YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 56.00 | 59.00 | 39.00 | 34.00 | 18.00 | 6.00 | 6.00 | |||||||
1913 | -8.00 | 12.00 | 18.00 | 28.00 | 45.00 | 44.00 | 60.00 | 64.00 | 41.00 | 28.00 | 30.00 | 14.00 | -8.00 | |||||||||||||
1914 | 10.00 | l | 32.00 | z | 19.00 | 22.00 | 42.00 | 57.00 | 53.00 | 51.00 | 48.00 | 30.00 | 22.00 | a | 11.00 | 10.00 | ||||||||||
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 50.00 | ----- | z | ----- | z | ----- | z | 23.00 | z | 23.00 | ||
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 47.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 47.00 | ||
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 22.00 | 30.00 | ----- | z | 22.00 | |||
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 38.00 | ----- | z | ----- | z | ----- | z | 31.00 | 18.00 | ----- | z | 18.00 | ||||
1919 | ----- | z | ----- | z | ----- | z | 28.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 8.00 | 9.00 | 8.00 | |||
1920 | ----- | z | ----- | z | ----- | z | ----- | z | 41.00 | a | ----- | z | ----- | z | ----- | z | 48.00 | ----- | z | ----- | z | ----- | z | 41.00 | ||
1921 | 18.00 | 20.00 | 24.00 | 31.00 | 46.00 | 54.00 | 62.00 | 63.00 | 48.00 | 38.00 | 26.00 | 14.00 | 14.00 | |||||||||||||
1922 | 4.00 | 4.00 | 0.00 | 36.00 | 46.00 | 54.00 | 60.00 | 60.00 | 56.00 | 32.00 | 18.00 | 16.00 | 0.00 | |||||||||||||
1923 | 18.00 | 3.00 | 11.00 | 34.00 | 40.00 | 52.00 | 62.00 | 50.00 | 49.00 | 32.00 | 14.00 | 2.00 | 2.00 | |||||||||||||
1924 | 13.00 | 20.00 | 15.00 | 28.00 | 40.00 | 50.00 | 52.00 | 58.00 | 40.00 | 32.00 | 21.00 | a | -5.00 | -5.00 | ||||||||||||
1925 | 2.00 | 16.00 | 19.00 | 34.00 | 39.00 | 54.00 | 48.00 | 54.00 | 42.00 | 20.00 | a | 24.00 | a | 12.00 | 2.00 | |||||||||||
1926 | 8.00 | 20.00 | 12.00 | 26.00 | 34.00 | 54.00 | ----- | z | 56.00 | 34.00 | 31.00 | 18.00 | 14.00 | f | 8.00 | |||||||||||
1927 | 16.00 | 18.00 | 20.00 | 28.00 | 40.00 | 49.00 | 59.00 | 56.00 | 37.00 | 36.00 | 26.00 | 3.00 | 3.00 | |||||||||||||
1928 | 16.00 | 13.00 | 20.00 | 26.00 | 40.00 | 46.00 | 63.00 | 56.00 | 48.00 | 34.00 | 20.00 | 16.00 | 13.00 | |||||||||||||
1929 | 1.00 | -10.00 | 15.00 | 26.00 | 29.00 | 50.00 | 57.00 | 58.00 | 42.00 | 20.00 | 6.00 | 4.00 | -10.00 | |||||||||||||
1930 | -6.00 | 24.00 | 20.00 | 38.00 | 38.00 | 56.00 | 60.00 | 61.00 | 43.00 | 28.00 | 22.00 | 13.00 | -6.00 | |||||||||||||
1931 | 8.00 | 28.00 | 14.00 | 32.00 | 37.00 | 54.00 | 56.00 | 56.00 | 51.00 | 29.00 | 16.00 | 15.00 | 8.00 | |||||||||||||
1932 | 14.00 | 18.00 | 7.00 | 32.00 | 46.00 | 50.00 | 66.00 | 52.00 | 48.00 | 32.00 | 23.00 | 6.00 | 6.00 | |||||||||||||
1933 | 20.00 | -9.00 | 25.00 | 24.00 | 35.00 | 54.00 | 62.00 | 60.00 | 54.00 | 37.00 | 24.00 | 20.00 | -9.00 | |||||||||||||
1934 | 16.00 | 12.00 | 14.00 | 32.00 | 48.00 | 56.00 | 66.00 | 60.00 | 40.00 | 38.00 | a | 24.00 | 20.00 | 12.00 | ||||||||||||
1935 | 5.00 | 15.00 | 30.00 | 34.00 | 32.00 | 52.00 | 64.00 | 60.00 | 39.00 | 31.00 | 24.00 | 23.00 | 5.00 | |||||||||||||
1936 | 7.00 | 4.00 | 28.00 | 20.00 | 43.00 | 60.00 | 62.00 | 60.00 | 34.00 | 31.00 | 18.00 | 22.00 | 4.00 | |||||||||||||
1937 | 2.00 | 16.00 | 24.00 | 32.00 | b | 46.00 | 48.00 | 60.00 | 62.00 | 50.00 | 37.00 | 18.00 | 20.00 | 2.00 | ||||||||||||
1938 | 18.00 | 12.00 | 30.00 | 22.00 | 36.00 | 56.00 | 58.00 | 63.00 | 52.00 | 42.00 | f | 14.00 | 18.00 | 12.00 | ||||||||||||
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 26.00 | z | 26.00 | |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 32.00 | z | ----- | z | 32.00 | |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 34.00 | z | ----- | z | ----- | z | 34.00 | |
1942 | ----- | z | ----- | z | ----- | z | 30.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 30.00 | |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1956 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 9.05 | 12.42 | 18.25 | 29.25 | 40.14 | 51.59 | 59.30 | 57.68 | 44.68 | 31.05 | 20.08 | 12.33 | 1.94 | |||||||||||||
S.D. | 8.42 | 10.10 | 7.61 | 5.01 | 5.11 | 4.95 | 4.62 | 4.22 | 6.31 | 5.18 | 5.92 | 7.46 | 7.55 | |||||||||||||
SKEW | -0.49 | -0.89 | -0.42 | -0.18 | -0.37 | -0.88 | -0.73 | -0.47 | -0.05 | -0.78 | -0.53 | -0.55 | -0.06 | |||||||||||||
MAX | 20.00 | 28.00 | 30.00 | 38.00 | 48.00 | 60.00 | 66.00 | 64.00 | 56.00 | 38.00 | 30.00 | 23.00 | 14.00 | |||||||||||||
MIN | -8.00 | -10.00 | 0.00 | 20.00 | 29.00 | 38.00 | 48.00 | 50.00 | 34.00 | 20.00 | 6.00 | -5.00 | -10.00 | |||||||||||||
NO YRS | 19 | 19 | 20 | 20 | 21 | 22 | 20 | 22 | 22 | 22 | 24 | 21 | 17 |