YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1927 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 589.50 | f | 470.50 | k | 168.00 | h | 0.00 | z | 0.00 | e | 0.00 | |
1928 | 0.00 | 0.00 | b | 23.50 | 70.18 | b | 484.12 | a | 538.33 | c | 342.00 | r | 731.08 | a | 361.67 | c | 138.97 | b | 13.33 | c | 0.00 | 2361.18 | ||||
1929 | 0.00 | 0.00 | a | 13.29 | c | 125.00 | c | 282.50 | f | 650.19 | d | 899.60 | e | 803.33 | b | 357.93 | a | 130.00 | f | 0.00 | e | 0.00 | a | 2849.33 | ||
1930 | 0.00 | f | 2.69 | b | 0.52 | a | 186.11 | c | 355.93 | d | 536.50 | f | 485.50 | o | 872.81 | b | 444.31 | a | 230.78 | d | 15.00 | b | 0.00 | a | 2108.14 | |
1931 | 0.00 | a | 0.00 | 0.00 | 198.62 | a | 364.77 | a | 785.89 | b | 852.50 | c | 738.12 | b | 611.90 | a | 242.26 | d | 21.43 | b | 0.00 | 3815.49 | ||||
1932 | 0.00 | d | 0.54 | b | 0.00 | w | 0.00 | z | 0.00 | z | 0.00 | z | 111.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.54 | |
1933 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 102.00 | z | 0.00 | z | 119.00 | z | 104.00 | z | 234.50 | q | 0.00 | z | 0.00 | y | 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 | o | 0.00 | f | 20.00 | h | 0.00 | z | 0.00 | 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 | 262.50 | w | 946.61 | c | 493.97 | a | 97.13 | a | 0.00 | 0.00 | 1537.71 | |||
1960 | 0.00 | b | 0.00 | 0.00 | 113.00 | 447.00 | 639.50 | 847.50 | 862.00 | 500.00 | 234.00 | 2.50 | 0.00 | b | 3645.50 | |||||||||||
1961 | 0.00 | 0.00 | z | 21.00 | 49.50 | 381.50 | 506.50 | i | 361.00 | q | 606.00 | i | 417.00 | e | 243.50 | 11.50 | 0.00 | b | 1124.00 | |||||||
1962 | 0.00 | c | 0.00 | a | 0.00 | b | 117.50 | 452.00 | 731.50 | 806.50 | 865.50 | 444.50 | 318.50 | 14.00 | 7.50 | 3757.50 | ||||||||||
1963 | 0.00 | 0.00 | 60.50 | 163.50 | 367.00 | 849.00 | 933.00 | 856.12 | a | 632.50 | 502.50 | 26.50 | 0.00 | 4390.62 | ||||||||||||
1964 | 0.00 | 0.00 | 4.65 | a | 175.50 | 564.50 | 700.50 | 983.00 | 724.50 | 456.00 | 212.00 | 72.50 | 0.00 | a | 3893.15 | |||||||||||
1965 | 0.00 | d | 0.00 | 0.00 | 102.50 | 457.50 | 675.50 | 831.00 | 793.00 | 277.50 | 185.43 | d | 16.50 | 0.00 | 3338.93 | |||||||||||
1966 | 0.00 | 0.00 | 13.43 | a | 55.00 | 372.00 | 725.00 | 980.00 | 774.00 | 557.50 | 185.48 | a | 0.00 | 0.00 | 3662.42 | |||||||||||
1967 | 0.00 | 0.00 | 31.00 | 75.00 | 316.50 | 645.50 | 815.00 | 808.00 | 579.00 | 173.50 | 16.50 | 0.00 | 3460.00 | |||||||||||||
1968 | 0.00 | 0.00 | 77.00 | 153.00 | 316.00 | 691.00 | 816.00 | 803.50 | 522.00 | 208.00 | 5.50 | 0.00 | 3592.00 | |||||||||||||
1969 | 0.00 | 0.00 | 0.00 | 200.00 | 470.00 | 521.00 | 841.50 | 952.00 | 565.00 | 113.50 | 34.50 | 0.00 | 3697.50 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 102.00 | 421.00 | 829.50 | 953.00 | 873.00 | 591.50 | 224.50 | 0.00 | 0.00 | 3994.50 | |||||||||||||
