YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1920 | 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 | |
1921 | 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 | |
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 | 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 | |
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 | 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 | |
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 | 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 | |
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 | 9.50 | 9.50 | ||
1973 | 5.50 | 35.50 | 93.50 | 195.00 | 502.50 | 757.00 | 893.00 | 855.00 | 589.00 | 356.00 | 100.00 | 14.50 | 4396.50 | |||||||||||||
1974 | 22.50 | 9.50 | 258.50 | 343.50 | 728.50 | 875.50 | 930.50 | 758.00 | 436.00 | 285.00 | 33.00 | 2.50 | 4683.00 | |||||||||||||
1975 | 22.00 | 9.00 | 97.00 | 224.50 | 491.00 | 801.50 | 837.00 | 875.50 | 554.00 | 387.00 | 110.50 | 19.00 | 4428.00 | |||||||||||||
1976 | 6.00 | 141.50 | 165.50 | 409.50 | 578.00 | 878.50 | 887.50 | 936.50 | 635.50 | 234.50 | 43.50 | 0.00 | 4916.50 | |||||||||||||
1977 | 5.50 | 55.00 | 106.50 | 369.00 | 723.50 | 946.50 | 1058.00 | 1022.50 | 851.50 | 434.50 | 127.00 | 48.50 | 5748.00 | |||||||||||||
1978 | 0.00 | 27.50 | 214.50 | 486.50 | 671.00 | 877.00 | 1033.50 | 866.00 | 576.50 | 335.50 | 68.50 | 19.00 | 5175.50 | |||||||||||||
1979 | 3.50 | 18.00 | 78.50 | 326.00 | 542.00 | 752.50 | 960.50 | 819.50 | 666.50 | 438.50 | 27.50 | 2.50 | 4635.50 | |||||||||||||
1980 | 24.00 | 52.00 | 106.00 | 254.50 | 556.00 | 1005.00 | 1095.00 | 888.00 | 647.00 | 276.50 | 97.00 | 23.00 | 5024.00 | |||||||||||||
1981 | 2.00 | 49.50 | 104.50 | 404.00 | 571.50 | 870.50 | 925.00 | 794.00 | 596.00 | 313.50 | 134.50 | 34.00 | 4799.00 | |||||||||||||
1982 | 13.50 | 50.50 | 160.50 | 335.50 | 555.50 | 798.50 | 957.00 | 944.50 | 0.00 | z | 294.00 | 59.50 | 3.50 | 4172.50 | ||||||||||||
1983 | 0.00 | 13.50 | 128.50 | 237.50 | 503.50 | 795.00 | 978.50 | 973.00 | 782.50 | 400.50 | 147.50 | 11.50 | 4971.50 | |||||||||||||
1984 | 0.50 | 28.00 | 127.50 | 306.50 | 696.00 | 774.00 | 900.00 | 812.50 | 582.50 | 267.00 | 85.00 | 23.50 | 4603.00 | |||||||||||||
1985 | 3.00 | 29.50 | 171.50 | 402.50 | 623.00 | 773.50 | 912.00 | 942.50 | 623.00 | 345.50 | 135.50 | 10.00 | 4971.50 | |||||||||||||
1986 | 14.50 | 120.00 | 212.50 | 437.50 | 592.00 | 774.50 | 904.50 | 886.50 | 663.50 | 298.50 | 42.50 | 3.00 | 4949.50 | |||||||||||||
1987 | 9.50 | 33.50 | 70.50 | 254.50 | 540.00 | 773.00 | 935.00 | 888.50 | 616.00 | 428.50 | 93.00 | 49.50 | 4691.50 | |||||||||||||
1988 | 0.00 | 43.00 | 138.50 | 304.50 | 562.50 | 823.50 | 887.00 | 890.00 | 664.50 | 431.50 | 187.00 | 2.00 | 4934.00 | |||||||||||||
1989 | 13.50 | 62.00 | 268.50 | 476.50 | 752.50 | 853.00 | 979.50 | 916.00 | 637.00 | 422.50 | 118.50 | 5.50 | 5505.00 | |||||||||||||
1990 | 1.50 | 41.50 | 147.50 | 388.50 | 638.00 | 1049.50 | 927.50 | 859.00 | 738.50 | 399.50 | 139.50 | 24.00 | 5354.50 | |||||||||||||
1991 | 0.00 | 53.00 | 181.50 | 423.50 | 748.50 | 894.50 | 887.00 | 876.50 | 545.00 | 403.50 | 47.00 | 6.00 | 5066.00 | |||||||||||||
1992 | 0.00 | 19.50 | 154.00 | 391.50 | 527.00 | 760.50 | 948.00 | 895.00 | 725.00 | 446.50 | 44.50 | 25.50 | 4937.00 | |||||||||||||
1993 | 3.50 | 17.00 | 168.50 | 369.00 | 624.00 | 896.50 | 1022.50 | 922.00 | 670.00 | 332.50 | 41.00 | 8.00 | 5074.50 | |||||||||||||
