YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1910 | ----- | z | 17.21 | d | 35.35 | 39.13 | 47.81 | 57.73 | 62.87 | 62.58 | 56.50 | 40.81 | 32.13 | 22.00 | 43.10 | a | ||||||||||
1911 | 25.84 | 22.86 | 34.90 | 40.57 | 50.45 | 60.23 | 62.94 | 60.58 | 59.10 | 40.03 | 26.40 | 14.77 | 41.56 | |||||||||||||
1912 | 15.48 | 20.72 | 25.10 | 37.03 | 47.39 | 53.50 | 62.10 | 60.48 | 49.60 | 39.81 | 26.17 | 18.90 | 38.02 | |||||||||||||
1913 | 17.68 | 18.57 | 25.58 | 36.77 | 50.16 | 56.47 | 62.13 | 60.58 | 48.13 | 38.10 | 34.13 | 20.77 | a | 39.09 | ||||||||||||
1914 | 27.35 | 19.36 | 28.84 | 39.17 | 51.61 | 68.93 | 64.48 | 59.81 | 59.59 | a | 41.16 | 33.57 | 19.29 | 42.76 | ||||||||||||
1915 | 19.81 | 27.41 | a | 27.00 | 43.14 | a | 47.00 | 54.93 | 61.70 | a | 58.83 | a | 53.73 | 45.00 | 33.47 | 23.45 | 41.29 | |||||||||
1916 | 21.81 | 23.86 | 32.33 | a | 38.87 | 47.45 | 56.50 | 67.69 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 41.22 | e | |||||
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1918 | 7.23 | 17.54 | 27.52 | ----- | z | 51.35 | n | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 17.43 | i | |||
1919 | ----- | z | ----- | z | ----- | z | 40.70 | 48.00 | 56.00 | 61.65 | 59.13 | 54.83 | 39.39 | 23.97 | 19.43 | a | 44.79 | c | ||||||||
1920 | 23.48 | 23.69 | 25.52 | 32.57 | 49.90 | 56.33 | 60.90 | 66.94 | ----- | z | 55.87 | a | 31.80 | 21.77 | 40.80 | a | ||||||||||
1921 | 25.06 | 26.89 | 34.71 | 35.62 | a | 49.45 | 57.03 | 62.45 | 61.26 | 56.57 | 43.45 | 29.67 | 24.61 | 42.23 | ||||||||||||
1922 | 14.35 | 19.96 | 26.77 | ----- | z | 48.87 | 57.47 | 62.42 | 64.16 | 56.87 | 39.81 | 28.13 | 23.84 | 40.24 | a | |||||||||||
1923 | 26.23 | 21.39 | 30.06 | n | 40.48 | a | 50.29 | 58.57 | 62.47 | a | 62.16 | 53.57 | 41.84 | 29.20 | 20.74 | 42.45 | a | |||||||||
1924 | 17.97 | 24.24 | 23.83 | a | 38.80 | 45.48 | 57.50 | 60.61 | 61.19 | 49.60 | 40.84 | 30.93 | 15.17 | a | 38.85 | |||||||||||
1925 | 16.70 | a | 26.85 | a | 32.32 | 43.04 | b | 51.00 | 60.90 | 63.87 | 60.13 | 55.43 | 38.39 | 28.17 | 20.94 | 41.48 | ||||||||||
1926 | 19.65 | 28.11 | 30.90 | 37.17 | 46.90 | 56.77 | 61.77 | 60.00 | a | 55.50 | 46.26 | 30.47 | 22.39 | 41.32 | ||||||||||||
1927 | 23.29 | 28.79 | 29.57 | a | 41.03 | 53.16 | 57.24 | a | 62.03 | 60.71 | 54.67 | 40.10 | 32.90 | a | 16.65 | 41.68 | ||||||||||
1928 | 23.45 | 24.72 | 33.16 | 38.67 | 49.30 | d | 55.90 | 62.65 | 59.10 | 52.17 | 44.58 | 29.77 | 23.81 | 41.44 | ||||||||||||
1929 | 19.97 | 14.00 | 30.84 | 40.70 | 47.48 | 56.83 | 61.77 | 61.00 | 53.07 | 40.52 | 23.37 | 19.71 | 39.10 | |||||||||||||
1930 | 9.71 | 28.00 | 24.39 | 45.00 | 45.33 | a | 57.97 | 62.97 | 60.32 | 53.83 | 43.10 | 30.90 | 21.95 | k | 41.96 | a | ||||||||||
1931 | ----- | z | 27.53 | m | 26.03 | b | 37.50 | j | 45.10 | 54.00 | p | ----- | z | ----- | z | ----- | z | 43.81 | ----- | z | 23.26 | 34.55 | h | |||
1932 | 19.44 | f | 29.66 | 24.16 | 36.67 | 49.16 | 54.37 | 62.84 | 61.06 | ----- | z | 38.13 | ----- | z | 12.97 | 41.00 | c | |||||||||
1933 | 22.42 | 16.71 | 31.97 | 35.08 | f | 45.14 | b | 59.47 | ----- | z | 62.74 | h | 58.37 | 44.81 | 31.17 | a | 28.00 | d | 37.56 | c | ||||||
1934 | ----- | z | ----- | z | 30.00 | ----- | z | ----- | z | ----- | z | 67.32 | 67.81 | ----- | z | ----- | z | ----- | z | ----- | z | 55.04 | i | |||
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 65.19 | 62.45 | 51.50 | 41.24 | b | 28.40 | 22.68 | 45.24 | f | |||||
1936 | 18.74 | 16.28 | 30.77 | 35.03 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 25.21 | h | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 19.81 | 22.58 | 29.20 | 39.01 | 48.47 | 57.65 | 62.95 | 61.44 | 54.35 | 42.14 | 29.74 | 20.72 | 40.74 | |||||||||||||
S.D. | 5.33 | 4.68 | 3.67 | 2.99 | 2.21 | 3.13 | 1.81 | 2.34 | 3.20 | 3.86 | 3.06 | 3.62 | 1.53 | |||||||||||||
SKEW | -0.75 | -0.14 | 0.12 | -0.06 | 0.13 | 2.25 | 1.45 | 1.56 | -0.24 | 2.08 | -0.54 | -0.40 | -0.56 | |||||||||||||
MAX | 27.35 | 29.66 | 35.35 | 45.00 | 53.16 | 68.93 | 67.69 | 67.81 | 59.59 | 55.87 | 34.13 | 28.00 | 42.76 | |||||||||||||
MIN | 7.23 | 14.00 | 23.83 | 32.57 | 45.10 | 53.50 | 60.61 | 58.83 | 48.13 | 38.10 | 23.37 | 12.97 | 38.02 | |||||||||||||
YRS | 20 | 22 | 23 | 20 | 22 | 21 | 22 | 21 | 19 | 22 | 20 | 21 | 12 |