YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 637.50 | 574.00 | 40.00 | c | 0.00 | 1251.50 | ||||
1964 | 0.00 | 0.00 | 2.87 | d | 136.00 | 522.00 | 648.00 | 958.50 | 665.98 | a | 428.00 | 159.28 | b | 48.33 | c | 0.00 | d | 3568.96 | ||||||||
1965 | 0.00 | a | 0.00 | h | 0.00 | a | 17.22 | c | 315.50 | j | 408.00 | k | 369.50 | q | 601.00 | h | 156.00 | m | 162.50 | h | 22.20 | e | 0.00 | c | 39.42 | |
1966 | 0.00 | 0.00 | d | 7.75 | e | 41.25 | b | 256.55 | b | 470.50 | i | 0.00 | z | 312.50 | r | 393.00 | g | 152.50 | h | 0.00 | f | 0.00 | n | 305.55 | ||
1967 | 0.00 | g | 0.00 | d | 36.68 | a | 37.50 | h | 235.37 | d | 469.00 | h | 410.00 | p | 412.00 | m | 566.38 | a | 142.00 | j | 9.50 | h | 0.00 | a | 838.43 | |
1968 | 0.00 | c | 0.00 | 36.50 | 95.00 | f | 0.00 | z | 435.50 | j | 504.50 | k | 448.00 | l | 253.50 | p | 95.50 | m | 6.96 | b | 0.53 | b | 44.00 | |||
1969 | 0.00 | a | 0.00 | b | 0.00 | 96.00 | i | 328.00 | h | 336.50 | j | 613.00 | h | 487.50 | n | 227.50 | p | 53.00 | i | 0.00 | z | 0.00 | a | 0.00 | ||
1970 | 0.00 | 0.00 | 0.00 | 42.00 | j | 226.00 | j | 545.00 | h | 792.00 | f | 863.98 | d | 842.88 | d | 217.57 | d | 1.07 | b | 0.00 | b | 1925.51 | ||||
1971 | 0.00 | 0.00 | 0.00 | a | 149.00 | 353.92 | a | 801.50 | 759.50 | 784.76 | d | 512.00 | 215.00 | g | 1.50 | 0.00 | h | 3362.18 | ||||||||
1972 | 0.00 | j | 0.00 | 5.88 | b | 83.57 | b | 514.50 | f | 504.00 | i | 480.50 | k | 548.50 | i | 267.50 | i | 185.45 | c | 0.50 | 0.00 | j | 275.40 | |||
1973 | 0.00 | a | 0.00 | c | 18.50 | f | 84.81 | d | 382.00 | 727.00 | 843.00 | 641.50 | h | 355.00 | g | 304.83 | d | 0.00 | a | 0.00 | e | 2341.64 | ||||
1974 | 0.00 | a | 0.00 | c | 0.00 | a | 102.50 | 188.00 | i | 517.00 | j | 553.50 | m | 494.00 | i | 200.00 | p | 128.50 | l | 0.00 | t | 0.00 | i | 102.50 | ||
1975 | 0.00 | i | 0.00 | j | 0.00 | h | 0.00 | z | 384.50 | h | 0.00 | z | 0.00 | z | 481.00 | l | 250.00 | l | 261.78 | d | 40.50 | q | 0.00 | p | 261.78 | |
1976 | 0.00 | z | 1.00 | m | 5.00 | i | 156.50 | 471.89 | d | 626.50 | g | 526.00 | m | 684.50 | h | 518.28 | a | 148.50 | f | 7.00 | m | 0.00 | q | 1146.66 | ||
1977 | 0.00 | n | 0.00 | n | 7.50 | m | 231.11 | c | 781.95 | b | 580.00 | g | 689.00 | h | 425.00 | k | 207.50 | p | 135.00 | m | 44.00 | n | 0.00 | p | 1013.06 | |
1978 | 0.00 | g | 0.00 | k | 2.00 | i | 84.00 | l | 351.00 | l | 228.50 | s | 455.00 | o | 244.50 | u | 330.50 | k | 0.00 | z | 42.50 | p | 0.00 | m | 0.00 | |
