YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1892 | 47.14 | m | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1893 | 45.02 | 52.00 | w | 54.21 | q | 61.31 | a | 65.88 | c | 77.45 | 75.52 | 71.82 | 68.76 | i | 58.93 | b | 48.70 | e | 46.21 | c | 61.20 | c | ||||
1894 | 40.40 | 42.31 | b | 49.34 | b | 62.11 | b | 69.90 | a | 72.95 | a | 76.39 | 72.89 | l | ----- | z | ----- | z | ----- | z | ----- | z | 59.06 | e | ||
1895 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1896 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1897 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1898 | 39.26 | 48.86 | 51.18 | 62.05 | 67.71 | 75.68 | 74.63 | 74.35 | a | 69.92 | 62.84 | 46.25 | 33.28 | d | 58.83 | |||||||||||
1899 | 35.74 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 35.74 | k |
1900 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1901 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 82.55 | 81.77 | e | 72.82 | 61.39 | 50.72 | 42.82 | c | 65.34 | f | ||||
1902 | 44.26 | 45.57 | 49.26 | 63.00 | 71.92 | 82.40 | 78.82 | 79.71 | 70.97 | a | 60.68 | 47.43 | c | 42.03 | b | 61.34 | ||||||||||
1903 | 41.22 | b | 39.07 | 52.15 | 60.41 | c | 67.90 | 75.58 | 83.92 | 81.00 | 73.17 | 58.98 | 51.50 | 43.57 | x | 62.26 | a | |||||||||
1904 | ----- | z | ----- | z | 53.70 | a | 59.85 | 68.35 | 78.17 | 81.68 | 78.95 | 71.92 | 60.03 | 49.88 | v | 41.10 | e | 65.97 | c | |||||||
1905 | 44.42 | 45.57 | 52.44 | 56.90 | 67.84 | 78.20 | 77.06 | 79.11 | 71.93 | 59.16 | 50.24 | c | 36.57 | b | 59.95 | |||||||||||
1906 | 40.85 | 46.21 | 55.64 | f | 59.58 | 68.97 | 78.38 | 78.08 | 74.74 | 72.08 | 59.95 | 47.83 | a | 45.39 | 61.10 | a | ||||||||||
1907 | 47.35 | a | 49.23 | 57.56 | 61.45 | 63.58 | 74.87 | 78.58 | 77.06 | 72.83 | 60.50 | 48.70 | 44.23 | 61.33 | ||||||||||||
1908 | 46.97 | n | 47.76 | d | 54.69 | 59.92 | 66.65 | 77.27 | 76.71 | 75.48 | 70.48 | 59.31 | 50.00 | 43.95 | 62.02 | a | ||||||||||
1909 | 48.98 | 46.34 | 48.77 | 59.13 | 65.52 | 78.37 | 80.58 | 77.15 | 70.28 | 63.58 | 57.92 | q | 38.05 | 61.52 | a | |||||||||||
1910 | 44.32 | a | 44.29 | 57.97 | 60.02 | 69.19 | 77.22 | 80.21 | 78.90 | 76.52 | 60.48 | a | 52.10 | 42.98 | 62.02 | |||||||||||
1911 | 48.79 | b | 48.74 | a | 58.02 | b | 58.83 | 69.03 | 76.58 | 77.06 | 78.85 | 74.02 | 59.52 | 47.80 | 35.85 | 61.09 | ||||||||||
1912 | 40.57 | a | 44.25 | a | 53.11 | 55.77 | 67.78 | a | 75.62 | a | 78.81 | 76.19 | 68.21 | b | 57.39 | 45.70 | 35.50 | 58.24 | ||||||||