1971 | 0.00 | 0.00 | 5.50 | 176.50 | 394.00 | 815.00 | 747.50 | 823.50 | 534.00 | 273.00 | 1.00 | 0.00 | 3770.00 | |||||||||||||
1972 | 0.00 | 0.00 | 1.50 | 99.00 | 584.50 | 763.00 | 795.50 | 881.50 | 445.00 | 176.00 | 0.50 | 0.00 | 3746.50 | |||||||||||||
1973 | 0.00 | 0.00 | 36.00 | 127.00 | 434.50 | 721.50 | 823.00 | 737.50 | g | 481.50 | 354.00 | 3.50 | 0.00 | 2981.00 | ||||||||||||
1974 | 0.00 | 0.00 | 0.00 | 145.00 | 351.00 | 718.50 | 1005.50 | 740.00 | 415.50 | 240.50 | 12.50 | 0.00 | 3628.50 | |||||||||||||
1975 | 0.00 | 0.00 | 0.00 | 51.00 | 525.00 | 693.00 | 971.50 | 829.50 | 411.50 | 285.00 | 74.00 | 0.00 | 3840.50 | |||||||||||||
1976 | 0.00 | 0.00 | 12.50 | 195.00 | 492.00 | 809.00 | 885.50 | 965.00 | 590.00 | 171.00 | 11.00 | 0.00 | a | 4131.00 | ||||||||||||
1977 | 0.00 | a | 0.00 | 36.00 | 309.50 | 829.00 | 754.50 | 961.00 | 659.00 | 516.00 | 196.50 | 46.00 | 0.00 | 4307.50 | ||||||||||||
1978 | 0.00 | 0.00 | 4.50 | 123.50 | 604.00 | 699.50 | 875.50 | 873.50 | 669.00 | 210.50 | 47.00 | 0.00 | 4107.00 | |||||||||||||
1979 | 0.00 | 0.00 | 0.00 | 79.00 | 274.50 | 668.50 | 865.50 | 718.00 | 551.79 | b | 129.50 | 0.00 | 0.00 | b | 3286.79 | |||||||||||
1980 | 0.00 | 0.00 | 0.00 | 273.50 | 640.50 | 740.50 | 920.00 | 773.50 | 479.50 | 152.50 | 19.00 | 0.00 | 3999.00 | |||||||||||||
1981 | 0.00 | 0.00 | 33.00 | 181.50 | 477.50 | 658.50 | 913.50 | 880.00 | 517.00 | 208.50 | 87.50 | 0.00 | 3957.00 | |||||||||||||
1982 | 0.00 | 0.00 | 0.00 | 154.50 | 534.50 | 542.50 | 896.50 | 827.00 | 518.00 | 238.50 | 1.50 | 7.50 | 3720.50 | |||||||||||||
1983 | 0.00 | 0.00 | 5.00 | 100.50 | 366.00 | 726.00 | 993.50 | 1016.00 | 554.00 | 177.50 | 33.50 | 0.00 | 3972.00 | |||||||||||||
1984 | 0.00 | 0.00 | 1.00 | 157.50 | 411.50 | 747.00 | 888.50 | 952.00 | 395.00 | 306.50 | 20.00 | 0.00 | 3879.00 | |||||||||||||
1985 | 0.00 | 0.00 | 20.00 | 244.50 | 592.50 | 582.00 | 835.50 | 724.00 | 409.50 | 170.50 | 8.00 | 0.00 | 3586.50 | |||||||||||||
1986 | 0.00 | 0.00 | 46.50 | 153.50 | 528.50 | 792.00 | 943.00 | 761.50 | 466.00 | 218.50 | 2.50 | 0.00 | 3912.00 | |||||||||||||
1987 | 0.00 | 0.00 | 29.50 | 375.50 | 646.50 | 810.00 | 963.50 | 795.50 | 579.00 | 144.00 | 37.50 | 0.00 | 4381.00 | |||||||||||||
1988 | 0.00 | 0.00 | 0.50 | 160.50 | 723.00 | 923.00 | 1001.00 | 927.00 | 541.50 | 172.00 | 1.50 | 0.00 | 4450.00 | |||||||||||||
1989 | 0.00 | 0.00 | 2.00 | 142.50 | 514.50 | 638.50 | 1005.50 | 893.00 | 546.00 | 240.00 | 1.00 | 0.00 | 3983.00 | |||||||||||||
1990 | 0.00 | 0.00 | 26.50 | 193.50 | 438.00 | 757.00 | 848.00 | 915.50 | 626.50 | 191.00 | 58.00 | 0.00 | 4054.00 | |||||||||||||
1991 | 0.00 | 0.00 | 13.50 | 218.00 | 637.00 | 837.00 | 879.50 | 948.50 | 521.50 | 139.50 | 0.00 | 0.00 | 4194.50 | |||||||||||||
