YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 64.50 | 0.00 | 64.50 | |||
1961 | 29.50 | 96.00 | 173.08 | a | 267.50 | 542.50 | 932.00 | 1086.00 | 1159.00 | 569.50 | 272.50 | 18.00 | 12.50 | 5158.08 | ||||||||||||
1962 | 22.00 | 29.50 | 90.00 | 370.00 | 217.50 | m | 729.50 | 980.52 | d | 899.00 | b | 711.50 | 321.37 | a | 118.50 | 12.00 | 4283.89 | |||||||||
1963 | 11.50 | 39.50 | 145.00 | 250.86 | a | 549.00 | 726.00 | 864.38 | a | 938.94 | e | 834.50 | 445.22 | b | 103.45 | a | 0.00 | 4908.36 | ||||||||
1964 | 1.00 | 13.94 | c | 105.06 | d | 205.86 | a | 465.50 | 663.46 | d | 274.50 | v | 821.50 | e | 617.50 | 366.00 | 30.50 | 11.00 | 3301.32 | |||||||
1965 | 4.50 | 57.00 | 121.50 | 391.00 | 527.53 | b | 770.50 | 1044.50 | 993.00 | 598.93 | b | 507.07 | c | 136.00 | 7.50 | 5159.03 | ||||||||||
1966 | 13.36 | b | 38.08 | c | 168.50 | 329.50 | 651.50 | 723.50 | 948.00 | 971.00 | 777.50 | 319.00 | 87.50 | 38.00 | 5065.44 | |||||||||||
1967 | 48.00 | 71.50 | 109.00 | 180.00 | 549.22 | a | 875.50 | 1062.00 | 1133.10 | b | 599.00 | j | 397.50 | 68.50 | 20.50 | 4514.82 | ||||||||||
1968 | 42.50 | 130.50 | a | 219.00 | 265.00 | 597.00 | 803.00 | 1094.50 | 853.05 | c | 709.62 | d | 291.00 | 46.67 | c | 17.10 | b | 5068.94 | ||||||||
1969 | 0.00 | 0.00 | 166.00 | 327.50 | 681.50 | 450.00 | q | 511.00 | p | 913.50 | 574.00 | g | 275.50 | 98.50 | 14.00 | 2476.50 | ||||||||||
1970 | 1.50 | 38.50 | 131.50 | 214.50 | 590.00 | 940.50 | 1123.48 | b | 990.50 | 581.90 | a | 289.50 | 81.50 | 14.50 | 4997.88 | |||||||||||
1971 | 79.50 | 62.00 | 71.00 | 289.50 | 651.50 | 670.00 | 1080.02 | c | 1113.50 | 573.89 | c | 126.50 | l | 72.50 | 14.98 | a | 4678.39 | |||||||||
1972 | 29.85 | d | 63.91 | b | 211.66 | b | 229.50 | 668.50 | 830.77 | d | 1001.00 | 1046.77 | a | 579.00 | 242.50 | j | 46.80 | e | 58.00 | 4765.75 | ||||||
1973 | 13.00 | 39.00 | 182.26 | b | 338.00 | 624.02 | d | 782.50 | 1037.98 | a | 944.00 | 731.25 | b | 369.23 | c | 53.50 | h | 53.39 | d | 5114.63 | ||||||
1974 | 42.00 | 57.00 | 169.50 | 339.50 | 488.25 | a | 880.56 | c | 959.00 | 974.50 | 759.23 | d | 359.17 | b | 98.65 | d | 29.50 | 5156.86 | ||||||||
1975 | 3.00 | m | 20.00 | 79.00 | 217.50 | b | 578.50 | 752.88 | d | 1105.31 | b | 842.54 | c | 724.50 | 412.41 | c | 118.50 | 30.48 | a | 4881.62 | ||||||
1976 | 16.65 | d | 42.43 | b | 105.50 | 308.00 | 570.50 | 668.89 | c | 938.78 | a | 698.00 | f | 786.67 | c | 355.39 | c | 96.67 | c | 5.37 | e | 3894.84 | ||||
