YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1892 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 19.84 | 19.84 | k | |
1893 | 19.26 | 22.43 | 24.55 | 34.20 | 41.29 | ----- | z | 48.42 | 43.13 | 38.43 | 30.97 | 26.20 | 21.68 | 31.87 | a | |||||||||||
1894 | 15.16 | 15.68 | 30.94 | 40.90 | 49.16 | 57.26 | k | 58.68 | 60.90 | 45.27 | 34.61 | 23.57 | 23.06 | 36.18 | a | |||||||||||
1895 | 19.45 | 17.39 | 26.52 | 36.27 | 46.45 | 52.40 | 56.94 | ----- | z | 48.73 | 35.23 | 21.67 | 10.71 | 33.80 | a | |||||||||||
1896 | 14.19 | 14.14 | 23.68 | 30.67 | 40.55 | 54.00 | 55.29 | 59.13 | 49.47 | 38.74 | 25.13 | 18.13 | 35.26 | |||||||||||||
1897 | 17.13 | 21.57 | 24.61 | 34.30 | 48.84 | 51.50 | 56.23 | ----- | z | 47.83 | 37.81 | 24.20 | 16.68 | 34.61 | a | |||||||||||
1898 | 12.00 | 22.00 | 25.26 | 39.40 | 41.13 | ----- | z | ----- | z | ----- | z | ----- | z | 32.19 | 19.53 | 15.58 | 25.89 | d | ||||||||
1899 | 16.35 | 22.68 | 30.23 | a | 40.10 | 40.03 | 48.93 | 59.77 | ----- | z | ----- | z | 33.26 | ----- | z | 19.74 | 34.57 | c | ||||||||
1900 | 24.74 | 24.48 | a | 34.61 | 41.03 | 47.58 | 51.47 | 62.19 | 53.45 | 53.40 | 36.19 | 23.33 | 18.10 | 39.22 | ||||||||||||
1901 | 23.90 | 27.86 | 31.19 | 40.77 | 49.42 | 53.93 | 62.16 | 57.45 | 48.90 | ----- | z | ----- | z | ----- | z | 43.95 | c | |||||||||
1902 | ----- | z | 19.25 | 26.81 | 40.17 | 46.32 | 55.97 | 62.13 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 41.77 | f | ||||||
1903 | ----- | z | 20.43 | 29.35 | 40.60 | 48.77 | 55.63 | 58.55 | 54.19 | 49.93 | 32.90 | 21.30 | 14.13 | 38.71 | a | |||||||||||
1904 | 16.90 | 26.21 | a | 33.74 | 39.77 | 47.10 | 59.93 | 66.77 | 58.06 | 51.00 | 44.23 | 25.93 | 23.58 | 41.10 | ||||||||||||
1905 | 24.26 | 28.68 | 36.23 | a | 39.70 | 45.03 | 57.33 | 61.94 | 59.81 | ----- | z | 41.52 | 33.87 | 20.90 | 40.84 | a | ||||||||||
1906 | 16.35 | 29.19 | a | 37.34 | b | 41.53 | 42.68 | 50.30 | 63.84 | 60.90 | 49.37 | 37.71 | 29.60 | 25.13 | 40.33 | |||||||||||
1907 | 23.39 | 26.57 | 30.48 | 36.60 | 41.77 | 49.33 | 58.61 | 58.32 | 48.73 | 40.68 | 29.50 | 19.29 | 38.61 | |||||||||||||
1908 | 18.90 | a | 23.97 | 30.35 | 39.67 | 40.90 | 51.37 | 60.71 | 59.16 | 47.27 | 30.32 | 23.00 | 14.48 | 36.68 | ||||||||||||
1909 | 21.42 | 22.82 | 26.84 | 33.47 | 39.68 | 52.53 | 61.26 | 60.29 | 49.73 | 35.35 | 26.20 | 12.57 | a | 36.85 | ||||||||||||
