YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1896 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 62.97 | 61.71 | 53.00 | a | 41.87 | a | 29.09 | h | 25.39 | 48.99 | g | |||
1897 | 16.66 | b | 25.61 | 28.84 | 36.77 | 50.87 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 31.75 | g | ||||
1898 | 21.23 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 62.23 | ----- | z | ----- | z | ----- | z | 21.55 | s | 17.14 | b | 33.53 | i | ||
1899 | 19.61 | 12.11 | 26.39 | ----- | z | 46.00 | 59.47 | 63.39 | 64.26 | d | 55.47 | 43.57 | a | 32.77 | ----- | z | 42.30 | b | ||||||||
1900 | ----- | z | ----- | z | 33.90 | k | 39.67 | 50.87 | 59.00 | ----- | z | ----- | z | ----- | z | ----- | z | 30.70 | g | 21.13 | 42.67 | h | ||||
1901 | 22.23 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 23.03 | a | 22.63 | j | |
1902 | 21.43 | a | 20.74 | a | 30.83 | a | 41.50 | d | 52.90 | 60.07 | 63.58 | s | ----- | z | ----- | z | ----- | z | 29.44 | u | 24.90 | b | 36.05 | e | ||
1903 | 25.13 | 19.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 50.95 | j | 41.52 | 30.83 | 22.61 | 27.82 | g | |||||
1904 | 18.52 | 26.10 | 34.77 | 39.54 | d | 50.80 | a | 57.87 | 62.55 | 61.42 | 58.07 | 44.84 | 30.83 | 22.13 | 42.29 | |||||||||||
1905 | 20.74 | 14.00 | 39.32 | 41.38 | i | 52.06 | 62.07 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 37.64 | g | |||||
1906 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1908 | ----- | z | ----- | z | ----- | z | ----- | z | 48.48 | 62.17 | 62.35 | 61.45 | 53.20 | 40.94 | 29.50 | 25.19 | 47.91 | d | ||||||||
1909 | 26.13 | a | 21.96 | 28.35 | 36.70 | 45.48 | 59.90 | 65.52 | 63.68 | 52.07 | 40.81 | 38.83 | 19.77 | 41.60 | ||||||||||||
1910 | 25.81 | 19.57 | 37.68 | 41.80 | 48.74 | 61.23 | 64.58 | 63.19 | 58.57 | 42.16 | 30.57 | 22.87 | 43.06 | |||||||||||||
1911 | 31.35 | 32.25 | 36.32 | 44.23 | 53.10 | 61.57 | 64.87 | 60.84 | 60.13 | 43.45 | 28.20 | 20.33 | a | 44.72 | ||||||||||||
1912 | 17.84 | 24.17 | 29.57 | a | 40.43 | 52.13 | 55.83 | 65.55 | 64.39 | 53.00 | 42.61 | 29.30 | 20.45 | 41.27 | ||||||||||||
1913 | 22.14 | b | 23.64 | 29.84 | 42.23 | 54.26 | 60.23 | 63.74 | 63.45 | 52.43 | 43.87 | 42.53 | 25.58 | 43.66 | ||||||||||||
1914 | 33.16 | 23.64 | 29.55 | 41.97 | 54.53 | a | 64.67 | 64.71 | 62.35 | 57.37 | 45.13 | 35.27 | 21.77 | 44.51 | ||||||||||||
1915 | 21.87 | 26.39 | 28.10 | 45.57 | 49.42 | 61.00 | 64.23 | 58.65 | 55.83 | 43.57 | a | 33.53 | 27.07 | a | 42.93 | |||||||||||
1916 | 26.00 | 25.38 | 35.71 | 38.66 | a | 53.45 | 59.27 | 60.94 | 61.90 | 56.57 | 45.42 | 30.77 | 25.27 | a | 43.28 | |||||||||||
1917 | 26.48 | 26.71 | 31.19 | 40.67 | 46.19 | 56.77 | 65.74 | 62.42 | 57.60 | 39.74 | 34.03 | 20.90 | 42.37 | |||||||||||||
1918 | 19.03 | a | 30.68 | 38.68 | 40.67 | 54.03 | 67.17 | 65.16 | 65.03 | 53.62 | a | 49.90 | 33.10 | 24.35 | 45.12 | |||||||||||
1919 | 21.52 | 28.21 | 35.32 | 45.73 | 53.57 | a | 57.30 | 65.00 | 66.00 | ----- | z | ----- | z | ----- | z | ----- | z | 46.58 | d | |||||||
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 22.99 | 23.54 | 32.53 | 41.08 | 50.94 | 60.33 | 63.97 | 62.72 | 55.49 | 43.29 | 32.86 | 22.77 | 43.17 | |||||||||||||
S.D. | 4.39 | 5.30 | 4.21 | 2.72 | 2.95 | 2.82 | 1.43 | 1.86 | 2.62 | 2.48 | 3.93 | 2.57 | 1.26 | |||||||||||||
SKEW | 0.79 | -0.57 | 0.26 | 0.15 | -0.59 | 0.67 | -0.57 | -0.26 | 0.20 | 1.10 | 1.20 | -0.29 | 0.10 | |||||||||||||
MAX | 33.16 | 32.25 | 39.32 | 45.73 | 54.53 | 67.17 | 65.74 | 66.00 | 60.13 | 49.90 | 42.53 | 27.07 | 45.12 | |||||||||||||
MIN | 16.66 | 12.11 | 26.39 | 36.70 | 45.48 | 55.83 | 60.94 | 58.65 | 52.07 | 39.74 | 28.20 | 17.14 | 41.27 | |||||||||||||
YRS | 19 | 17 | 16 | 15 | 18 | 17 | 16 | 15 | 14 | 15 | 14 | 18 | 11 |