YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 986.50 | 959.97 | a | 758.50 | 233.53 | a | 12.00 | 1.00 | 2951.50 | |||||
1949 | 0.00 | 0.00 | 0.00 | 257.07 | a | 513.57 | a | 789.83 | a | 1004.50 | 1036.00 | 525.52 | a | 264.00 | 62.50 | 0.00 | 4452.98 | |||||||||
1950 | 0.00 | 0.00 | 2.00 | 65.50 | 415.29 | b | 810.50 | 884.53 | a | 832.50 | 617.07 | a | 202.50 | g | 0.00 | z | 0.00 | z | 3627.40 | |||||||
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 | 933.50 | 492.00 | 338.50 | 18.00 | 5.00 | 1787.00 | ||||||
1963 | 0.00 | 0.00 | 106.00 | 211.00 | 477.50 | 858.50 | 984.00 | 915.50 | 654.50 | 513.50 | 46.00 | 0.00 | 4766.50 | |||||||||||||
1964 | 0.00 | 0.00 | 0.00 | 229.00 | 573.50 | 727.00 | 1020.00 | 813.00 | 500.50 | 279.00 | 51.50 | 0.00 | 4193.50 | |||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 131.00 | 507.00 | 745.00 | 940.50 | 868.00 | 268.50 | 304.50 | 42.50 | 1.50 | 3808.50 | |||||||||||||
1966 | 0.00 | a | 0.00 | 35.81 | b | 74.00 | 455.00 | 767.00 | 1095.50 | 809.00 | 537.50 | 223.00 | 2.50 | 0.00 | c | 3999.31 | ||||||||||
1967 | 0.00 | 0.00 | 56.50 | 135.00 | 452.00 | 737.50 | 883.50 | a | 903.00 | 590.00 | 220.00 | 14.50 | 0.00 | 3992.00 | ||||||||||||
1968 | 0.00 | 0.00 | 114.00 | 205.50 | 407.50 | 775.50 | 921.00 | 867.00 | 572.00 | 235.00 | 26.38 | a | 0.00 | 4123.88 | ||||||||||||
1969 | 0.00 | 0.00 | 0.00 | 245.00 | 540.00 | 618.00 | 988.50 | 1044.00 | 641.50 | 127.50 | 43.50 | 9.00 | 4257.00 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 111.00 | 543.02 | a | 878.50 | 1040.00 | 1015.50 | 656.00 | 232.50 | 2.00 | 0.00 | a | 4478.52 | |||||||||||
1971 | 0.00 | a | 0.00 | 21.00 | 307.00 | 439.50 | 882.00 | 850.00 | 975.00 | 569.00 | 273.00 | 9.00 | 0.00 | 4325.50 | ||||||||||||
1972 | 0.00 | 0.00 | d | 11.50 | 144.64 | b | 0.00 | z | 738.50 | 830.36 | c | 885.50 | 491.79 | b | 158.00 | 3.00 | 0.00 | f | 3263.29 | |||||||
1973 | 0.00 | e | 0.00 | c | 14.50 | 128.00 | 465.00 | 795.00 | 957.26 | b | 991.00 | 462.50 | 306.00 | 0.00 | u | 0.00 | 4119.26 | |||||||||
1974 | 0.00 | 0.00 | 1.00 | 128.57 | b | 320.52 | c | 672.00 | e | 1052.93 | b | 757.43 | a | 333.50 | g | 236.12 | a | 5.50 | 0.00 | 3174.07 | ||||||
1975 | 0.00 | c | 0.00 | a | 3.74 | b | 38.00 | 477.83 | b | 727.50 | 1017.50 | 814.00 | 432.41 | a | 272.91 | c | 73.50 | f | 0.00 | 3783.89 | ||||||
1976 | 0.00 | 1.67 | c | 22.06 | e | 164.00 | 475.50 | 782.00 | 904.50 | 957.50 | 523.00 | 102.50 | f | 8.04 | b | 0.00 | 3838.27 | |||||||||
1977 | 0.00 | 0.00 | a | 29.89 | c | 308.57 | b | 685.00 | 739.50 | 934.50 | 633.50 | 438.50 | 137.00 | 25.00 | 0.00 | 3931.46 | ||||||||||
1978 | 0.00 | 0.00 | c | 18.00 | 109.00 | 533.00 | 725.50 | 884.00 | 820.00 | 0.00 | z | 153.50 | 23.28 | a | 0.00 | z | 3266.28 | |||||||||