1910 | 20.68 | 17.00 | 33.13 | 36.60 | 47.90 | ----- | z | ----- | z | 58.23 | 51.53 | 35.55 | 27.53 | 19.23 | 34.74 | b | ||||||||||
1911 | 25.58 | 27.61 | 35.13 | 39.90 | 43.94 | 50.83 | 60.42 | 55.77 | 53.23 | 38.10 | 25.30 | 11.03 | 38.90 | |||||||||||||
1912 | 13.26 | 18.31 | 31.16 | 34.50 | 42.42 | 52.80 | 57.77 | 55.94 | 43.83 | 35.10 | 21.13 | 11.39 | 34.80 | |||||||||||||
1913 | 10.52 | 22.14 | 24.55 | 33.27 | 42.84 | 52.50 | 57.61 | 55.61 | 47.17 | 34.65 | 31.77 | 18.16 | 35.90 | |||||||||||||
1914 | 21.87 | 19.71 | 25.81 | 37.53 | 45.97 | 53.40 | 59.58 | 58.84 | 50.67 | 40.32 | 25.27 | 21.67 | a | 38.39 | ||||||||||||
1915 | 18.60 | a | 22.86 | 26.13 | 39.77 | 40.97 | 49.83 | 60.74 | 55.26 | 49.27 | 32.53 | a | 20.60 | 16.39 | 36.08 | |||||||||||
1916 | 24.26 | 21.90 | 30.26 | 37.10 | 42.23 | 50.63 | 60.32 | 57.61 | 48.27 | 40.77 | 20.17 | 13.81 | 37.28 | |||||||||||||
1917 | 17.32 | 16.67 | a | 19.32 | 30.83 | 35.81 | 46.97 | 58.52 | 55.35 | 49.83 | 35.35 | 23.60 | 16.97 | 33.88 | ||||||||||||
1918 | 13.81 | 24.50 | 31.52 | 36.37 | 43.52 | 58.40 | 60.16 | 58.39 | 49.47 | 40.26 | 24.10 | 15.48 | b | 38.00 | ||||||||||||
1919 | 10.74 | 19.29 | 26.70 | a | 38.63 | 45.16 | 50.23 | 59.19 | 55.52 | 50.13 | 35.39 | 23.53 | 18.87 | 36.12 | ||||||||||||
1920 | 20.03 | 21.00 | 24.03 | 31.63 | 43.74 | 53.77 | 59.58 | 55.77 | 45.73 | 33.39 | 23.10 | 10.48 | 35.19 | |||||||||||||
1921 | 15.35 | 23.57 | 32.68 | 32.30 | 42.26 | 52.57 | 60.55 | 60.26 | 50.57 | 35.48 | 21.53 | 24.23 | 37.61 | |||||||||||||
1922 | 9.10 | 16.89 | 25.61 | 35.93 | 45.35 | ----- | z | 64.90 | 60.32 | 50.43 | 34.35 | 24.93 | 21.13 | 35.36 | a | |||||||||||
1923 | 16.87 | 19.54 | 27.90 | 39.30 | 46.77 | 54.27 | 59.00 | 57.45 | 46.30 | 37.45 | 28.70 | 22.52 | 38.01 | |||||||||||||
1924 | 10.65 | 20.90 | 24.68 | 34.47 | 44.55 | 61.13 | 61.55 | 59.06 | 47.47 | 33.03 | 20.50 | 12.81 | 35.90 | |||||||||||||
1925 | 7.90 | 20.18 | 26.61 | 34.57 | 44.48 | 59.33 | 57.68 | 57.19 | 49.59 | a | 40.19 | 23.50 | 17.16 | 36.53 | ||||||||||||
1926 | 9.65 | 20.18 | 32.32 | 38.40 | 45.32 | 54.37 | 57.97 | 57.65 | 50.60 | 40.58 | 25.87 | 19.77 | 37.72 | |||||||||||||
1927 | 18.23 | 28.89 | 27.23 | 35.43 | 40.03 | 55.90 | 62.16 | 58.13 | 51.13 | 34.81 | 24.87 | 12.32 | 37.43 | |||||||||||||