1994 | 7.50 | 28.00 | 186.50 | 353.50 | 623.50 | 1008.00 | 1044.00 | 999.50 | 711.50 | 384.50 | 105.00 | 17.50 | 5469.00 | |||||||||||||
1995 | 12.00 | 107.00 | 200.98 | a | 320.50 | 634.00 | 821.00 | 1016.50 | 1002.50 | 657.50 | 424.50 | 133.50 | 52.00 | 5381.98 | ||||||||||||
1996 | 15.50 | 135.50 | 130.50 | 383.00 | 896.50 | 939.00 | 994.00 | 882.50 | 624.00 | 366.50 | 82.00 | 48.50 | 5497.50 | |||||||||||||
1997 | 25.00 | 10.50 | 178.00 | 223.00 | 562.00 | 794.00 | 958.33 | b | 901.00 | 723.00 | 336.00 | 40.00 | 2.00 | 4752.83 | ||||||||||||
1998 | 0.00 | 18.00 | 128.00 | 210.00 | 696.00 | 906.50 | 1023.00 | 868.00 | 823.00 | 402.00 | 84.00 | 18.00 | 5176.50 | |||||||||||||
1999 | 34.00 | 62.00 | 145.50 | 299.00 | 537.00 | 768.50 | 916.00 | 949.00 | 650.00 | 364.50 | 154.00 | 0.50 | 4880.00 | |||||||||||||
2000 | 33.50 | 97.50 | 139.50 | 429.00 | 801.00 | 836.00 | 1018.50 | 972.50 | 774.00 | 370.00 | 14.00 | 0.00 | 5485.50 | |||||||||||||
2001 | 1.00 | 40.50 | 89.00 | 392.50 | 656.00 | 915.50 | 1061.00 | 922.00 | 727.00 | 428.50 | 141.50 | 8.50 | 5383.00 | |||||||||||||
2002 | 16.00 | 28.50 | 134.00 | 469.00 | 681.00 | 932.00 | 951.00 | 981.50 | 707.50 | 286.50 | 48.50 | 6.00 | 5241.50 | |||||||||||||
2003 | 4.00 | 60.00 | 184.50 | 410.00 | 695.50 | 810.50 | 1006.50 | 938.00 | 708.50 | 466.50 | 141.50 | 10.50 | 5436.00 | |||||||||||||
2004 | 15.00 | 20.00 | 235.00 | 313.00 | 679.50 | 831.50 | 900.50 | 824.50 | 635.00 | 344.00 | 39.00 | 12.00 | 4849.00 | |||||||||||||
2005 | 26.50 | 34.74 | a | 70.50 | 264.00 | 595.00 | 899.00 | 996.00 | 859.00 | 767.00 | 351.00 | 122.50 | 28.50 | 5013.74 | ||||||||||||
2006 | 36.00 | 47.50 | 197.50 | 500.00 | 776.50 | 931.50 | 1012.50 | 872.50 | 532.50 | 293.00 | 86.00 | 6.00 | 5291.50 | |||||||||||||
2007 | 8.00 | 28.50 | 202.00 | 296.50 | 506.50 | 809.00 | 893.00 | 957.50 | 772.00 | 480.00 | 138.50 | 51.00 | 5142.50 | |||||||||||||
2008 | 19.50 | 61.50 | 194.00 | 335.50 | 641.50 | 954.00 | 896.50 | 858.00 | 593.00 | 343.00 | 82.50 | 19.50 | 4998.50 | |||||||||||||
2009 | 8.50 | 81.50 | 229.00 | 334.50 | 654.00 | 894.50 | 968.50 | 930.50 | 632.50 | 328.00 | 106.00 | 0.00 | 5167.50 | |||||||||||||
2010 | 2.50 | 1.50 | 99.50 | 340.00 | 593.50 | 923.50 | 893.00 | 932.00 | 756.50 | 422.50 | 65.00 | 19.00 | 5048.50 | |||||||||||||
2011 | 3.00 | 55.00 | 251.50 | 499.50 | 617.50 | 982.50 | 1074.50 | 1119.50 | 703.00 | 430.00 | 97.50 | 0.00 | 5833.50 | |||||||||||||
2012 | 27.50 | 29.50 | 253.00 | 502.00 | 687.50 | 991.50 | 1007.50 | 1013.00 | 704.00 | 399.00 | 165.50 | 31.00 | 5811.00 | |||||||||||||
2013 | 23.00 | 10.50 | 204.00 | 19.50 | 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 | 237.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 11.43 | 45.52 | 161.13 | 355.36 | 631.51 | 866.95 | 962.23 | 910.10 | 666.69 | 368.77 | 93.21 | 16.46 | 5095.48 | |||||||||||||
S.D. | 10.81 | 33.95 | 54.62 | 84.94 | 91.45 | 80.52 | 63.11 | 69.49 | 85.49 | 60.78 | 43.91 | 15.64 | 352.64 | |||||||||||||
SKEW | 0.74 | 1.31 | 0.17 | -0.02 | 0.62 | 0.37 | 0.22 | 0.47 | -0.16 | -0.24 | 0.07 | 1.03 | 0.18 | |||||||||||||
MAX | 36.00 | 141.50 | 268.50 | 502.00 | 896.50 | 1049.50 | 1095.00 | 1119.50 | 851.50 | 480.00 | 187.00 | 52.00 | 5833.50 | |||||||||||||
MIN | 0.00 | 1.50 | 70.50 | 195.00 | 491.00 | 752.50 | 837.00 | 758.00 | 436.00 | 234.50 | 14.00 | 0.00 | 4396.50 | |||||||||||||
NO YRS | 41 | 41 | 41 | 40 | 40 | 40 | 40 | 40 | 39 | 40 | 40 | 41 | 39 |