1992 | 0.00 | 0.00 | 6.50 | 118.00 | 584.50 | 620.50 | 668.50 | 709.50 | 470.50 | 216.00 | 0.00 | 0.00 | 3394.00 | |||||||||||||
1993 | 0.00 | 0.00 | 19.50 | 97.00 | 472.50 | 638.00 | 776.00 | 825.00 | 394.50 | 187.50 | 0.00 | 0.00 | 3410.00 | |||||||||||||
1994 | 0.00 | 1.00 | 0.00 | 140.50 | 596.50 | 769.50 | 802.00 | 767.50 | 634.50 | 326.00 | 23.50 | 1.00 | 4062.00 | |||||||||||||
1995 | 0.00 | 0.00 | 18.50 | 33.50 | 443.00 | 908.00 | 854.00 | 932.00 | 521.50 | 168.00 | 0.00 | 0.00 | 3878.50 | |||||||||||||
1996 | 0.00 | 0.00 | b | 0.00 | 41.38 | a | 476.00 | 827.00 | 888.00 | 949.50 | 599.50 | 246.50 | 5.00 | 0.00 | 4032.88 | |||||||||||
1997 | 0.00 | b | 0.00 | a | 0.00 | 104.00 | 327.00 | 842.00 | 882.50 | 824.50 | 669.00 | 322.00 | 0.00 | 0.00 | 3971.00 | |||||||||||
1998 | 0.00 | 6.00 | 15.50 | 264.00 | 648.00 | 608.50 | 948.00 | 976.00 | 686.00 | 50.50 | 0.00 | 0.00 | 4202.50 | |||||||||||||
1999 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2000 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2001 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2002 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2003 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2004 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2005 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2006 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2007 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2008 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2009 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 76.98 | a | 0.00 | z | 0.00 | z | 76.98 | |
2010 | 0.00 | 0.00 | 33.00 | 271.03 | a | 484.50 | 688.50 | 920.00 | 921.00 | 418.50 | 302.00 | 52.50 | 0.00 | z | 4091.03 | |||||||||||
2011 | 0.00 | 1.50 | 0.00 | 109.50 | 433.00 | 720.50 | 998.00 | 876.50 | 509.00 | 326.50 | 25.00 | 0.00 | 3999.50 | |||||||||||||
2012 | 0.00 | 0.00 | 201.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 190.50 | f | 0.00 | z | 0.00 | z | 0.00 | z | 201.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.25 | 17.66 | 149.47 | 482.58 | 720.96 | 888.43 | 842.92 | 510.50 | 215.80 | 17.85 | 0.35 | 3874.47 | |||||||||||||
S.D. | 0.00 | 0.99 | 32.76 | 73.63 | 118.47 | 94.55 | 77.66 | 86.02 | 90.90 | 80.60 | 22.46 | 1.55 | 291.12 | |||||||||||||
SKEW | 0.00 | 4.82 | 4.08 | 0.85 | 0.63 | -0.06 | -0.40 | -0.06 | -0.17 | 0.88 | 1.48 | 4.42 | -0.08 | |||||||||||||
MAX | 0.00 | 6.00 | 201.00 | 375.50 | 829.00 | 923.00 | 1005.50 | 1016.00 | 686.00 | 502.50 | 87.50 | 7.50 | 4450.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 33.50 | 274.50 | 521.00 | 668.50 | 659.00 | 277.50 | 50.50 | 0.00 | 0.00 | 3286.79 | |||||||||||||
NO YRS | 46 | 46 | 46 | 45 | 44 | 43 | 42 | 44 | 46 | 46 | 46 | 46 | 39 |