1979 | 0.00 | z | 0.00 | m | 2.00 | k | 34.50 | g | 92.50 | o | 282.00 | p | 296.50 | u | 351.00 | o | 298.50 | n | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1980 | 0.00 | z | 0.00 | z | 0.00 | c | 165.00 | j | 668.80 | d | 403.00 | n | 507.00 | n | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | w | 0.00 | z | 668.80 | |
1981 | 0.00 | z | 0.00 | l | 0.00 | z | 124.00 | g | 224.50 | m | 445.50 | j | 291.00 | v | 0.00 | z | 233.50 | n | 87.00 | m | 69.50 | g | 0.00 | d | 0.00 | |
1982 | 0.00 | a | 0.00 | 0.00 | 115.00 | 557.00 | 575.50 | 901.00 | 763.50 | 487.00 | 225.50 | 0.00 | a | 3.00 | 3627.50 | |||||||||||
1983 | 0.00 | 0.00 | 0.50 | 94.50 | 356.00 | 706.00 | 1023.00 | 969.00 | 521.50 | 161.50 | 24.00 | 0.00 | 3856.00 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 160.00 | 390.00 | 772.00 | 892.50 | 969.50 | 400.34 | a | 301.22 | a | 0.00 | j | 0.00 | c | 3885.56 | |||||||||
1985 | 0.00 | z | 0.00 | 7.00 | 188.50 | 565.50 | 557.00 | 839.00 | 701.00 | 395.50 | 151.00 | 2.50 | 0.00 | 3407.00 | ||||||||||||
1986 | 0.00 | c | 0.00 | a | 18.50 | 148.50 | 326.00 | l | 497.00 | j | 899.50 | 324.00 | q | 270.00 | m | 0.00 | z | 0.00 | z | 0.00 | z | 1066.50 | ||||
1987 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1988 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1989 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1990 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1991 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 861.00 | 407.50 | 80.00 | 0.00 | 0.00 | a | 1348.50 | |||||
1992 | 0.00 | a | 0.00 | 1.50 | 64.00 | 486.00 | 565.00 | 617.50 | 649.00 | 406.00 | 146.00 | 0.00 | 0.00 | 2935.00 | ||||||||||||
1993 | 0.00 | 0.00 | 23.00 | 75.00 | 360.50 | 554.00 | 725.50 | 773.50 | 293.50 | 68.50 | 0.00 | 0.00 | a | 2873.50 | ||||||||||||
1994 | 0.00 | 1.50 | 0.00 | 83.00 | 442.00 | 723.50 | 755.50 | 691.50 | 520.00 | 226.00 | 5.00 | 0.00 | 3448.00 | |||||||||||||
1995 | 0.00 | 0.00 | 18.00 | 10.00 | 325.50 | 811.00 | 764.00 | 794.50 | 392.50 | 97.50 | 0.00 | 0.00 | 3213.00 | |||||||||||||
1996 | 0.00 | 0.00 | 1.50 | 20.00 | 299.50 | 652.00 | 713.50 | 818.00 | 450.00 | 102.00 | 0.00 | 0.00 | 3056.50 | |||||||||||||
1997 | 0.00 | 0.00 | 0.00 | 57.50 | 184.00 | 711.50 | 817.37 | a | 683.00 | 470.00 | 198.50 | 0.00 | 0.00 | 3121.87 | ||||||||||||
1998 | 0.00 | 0.00 | 13.00 | 146.00 | 516.50 | 572.50 | 793.50 | 814.00 | 558.00 | 137.00 | 0.00 | 0.00 | 3550.50 | |||||||||||||
1999 | 0.00 | 0.00 | 2.21 | c | 126.00 | 415.50 | 617.00 | 829.00 | 664.50 | 411.50 | 68.50 | 33.50 | k | 0.00 | b | 3134.21 | ||||||||||
