YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1894 | ----- | z | 5.00 | 21.00 | 27.00 | 30.00 | 38.00 | 44.00 | 47.00 | 35.00 | 28.00 | 20.00 | a | 10.00 | ----- | z | ||||||||||
1895 | 2.00 | 15.00 | 14.00 | 25.00 | 30.00 | 40.00 | a | 41.00 | 43.00 | 29.00 | 21.00 | 20.00 | n | 17.00 | v | ----- | z | |||||||||
1896 | 12.00 | 25.00 | a | 13.00 | 27.00 | 34.00 | a | 39.00 | c | 51.00 | d | 53.00 | f | ----- | z | ----- | z | -0.00 | e | 20.00 | ----- | z | ||||
1897 | -0.00 | a | 24.00 | 15.00 | 32.00 | 37.00 | f | 38.00 | b | 44.00 | 45.00 | ----- | z | ----- | z | 18.00 | a | ----- | z | ----- | z | |||||
1898 | 13.00 | 22.00 | 16.00 | i | 33.00 | 36.00 | 41.00 | 55.00 | 46.00 | 41.00 | ----- | z | 26.00 | 5.00 | ----- | z | ||||||||||
1899 | 7.00 | b | 1.00 | 28.00 | 29.00 | 36.00 | 45.00 | ----- | z | 52.00 | 40.00 | 36.00 | 32.00 | 17.00 | ----- | z | ||||||||||
1900 | 22.00 | 3.00 | 28.00 | 29.00 | 29.00 | a | ----- | 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 | 29.00 | 28.00 | 30.00 | 32.00 | 39.00 | 43.00 | 50.00 | 48.00 | 30.00 | 33.00 | 32.00 | 27.00 | 27.00 | |||||||||||||
1935 | -4.00 | 20.00 | 23.00 | 24.00 | 35.00 | 43.00 | 47.00 | 46.00 | 37.00 | 16.00 | 9.00 | 19.00 | a | -4.00 | a | |||||||||||
1936 | 5.00 | -9.00 | b | 24.00 | 22.00 | 40.00 | 48.00 | 54.00 | 49.00 | 36.00 | 27.00 | 13.00 | 14.00 | -9.00 | b | |||||||||||
1937 | -18.00 | b | 1.00 | 27.00 | 34.00 | 36.00 | 43.00 | 53.00 | 43.00 | 39.00 | 37.00 | 29.00 | 20.00 | -18.00 | b | |||||||||||
1938 | 16.00 | a | 18.00 | 27.00 | 27.00 | 34.00 | 42.00 | 52.00 | 50.00 | 47.00 | 33.00 | 18.00 | 17.00 | 16.00 | a | |||||||||||
1939 | 24.00 | 5.00 | 23.00 | 30.00 | 39.00 | 42.00 | 52.00 | 50.00 | 40.00 | 33.00 | 24.00 | 23.00 | 5.00 | |||||||||||||
1940 | 18.00 | 26.00 | 29.00 | 34.00 | 41.00 | 49.00 | 56.00 | 52.00 | 50.00 | 38.00 | 18.00 | 10.00 | 10.00 | |||||||||||||
1941 | 18.00 | 23.00 | 24.00 | 33.00 | 40.00 | 48.00 | 57.00 | 42.00 | 37.00 | 32.00 | 23.00 | 16.00 | 16.00 | |||||||||||||
1942 | -2.00 | 20.00 | a | 25.00 | 34.00 | 35.00 | 43.00 | a | 54.00 | 44.00 | 40.00 | 28.00 | 27.00 | 23.00 | -2.00 | b | ||||||||||
1943 | -0.00 | s | 7.00 | 18.00 | 35.00 | 34.00 | 41.00 | 50.00 | 48.00 | 37.00 | a | 25.00 | 26.00 | 20.00 | -0.00 | t | ||||||||||
