YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | o | 1.15 | d | 1.15 | |
1957 | 0.00 | a | 30.69 | b | 77.00 | 172.22 | c | 481.00 | 716.00 | 956.35 | a | 937.00 | 574.66 | a | 229.83 | b | 0.52 | a | 6.00 | 4181.26 | ||||||
1958 | 0.00 | 22.00 | 39.50 | 167.40 | e | 695.71 | e | 776.00 | 937.23 | a | 1040.50 | 634.66 | a | 333.00 | 53.79 | a | 7.00 | 4706.79 | ||||||||
1959 | 0.00 | a | 0.00 | a | 45.00 | 246.50 | 349.78 | a | 783.50 | 971.00 | 888.00 | 525.52 | a | 249.50 | 19.44 | c | 0.00 | a | 4078.24 | |||||||
1960 | 0.00 | c | 0.00 | l | 81.63 | a | 230.50 | 448.43 | b | 768.00 | 1091.95 | b | 859.50 | 711.50 | 278.00 | 59.50 | 0.00 | 4529.01 | ||||||||
1961 | 0.00 | 10.00 | 67.50 | 169.82 | b | 524.86 | b | 863.79 | a | 1064.50 | 1048.32 | a | 487.50 | 263.00 | 11.00 | 3.50 | 4513.79 | |||||||||
1962 | 0.00 | 18.00 | 26.50 | 334.04 | d | 483.00 | 733.50 | 951.50 | 891.50 | 695.00 | 436.21 | c | 75.00 | 5.17 | d | 4649.42 | ||||||||||
1963 | 0.00 | 57.12 | c | 95.30 | d | 130.50 | f | 658.75 | c | 645.54 | b | 1027.65 | a | 1002.50 | 752.00 | 463.50 | 49.00 | 0.00 | 4751.35 | |||||||
1964 | 0.00 | a | 0.00 | a | 0.00 | b | 169.50 | 492.50 | 651.00 | 0.00 | z | 918.50 | 584.50 | 346.50 | 37.50 | b | 36.00 | 3236.00 | ||||||||
1965 | 11.00 | 8.50 | 35.00 | 280.50 | 427.50 | 685.50 | 945.00 | 849.00 | 413.50 | 341.00 | 94.66 | a | 0.00 | 4091.16 | ||||||||||||
1966 | 0.00 | 0.00 | 69.48 | b | 218.00 | 574.50 | 696.00 | 1036.50 | 884.50 | 661.03 | a | 205.50 | 48.10 | a | 1.55 | a | 4395.17 | |||||||||
1967 | 3.10 | a | 3.00 | 64.50 | 72.50 | 424.00 | 622.24 | a | 963.67 | b | 987.00 | 688.45 | a | 279.00 | 71.90 | a | 0.00 | 4179.36 | ||||||||
1968 | 0.00 | 3.00 | 71.00 | 121.03 | a | 388.50 | 699.50 | 1028.00 | 800.50 | 537.93 | a | 0.00 | z | 17.00 | 0.00 | 3666.47 | ||||||||||
1969 | 0.00 | z | 0.00 | a | 21.50 | 252.50 | 659.50 | 627.22 | c | 989.00 | 1034.50 | 730.00 | 142.82 | c | 43.39 | b | 11.37 | a | 4511.80 | |||||||
1970 | 30.50 | 13.50 | 26.00 | 85.50 | 450.00 | 716.00 | 956.00 | 1037.00 | 491.90 | a | 151.50 | 36.50 | 0.50 | 3994.90 | ||||||||||||
1971 | 0.00 | 0.00 | 59.00 | 170.50 | 459.12 | b | 669.11 | b | 992.52 | a | 1031.55 | b | 510.54 | b | 223.41 | b | 17.14 | b | 5.00 | 4137.89 | ||||||
1972 | 1.03 | a | 23.00 | 163.00 | 176.00 | 556.34 | c | 805.00 | 971.33 | a | 969.02 | b | 529.00 | 325.00 | 19.00 | 0.00 | z | 4537.72 | ||||||||
1973 | 0.00 | 0.00 | 3.10 | a | 151.50 | 542.50 | 744.50 | 995.58 | e | 934.59 | d | 511.15 | d | 281.50 | 59.00 | 5.00 | 4228.42 | |||||||||