1928 | 15.10 | 21.93 | 29.65 | 37.03 | 49.39 | 55.00 | 59.03 | 58.37 | a | 48.43 | 35.71 | 28.17 | 11.16 | 37.41 | ||||||||||||
1929 | 13.61 | 14.14 | 26.65 | 34.03 | 43.94 | 54.13 | 62.03 | 59.74 | 51.50 | 40.35 | 20.03 | 21.87 | 36.84 | |||||||||||||
1930 | 13.30 | a | 21.23 | b | 27.41 | b | 38.76 | a | 39.10 | 54.13 | 62.55 | 60.39 | 44.93 | 35.13 | 20.07 | a | ----- | z | 37.91 | a | ||||||
1931 | 13.74 | 28.07 | 25.97 | 40.73 | 44.65 | 53.13 | 60.55 | 55.94 | 56.10 | 41.42 | 25.77 | 18.06 | 38.68 | |||||||||||||
1932 | 14.16 | 26.55 | 26.68 | 35.00 | 44.58 | 50.03 | 62.52 | 61.16 | 48.60 | 37.68 | 21.53 | 16.52 | 37.08 | |||||||||||||
1933 | 16.23 | 15.64 | 27.26 | 30.33 | 39.52 | 57.67 | 60.90 | 57.55 | 51.10 | 38.26 | 25.73 | 19.10 | b | 36.61 | ||||||||||||
1934 | 14.03 | 26.50 | 28.35 | 40.23 | 47.74 | 50.30 | 63.42 | 64.10 | 49.17 | 32.19 | 26.30 | 20.23 | 38.55 | |||||||||||||
1935 | 22.00 | 22.29 | 27.61 | 37.27 | 42.71 | 50.63 | 59.32 | 60.58 | 49.00 | 37.97 | 24.17 | 19.19 | 37.73 | |||||||||||||
1936 | 17.10 | 23.76 | 28.39 | 36.47 | 45.81 | 53.07 | 60.48 | 58.84 | 51.60 | 37.77 | 22.13 | 17.48 | 37.74 | |||||||||||||
1937 | 9.16 | 21.00 | 27.03 | 33.63 | 45.55 | 51.20 | 60.16 | 59.65 | 52.87 | 40.19 | 25.83 | 21.32 | 37.30 | |||||||||||||
1938 | 19.52 | 24.32 | 30.65 | 34.47 | 43.45 | 56.33 | 59.06 | 57.71 | 51.27 | 37.32 | 18.10 | 18.61 | 37.57 | |||||||||||||
1939 | 19.97 | 15.00 | 28.58 | 38.10 | 45.61 | 52.87 | 59.61 | 57.26 | 54.17 | 33.29 | 25.93 | a | 20.16 | 37.55 | ||||||||||||
1940 | 20.58 | 23.83 | 30.74 | 34.57 | 45.39 | 54.60 | 61.19 | 57.68 | 53.00 | 38.65 | 24.40 | 23.84 | 39.04 | |||||||||||||
1941 | 23.65 | 28.21 | 30.84 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 27.57 | i | |||
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1944 | ----- | z | ----- | z | ----- | z | 35.29 | p | 43.10 | 50.53 | 58.74 | 57.68 | 49.20 | 40.77 | 28.63 | 18.68 | 43.42 | d | ||||||||
1945 | 18.65 | 22.75 | 24.81 | 30.50 | 42.52 | 45.50 | 58.32 | 59.48 | 47.63 | 37.47 | a | 20.13 | ----- | z | 37.07 | a | ||||||||||
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 50.93 | 56.00 | i | 55.07 | d | 49.39 | b | ----- | z | ----- | z | ----- | z | 51.80 | i | |
1947 | 12.60 | f | 17.89 | 25.97 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 21.92 | e | 18.05 | k | 21.93 | i | ||
