YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1894 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 50.57 | i | ----- | z |
1895 | 47.30 | d | 38.45 | 49.98 | 59.33 | 67.24 | 73.82 | 76.40 | 75.45 | c | 70.50 | 54.94 | 43.63 | 33.76 | 57.57 | |||||||||||
1896 | 40.13 | 40.55 | 51.18 | a | 56.53 | 68.84 | 78.00 | 76.16 | 75.42 | 70.13 | 56.55 | 46.00 | 37.53 | 58.09 | ||||||||||||
1897 | 32.37 | 40.32 | 47.00 | 57.35 | 66.55 | 73.93 | 77.71 | 74.08 | 68.03 | 56.92 | 43.47 | 35.55 | 56.11 | |||||||||||||
1898 | 36.90 | a | 44.80 | 47.19 | 58.50 | 63.23 | 73.53 | 76.21 | 74.74 | 65.12 | 53.26 | 39.08 | 28.61 | 55.10 | ||||||||||||
1899 | 32.83 | a | 33.68 | 52.77 | 56.58 | 61.74 | 71.52 | 76.13 | 75.77 | 69.93 | 57.47 | 47.20 | 38.63 | 56.19 | ||||||||||||
1900 | 41.63 | 43.07 | 49.69 | 50.92 | 65.16 | 76.03 | 77.44 | 76.37 | 69.67 | 58.81 | 47.13 | 38.12 | g | 59.63 | a | |||||||||||
1901 | 39.66 | 42.84 | 46.45 | 53.08 | 65.40 | a | 72.37 | 77.40 | e | 77.77 | a | 70.43 | a | 60.79 | b | 49.91 | a | 39.78 | a | 57.99 | ||||||
1902 | 40.24 | 43.44 | b | 44.95 | a | 59.39 | b | 65.78 | a | 75.88 | 75.21 | 75.15 | 68.00 | 57.50 | q | 35.92 | x | 38.71 | l | 60.89 | c | |||||
1903 | ----- | z | 38.36 | u | 46.97 | 55.83 | 63.00 | 69.75 | b | 77.53 | 75.42 | 68.36 | a | 55.61 | 47.37 | 35.76 | 59.56 | b | ||||||||
1904 | 34.11 | 46.81 | 53.06 | 57.75 | 64.73 | 73.17 | 75.32 | 74.58 | 68.23 | 57.77 | 44.70 | 37.39 | 57.30 | |||||||||||||
1905 | 39.39 | 41.88 | 49.42 | 53.35 | 63.11 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 49.43 | g | |||||
1906 | ----- | z | ----- | z | 48.50 | e | 53.83 | d | 61.05 | 72.78 | ----- | z | ----- | z | ----- | z | ----- | z | 43.57 | o | 41.13 | 55.46 | g | |||
1907 | 43.09 | d | 49.71 | g | 55.28 | o | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 43.09 | k |
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 | 63.07 | a | 56.52 | a | 39.21 | 52.93 | i | |
1928 | 43.20 | a | 43.57 | 56.30 | a | 58.53 | 67.08 | 76.60 | 81.94 | f | 75.84 | 70.71 | a | 63.53 | 47.17 | 40.28 | a | 58.44 | a | |||||||
1929 | 40.28 | a | 43.04 | b | 49.29 | 61.13 | 67.52 | 78.30 | 79.77 | 76.89 | 72.53 | a | 61.27 | 43.30 | 40.85 | 59.52 | ||||||||||
1930 | 38.84 | 49.19 | a | 49.06 | 64.37 | 66.40 | 79.12 | 79.24 | 76.27 | a | 69.40 | 61.16 | 43.81 | a | 35.67 | a | 59.38 | |||||||||
1931 | 36.95 | a | 44.90 | b | 51.23 | 58.72 | a | 68.27 | a | 78.23 | 80.50 | 76.68 | 74.55 | a | 63.02 | 48.07 | 38.74 | 59.99 | ||||||||
1932 | 36.22 | a | 48.00 | 49.35 | 60.75 | 68.18 | 76.32 | 80.34 | 78.73 | 70.23 | 58.97 | b | 48.05 | 36.63 | a | 59.31 | ||||||||||
1933 | 38.19 | 40.73 | 53.53 | 54.87 | 64.47 | 76.40 | 80.34 | 77.71 | 75.37 | 63.60 | 51.08 | 45.31 | 60.13 | |||||||||||||
1934 | 40.13 | 49.02 | 55.37 | 63.77 | 72.61 | 77.43 | 83.03 | 81.34 | 72.63 | 63.97 | 50.72 | 43.47 | 62.79 | |||||||||||||