1974 | 2.00 | 0.00 | 82.00 | 174.00 | 463.50 | 813.00 | 1019.38 | a | 866.34 | c | 615.00 | b | 299.50 | 4.44 | c | 3.00 | 4342.17 | |||||||||
1975 | 3.32 | c | 0.00 | a | 20.50 | 57.69 | d | 284.50 | 549.00 | 1036.50 | 825.78 | b | 550.00 | 240.50 | 11.38 | a | 0.00 | b | 3579.17 | |||||||
1976 | 0.00 | a | 1.50 | 2.50 | 153.00 | 547.50 | 626.90 | a | 1000.00 | 813.50 | 642.00 | 211.00 | 50.00 | 0.00 | 4047.90 | |||||||||||
1977 | 0.00 | 2.00 | 19.50 | 287.68 | b | 345.00 | 868.00 | 772.50 | f | 922.52 | b | 570.50 | 282.50 | 39.50 | 11.88 | a | 3349.08 | |||||||||
1978 | 0.00 | 6.00 | 126.50 | 174.00 | 339.00 | 650.50 | 950.00 | 827.18 | a | 525.52 | a | 329.12 | a | 19.14 | a | 0.00 | a | 3946.96 | ||||||||
1979 | 0.00 | 1.00 | 13.90 | b | 185.56 | c | 442.50 | 676.00 | 962.50 | 945.00 | 712.76 | a | 361.67 | a | 3.00 | 0.00 | b | 4303.88 | ||||||||
1980 | 8.27 | a | 19.50 | 18.08 | a | 276.00 | 402.48 | a | 625.50 | 941.50 | 799.80 | a | 642.00 | 264.53 | a | 72.00 | 10.50 | 4080.17 | ||||||||
1981 | 0.00 | 9.50 | 45.00 | 245.00 | 381.00 | 638.79 | a | 976.50 | b | 1025.00 | 730.50 | 225.78 | a | 104.50 | 21.50 | 4403.08 | ||||||||||
1982 | 0.00 | 7.50 | 56.00 | 170.00 | 419.00 | 702.50 | 971.00 | 1096.00 | 620.50 | 215.00 | 19.00 | 0.00 | 4276.50 | |||||||||||||
1983 | 10.00 | 10.00 | 82.50 | 117.50 | 408.50 | 713.00 | 1012.50 | 1033.50 | 696.00 | 346.00 | 80.50 | 0.50 | 4510.50 | |||||||||||||
1984 | 0.00 | a | 0.00 | 5.00 | 161.50 | 570.00 | 678.50 | 1030.00 | 938.00 | 560.50 | 179.00 | 14.48 | a | 0.00 | 4136.98 | |||||||||||
1985 | 0.00 | 0.00 | d | 0.00 | 262.50 | 520.80 | a | 695.00 | 1012.00 | 805.50 | 463.50 | 194.00 | 6.00 | 0.00 | 3959.30 | |||||||||||
1986 | 2.00 | 67.50 | 173.50 | 160.50 | 393.00 | 850.00 | 863.50 | 987.50 | 447.50 | 230.50 | 12.50 | 0.50 | 4188.50 | |||||||||||||
1987 | 0.00 | 0.00 | 52.00 | 309.50 | 549.00 | 736.50 | 872.00 | 869.00 | 654.50 | 351.00 | 54.00 | 10.00 | 4457.50 | |||||||||||||
1988 | 0.00 | 2.00 | 47.00 | 253.45 | a | 479.47 | a | 848.00 | 1042.50 | 919.50 | 527.50 | 436.00 | 50.50 | 0.00 | 4605.92 | |||||||||||
1989 | 0.00 | 0.00 | 76.50 | 304.50 | 450.00 | 668.50 | 1075.50 | 924.50 | 615.50 | 297.50 | 27.50 | 0.00 | 4440.00 | |||||||||||||
1990 | 2.50 | 0.00 | 93.50 | 336.50 | 393.50 | 708.50 | 1009.50 | 925.50 | 772.00 | 243.50 | 42.00 | 0.00 | 4527.00 | |||||||||||||
1991 | 0.00 | 0.00 | 37.00 | 150.00 | 335.00 | 665.50 | 973.50 | 972.50 | 583.00 | 319.00 | 30.00 | 0.00 | 4065.50 | |||||||||||||
1992 | 0.00 | 10.50 | 153.00 | 365.50 | 609.50 | 764.50 | 879.00 | 965.50 | 580.50 | 335.50 | 9.50 | 0.00 | 4673.00 | |||||||||||||
