YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1914 | ----- | z | ----- | z | 47.23 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 47.23 | k | |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 72.67 | ----- | z | ----- | z | 68.68 | ----- | z | ----- | z | 42.03 | a | 61.13 | i | ||
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 | 56.63 | 64.95 | i | 74.18 | 78.52 | 77.89 | 70.12 | ----- | z | 32.58 | 36.42 | 60.91 | e | |||||||
1924 | 36.69 | 42.62 | 43.79 | 56.37 | 62.97 | 77.18 | 74.87 | 76.71 | 67.13 | 58.68 | ----- | z | 36.24 | 57.57 | a | |||||||||||
1925 | ----- | z | ----- | z | ----- | z | 56.30 | 64.80 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 60.55 | j | |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 74.79 | ----- | z | 70.48 | ----- | z | 46.08 | 36.66 | 57.00 | h | ||||
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 75.81 | b | 68.58 | 60.27 | 52.15 | 33.84 | 58.13 | g | ||||
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 74.02 | 78.47 | 74.73 | 68.93 | 62.06 | 46.48 | 39.71 | 63.49 | e | |||||||
1929 | ----- | z | ----- | z | ----- | z | 58.48 | ----- | z | ----- | z | 77.66 | ----- | z | 71.58 | ----- | z | ----- | z | 41.27 | 62.25 | h | ||||
1930 | 30.16 | 47.41 | 45.32 | 61.48 | j | 66.61 | ----- | z | 77.79 | j | ----- | z | 71.68 | 59.34 | 45.52 | 35.44 | 50.19 | d | ||||||||
1931 | 36.44 | 43.29 | 47.56 | 56.72 | 63.39 | 76.48 | 77.63 | ----- | z | ----- | z | 63.00 | ----- | z | 41.35 | 56.21 | c | |||||||||
1932 | ----- | z | 48.84 | ----- | z | 59.02 | 64.50 | 72.15 | 78.66 | 75.26 | 67.97 | 56.85 | 46.15 | 31.81 | 60.12 | b | ||||||||||
1933 | 39.52 | 36.80 | 48.93 | a | 53.50 | 63.35 | 75.30 | 78.50 | 75.03 | 71.86 | a | 62.31 | 48.97 | 44.48 | 58.21 | |||||||||||
1934 | 39.55 | 43.11 | 47.81 | 59.67 | 67.81 | 76.62 | 80.76 | 79.45 | 69.90 | 63.63 | 50.90 | 46.23 | 60.45 | |||||||||||||
1935 | 44.76 | 44.04 | 53.58 | 59.63 | 62.27 | 72.67 | 74.90 | b | 76.24 | j | 64.24 | a | 59.87 | 47.25 | 40.13 | 56.67 | a | |||||||||
1936 | 36.37 | 41.32 | a | 52.47 | 57.57 | 65.10 | a | 75.68 | 77.57 | b | 78.16 | 68.08 | 56.03 | 45.00 | 41.10 | 57.87 | ||||||||||
1937 | 34.23 | 39.69 | l | 42.69 | 56.57 | 66.08 | 72.35 | 76.48 | 77.50 | 69.50 | 59.15 | 45.52 | 38.63 | 58.06 | a | |||||||||||
1938 | 39.31 | 43.17 | b | 51.23 | 56.13 | 65.68 | 73.52 | 74.34 | 76.36 | c | 68.31 | c | ----- | z | ----- | z | 38.95 | b | 58.70 | b | ||||||
1939 | 39.50 | b | 35.98 | d | 49.19 | o | 55.63 | c | 66.52 | b | 75.29 | b | 74.60 | j | 73.70 | a | 70.61 | h | 59.47 | o | 45.68 | 42.62 | b | 54.36 | d | |
1940 | 33.06 | 40.04 | b | 50.58 | 56.57 | b | 66.18 | 71.63 | 77.76 | 74.31 | 71.45 | 61.60 | 45.25 | 44.87 | 57.77 | |||||||||||
1941 | 40.63 | 44.73 | 45.74 | 55.43 | 64.02 | 69.57 | 73.56 | 74.21 | 67.65 | c | ----- | z | ----- | z | ----- | z | 59.50 | c | ||||||||
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 |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 37.52 | 42.61 | 48.08 | 56.95 | 64.95 | 73.95 | 76.96 | 76.09 | 69.19 | 60.23 | 45.96 | 39.54 | 58.58 | |||||||||||||
S.D. | 3.88 | 3.76 | 3.41 | 1.68 | 1.61 | 2.15 | 2.04 | 1.77 | 1.98 | 2.38 | 4.61 | 3.92 | 1.26 | |||||||||||||
SKEW | -0.14 | -0.25 | 0.07 | 0.07 | -0.00 | -0.24 | -0.12 | 0.41 | -0.62 | -0.29 | -1.78 | -0.18 | 1.08 | |||||||||||||
MAX | 44.76 | 48.84 | 53.58 | 59.67 | 67.81 | 77.18 | 80.76 | 79.45 | 71.86 | 63.63 | 52.15 | 46.23 | 60.45 | |||||||||||||
MIN | 30.16 | 35.98 | 42.69 | 53.50 | 62.27 | 69.57 | 73.56 | 73.70 | 64.24 | 56.03 | 32.58 | 31.81 | 57.77 | |||||||||||||
YRS | 12 | 12 | 12 | 15 | 14 | 15 | 15 | 13 | 17 | 12 | 13 | 18 | 4 |