1913 | 37.18 | i | 43.86 | 48.58 | 58.37 | 68.92 | 76.42 | 81.26 | 76.45 | 66.87 | 59.10 | 52.40 | 39.74 | h | 63.22 | b | ||||||||||
1914 | 45.79 | 45.48 | 50.44 | 61.60 | 69.50 | 78.92 | 77.18 | 79.11 | 73.73 | 61.45 | 50.93 | 41.45 | 61.30 | |||||||||||||
1915 | 38.37 | 43.95 | 47.02 | 59.38 | 68.00 | 80.55 | 80.08 | 76.69 | 71.17 | a | 62.40 | 51.07 | 41.97 | 60.05 | ||||||||||||
1916 | 47.37 | 51.98 | 58.58 | 61.00 | 69.97 | 82.72 | 80.53 | 77.18 | 72.55 | 63.45 | b | 49.93 | a | 42.24 | 63.12 | |||||||||||
1917 | 43.31 | 47.68 | 51.85 | 60.63 | 64.28 | a | 79.57 | 82.60 | 78.30 | a | 73.77 | 63.31 | 54.35 | 48.35 | 62.33 | |||||||||||
1918 | 38.82 | 51.04 | 55.79 | 60.53 | 70.05 | 80.83 | 81.45 | 79.15 | 73.22 | 63.27 | 47.32 | 38.74 | 61.68 | |||||||||||||
1919 | 37.98 | 43.79 | 51.45 | 61.91 | a | 70.55 | 75.45 | a | 78.11 | 79.79 | 72.09 | a | 62.70 | a | 50.42 | 44.19 | 60.70 | |||||||||
1920 | 42.94 | 50.00 | b | 50.92 | 59.05 | 71.68 | 75.63 | 80.26 | 76.03 | 73.38 | 60.79 | 49.32 | 40.32 | a | 60.86 | |||||||||||
1921 | 43.68 | 47.86 | 57.11 | h | 60.19 | a | 72.00 | 77.75 | 77.90 | a | 78.18 | 75.83 | 65.21 | 51.23 | 45.65 | e | 63.23 | a | ||||||||
1922 | 38.13 | 46.31 | d | 52.40 | 56.81 | a | 70.90 | 78.88 | a | 81.35 | 80.68 | 74.40 | 63.82 | 45.59 | n | 46.60 | 62.75 | a | ||||||||
1923 | 46.47 | 45.16 | 48.17 | b | 59.83 | 71.23 | a | 80.40 | 79.56 | 75.53 | 71.05 | 60.19 | 47.52 | b | 39.98 | a | 60.43 | |||||||||
1924 | 39.16 | 46.26 | 48.73 | 58.83 | 69.23 | 83.22 | 80.02 | 80.85 | 71.72 | 62.82 | 53.83 | 38.85 | 61.13 | |||||||||||||
1925 | 39.13 | 50.02 | 57.36 | i | 64.60 | a | 71.15 | 77.23 | 80.24 | 75.52 | 73.32 | 61.32 | 48.78 | 38.47 | b | 61.80 | a | |||||||||
1926 | 37.23 | a | 48.38 | 50.85 | 58.87 | 67.85 | 77.97 | 77.85 | 78.26 | 74.53 | a | 62.45 | 49.72 | a | 41.47 | 60.45 | ||||||||||
1927 | 45.62 | a | 49.11 | 52.68 | a | 59.70 | 71.05 | 76.05 | 79.60 | 78.34 | 72.82 | 63.27 | 58.00 | 41.66 | 62.32 | |||||||||||
1928 | 44.98 | 43.38 | 56.13 | 58.68 | 67.98 | 77.45 | 79.71 | 75.00 | 70.63 | 64.48 | 47.33 | 41.50 | 60.61 | |||||||||||||
1929 | 42.92 | 42.98 | 50.61 | 60.10 | 66.84 | 78.88 | 77.95 | 75.71 | 73.88 | 61.27 | a | 42.37 | o | 42.15 | 61.21 | a | ||||||||||
1930 | 40.52 | 49.79 | 49.87 | 63.42 | 65.52 | 77.50 | 78.35 | 77.15 | 73.30 | 63.35 | 46.88 | 38.31 | 60.33 | |||||||||||||