1935 | 44.24 | 45.09 | 50.60 | 59.92 | 64.25 | a | 77.20 | 80.48 | 77.69 | 69.17 | 61.13 | 46.85 | 40.08 | 59.72 | ||||||||||||
1936 | 38.56 | 45.62 | ----- | z | 60.38 | f | 68.02 | 76.25 | 77.87 | 76.94 | 68.32 | 56.82 | c | 44.14 | e | 37.77 | 59.03 | b | ||||||||
1937 | 33.90 | a | 43.09 | a | 48.07 | p | 57.81 | a | 65.79 | 74.15 | 79.45 | a | 78.92 | a | 71.62 | e | 59.37 | 48.82 | 40.71 | b | 59.42 | a | ||||
1938 | 39.84 | b | 46.95 | 50.77 | 56.95 | 65.21 | 74.07 | 75.10 | 76.23 | 68.22 | 61.19 | 42.72 | 41.65 | 58.24 | ||||||||||||
1939 | 38.69 | 35.42 | d | 50.23 | g | 56.54 | g | 66.11 | h | 75.60 | 77.18 | 74.89 | 70.72 | 57.09 | b | 45.82 | 40.85 | 57.36 | c | |||||||
1940 | 36.55 | 42.55 | 49.58 | a | 55.62 | 65.73 | 72.43 | 77.13 | 74.65 | 70.08 | 60.24 | 45.90 | 44.76 | 57.93 | ||||||||||||
1941 | 39.97 | 46.02 | 48.42 | 53.22 | 66.68 | 71.32 | 75.61 | 74.29 | 69.22 | 58.21 | 46.87 | d | 40.47 | 57.52 | ||||||||||||
1942 | 39.61 | 40.41 | 46.44 | 56.43 | 64.73 | 74.92 | 78.31 | 74.89 | 67.95 | 58.32 | 50.38 | 42.26 | 57.89 | |||||||||||||
1943 | 40.02 | 45.95 | 50.84 | 61.98 | 67.48 | e | 75.88 | e | 77.97 | b | 79.27 | a | 69.48 | 57.47 | 45.53 | 36.95 | 59.07 | |||||||||
1944 | 35.77 | 42.55 | 46.73 | ----- | z | 63.92 | 73.25 | 77.47 | 76.23 | 68.50 | 60.31 | 44.83 | 38.55 | 57.10 | a | |||||||||||
1945 | 39.15 | 45.04 | 47.03 | 55.02 | 65.97 | 71.82 | 77.68 | 77.42 | 70.70 | 58.37 | 47.88 | 36.94 | 57.75 | |||||||||||||
1946 | 34.35 | 41.79 | 49.69 | 61.88 | 64.10 | 76.72 | 77.76 | 76.42 | 71.35 | 58.89 | 43.22 | 42.03 | 58.18 | |||||||||||||
1947 | 34.16 | 44.18 | 49.00 | 55.60 | 67.84 | 73.67 | 79.74 | 76.03 | 72.25 | 61.71 | 42.83 | 35.32 | 57.69 | |||||||||||||
1948 | 34.63 | 41.72 | 45.23 | 60.63 | 67.26 | 75.47 | 79.15 | 77.89 | 71.68 | 59.05 | 41.47 | 41.55 | 57.98 | |||||||||||||
1949 | 33.19 | 41.70 | 50.45 | 56.48 | 65.87 | 74.05 | 77.77 | 75.90 | 70.08 | 56.06 | 50.37 | 37.23 | 57.43 | |||||||||||||
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 |
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1956 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1958 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1960 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1961 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 38.31 | 43.20 | 49.55 | 57.62 | 65.85 | 74.85 | 77.98 | 76.43 | 70.10 | 59.22 | 46.40 | 38.92 | 58.29 | |||||||||||||
S.D. | 3.51 | 3.44 | 2.73 | 3.24 | 2.27 | 2.29 | 1.87 | 1.63 | 2.04 | 2.70 | 3.42 | 3.37 | 1.56 | |||||||||||||
SKEW | 0.26 | -0.67 | 0.55 | 0.15 | 0.36 | -0.13 | 0.54 | 0.95 | 0.40 | -0.00 | 0.54 | -0.62 | 0.64 | |||||||||||||
MAX | 47.30 | 49.19 | 56.30 | 64.37 | 72.61 | 79.12 | 83.03 | 81.34 | 75.37 | 63.97 | 56.52 | 45.31 | 62.79 | |||||||||||||
MIN | 32.37 | 33.68 | 44.95 | 50.92 | 61.05 | 69.75 | 75.10 | 74.08 | 65.12 | 53.26 | 39.08 | 28.61 | 55.10 | |||||||||||||
YRS | 33 | 32 | 31 | 31 | 33 | 33 | 31 | 32 | 32 | 32 | 32 | 32 | 24 |