YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1921 | 654.50 | 480.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1134.50 | ||||
1922 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1923 | 0.00 | z | 555.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 555.50 | ||
1924 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1925 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1926 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1927 | 0.00 | z | 0.00 | z | 0.00 | z | 192.00 | 0.00 | z | 0.00 | 0.00 | z | 0.00 | 0.00 | z | 86.00 | 209.50 | 723.50 | 1211.00 | |||||||
1928 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1929 | 684.50 | 617.00 | 446.00 | 151.50 | 45.00 | 0.00 | 0.00 | 0.00 | 0.00 | 190.65 | a | 574.50 | 708.50 | 3417.65 | ||||||||||||
1930 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1931 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1932 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1933 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1934 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1935 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1936 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1937 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1938 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1939 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1940 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1941 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1942 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1943 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1944 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1945 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1946 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1947 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1949 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1950 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1951 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1952 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1953 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1954 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1955 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1956 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1957 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1958 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1959 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1960 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1961 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1962 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1963 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1964 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1965 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1966 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1967 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1968 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1969 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1970 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1971 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1972 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1973 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1974 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1975 | 0.00 | z | 0.00 | z | 506.50 | 339.50 | 102.50 | 3.50 | 0.00 | 0.00 | 68.50 | 213.50 | 533.50 | 781.00 | 2548.50 | |||||||||||
1976 | 888.15 | a | 514.50 | 533.50 | 214.50 | 142.50 | 0.00 | 0.00 | 0.00 | a | 31.50 | 401.00 | 726.00 | 848.48 | d | 4300.13 | ||||||||||
1977 | 1010.50 | 654.50 | 604.50 | 234.50 | 20.00 | 0.00 | 0.00 | 0.00 | 1.00 | 192.00 | 503.50 | 619.00 | 3839.50 | |||||||||||||
1978 | 974.50 | 812.50 | 519.50 | 173.50 | 100.50 | 13.00 | 0.00 | 0.00 | 52.00 | 245.50 | 548.00 | 948.00 | 4387.00 | |||||||||||||
1979 | 1125.82 | a | 702.50 | 564.00 | 277.50 | 113.50 | 44.00 | 0.00 | b | 0.00 | 49.00 | 183.50 | 708.50 | 785.00 | 4553.32 | |||||||||||
1980 | 831.00 | 711.02 | a | 465.50 | f | 373.39 | b | 106.95 | a | 0.00 | 0.00 | 0.00 | 40.00 | 327.10 | b | 636.00 | 704.96 | d | 3730.43 | |||||||
1981 | 794.00 | 616.00 | 564.50 | 187.50 | 76.00 | 2.50 | 0.00 | c | 1.50 | 27.50 | 262.50 | 449.00 | 717.50 | 3698.50 | ||||||||||||
1982 | 845.00 | 739.50 | 482.50 | 267.50 | 70.50 | 1.50 | 0.00 | a | 0.00 | 28.00 | 263.50 | 597.50 | 893.00 | 4188.50 | ||||||||||||
1983 | 863.35 | a | 677.50 | 530.50 | 420.00 | 130.00 | 28.00 | 0.00 | 0.00 | 21.50 | 166.50 | 480.00 | 1031.00 | 4348.35 | ||||||||||||
