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 | 50.00 | c | 38.00 | 12.00 | ----- | z | ||
1910 | 22.00 | ----- | 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 | 60.00 | y | 56.00 | q | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1914 | ----- | z | ----- | z | ----- | z | 24.00 | c | 40.00 | 50.00 | 58.00 | 50.00 | 44.00 | a | 32.00 | 24.00 | 8.00 | a | ----- | z | ||||||
1915 | 6.00 | a | 26.00 | a | 19.00 | a | 40.00 | 38.00 | 48.00 | 55.00 | a | ----- | z | 45.00 | 38.00 | ----- | z | 2.00 | b | ----- | z | |||||
1916 | 15.00 | c | 12.00 | 26.00 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 13.00 | ----- | z | |
1918 | -2.00 | c | 10.00 | 25.00 | ----- | z | ----- | z | 48.00 | 60.00 | a | ----- | z | 46.00 | b | ----- | z | 6.00 | 5.00 | ----- | z | |||||
1919 | 9.00 | 15.00 | 22.00 | 24.00 | a | 39.00 | 35.00 | 52.00 | 51.00 | 44.00 | 30.00 | c | 6.00 | v | 21.00 | ----- | z | |||||||||
1920 | -3.00 | a | 18.00 | 6.00 | 26.00 | 33.00 | 44.00 | 40.00 | 50.00 | 42.00 | 27.00 | a | 17.00 | 8.00 | -3.00 | b | ||||||||||
1921 | 12.00 | 12.00 | 22.00 | 20.00 | 38.00 | 43.00 | 50.00 | 53.00 | 42.00 | 26.00 | 9.00 | 8.00 | 8.00 | |||||||||||||
1922 | 7.00 | 3.00 | 2.00 | 25.00 | 34.00 | 48.00 | 54.00 | 56.00 | 44.00 | 22.00 | 16.00 | 16.00 | 2.00 | |||||||||||||
1923 | 14.00 | 5.00 | 11.00 | 32.00 | 36.00 | 44.00 | 54.00 | 50.00 | 37.00 | 26.00 | 18.00 | 7.00 | 5.00 | |||||||||||||
1924 | 12.00 | 13.00 | 13.00 | 26.00 | 36.00 | 45.00 | 52.00 | 50.00 | 32.00 | 30.00 | 15.00 | -3.00 | -3.00 | |||||||||||||
1925 | 4.00 | 17.00 | 15.00 | a | 27.00 | 38.00 | 44.00 | 53.00 | a | 49.00 | 40.00 | 26.00 | 12.00 | 8.00 | a | 4.00 | c | |||||||||
1926 | 6.00 | 16.00 | 2.00 | a | 26.00 | 28.00 | 46.00 | a | 49.00 | 51.00 | 35.00 | 26.00 | 18.00 | 5.00 | a | 2.00 | c | |||||||||
1927 | 15.00 | 20.00 | 11.00 | a | 23.00 | 32.00 | a | 42.00 | 48.00 | 48.00 | 40.00 | 26.00 | 24.00 | 12.00 | 11.00 | b | ||||||||||
1928 | 10.00 | 10.00 | a | 16.00 | a | 14.00 | b | 34.00 | o | ----- | 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 |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1956 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 55.00 | t | 44.00 | g | 48.00 | 38.00 | 28.00 | b | 4.00 | b | 10.00 | ----- | z | |||
1957 | 5.00 | 18.00 | a | 18.00 | 22.00 | a | 37.00 | a | 42.00 | 52.00 | 48.00 | i | 35.00 | k | 22.00 | i | 15.00 | k | 16.00 | j | ----- | z | ||||
