YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 52.00 | y | 49.00 | 29.00 | 16.00 | 15.00 | 5.00 | ----- | z | |||||
1909 | 1.00 | 9.00 | 2.00 | 26.00 | 25.00 | 43.00 | 46.00 | 51.00 | 30.00 | 28.00 | 22.00 | a | ----- | 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 | 42.00 | r | 48.00 | 54.00 | 42.00 | 28.00 | a | 8.00 | -4.00 | ----- | z | |||||
1913 | -6.00 | 10.00 | 16.00 | 20.00 | 36.00 | 48.00 | 49.00 | 52.00 | 32.00 | 22.00 | 24.00 | 12.00 | -6.00 | |||||||||||||
1914 | 6.00 | 10.00 | 14.00 | 22.00 | 38.00 | 50.00 | 53.00 | 50.00 | 40.00 | 25.00 | 22.00 | 2.00 | 2.00 | |||||||||||||
1915 | -2.00 | a | 12.00 | 8.00 | 26.00 | 32.00 | 36.00 | 50.00 | 44.00 | 44.00 | a | 28.00 | 11.00 | 6.00 | -2.00 | b | ||||||||||
1916 | 6.00 | 6.00 | 20.00 | 22.00 | 27.00 | 42.00 | 50.00 | 50.00 | 34.00 | 28.00 | -0.00 | 3.00 | -0.00 | |||||||||||||
1917 | 2.00 | 2.00 | 6.00 | a | 18.00 | 22.00 | 36.00 | 54.00 | 48.00 | 38.00 | 12.00 | 22.00 | 8.00 | 2.00 | a | |||||||||||
1918 | -11.00 | -0.00 | a | 18.00 | 24.00 | 28.00 | 50.00 | 54.00 | 50.00 | 40.00 | 26.00 | 6.00 | -0.00 | c | -11.00 | d | ||||||||||
1919 | -4.00 | 14.00 | 20.00 | 22.00 | 36.00 | 35.00 | 52.00 | 54.00 | 42.00 | 26.00 | 6.00 | 14.00 | a | -4.00 | a | |||||||||||
1920 | 10.00 | 16.00 | 7.00 | 10.00 | 34.00 | 46.00 | 53.00 | a | 47.00 | 43.00 | 26.00 | b | 17.00 | 11.00 | 7.00 | c | ||||||||||
1921 | 15.00 | a | 16.00 | 17.00 | 25.00 | 36.00 | 44.00 | 50.00 | 54.00 | 40.00 | 27.00 | 19.00 | 10.00 | b | 10.00 | c | ||||||||||
1922 | -0.00 | 2.00 | -0.00 | 22.00 | 32.00 | 46.00 | 54.00 | 56.00 | 46.00 | 26.00 | 12.00 | 18.00 | -0.00 | |||||||||||||
1923 | 16.00 | -0.00 | 8.00 | 32.00 | 36.00 | 42.00 | 54.00 | 51.00 | 44.00 | 26.00 | a | 18.00 | 8.00 | a | -0.00 | b | ||||||||||
1924 | 10.00 | 12.00 | 12.00 | 26.00 | 34.00 | a | 42.00 | 52.00 | 50.00 | 32.00 | 32.00 | 18.00 | -4.00 | -4.00 | a | |||||||||||
1925 | 6.00 | 14.00 | 21.00 | a | 30.00 | 38.00 | 48.00 | 46.00 | 50.00 | 40.00 | 18.00 | 16.00 | 8.00 | 6.00 | a | |||||||||||
1926 | 7.00 | 16.00 | 6.00 | 30.00 | 36.00 | t | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 21.00 | q | 8.00 | ----- | z | |||||
1927 | 17.00 | 18.00 | 12.00 | 26.00 | 34.00 | a | 45.00 | 52.00 | 53.00 | 37.00 | 32.00 | 22.00 | -2.00 | -2.00 | a | |||||||||||
1928 | -0.00 | 13.00 | 14.00 | 6.00 | 33.00 | 40.00 | 52.00 | 49.00 | 39.00 | 30.00 | 22.00 | a | 9.00 | -0.00 | a | |||||||||||
1929 | 14.00 | -6.00 | 8.00 | 26.00 | 26.00 | 48.00 | 50.00 | a | 55.00 | 46.00 | a | 20.00 | 8.00 | a | 2.00 | -6.00 | c | |||||||||
1930 | -6.00 | 17.00 | 11.00 | 34.00 | 31.00 | 38.00 | 53.00 | 50.00 | 35.00 | 24.00 | 15.00 | 10.00 | -6.00 | |||||||||||||
1931 | 8.00 | 21.00 | 5.00 | 25.00 | 30.00 | 46.00 | 48.00 | 49.00 | 44.00 | 23.00 | a | 10.00 | 8.00 | 5.00 | a | |||||||||||
1932 | 4.00 | 15.00 | a | 4.00 | 22.00 | 33.00 | a | 40.00 | 50.00 | 52.00 | 42.00 | 24.00 | 13.00 | -3.00 | a | -3.00 | c | |||||||||
1933 | 12.00 | -4.00 | a | 17.00 | q | ----- | 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 |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 4.77 | 9.68 | 10.90 | 23.52 | 32.05 | 43.25 | 50.95 | 50.82 | 39.05 | 24.86 | 14.82 | 5.86 | -0.63 | |||||||||||||
S.D. | 7.76 | 7.59 | 6.21 | 6.50 | 4.48 | 4.66 | 2.54 | 2.81 | 5.09 | 4.91 | 6.56 | 5.99 | 5.21 | |||||||||||||
SKEW | -0.20 | -0.63 | 0.09 | -1.06 | -0.66 | -0.29 | -0.51 | -0.21 | -0.54 | -0.94 | -0.46 | -0.12 | 0.19 | |||||||||||||
MAX | 17.00 | 21.00 | 21.00 | 34.00 | 38.00 | 50.00 | 54.00 | 56.00 | 46.00 | 32.00 | 24.00 | 18.00 | 10.00 | |||||||||||||
MIN | -11.00 | -6.00 | -0.00 | 6.00 | 22.00 | 35.00 | 46.00 | 44.00 | 29.00 | 12.00 | -0.00 | -4.00 | -11.00 | |||||||||||||
YRS | 22 | 22 | 21 | 21 | 20 | 20 | 21 | 22 | 22 | 22 | 22 | 22 | 19 |