1979 | 0.00 | 0.00 | h | 0.00 | a | 73.27 | d | 154.50 | h | 662.50 | 0.00 | z | 559.50 | f | 366.50 | i | 30.00 | v | 0.00 | c | 0.00 | g | 735.77 | |||
1980 | 0.00 | z | 0.00 | u | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 938.04 | d | 817.76 | b | 477.50 | 187.50 | h | 8.50 | n | 0.00 | 2233.30 | |||
1981 | 0.00 | j | 17.50 | o | 39.55 | b | 237.60 | e | 449.50 | c | 658.39 | b | 961.57 | d | 361.50 | r | 527.14 | b | 140.00 | f | 82.20 | e | 0.00 | d | 2955.96 | |
1982 | 0.00 | n | 0.00 | b | 0.00 | z | 144.50 | 486.00 | 553.00 | 0.00 | z | 842.50 | 467.50 | 155.00 | 1.00 | 1.00 | 2650.50 | |||||||||
1983 | 0.00 | 0.00 | a | 0.00 | 72.50 | 286.00 | 710.00 | 1020.00 | 935.50 | 482.50 | 151.00 | 20.00 | 0.00 | 3677.50 | ||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 105.00 | 257.50 | j | 742.50 | 887.50 | 879.50 | 365.50 | 0.00 | z | 9.50 | 2.00 | 2991.50 | |||||||||||
1985 | 0.00 | 0.00 | 19.50 | 286.00 | 653.00 | 630.00 | 966.50 | 755.50 | 437.00 | 162.00 | 2.50 | 0.00 | 3912.00 | |||||||||||||
1986 | 0.00 | 0.00 | 78.00 | 145.50 | 512.00 | 822.00 | 954.50 | 758.50 | 460.00 | 215.00 | 7.00 | 0.00 | 3952.50 | |||||||||||||
1987 | 4.00 | 0.00 | 7.00 | 341.50 | 621.00 | 873.50 | 1038.00 | 806.50 | 573.50 | 139.50 | 46.00 | 0.00 | 4450.50 | |||||||||||||
1988 | 0.00 | 2.00 | 17.00 | 183.50 | 710.00 | 1016.50 | 1068.00 | 963.50 | 504.00 | 155.50 | 1.00 | 0.00 | 4621.00 | |||||||||||||
1989 | 0.00 | 0.00 | 7.50 | 161.50 | 517.00 | 708.00 | 1062.00 | 931.50 | 531.00 | 256.00 | 7.76 | a | 0.00 | 4182.26 | ||||||||||||
1990 | 0.00 | 0.00 | 27.50 | 226.00 | 451.00 | 778.00 | 901.00 | 906.50 | 656.00 | 161.50 | 44.00 | 0.00 | 4151.50 | |||||||||||||
1991 | 0.00 | 0.00 | 21.50 | 230.00 | 605.00 | 837.50 | 910.00 | 950.50 | 529.00 | 182.00 | 5.00 | 0.00 | 4270.50 | |||||||||||||
1992 | 0.00 | 4.50 | 16.50 | 137.00 | 573.50 | 647.50 | 705.00 | 742.50 | 462.50 | 221.50 | 0.00 | 0.00 | 3510.50 | |||||||||||||
1993 | 0.00 | 0.00 | 20.00 | 92.50 | 461.00 | 602.00 | 762.00 | 823.00 | 369.00 | 152.00 | 1.00 | 0.00 | 3282.50 | |||||||||||||
1994 | 0.00 | 0.00 | 6.00 | 136.50 | 590.00 | 780.00 | 804.50 | 795.50 | 594.50 | 245.00 | 21.50 | 0.00 | 3973.50 | |||||||||||||
1995 | 0.00 | 0.00 | 23.50 | 40.50 | 386.00 | 842.50 | 907.00 | 962.50 | 527.50 | 158.50 | 3.50 | 0.00 | 3851.50 | |||||||||||||
1996 | 0.00 | 0.00 | 1.50 | 71.50 | 390.50 | 787.50 | 853.00 | 915.00 | 528.50 | 172.50 | 5.00 | 0.00 | 3725.00 | |||||||||||||
1997 | 0.00 | 0.00 | 5.00 | 107.50 | 381.50 | 830.50 | 929.50 | 854.50 | 642.50 | 295.50 | 7.50 | 0.00 | 4054.00 | |||||||||||||
1998 | 0.00 | 0.00 | 15.00 | 238.50 | 401.00 | i | 651.00 | 965.50 | 944.00 | 706.50 | 214.00 | 7.50 | 4.00 | 3746.00 | ||||||||||||
