YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1892 | 34.50 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 34.50 | k |
1893 | 34.45 | 35.77 | b | 37.33 | a | 49.33 | 54.54 | c | 66.40 | 65.68 | 63.13 | 58.76 | i | 48.17 | a | 36.08 | e | 33.96 | c | 47.71 | a | |||||
1894 | 28.55 | 29.74 | a | 36.00 | b | 44.39 | b | 50.10 | 53.21 | a | 55.94 | 53.37 | l | ----- | z | ----- | z | ----- | z | ----- | z | 42.56 | e | |||
1895 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1896 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1897 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1898 | 28.29 | 36.25 | 38.39 | 47.97 | 51.58 | 60.13 | 63.65 | 62.53 | a | 58.43 | 50.29 | 37.50 | 26.41 | b | 46.79 | |||||||||||
1899 | 27.21 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 27.21 | k |
1900 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1901 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 66.16 | 66.23 | e | 57.00 | 47.61 | 38.00 | 28.11 | c | 50.52 | f | ||||
1902 | 28.58 | 30.21 | 33.48 | 44.53 | 52.55 | 63.67 | 63.61 | 64.32 | 56.30 | 44.71 | 32.30 | c | 28.45 | b | 45.23 | |||||||||||
1903 | 28.14 | b | 25.21 | 34.77 | 43.79 | b | 48.58 | 58.13 | 65.35 | 63.68 | 57.93 | 43.26 | 35.00 | 33.14 | x | 45.80 | a | |||||||||
1904 | ----- | z | ----- | z | 34.00 | a | 37.00 | 47.68 | 58.87 | 64.10 | 62.58 | 56.67 | 46.48 | 35.38 | v | 28.69 | e | 48.45 | c | |||||||
1905 | 29.61 | 34.07 | 40.97 | 42.83 | 50.03 | 61.93 | 61.35 | 63.32 | 57.83 | 45.23 | 37.22 | c | 24.39 | 45.73 | ||||||||||||
1906 | 26.13 | 32.50 | 41.04 | f | 42.73 | 52.03 | 59.87 | 63.71 | 61.77 | 56.53 | 42.45 | 35.28 | a | 33.94 | 46.09 | a | ||||||||||
1907 | 34.27 | a | 33.82 | 40.52 | 43.77 | 47.16 | 56.27 | 63.16 | 63.26 | 58.87 | 46.55 | 35.97 | 28.52 | 46.01 | ||||||||||||
1908 | 29.29 | 31.36 | d | 40.97 | 43.10 | 50.29 | 59.20 | 62.90 | 63.23 | 55.47 | 42.23 | 34.27 | 28.52 | 45.07 | ||||||||||||
1909 | 33.81 | 30.43 | 34.06 | 42.00 | 48.32 | 61.87 | 66.42 | 62.68 | 54.40 | 45.13 | 40.23 | q | 24.06 | 45.74 | a | |||||||||||
1910 | 30.97 | a | 29.75 | 42.26 | 43.63 | 53.35 | 61.87 | 65.42 | 64.87 | 60.73 | 41.77 | a | 32.30 | 25.06 | 46.00 | |||||||||||
1911 | 32.07 | b | 36.93 | a | 42.38 | b | 41.40 | 49.81 | 58.43 | 63.03 | 61.10 | 58.93 | 42.65 | 29.17 | 18.00 | 44.49 | ||||||||||
1912 | 22.48 | 25.24 | 36.71 | 38.50 | 48.73 | a | 57.62 | a | 62.00 | 61.81 | 53.32 | b | 43.19 | 30.27 | 22.29 | 41.85 | ||||||||||