2000 | 0.00 | 2.00 | 33.58 | a | 110.00 | 412.50 | 509.46 | b | 824.50 | 766.45 | b | 365.17 | a | 167.50 | 32.50 | m | 0.00 | 3191.17 | ||||||||
2001 | 0.00 | 0.00 | 0.00 | 100.00 | 461.00 | 687.50 | 814.50 | 818.00 | 435.00 | 77.00 | 54.00 | 0.00 | 3447.00 | |||||||||||||
2002 | 0.00 | 0.00 | 0.00 | 100.00 | 229.50 | 738.00 | 922.00 | 741.00 | 555.00 | b | 23.00 | i | 2.31 | d | 0.00 | l | 3287.81 | |||||||||
2003 | 0.00 | 0.00 | 24.50 | 134.50 | 432.50 | 652.00 | 792.00 | 836.50 | 418.50 | 143.00 | f | 0.00 | 0.00 | a | 3290.50 | |||||||||||
2004 | 0.00 | 0.00 | n | 2.50 | 71.00 | 238.00 | 326.00 | k | 756.50 | 523.50 | 557.00 | 148.50 | 4.00 | 0.00 | 2301.00 | |||||||||||
2005 | 0.00 | a | 0.00 | k | 7.00 | 78.00 | k | 345.50 | 400.00 | k | 848.00 | 713.50 | 496.00 | 143.00 | l | 10.00 | 0.00 | 2420.00 | ||||||||
2006 | 0.00 | 0.00 | 8.50 | 225.54 | b | 438.50 | 674.50 | 929.50 | 718.00 | 415.00 | 95.00 | 10.00 | k | 0.00 | 3504.54 | |||||||||||
2007 | 0.00 | 0.00 | 28.00 | 157.50 | 483.50 | 761.50 | 861.00 | 729.00 | 431.00 | 192.00 | 3.00 | l | 0.00 | 3643.50 | ||||||||||||
2008 | 0.00 | 0.00 | 0.00 | a | 54.00 | 252.50 | 594.00 | 761.00 | 731.00 | 0.00 | z | 139.00 | 53.50 | g | 0.00 | e | 2531.50 | |||||||||
2009 | 0.00 | 0.00 | 3.50 | 78.50 | 264.00 | 564.50 | 632.00 | 667.50 | 662.50 | 52.50 | 23.50 | h | 0.00 | 2925.00 | ||||||||||||
2010 | 0.00 | 0.00 | 28.00 | 205.20 | e | 425.00 | 602.00 | 828.96 | d | 846.00 | 347.50 | 247.50 | 37.50 | i | 0.00 | 3530.16 | ||||||||||
2011 | 0.00 | i | 2.24 | c | 0.00 | e | 54.50 | g | 355.43 | b | 594.00 | 904.88 | b | 804.81 | e | 388.00 | f | 240.85 | e | 0.00 | r | 0.00 | d | 2902.20 | ||
2012 | 0.00 | a | 0.00 | d | 93.00 | e | 83.00 | h | 438.65 | a | 544.00 | g | 942.73 | c | 725.29 | b | 413.79 | a | 134.16 | b | 0.00 | o | 0.00 | 2747.62 | ||
2013 | 0.00 | a | 0.00 | c | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.16 | 10.90 | 110.19 | 404.46 | 654.84 | 825.84 | 761.63 | 477.16 | 177.94 | 9.27 | 0.10 | 3336.17 | |||||||||||||
S.D. | 0.00 | 0.55 | 18.17 | 57.29 | 130.46 | 85.87 | 93.03 | 94.79 | 108.82 | 103.14 | 16.24 | 0.52 | 315.33 | |||||||||||||
SKEW | 0.00 | 3.10 | 2.77 | 0.29 | 0.68 | 0.22 | -0.23 | 0.11 | 1.32 | 1.96 | 1.79 | 5.33 | -0.02 | |||||||||||||
MAX | 0.00 | 2.24 | 93.00 | 231.11 | 781.95 | 811.00 | 1023.00 | 969.50 | 842.88 | 574.00 | 54.00 | 3.00 | 3856.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 10.00 | 184.00 | 509.46 | 617.50 | 523.50 | 293.50 | 52.50 | 0.00 | 0.00 | 2873.50 | |||||||||||||
NO YRS | 34 | 35 | 37 | 32 | 33 | 25 | 29 | 29 | 30 | 29 | 24 | 34 | 11 |