1944 | 14.00 | 21.00 | 20.00 | a | 33.00 | 36.00 | 44.00 | b | 48.00 | 48.00 | a | 40.00 | c | 34.00 | 22.00 | 14.00 | 14.00 | g | ||||||||
1945 | 25.00 | 25.00 | 10.00 | 25.00 | 40.00 | 39.00 | 47.00 | 41.00 | 34.00 | 26.00 | 21.00 | 11.00 | a | 10.00 | a | |||||||||||
1946 | 19.00 | 24.00 | 25.00 | 27.00 | 32.00 | 43.00 | 49.00 | 45.00 | 33.00 | 23.00 | 21.00 | 17.00 | 17.00 | |||||||||||||
1947 | -2.00 | 19.00 | 21.00 | 30.00 | 40.00 | a | 42.00 | a | 51.00 | 47.00 | 38.00 | 31.00 | ----- | z | 25.00 | ----- | z | |||||||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 47.00 | 48.00 | 34.00 | 25.00 | 20.00 | 6.00 | ----- | z | ||||||
1949 | -9.00 | 9.00 | 24.00 | 29.00 | 33.00 | 41.00 | 47.00 | 46.00 | 35.00 | 22.00 | 28.00 | 10.00 | -9.00 | |||||||||||||
1950 | -21.00 | -13.00 | 18.00 | 29.00 | 34.00 | 41.00 | a | 49.00 | 50.00 | a | 32.00 | 28.00 | b | 26.00 | 28.00 | -21.00 | d | |||||||||
1951 | 4.00 | 12.00 | 22.00 | 23.00 | 33.00 | 35.00 | 48.00 | 45.00 | 39.00 | a | 23.00 | 21.00 | 14.00 | 4.00 | a | |||||||||||
1952 | 3.00 | i | 20.00 | 23.00 | b | 26.00 | 39.00 | a | 40.00 | 45.00 | 44.00 | 39.00 | 31.00 | 9.00 | 15.00 | 3.00 | l | |||||||||
1953 | 30.00 | 23.00 | 24.00 | 25.00 | 35.00 | 40.00 | 49.00 | 49.00 | 40.00 | 29.00 | 24.00 | 23.00 | 23.00 | |||||||||||||
1954 | -7.00 | 23.00 | 18.00 | 30.00 | 26.00 | 39.00 | 48.00 | 47.00 | 33.00 | 27.00 | 24.00 | 11.00 | -7.00 | |||||||||||||
1955 | 21.00 | 17.00 | 7.00 | 26.00 | 35.00 | 44.00 | 44.00 | 47.00 | 38.00 | 34.00 | -2.00 | 8.00 | -2.00 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 8.64 | 14.79 | 21.52 | 28.93 | 35.22 | 41.89 | 49.33 | 46.74 | 37.42 | 28.80 | 20.35 | 16.27 | 3.29 | |||||||||||||
S.D. | 14.12 | 10.95 | 5.83 | 3.71 | 3.80 | 3.20 | 3.99 | 2.86 | 4.63 | 5.45 | 8.57 | 6.35 | 13.95 | |||||||||||||
SKEW | -0.39 | -0.98 | -0.79 | -0.03 | -0.42 | 0.40 | 0.03 | -0.05 | 0.64 | -0.30 | -1.14 | 0.07 | -0.03 | |||||||||||||
MAX | 30.00 | 28.00 | 30.00 | 35.00 | 41.00 | 49.00 | 57.00 | 52.00 | 50.00 | 38.00 | 32.00 | 28.00 | 27.00 | |||||||||||||
MIN | -21.00 | -13.00 | 7.00 | 22.00 | 26.00 | 35.00 | 41.00 | 41.00 | 29.00 | 16.00 | -2.00 | 5.00 | -21.00 | |||||||||||||
YRS | 25 | 28 | 27 | 28 | 27 | 27 | 27 | 27 | 26 | 25 | 26 | 26 | 17 |