YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1914 | ----- | z | ----- | z | 54.30 | k | 61.90 | 67.50 | 75.83 | a | 78.35 | 76.52 | 71.70 | 60.89 | 53.08 | 37.16 | 64.77 | c | ||||||||
1915 | 39.95 | 46.45 | 43.52 | 60.28 | 66.23 | 75.18 | 77.32 | 74.40 | 71.92 | 61.79 | 53.25 | 45.43 | a | 59.64 | ||||||||||||
1916 | 43.25 | a | 47.44 | c | 56.63 | e | 58.05 | 69.97 | 79.18 | 78.69 | 76.27 | 68.97 | 60.98 | a | 48.19 | d | 41.97 | b | 60.80 | |||||||
1917 | 40.70 | d | 45.39 | 48.33 | k | ----- | z | 64.00 | e | 76.09 | b | 80.68 | 78.98 | 76.56 | v | 59.90 | e | 52.65 | d | 40.30 | h | 62.30 | d | |||
1918 | 35.98 | a | 50.87 | a | 56.89 | c | 59.35 | 70.79 | b | 77.80 | c | 82.82 | c | 80.56 | n | 68.50 | 62.77 | 46.90 | 39.62 | a | 59.30 | a | ||||
1919 | ----- | z | 45.83 | g | 51.00 | b | 60.82 | b | 65.93 | a | 70.44 | c | 77.07 | a | 78.55 | b | 71.69 | a | 63.29 | 48.52 | a | 43.72 | b | 63.10 | b | |
1920 | 39.05 | a | 46.15 | c | 50.04 | f | 57.48 | i | 68.57 | c | 73.63 | g | 78.09 | c | 74.53 | b | ----- | z | 58.68 | n | 48.00 | 45.52 | f | 59.07 | f | |
1921 | 46.79 | 46.96 | d | 58.00 | 59.20 | ----- | z | ----- | z | ----- | z | 79.63 | d | 76.24 | i | ----- | z | ----- | z | ----- | z | 58.12 | g | |||
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 | ----- | 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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 40.95 | 47.21 | 53.21 | 59.93 | 67.57 | 75.75 | 79.00 | 76.98 | 70.55 | 61.60 | 50.09 | 41.58 | 60.22 | |||||||||||||
S.D. | 3.71 | 1.92 | 6.06 | 1.36 | 2.39 | 2.99 | 2.05 | 2.12 | 1.67 | 1.27 | 2.77 | 3.28 | 0.82 | |||||||||||||
SKEW | 0.34 | 1.27 | -0.90 | 0.09 | -0.05 | -0.83 | 0.98 | -0.04 | -0.43 | 0.09 | 0.20 | -0.21 | -0.00 | |||||||||||||
MAX | 46.79 | 50.87 | 58.00 | 61.90 | 70.79 | 79.18 | 82.82 | 79.63 | 71.92 | 63.29 | 53.25 | 45.43 | 60.80 | |||||||||||||
MIN | 35.98 | 45.39 | 43.52 | 58.05 | 64.00 | 70.44 | 77.07 | 74.40 | 68.50 | 59.90 | 46.90 | 37.16 | 59.64 | |||||||||||||
YRS | 6 | 6 | 5 | 6 | 7 | 6 | 7 | 7 | 5 | 6 | 7 | 5 | 2 |