1984 | 918.00 | 631.50 | 550.50 | 311.00 | 50.50 | 0.00 | 0.00 | 0.00 | 85.00 | 353.50 | 565.00 | 822.50 | 4287.50 | |||||||||||||
1985 | 949.50 | 746.00 | 452.00 | 178.00 | 57.50 | 12.50 | 0.00 | 0.00 | 75.00 | 243.50 | 491.00 | 885.00 | 4090.00 | |||||||||||||
1986 | 712.50 | 631.50 | 370.00 | 169.00 | 72.50 | 9.00 | 0.00 | 0.00 | 10.00 | 289.50 | 621.00 | 876.00 | 3761.00 | |||||||||||||
1987 | 927.00 | 649.00 | 599.00 | 321.00 | 65.00 | 4.50 | 0.00 | 6.50 | 14.00 | 186.50 | 564.50 | 888.50 | 4225.50 | |||||||||||||
1988 | 952.50 | 642.50 | 545.00 | 301.50 | 93.50 | 2.50 | 0.00 | 11.00 | 24.00 | 174.50 | 482.00 | 888.00 | 4117.00 | |||||||||||||
1989 | 774.00 | 744.00 | 406.50 | 207.50 | 28.50 | 10.50 | 0.00 | 0.00 | 57.00 | 218.50 | 507.50 | 997.50 | 3951.50 | |||||||||||||
1990 | 864.50 | 676.00 | 545.00 | 249.50 | 120.00 | 0.00 | 0.00 | 1.00 | 8.50 | 211.00 | 501.50 | 942.50 | 4119.50 | |||||||||||||
1991 | 920.50 | 576.00 | 502.00 | 215.00 | 53.00 | 0.00 | 1.00 | 0.00 | 84.50 | 215.00 | 659.00 | 839.50 | 4065.50 | |||||||||||||
1992 | 920.00 | 609.00 | 449.50 | 185.00 | 88.50 | 10.00 | 0.00 | 0.50 | 16.50 | 129.00 | 660.50 | 867.00 | 3935.50 | |||||||||||||
1993 | 842.00 | 680.50 | 483.00 | 246.00 | 73.50 | 0.00 | 0.00 | 0.00 | 29.00 | 291.50 | 671.00 | 785.50 | 4102.00 | |||||||||||||
1994 | 853.00 | 689.00 | 478.00 | 265.50 | 67.50 | 0.00 | 0.00 | 0.00 | 14.00 | 230.50 | 543.50 | 667.50 | 3808.50 | |||||||||||||
1995 | 806.00 | 502.50 | 511.00 | 325.00 | 84.00 | 0.00 | 0.00 | 0.00 | 53.00 | 195.50 | 423.50 | 736.00 | 3636.50 | |||||||||||||
1996 | 796.00 | 607.50 | 578.50 | 236.50 | 6.00 | 0.00 | 0.00 | 0.00 | 57.00 | 265.00 | 520.50 | 699.50 | 3766.50 | |||||||||||||
1997 | 964.00 | 736.50 | 423.50 | 416.50 | 68.50 | 3.50 | 0.00 | 0.00 | 28.50 | 234.00 | 598.50 | 987.50 | 4461.00 | |||||||||||||
1998 | 789.00 | 624.00 | 576.50 | 345.50 | 26.00 | 2.50 | 0.00 | 0.00 | 0.00 | 179.50 | 456.50 | 766.50 | 3766.00 | |||||||||||||
1999 | 684.00 | 498.00 | 499.00 | 324.00 | 100.50 | 3.50 | 0.00 | 0.00 | 58.00 | 196.00 | 413.50 | 812.50 | 3589.00 | |||||||||||||
2000 | 690.50 | 475.00 | 439.17 | a | 190.00 | 45.50 | 0.00 | 0.00 | 0.00 | 38.00 | 276.00 | 724.00 | 868.00 | 3746.17 | ||||||||||||
2001 | 943.00 | 615.50 | 554.00 | 163.00 | 62.00 | 0.00 | 0.00 | 0.00 | 0.50 | 188.00 | 395.17 | a | 797.00 | 3718.17 | ||||||||||||
2002 | 757.00 | 694.50 | 565.00 | 141.00 | 30.50 | 0.00 | 0.00 | 0.00 | 19.00 | 281.00 | 589.50 | 785.00 | 3862.50 | |||||||||||||
2003 | 714.00 | 668.00 | 430.50 | 193.00 | 42.00 | 0.00 | 0.00 | 0.00 | 17.00 | 105.50 | 454.50 | 732.50 | 3357.00 | |||||||||||||
2004 | 732.00 | 769.50 | 357.50 | 284.50 | 49.50 | 0.00 | 3.00 | 0.00 | 34.50 | 208.00 | 606.00 | 781.50 | 3826.00 | |||||||||||||
2005 | 659.00 | 616.50 | 547.50 | 266.50 | 110.00 | 0.00 | z | 0.00 | 0.00 | 8.00 | 206.00 | 474.00 | 783.00 | 3670.50 | ||||||||||||
2006 | 689.00 | 629.00 | 459.50 | 133.50 | 25.00 | 0.00 | 0.00 | 0.00 | 56.50 | 234.50 | 453.00 | 809.50 | 3489.50 | |||||||||||||
2007 | 1004.00 | 602.00 | 401.97 | a | 311.00 | 63.00 | 0.00 | 0.00 | 0.00 | 0.50 | 155.00 | 491.50 | 743.50 | 3772.47 | ||||||||||||
2008 | 869.00 | 594.00 | 455.50 | 245.00 | 79.50 | 0.00 | 0.00 | 0.00 | 4.00 | 210.00 | 478.50 | 769.50 | 3705.00 | |||||||||||||
2009 | 724.00 | 507.50 | 408.00 | 253.00 | 28.00 | 0.00 | 0.00 | 0.00 | 43.50 | 280.50 | 468.50 | 920.50 | 3633.50 | |||||||||||||
2010 | 847.50 | 737.50 | 152.00 | v | 0.00 | z | 3.00 | u | 0.00 | 0.00 | 3.50 | 0.00 | 110.50 | 294.50 | i | 497.50 | g | 1699.00 | ||||||||
2011 | 817.88 | a | 730.24 | c | 331.18 | a | 140.77 | d | 78.53 | a | 0.00 | 0.00 | 0.00 | 8.00 | 151.26 | b | 533.89 | c | 989.79 | c | 3781.54 | |||||
2012 | 705.25 | e | 674.85 | e | 354.36 | b | 115.50 | 48.00 | 0.00 | 0.00 | 0.00 | 18.00 | 0.00 | z | 0.00 | z | 0.00 | z | 1915.97 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 833.23 | 640.95 | 487.15 | 245.25 | 69.05 | 3.87 | 0.10 | 0.60 | 30.27 | 219.26 | 534.57 | 821.09 | 3920.80 | |||||||||||||
S.D. | 113.73 | 83.38 | 73.42 | 77.89 | 32.84 | 8.63 | 0.50 | 2.05 | 24.72 | 65.63 | 103.01 | 98.70 | 303.55 | |||||||||||||
SKEW | 0.29 | -0.27 | -0.36 | 0.41 | 0.22 | 3.29 | 5.33 | 4.04 | 0.60 | 0.42 | -0.38 | 0.27 | 0.27 | |||||||||||||
MAX | 1125.82 | 812.50 | 604.50 | 420.00 | 142.50 | 44.00 | 3.00 | 11.00 | 85.00 | 401.00 | 726.00 | 1031.00 | 4553.32 | |||||||||||||
MIN | 654.50 | 475.00 | 331.18 | 115.50 | 6.00 | 0.00 | 0.00 | 0.00 | 0.00 | 86.00 | 209.50 | 619.00 | 3357.00 | |||||||||||||
NO YRS | 39 | 40 | 37 | 39 | 38 | 39 | 40 | 40 | 39 | 39 | 38 | 38 | 34 |