1931 | 39.90 | 46.62 | 50.52 | 58.12 | 66.16 | 78.15 | 78.35 | 74.00 | 74.12 | 63.97 | 49.58 | 39.65 | 59.93 | |||||||||||||
1932 | 37.40 | e | 49.69 | 48.58 | 60.05 | 66.90 | 74.98 | 77.60 | 76.65 | a | 68.52 | 58.79 | 48.67 | 40.53 | 59.03 | |||||||||||
1933 | 40.52 | 41.89 | 54.45 | 56.12 | 65.37 | 75.42 | 77.53 | 76.00 | 75.17 | 64.24 | ----- | z | 46.32 | 61.18 | a | |||||||||||
1934 | 40.33 | g | 49.57 | 54.31 | d | 63.05 | 71.55 | 78.15 | 80.26 | 78.47 | 72.62 | 65.84 | 51.08 | 45.00 | 64.54 | a | ||||||||||
1935 | 44.60 | 44.74 | a | 53.98 | 60.02 | 63.75 | a | 75.98 | 78.53 | 76.76 | d | 67.68 | k | 64.55 | 50.05 | 42.84 | 59.62 | a | ||||||||
1936 | 42.27 | 47.88 | 54.85 | 61.90 | 70.03 | 79.07 | 78.68 | 77.10 | 70.58 | 60.60 | 49.37 | 44.08 | 61.37 | |||||||||||||
1937 | 39.55 | 46.46 | 50.22 | a | 61.50 | b | 71.30 | d | 79.60 | 81.21 | 81.57 | b | 75.38 | d | 61.92 | 50.22 | 44.92 | e | 61.99 | |||||||
1938 | 43.70 | d | 51.97 | i | 54.74 | f | 61.75 | f | 72.25 | s | 78.82 | 77.15 | a | 78.86 | b | 69.96 | d | 62.53 | b | 47.42 | 46.05 | 63.06 | d | |||
1939 | 42.84 | 40.79 | 54.35 | 62.50 | 71.50 | 80.43 | 78.80 | a | 75.77 | 73.33 | 61.42 | 49.42 | 46.95 | 61.51 | ||||||||||||
1940 | 40.79 | 47.50 | a | 55.37 | 62.27 | 72.10 | a | 76.37 | 79.92 | 77.18 | 74.25 | 62.85 | 47.07 | 47.35 | 61.92 | |||||||||||
1941 | 41.24 | 48.29 | 48.77 | 52.53 | 66.47 | 72.18 | b | 76.27 | 74.50 | 70.42 | f | ----- | z | 53.87 | o | ----- | z | 60.03 | d | |||||||
1942 | ----- | z | 40.27 | b | ----- | z | 58.93 | o | ----- | z | 78.82 | b | ----- | z | 75.74 | j | 70.74 | a | ----- | z | ----- | z | 47.80 | d | 59.41 | h |
1943 | 46.48 | c | ----- | z | 54.87 | e | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 50.67 | j |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 42.27 | 46.31 | 52.37 | 60.05 | 68.62 | 77.78 | 79.07 | 77.44 | 72.39 | 61.76 | 49.70 | 42.23 | 60.92 | |||||||||||||
S.D. | 3.36 | 3.04 | 3.08 | 2.27 | 2.40 | 2.34 | 1.98 | 2.20 | 2.08 | 2.01 | 2.44 | 3.63 | 1.14 | |||||||||||||
SKEW | 0.16 | -0.40 | 0.31 | -0.83 | -0.35 | 0.13 | 0.15 | -0.05 | -0.46 | -0.08 | 1.11 | -0.38 | -0.47 | |||||||||||||
MAX | 48.98 | 51.98 | 58.58 | 64.60 | 72.10 | 83.22 | 83.92 | 81.77 | 76.52 | 65.84 | 58.00 | 48.35 | 63.12 | |||||||||||||
MIN | 35.74 | 39.07 | 47.02 | 52.53 | 63.58 | 72.18 | 74.63 | 71.82 | 66.87 | 57.39 | 45.70 | 33.28 | 58.24 | |||||||||||||
YRS | 41 | 41 | 39 | 42 | 42 | 44 | 44 | 43 | 41 | 42 | 37 | 41 | 26 |