YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1897 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 64.67 | r | 66.73 | 67.40 | 62.23 | 46.11 | 37.82 | 24.42 | 50.79 | f | ||||||
1898 | 19.34 | 33.29 | 34.95 | 48.77 | 52.13 | 63.55 | 69.40 | 69.81 | 59.72 | 47.05 | 34.25 | b | 20.29 | b | 46.04 | |||||||||||
1899 | 20.03 | 25.42 | d | 37.73 | 47.13 | 51.61 | 62.83 | 69.39 | 66.61 | l | ----- | z | 42.13 | l | 37.32 | 30.23 | 42.41 | c | ||||||||
1900 | 33.69 | 33.12 | 41.40 | 42.28 | 55.76 | 66.52 | 70.47 | 66.02 | 57.88 | 48.81 | 38.88 | 30.37 | 48.77 | |||||||||||||
1901 | 29.89 | 31.52 | 38.35 | a | 45.98 | 56.02 | a | 62.83 | a | 68.98 | b | 70.29 | 58.48 | 49.18 | 39.35 | 27.21 | c | 48.17 | ||||||||
1902 | 27.40 | 31.11 | 33.68 | a | 46.75 | 53.87 | a | 65.67 | 65.92 | 67.22 | a | 57.60 | a | 46.20 | c | 33.27 | 22.91 | c | 45.97 | |||||||
1903 | 24.84 | 19.79 | 34.98 | 43.93 | 50.25 | a | 60.23 | 67.11 | 66.85 | g | 53.70 | 45.60 | 38.12 | a | 24.65 | a | 42.11 | a | ||||||||
1904 | 23.02 | a | 33.11 | b | 37.17 | b | 44.59 | a | 51.76 | 58.43 | 65.15 | 64.63 | a | 57.33 | a | 43.84 | b | 35.83 | 26.66 | b | 45.13 | |||||
1905 | 24.93 | b | 29.41 | a | 36.33 | a | 42.18 | 49.55 | 61.48 | 64.47 | 65.55 | 57.76 | a | 46.05 | 35.47 | 21.08 | 44.52 | |||||||||
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 | 69.11 | v | 60.33 | 49.75 | a | 34.93 | 33.45 | 44.62 | h | |||
1930 | 22.21 | 36.02 | 37.68 | 51.15 | 51.61 | 66.22 | 68.45 | ----- | z | ----- | z | 46.57 | q | 36.31 | c | 24.89 | 43.84 | c | ||||||||
1931 | 25.61 | c | 34.85 | b | 35.57 | a | 45.33 | 52.15 | 59.43 | 69.19 | 69.18 | n | 62.59 | b | 50.24 | ----- | z | 18.88 | f | 48.33 | c | |||||
1932 | 17.54 | h | 32.60 | d | 34.92 | 44.17 | 54.35 | 61.68 | 68.26 | 66.92 | 66.09 | b | 47.81 | 38.27 | 21.91 | c | 48.82 | a | ||||||||
1933 | 21.66 | b | 17.27 | 39.53 | 41.95 | a | 49.86 | b | 63.21 | a | 69.08 | 67.00 | k | 63.83 | j | ----- | z | 41.33 | a | 36.32 | a | 42.24 | c | |||
1934 | 32.67 | b | 39.70 | 45.24 | 49.46 | e | 60.72 | a | 62.80 | 71.23 | 70.40 | g | 60.05 | a | 51.71 | 40.67 | 31.57 | d | 49.62 | a | ||||||
1935 | 32.39 | h | 34.32 | 37.02 | a | 46.23 | 51.55 | b | 63.36 | i | 69.58 | a | 68.42 | a | 59.58 | ----- | z | 36.18 | h | 30.39 | 49.64 | d | ||||
1936 | 28.55 | j | 33.24 | b | 39.92 | a | 47.54 | e | 57.29 | j | 60.75 | t | 70.58 | m | 67.79 | 60.41 | a | 57.13 | ----- | z | ----- | z | 51.01 | f | ||
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 | 69.13 | 67.03 | 61.30 | 48.48 | 34.22 | 31.87 | 52.01 | f | ||||||
1949 | 21.89 | 25.34 | 37.82 | 46.32 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 32.84 | h | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 25.17 | 30.63 | 37.64 | 45.86 | 52.94 | 62.68 | 68.28 | 67.37 | 59.67 | 48.43 | 37.07 | 27.39 | 46.43 | |||||||||||||
S.D. | 4.60 | 5.93 | 2.89 | 2.65 | 3.00 | 2.49 | 1.90 | 1.69 | 2.85 | 3.28 | 2.43 | 4.78 | 1.69 | |||||||||||||
SKEW | 0.64 | -0.94 | 1.08 | 0.21 | 1.26 | -0.00 | -0.62 | 0.25 | 0.20 | 1.24 | 0.15 | 0.16 | 0.39 | |||||||||||||
MAX | 33.69 | 39.70 | 45.24 | 51.15 | 60.72 | 66.52 | 71.23 | 70.29 | 66.09 | 57.13 | 41.33 | 36.32 | 48.77 | |||||||||||||
MIN | 19.34 | 17.27 | 33.68 | 41.95 | 49.55 | 58.43 | 64.47 | 64.63 | 53.70 | 43.84 | 33.27 | 20.29 | 44.52 | |||||||||||||
YRS | 13 | 16 | 16 | 16 | 14 | 13 | 16 | 11 | 15 | 14 | 15 | 16 | 6 |