YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | 8.00 | -2.00 | f | 15.00 | b | 25.00 | a | 32.00 | e | 38.00 | f | 41.00 | b | 44.00 | 36.00 | g | 25.00 | i | 16.00 | l | 20.00 | o | ----- | z | ||
1894 | 14.00 | v | 7.00 | s | 14.00 | h | 20.00 | m | 24.00 | d | 29.00 | h | 32.00 | m | 41.00 | m | 36.00 | m | 31.00 | q | 12.00 | g | 5.00 | a | ----- | z |
1895 | 1.00 | b | 9.00 | 9.00 | a | 23.00 | a | 10.00 | f | 34.00 | a | 40.00 | a | 41.00 | 30.00 | 32.00 | 10.00 | 8.00 | 1.00 | l | ||||||
1896 | 13.00 | 19.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||
1897 | ----- | z | 10.00 | ----- | z | 28.00 | 29.00 | 38.00 | 39.00 | 39.00 | 34.00 | 25.00 | y | 7.00 | c | ----- | z | ----- | z | |||||||
1898 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1899 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1900 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1901 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1902 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1903 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1904 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1905 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1906 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | 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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 | ----- | 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 | 43.00 | 41.00 | 29.00 | 18.00 | 11.00 | a | ----- | z | ||||
1939 | 13.00 | a | 10.00 | 9.00 | g | 27.00 | 29.00 | 35.00 | 45.00 | 41.00 | a | 32.00 | 27.00 | a | 20.00 | 15.00 | 9.00 | j | ||||||||
1940 | 17.00 | 19.00 | 24.00 | 30.00 | 30.00 | 36.00 | 45.00 | 43.00 | 40.00 | l | 33.00 | f | 18.00 | 7.00 | 7.00 | r | ||||||||||
1941 | 12.00 | 24.00 | 18.00 | 26.00 | ----- | z | ----- | z | 42.00 | c | 44.00 | a | 30.00 | a | 27.00 | 16.00 | 4.00 | ----- | z | |||||||
1942 | -11.00 | 9.00 | a | 15.00 | 27.00 | a | 26.00 | 35.00 | 45.00 | 35.00 | 29.00 | b | 29.00 | 18.00 | 12.00 | -11.00 | d | |||||||||
1943 | -11.00 | 17.00 | a | 15.00 | a | 29.00 | 26.00 | 38.00 | 39.00 | 40.00 | 39.00 | 25.00 | 20.00 | 11.00 | a | -11.00 | c | |||||||||
1944 | 6.00 | 10.00 | 9.00 | 24.00 | 29.00 | 37.00 | a | 38.00 | 40.00 | 33.00 | 33.00 | 14.00 | 6.00 | 6.00 | a | |||||||||||
1945 | 6.00 | a | 15.00 | 9.00 | 22.00 | 35.00 | 34.00 | b | 44.00 | 39.00 | 25.00 | a | 25.00 | 15.00 | 3.00 | 3.00 | d | |||||||||
1946 | 11.00 | 10.00 | 20.00 | 26.00 | a | 28.00 | 39.00 | a | 43.00 | a | 30.00 | 30.00 | a | 16.00 | 12.00 | 6.00 | 6.00 | d | ||||||||
1947 | -3.00 | a | 15.00 | 20.00 | 26.00 | 31.00 | 35.00 | a | 43.00 | 39.00 | 29.00 | 26.00 | 14.00 | 15.00 | -3.00 | b | ||||||||||
1948 | 10.00 | -5.00 | 11.00 | 24.00 | 26.00 | 43.00 | 39.00 | a | 41.00 | 33.00 | 21.00 | 17.00 | -2.00 | -5.00 | a | |||||||||||
1949 | -14.00 | -3.00 | 19.00 | 22.00 | 28.00 | 36.00 | 43.00 | 42.00 | 33.00 | a | 18.00 | 22.00 | 7.00 | -14.00 | a | |||||||||||
1950 | -11.00 | -8.00 | 20.00 | 23.00 | 26.00 | 37.00 | a | 42.00 | 43.00 | 28.00 | a | 26.00 | a | 20.00 | 20.00 | -11.00 | c | |||||||||
1951 | -10.00 | 11.00 | 8.00 | 17.00 | 33.00 | 29.00 | 41.00 | a | 38.00 | 33.00 | 22.00 | 12.00 | 5.00 | -10.00 | a | |||||||||||
1952 | 5.00 | 1.00 | 12.00 | a | 23.00 | 33.00 | 36.00 | 38.00 | 40.00 | 33.00 | 29.00 | 3.00 | 4.00 | 1.00 | a | |||||||||||
1953 | 25.00 | 14.00 | 19.00 | 18.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 3.72 | 9.83 | 15.19 | 24.44 | 29.06 | 36.13 | 41.59 | 40.11 | 32.00 | 25.67 | 15.06 | 8.06 | -4.45 | |||||||||||||
S.D. | 11.37 | 8.66 | 5.02 | 3.43 | 3.11 | 3.02 | 2.45 | 3.41 | 3.95 | 4.78 | 5.06 | 5.37 | 7.46 | |||||||||||||
SKEW | -0.13 | -0.62 | -0.02 | -0.54 | 0.27 | -0.07 | -0.03 | -1.50 | 0.67 | -0.50 | -0.84 | 0.47 | 0.25 | |||||||||||||
MAX | 25.00 | 24.00 | 24.00 | 30.00 | 35.00 | 43.00 | 45.00 | 44.00 | 41.00 | 33.00 | 22.00 | 20.00 | 6.00 | |||||||||||||
MIN | -14.00 | -8.00 | 8.00 | 17.00 | 24.00 | 29.00 | 38.00 | 30.00 | 25.00 | 16.00 | 3.00 | -2.00 | -14.00 | |||||||||||||
YRS | 18 | 18 | 16 | 18 | 16 | 15 | 17 | 18 | 16 | 15 | 17 | 17 | 11 |