1948 | 15.24 | f | 22.33 | e | 26.46 | g | 34.25 | f | 46.35 | h | 52.24 | i | 56.50 | q | 54.96 | e | 51.10 | t | ----- | z | ----- | z | ----- | z | 38.65 | j |
1949 | ----- | z | ----- | z | 29.82 | t | ----- | z | 40.71 | x | 51.40 | t | 53.29 | g | 55.25 | g | 49.88 | d | 32.65 | 23.18 | m | 13.62 | w | 41.26 | j | |
1950 | 18.13 | a | ----- | z | 34.62 | g | 40.12 | e | 44.00 | d | 53.90 | a | 61.10 | 55.26 | 46.60 | 36.95 | j | 20.93 | a | 18.06 | 39.79 | c | ||||
1951 | 16.42 | 20.50 | 26.61 | 36.67 | 44.81 | 48.87 | 60.68 | 58.57 | h | 49.86 | h | 37.07 | a | 21.53 | 18.61 | 33.18 | b | |||||||||
1952 | 19.90 | 19.52 | 24.43 | a | 38.18 | b | 45.77 | 53.15 | j | 58.55 | 58.13 | 45.33 | 30.90 | a | 19.43 | 11.71 | 33.81 | a | ||||||||
1953 | 16.06 | 13.43 | 26.33 | j | 31.77 | d | 36.80 | a | 49.60 | 56.61 | 51.10 | 40.57 | b | 30.97 | 19.47 | 8.06 | 32.22 | a | ||||||||
1954 | ----- | z | 12.75 | p | 28.41 | b | 41.17 | a | 48.55 | 52.57 | 62.00 | 59.18 | i | 53.37 | 41.71 | 25.53 | 16.03 | 41.04 | c | |||||||
1955 | 15.71 | 14.14 | 27.58 | 34.80 | 45.64 | f | 53.29 | b | 60.23 | 60.74 | 50.83 | 39.00 | 24.79 | k | 20.94 | 37.73 | b | |||||||||
1956 | 22.58 | 17.45 | 25.52 | 33.97 | 43.26 | 55.63 | 57.84 | 53.87 | 45.87 | 35.26 | 15.53 | 13.87 | 35.05 | |||||||||||||
1957 | 26.90 | 33.07 | a | 32.94 | 36.93 | 45.10 | 53.60 | 61.74 | 60.00 | 46.50 | 41.00 | h | 26.53 | 18.13 | 40.13 | a | ||||||||||
1958 | ----- | z | 24.33 | m | 29.13 | 36.00 | 47.62 | g | 56.57 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 40.57 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 17.35 | 21.72 | 28.43 | 36.66 | 44.06 | 53.07 | 59.96 | 57.59 | 49.09 | 36.56 | 23.94 | 17.61 | 37.30 | |||||||||||||
S.D. | 4.62 | 4.40 | 3.47 | 3.14 | 3.08 | 3.15 | 2.66 | 3.12 | 3.12 | 3.31 | 3.48 | 3.99 | 1.53 | |||||||||||||
SKEW | -0.02 | 0.16 | 0.38 | -0.29 | -0.35 | 0.30 | -1.15 | -1.90 | -0.86 | 0.06 | 0.33 | -0.36 | 0.10 | |||||||||||||
MAX | 26.90 | 33.07 | 37.34 | 41.53 | 49.42 | 61.13 | 66.77 | 64.10 | 56.10 | 44.23 | 33.87 | 25.13 | 41.10 | |||||||||||||
MIN | 7.90 | 13.43 | 19.32 | 30.33 | 35.81 | 45.50 | 48.42 | 43.13 | 38.43 | 30.32 | 15.53 | 8.06 | 33.88 | |||||||||||||
YRS | 55 | 58 | 58 | 58 | 57 | 54 | 56 | 53 | 55 | 55 | 55 | 55 | 36 |