1913 | 24.05 | i | 32.07 | 33.16 | 40.50 | 49.16 | 59.53 | 63.61 | 60.42 | 51.40 | 43.19 | 38.70 | 29.83 | g | 47.18 | b | ||||||||||
1914 | 31.26 | 30.36 | 33.68 | 44.10 | 50.58 | 63.60 | 63.52 | 64.26 | 59.53 | 48.35 | 39.07 | 30.71 | 46.58 | |||||||||||||
1915 | 26.58 | 31.57 | 34.55 | 46.00 | 52.97 | 64.30 | 65.06 | 62.16 | 57.83 | 47.10 | 34.80 | 27.23 | 45.85 | |||||||||||||
1916 | 36.61 | 38.86 | 44.10 | 46.13 | 54.42 | 66.23 | 65.65 | 63.68 | 58.77 | 50.14 | b | 34.60 | 28.81 | 49.00 | ||||||||||||
1917 | 31.61 | 33.29 | 36.26 | 44.93 | 48.73 | a | 62.57 | 67.35 | 63.94 | 60.43 | 47.65 | 38.67 | 32.45 | 47.32 | ||||||||||||
1918 | 26.32 | 37.04 | 41.32 | 45.63 | 55.13 | 64.90 | 66.42 | 64.55 | 58.03 | 49.55 | 35.70 | 27.13 | 47.64 | |||||||||||||
1919 | 23.03 | 29.11 | 36.35 | 46.17 | 53.77 | 58.45 | a | 63.26 | 64.16 | 59.37 | 51.17 | a | 37.03 | 30.35 | 46.02 | |||||||||||
1920 | 30.19 | 37.33 | b | 37.13 | 44.10 | 54.90 | 58.57 | 63.77 | 61.19 | 59.13 | 47.42 | 36.07 | 26.74 | 46.38 | ||||||||||||
1921 | 30.03 | 33.79 | 42.35 | h | 44.55 | a | 56.94 | 61.73 | 64.77 | a | 64.39 | 62.63 | 49.52 | 35.53 | 34.16 | 48.91 | a | |||||||||
1922 | 27.71 | 33.12 | d | 37.26 | 39.97 | a | 54.58 | 59.66 | a | 65.42 | 64.77 | 59.77 | 51.84 | 34.50 | n | 35.10 | 48.11 | a | ||||||||
1923 | 34.13 | 34.61 | 35.40 | a | 45.53 | 57.13 | a | 66.93 | 66.81 | 63.97 | 58.47 | 46.87 | 35.80 | 30.90 | a | 48.05 | ||||||||||
1924 | 25.68 | 31.69 | 35.71 | 45.23 | 55.26 | 68.17 | 66.77 | 67.16 | 56.37 | 47.42 | 39.33 | 26.58 | 47.11 | |||||||||||||
1925 | 20.90 | 34.93 | 41.64 | i | 49.55 | a | 56.61 | 62.40 | 66.42 | 61.61 | 59.60 | 48.74 | 34.03 | 25.03 | a | 47.26 | a | |||||||||
1926 | 24.80 | a | 33.54 | 35.45 | 46.30 | 54.16 | 62.30 | 64.23 | 63.39 | 61.00 | 48.19 | 33.59 | a | 27.90 | 46.24 | |||||||||||
1927 | 29.48 | 35.61 | 38.45 | 44.73 | 54.77 | 60.30 | 64.84 | 65.45 | 59.53 | 47.26 | 43.10 | 31.00 | 47.88 | |||||||||||||
1928 | 29.87 | 31.66 | 41.94 | 43.90 | 53.94 | 62.40 | 64.35 | 62.19 | 55.50 | 50.39 | 34.47 | 27.84 | 46.54 | |||||||||||||
1929 | 28.74 | 29.93 | 36.16 | 44.53 | 51.35 | 61.97 | 63.45 | 62.58 | 59.40 | 47.63 | a | 26.47 | o | 25.71 | 46.50 | a | ||||||||||
1930 | 27.77 | 34.04 | 36.03 | 47.13 | 50.19 | 60.87 | 63.77 | 62.68 | 56.90 | 49.58 | 32.97 | 24.77 | 45.56 | |||||||||||||