1999 | 0.00 | 4.00 | 35.50 | 173.50 | 529.50 | 734.50 | 971.00 | 882.50 | 463.00 | 143.00 | 62.50 | 0.00 | 3999.00 | |||||||||||||
2000 | 0.00 | 0.50 | 83.50 | 151.50 | 532.00 | 689.50 | 940.50 | 909.00 | 532.50 | 263.50 | 32.50 | 0.00 | 4135.00 | |||||||||||||
2001 | 0.00 | 0.00 | c | 0.00 | 169.50 | 568.85 | a | 762.50 | 994.00 | 985.50 | 587.50 | 164.50 | 111.00 | 0.00 | a | 4343.35 | ||||||||||
2002 | 0.00 | 0.00 | 8.50 | 162.00 | 353.00 | 0.00 | z | 0.00 | z | 840.00 | 629.40 | e | 52.00 | l | 8.50 | 0.00 | b | 2001.40 | ||||||||
2003 | 0.00 | 0.00 | 31.50 | 240.50 | 463.50 | 0.00 | z | 931.19 | e | 0.00 | z | 0.00 | z | 309.00 | 0.00 | z | 0.00 | z | 1975.69 | |||||||
2004 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 176.50 | x | 666.50 | 240.50 | 33.50 | 0.00 | 940.50 | |||||
2005 | 0.00 | 0.00 | 41.50 | 288.50 | 443.50 | 856.50 | 1011.00 | 907.00 | 695.50 | 265.50 | 65.00 | 0.00 | 4574.00 | |||||||||||||
2006 | 0.00 | 0.00 | 23.00 | 307.50 | 569.50 | 844.50 | 1139.50 | 969.00 | 526.50 | 174.00 | 52.00 | 0.00 | 4605.50 | |||||||||||||
2007 | 0.00 | 0.00 | 72.00 | 233.50 | 636.00 | 847.50 | 1062.50 | 838.00 | 607.50 | 171.00 | j | 28.00 | 0.00 | i | 4325.00 | |||||||||||
2008 | 0.00 | 0.00 | 2.50 | 94.00 | 425.50 | 711.50 | 975.00 | 933.50 | 580.50 | 199.00 | 56.00 | 0.00 | 3977.50 | |||||||||||||
2009 | 0.00 | 0.00 | 0.00 | 151.50 | 471.00 | 697.50 | 847.50 | 824.00 | 695.00 | 85.80 | c | 35.00 | 0.00 | a | 3807.30 | |||||||||||
2010 | 0.00 | 0.00 | 31.00 | 307.00 | 488.50 | 803.50 | 1002.73 | e | 0.00 | z | 487.00 | 322.00 | 0.00 | z | 0.00 | z | 3441.73 | |||||||||
2011 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 210.00 | l | 465.50 | j | 553.50 | o | 681.00 | h | 0.00 | z | 259.50 | g | 13.50 | 0.00 | c | 13.50 | ||
2012 | 5.00 | 0.00 | 174.78 | b | 237.41 | a | 568.52 | c | 891.00 | 1123.75 | a | 894.00 | 547.76 | a | 169.00 | 10.00 | 0.00 | 4621.22 | ||||||||
2013 | 0.00 | a | 0.00 | 0.00 | z | 0.00 | z | 0.00 | 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 | 0.19 | 0.26 | 25.93 | 174.27 | 497.85 | 760.44 | 954.41 | 883.29 | 542.68 | 219.55 | 24.47 | 0.50 | 4121.42 | |||||||||||||
S.D. | 0.91 | 0.92 | 35.23 | 79.35 | 91.56 | 89.48 | 88.88 | 84.42 | 96.33 | 75.58 | 24.95 | 1.61 | 342.09 | |||||||||||||
SKEW | 4.68 | 3.71 | 2.30 | 0.28 | 0.11 | 0.13 | -0.36 | -0.40 | -0.17 | 1.27 | 1.31 | 3.97 | -0.17 | |||||||||||||
MAX | 5.00 | 4.50 | 174.78 | 341.50 | 710.00 | 1016.50 | 1139.50 | 1044.00 | 758.50 | 513.50 | 111.00 | 9.00 | 4766.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 38.00 | 286.00 | 553.00 | 705.00 | 633.50 | 268.50 | 85.80 | 0.00 | 0.00 | 3282.50 | |||||||||||||
NO YRS | 48 | 48 | 48 | 49 | 45 | 47 | 48 | 48 | 49 | 45 | 48 | 47 | 33 |