1993 | 0.00 | 1.00 | 90.50 | 147.00 | 555.50 | 568.00 | 688.50 | 805.00 | 540.00 | 239.50 | 1.50 | 0.00 | 3636.50 | |||||||||||||
1994 | 0.00 | 4.50 | 93.50 | 283.00 | 587.50 | 782.00 | 1005.00 | 1001.50 | 681.50 | 237.00 | 21.00 | 4.00 | 4700.50 | |||||||||||||
1995 | 4.00 | 23.50 | 85.00 | 157.50 | 372.00 | 597.50 | 907.00 | 909.00 | 633.00 | 196.00 | 90.00 | 40.50 | 4015.00 | |||||||||||||
1996 | 0.00 | 2.50 | 75.00 | 198.00 | 437.50 | 764.00 | 995.50 | 905.00 | 508.00 | 314.50 | 65.00 | 21.50 | 4286.50 | |||||||||||||
1997 | 27.00 | 0.00 | 106.00 | 175.50 | 546.50 | 735.00 | 873.50 | 933.00 | 659.50 | 249.00 | 30.00 | 0.00 | 4335.00 | |||||||||||||
1998 | 0.00 | 6.00 | 69.50 | 174.50 | 442.50 | 545.00 | 1032.50 | 960.00 | 703.00 | 261.00 | 44.50 | 25.32 | a | 4263.82 | ||||||||||||
1999 | 2.50 | 7.00 | 111.50 | 153.50 | 382.50 | 678.00 | 953.50 | 928.50 | 558.50 | 293.50 | 102.00 | 5.50 | 4176.50 | |||||||||||||
2000 | 5.50 | 17.50 | 37.50 | 287.50 | 516.00 | 736.00 | 1005.00 | 1017.00 | 574.50 | 279.50 | 2.68 | b | 0.00 | 4478.68 | ||||||||||||
2001 | 0.00 | 0.00 | 86.50 | 206.00 | 548.00 | 715.00 | 1015.50 | 990.50 | 705.50 | 305.00 | 70.50 | 0.00 | 4642.50 | |||||||||||||
2002 | 0.00 | 0.00 | 27.50 | 227.50 | 451.00 | 746.00 | 1085.00 | 873.00 | 634.50 | 185.00 | 5.00 | 0.00 | 4234.50 | |||||||||||||
2003 | 11.50 | 14.00 | 83.50 | 239.00 | 475.00 | 742.00 | 1102.50 | 1034.00 | 593.50 | 396.50 | 6.00 | 5.00 | 4702.50 | |||||||||||||
2004 | 0.00 | 0.00 | 143.50 | 0.00 | z | 455.00 | 726.50 | 978.00 | 866.50 | 569.50 | 277.50 | 27.00 | 2.50 | 4046.00 | ||||||||||||
2005 | 0.00 | 0.00 | 16.50 | 193.50 | 472.00 | 612.00 | 1022.50 | 935.00 | 557.50 | 292.50 | 72.50 | 0.50 | 4174.50 | |||||||||||||
2006 | 0.50 | 9.00 | 38.75 | a | 267.00 | 538.00 | 587.50 | i | 625.50 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 853.25 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.55 | 8.38 | 62.27 | 205.66 | 474.56 | 706.69 | 982.32 | 933.34 | 601.36 | 279.95 | 38.78 | 5.00 | 4276.75 | |||||||||||||
S.D. | 6.21 | 13.74 | 43.04 | 69.96 | 89.90 | 77.34 | 70.81 | 76.87 | 85.40 | 71.27 | 29.14 | 9.16 | 271.54 | |||||||||||||
SKEW | 3.33 | 2.70 | 0.65 | 0.22 | 0.31 | 0.08 | -1.54 | -0.03 | 0.02 | 0.48 | 0.55 | 2.45 | -0.34 | |||||||||||||
MAX | 30.50 | 67.50 | 173.50 | 365.50 | 695.71 | 868.00 | 1102.50 | 1096.00 | 772.00 | 463.50 | 104.50 | 40.50 | 4706.79 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 57.69 | 284.50 | 545.00 | 688.50 | 799.80 | 413.50 | 142.82 | 0.52 | 0.00 | 3579.17 | |||||||||||||
NO YRS | 49 | 49 | 50 | 48 | 50 | 49 | 47 | 49 | 49 | 48 | 49 | 49 | 41 |