1931 | 25.97 | 35.36 | 35.94 | 44.07 | 50.16 | 62.43 | 64.06 | 61.16 | 60.40 | 48.35 | 35.43 | 25.45 | 45.73 | |||||||||||||
1932 | 24.67 | a | 35.90 | 33.55 | 43.27 | 50.00 | 58.47 | 62.58 | 62.27 | a | 52.67 | 44.71 | 31.37 | 28.03 | 43.96 | |||||||||||
1933 | 26.06 | 26.36 | 38.94 | 40.43 | 49.13 | 60.13 | 63.10 | 60.58 | 58.63 | 48.00 | ----- | z | 29.06 | 45.49 | a | |||||||||||
1934 | 23.79 | g | 34.25 | 36.46 | c | 47.60 | 55.16 | 62.03 | 64.06 | 62.81 | 56.23 | 49.45 | 36.23 | 31.19 | 48.68 | a | ||||||||||
1935 | 29.68 | 30.52 | a | 38.52 | 44.77 | 48.13 | 58.80 | 62.42 | 62.29 | 54.57 | 50.10 | 36.03 | 29.94 | 45.48 | ||||||||||||
1936 | 28.45 | 35.00 | 40.71 | 46.20 | 55.16 | 62.77 | 64.97 | 62.61 | 57.70 | 47.61 | 35.77 | 30.42 | 47.28 | |||||||||||||
1937 | 25.39 | 32.75 | 36.52 | 46.79 | b | 55.15 | d | 64.07 | 66.16 | 65.97 | b | 62.65 | d | 47.16 | 34.60 | 30.67 | d | 47.32 | ||||||||
1938 | 32.19 | d | 40.15 | h | 40.36 | f | 46.12 | f | 57.08 | s | 64.70 | 63.71 | 64.97 | 58.40 | 50.83 | b | 32.90 | 33.71 | 50.17 | d | ||||||
1939 | 31.61 | 27.39 | 40.32 | 47.50 | 57.52 | 65.30 | 64.97 | 62.16 | 60.13 | 47.74 | 37.70 | 34.06 | 48.03 | |||||||||||||
1940 | 28.52 | 35.00 | 41.16 | 46.77 | 57.52 | 62.43 | 66.48 | 64.35 | 60.87 | 49.74 | 34.73 | 35.13 | 48.56 | |||||||||||||
1941 | 29.45 | 36.39 | 35.29 | 35.90 | 51.65 | 57.04 | b | 62.06 | 61.65 | 56.67 | f | ----- | z | 41.60 | o | ----- | z | 46.18 | d | |||||||
1942 | ----- | z | 24.08 | b | ----- | z | 44.80 | o | ----- | z | 64.64 | b | ----- | z | 63.29 | j | 55.90 | a | ----- | z | ----- | z | 35.97 | 45.15 | h | |
1943 | 32.39 | ----- | z | 41.42 | e | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 36.91 | j | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 29.01 | 32.54 | 37.59 | 44.22 | 52.36 | 61.48 | 64.24 | 63.21 | 57.96 | 47.27 | 35.45 | 28.94 | 46.35 | |||||||||||||
S.D. | 3.47 | 3.51 | 2.98 | 2.95 | 3.03 | 3.09 | 1.95 | 1.53 | 2.49 | 2.66 | 2.67 | 3.86 | 1.50 | |||||||||||||
SKEW | -0.04 | -0.61 | 0.39 | -0.82 | 0.05 | -0.12 | -1.61 | 0.40 | -0.52 | -0.51 | 0.16 | -0.26 | -0.77 | |||||||||||||
MAX | 36.61 | 38.86 | 44.10 | 49.55 | 57.52 | 68.17 | 67.35 | 67.16 | 62.65 | 51.84 | 43.10 | 35.97 | 49.00 | |||||||||||||
MIN | 20.90 | 24.08 | 33.16 | 35.90 | 47.16 | 53.21 | 55.94 | 60.42 | 51.40 | 41.77 | 29.17 | 18.00 | 41.85 | |||||||||||||
YRS | 43 | 42 | 40 | 42 | 42 | 44 | 44 | 43 | 42 | 42 | 37 | 41 | 28 |