1958 | 5.00 | k | 12.00 | h | 18.00 | l | 28.00 | l | 40.00 | j | 45.00 | i | 35.00 | m | 40.00 | j | 32.00 | h | 19.00 | i | 5.00 | k | -4.00 | j | ----- | z |
1959 | -0.00 | n | 9.00 | j | 5.00 | i | 23.00 | j | 28.00 | j | 38.00 | i | 40.00 | h | 52.00 | n | ----- | z | ----- | z | ----- | z | 14.00 | d | ----- | z |
1960 | -2.00 | 3.00 | 14.00 | a | 18.00 | 25.00 | 43.00 | 49.00 | 47.00 | 37.00 | 23.00 | 14.00 | 1.00 | -2.00 | a | |||||||||||
1961 | 7.00 | a | 10.00 | 10.00 | a | 17.00 | f | 37.00 | i | 42.00 | b | 40.00 | 50.00 | 33.00 | 26.00 | b | 13.00 | 6.00 | 6.00 | u | ||||||
1962 | -17.00 | a | 3.00 | b | 2.00 | b | 22.00 | a | 30.00 | f | 32.00 | 49.00 | 47.00 | 42.00 | 28.00 | 21.00 | 10.00 | -17.00 | l | |||||||
1963 | -10.00 | a | -3.00 | a | 10.00 | f | 26.00 | i | 22.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1964 | ----- | z | ----- | z | ----- | z | 23.00 | 32.00 | a | 32.00 | 50.00 | 50.00 | 37.00 | 30.00 | 12.00 | 7.00 | ----- | z | ||||||||
1965 | 11.00 | 4.00 | -1.00 | 23.00 | 31.00 | a | 38.00 | 52.00 | 49.00 | 33.00 | 26.00 | 15.00 | 7.00 | -1.00 | a | |||||||||||
1966 | 2.00 | 11.00 | 8.00 | 20.00 | 35.00 | 44.00 | 54.00 | 45.00 | 44.00 | 27.00 | 19.00 | 4.00 | 2.00 | |||||||||||||
1967 | -0.00 | 7.00 | 8.00 | a | 28.00 | 27.00 | 44.00 | a | 52.00 | 45.00 | 36.00 | 23.00 | 18.00 | 5.00 | -0.00 | b | ||||||||||
1968 | 5.00 | 14.00 | 8.00 | 25.00 | 35.00 | 39.00 | 51.00 | 45.00 | b | 36.00 | 20.00 | 10.00 | 8.00 | 5.00 | b | |||||||||||
1969 | 8.00 | 12.00 | 10.00 | 26.00 | 30.00 | 45.00 | 56.00 | 54.00 | 45.00 | 25.00 | 11.00 | 5.00 | 5.00 | |||||||||||||
1970 | 2.00 | 12.00 | 10.00 | 21.00 | 25.00 | 41.00 | 54.00 | 49.00 | 33.00 | 15.00 | 15.00 | 13.00 | 2.00 | |||||||||||||
1971 | -15.00 | 2.00 | 8.00 | 22.00 | 33.00 | 39.00 | 51.00 | 47.00 | 32.00 | 23.00 | 23.00 | 12.00 | -15.00 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 4.73 | 10.80 | 11.88 | 24.22 | 32.91 | 42.42 | 51.46 | 49.27 | 39.04 | 27.21 | 16.17 | 8.30 | 1.38 | |||||||||||||
S.D. | 9.12 | 6.68 | 7.41 | 5.02 | 5.01 | 4.70 | 4.55 | 2.80 | 4.68 | 6.53 | 7.10 | 4.95 | 5.83 | |||||||||||||
SKEW | -0.70 | 0.03 | 0.26 | 1.09 | -0.59 | -0.76 | -0.94 | 0.45 | -0.08 | 1.71 | 1.04 | 0.24 | -1.14 | |||||||||||||
MAX | 22.00 | 26.00 | 26.00 | 40.00 | 40.00 | 50.00 | 60.00 | 56.00 | 46.00 | 50.00 | 38.00 | 21.00 | 11.00 | |||||||||||||
MIN | -17.00 | -3.00 | -1.00 | 14.00 | 22.00 | 32.00 | 40.00 | 45.00 | 32.00 | 15.00 | 4.00 | -3.00 | -15.00 | |||||||||||||
YRS | 26 | 25 | 24 | 23 | 22 | 24 | 24 | 22 | 24 | 24 | 23 | 27 | 16 |