||||||||||||
1927 | 19.00 | 22.79 | 23.39 | 33.93 | 41.81 | 50.03 | 55.42 | 53.55 | 48.47 | 31.00 | 25.87 | 9.06 | 34.53 | |||||||||||||
1928 | 11.55 | 17.79 | 26.13 | a | 28.50 | 43.10 | 49.37 | 54.65 | 54.35 | 41.59 | a | 36.58 | e | 18.68 | e | 10.24 | f | 34.75 | a | |||||||
1929 | 15.38 | e | 13.78 | e | 24.77 | e | 29.88 | d | 43.96 | e | 53.76 | e | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 12.48 | f | 30.26 | f |
1930 | 5.05 | k | 16.00 | e | 18.00 | e | 32.73 | d | 38.46 | e | 47.92 | e | 55.23 | e | 53.77 | e | 43.76 | e | 38.22 | d | 19.83 | f | 11.62 | e | 35.57 | b |
1931 | 8.04 | e | 20.09 | e | 23.31 | e | 35.28 | e | 42.00 | f | 51.31 | d | 58.67 | d | 53.00 | d | 50.77 | 35.71 | 20.97 | 15.48 | 33.87 | a | ||||
1932 | 11.87 | 25.24 | 19.10 | a | 34.00 | 47.03 | 51.83 | 58.97 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 35.44 | e | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 11.64 | 18.22 | 22.88 | 32.75 | 42.29 | 49.99 | 56.33 | 54.40 | 46.85 | 34.59 | 21.57 | 12.51 | 33.57 | |||||||||||||
S.D. | 6.62 | 2.64 | 3.00 | 2.98 | 2.36 | 2.19 | 2.17 | 3.36 | 3.96 | 3.33 | 2.79 | 4.75 | 0.96 | |||||||||||||
SKEW | -0.76 | 0.88 | -0.28 | -0.17 | 0.16 | -0.31 | -0.13 | 2.33 | 0.90 | -0.22 | 1.36 | -0.72 | -0.52 | |||||||||||||
MAX | 21.42 | 25.24 | 28.19 | 37.97 | 47.03 | 53.76 | 59.97 | 66.32 | 57.30 | 40.43 | 29.38 | 19.16 | 35.02 | |||||||||||||
MIN | -5.32 | 13.78 | 16.90 | 27.20 | 38.19 | 44.67 | 52.07 | 50.52 | 40.97 | 28.97 | 17.73 | 1.39 | 31.77 | |||||||||||||
YRS | 20 | 21 | 21 | 21 | 20 | 21 | 19 | 20 | 19 | 20 | 19 | 19 | 14 |