YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | 36.50 | 32.92 | h | 40.50 | b | 45.84 | a | 53.88 | g | 61.45 | h | 73.17 | h | 74.33 | a | 62.00 | i | 49.08 | k | 43.62 | v | 36.83 | y | 49.29 | h | |
1894 | 34.64 | x | 33.50 | w | 45.79 | n | 49.13 | o | 59.50 | k | 62.00 | o | 70.82 | n | 75.25 | q | 62.14 | s | ----- | z | 46.08 | j | 33.52 | a | 33.52 | k |
1895 | 32.46 | c | 38.70 | 42.00 | b | 52.70 | b | 54.58 | f | 62.37 | c | 69.25 | a | 70.08 | 58.00 | 58.84 | c | 43.13 | 37.97 | a | 51.41 | a | ||||
1896 | 40.40 | 42.59 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 41.49 | j | ||
1897 | ----- | z | 38.33 | v | ----- | z | 53.30 | 60.18 | 60.48 | 67.35 | 71.65 | 57.13 | 44.33 | y | 37.21 | f | ----- | z | 61.68 | f | ||||||
1898 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1899 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1900 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1901 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1902 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1903 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1904 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1905 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 | ----- | 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 | 68.11 | 66.57 | 52.65 | a | 38.37 | 35.47 | a | 52.23 | g | |||
1939 | 35.85 | a | 32.41 | 42.52 | g | 52.13 | 58.10 | 59.97 | 72.63 | a | 71.53 | a | 63.17 | 51.57 | b | 45.08 | 41.98 | 53.13 | a | |||||||
1940 | 35.58 | 39.28 | 44.77 | 49.68 | 60.11 | 68.24 | a | 71.41 | b | 71.53 | 64.68 | m | 55.29 | g | 37.68 | 35.95 | 51.42 | b | ||||||||
1941 | 37.74 | 40.04 | 46.13 | 48.57 | a | ----- | z | ----- | z | 69.70 | c | 66.03 | b | 53.34 | a | 48.29 | 43.40 | 36.05 | 48.93 | b | ||||||
1942 | 27.90 | 31.37 | a | 39.77 | 48.95 | a | 51.06 | 58.57 | 70.11 | 68.52 | ----- | z | 51.10 | g | 40.50 | 35.10 | 47.19 | b | ||||||||
1943 | 28.11 | 38.24 | a | 40.03 | a | 51.02 | 51.33 | a | 56.80 | 68.65 | 65.81 | 64.87 | 51.39 | 41.98 | 32.88 | a | 49.26 | |||||||||
1944 | 32.42 | a | 33.09 | 39.87 | 46.40 | 54.60 | 57.02 | c | 66.97 | a | 66.03 | a | 62.02 | 56.19 | 37.65 | 30.65 | 48.57 | |||||||||
1945 | 33.28 | a | 37.11 | 38.33 | a | 45.08 | 53.79 | 58.00 | b | 70.37 | 68.29 | 58.43 | b | 52.98 | 39.43 | 31.37 | 48.87 | |||||||||
1946 | 31.77 | 34.96 | 41.27 | 48.07 | b | 53.68 | 57.19 | l | 69.59 | t | 66.83 | v | 54.80 | j | 43.21 | e | 37.12 | j | 37.04 | d | 41.43 | e | ||||
1947 | 27.72 | a | 39.68 | 45.08 | 48.53 | 59.87 | a | 57.52 | c | 68.02 | 65.65 | 61.73 | 52.32 | 37.97 | 34.44 | 49.88 | ||||||||||
1948 | 34.13 | 30.86 | 37.97 | 44.70 | 52.17 | a | 63.15 | 65.58 | a | 65.16 | 58.68 | 50.31 | 40.12 | 28.66 | 47.62 | |||||||||||
1949 | 15.19 | 34.12 | 42.08 | 51.85 | 57.76 | 62.05 | 69.32 | 68.94 | 63.32 | b | 46.95 | 48.35 | 32.92 | 49.40 | ||||||||||||
1950 | 26.48 | 37.54 | 38.87 | 45.95 | 52.71 | 60.55 | a | 69.63 | 69.89 | 61.45 | a | 54.03 | a | 43.52 | 41.85 | 50.21 | ||||||||||
1951 | 32.63 | 38.54 | 39.39 | 52.07 | 57.11 | 61.98 | a | 73.30 | a | 69.92 | 64.97 | 49.18 | 39.70 | 31.32 | 50.84 | |||||||||||
1952 | 30.61 | 33.93 | 38.43 | a | 53.10 | 57.58 | 61.62 | 72.26 | 70.15 | 66.00 | 58.66 | 36.62 | 35.06 | 51.17 | ||||||||||||
1953 | 42.87 | 36.14 | 41.40 | 46.62 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 41.76 | h | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 32.31 | 36.39 | 40.99 | 49.14 | 55.72 | 60.59 | 69.64 | 68.92 | 61.41 | 51.90 | 40.90 | 34.84 | 49.54 | |||||||||||||
S.D. | 6.14 | 3.37 | 2.50 | 2.94 | 3.32 | 3.05 | 2.17 | 2.59 | 3.83 | 4.32 | 3.28 | 3.60 | 1.12 | |||||||||||||
SKEW | -0.91 | -0.08 | 0.79 | -0.01 | 0.00 | 0.90 | -0.02 | 0.20 | -0.50 | -0.11 | 0.71 | 0.47 | -0.12 | |||||||||||||
MAX | 42.87 | 42.59 | 46.13 | 53.30 | 60.18 | 68.24 | 73.30 | 74.33 | 66.57 | 58.84 | 48.35 | 41.98 | 51.17 | |||||||||||||
MIN | 15.19 | 30.86 | 37.97 | 44.70 | 51.06 | 56.80 | 65.58 | 65.16 | 53.34 | 43.21 | 36.62 | 28.66 | 47.62 | |||||||||||||
YRS | 18 | 17 | 16 | 18 | 14 | 14 | 15 | 17 | 14 | 14 | 15 | 17 | 9 |