1977 | 4.02 | d | 83.50 | 94.00 | g | 456.00 | 494.45 | a | 865.20 | e | 984.25 | e | 1046.25 | e | 440.50 | f | 256.00 | i | 94.50 | 56.00 | 4084.17 | |||||
1978 | 2.38 | e | 5.00 | m | 135.00 | h | 323.28 | a | 375.00 | g | 537.00 | k | 639.50 | k | 720.50 | g | 417.50 | i | 169.50 | j | 26.50 | 7.00 | 359.16 | |||
1979 | 0.00 | 45.00 | 143.50 | h | 313.27 | d | 623.44 | d | 671.00 | f | 1030.00 | 770.00 | g | 766.67 | c | 454.50 | 32.00 | 32.00 | 3296.88 | |||||||
1980 | 0.00 | 28.00 | 115.00 | 285.50 | i | 605.50 | 537.50 | f | 1005.12 | e | 494.00 | o | 567.50 | f | 340.00 | 98.08 | d | 62.00 | a | 2253.69 | ||||||
1981 | 28.00 | 75.00 | 138.00 | k | 287.50 | g | 545.00 | 494.00 | h | 912.12 | e | 1078.11 | d | 536.00 | g | 257.00 | h | 102.93 | a | 25.83 | a | 2766.99 | ||||
1982 | 5.50 | 97.00 | 111.00 | 207.50 | 538.50 | 835.00 | 663.50 | j | 648.00 | j | 666.50 | 312.00 | 39.50 | 14.50 | y | 2812.50 | ||||||||||
1983 | 66.50 | 114.50 | 237.50 | 264.00 | 649.00 | 722.50 | 522.00 | n | 1037.00 | 583.50 | 380.50 | 146.50 | 0.00 | 4201.50 | ||||||||||||
1984 | 28.00 | 43.00 | 204.00 | 266.50 | 459.50 | 697.50 | 1027.00 | 999.50 | 605.00 | 282.50 | 45.50 | m | 1.00 | 4613.50 | ||||||||||||
1985 | 0.00 | 18.00 | 99.50 | 388.00 | 647.50 | 799.50 | 1138.00 | 612.50 | j | 549.50 | 242.50 | j | 72.00 | 0.00 | 3712.00 | |||||||||||
1986 | 8.00 | 78.00 | 241.50 | 289.00 | 624.00 | 899.50 | 408.50 | p | 1092.50 | 592.50 | 388.50 | 98.00 | 0.00 | 4311.50 | ||||||||||||
1987 | 3.00 | 27.50 | 213.50 | 470.17 | a | 688.50 | 830.50 | 954.50 | 969.78 | a | 774.50 | 358.50 | 134.50 | 43.00 | 5467.96 | |||||||||||
1988 | 5.50 | 67.00 | 132.50 | 416.50 | 584.00 | 745.50 | 724.50 | i | 913.00 | 639.50 | 526.50 | 113.50 | 8.50 | 4152.00 | ||||||||||||
1989 | 42.50 | 0.00 | 154.50 | 437.50 | 533.00 | 823.50 | 943.50 | 645.50 | i | 717.50 | 337.50 | 146.00 | 11.00 | 4146.50 | ||||||||||||
1990 | 52.00 | 40.00 | 170.00 | 432.00 | 380.00 | k | 751.00 | 1075.50 | 761.50 | i | 802.00 | 301.00 | 143.00 | 8.50 | 3775.00 | |||||||||||
1991 | 7.50 | 93.50 | 93.00 | 326.50 | 515.00 | 638.00 | 971.50 | 1014.50 | 748.00 | 192.00 | j | 54.00 | 44.00 | 4505.50 | ||||||||||||
1992 | 60.00 | 75.00 | 258.50 | 389.00 | 677.50 | 901.00 | 968.00 | 975.50 | 604.50 | 382.00 | 62.50 | 4.00 | 5357.50 | |||||||||||||
1993 | 0.00 | 2.00 | 101.50 | 304.50 | 738.50 | 716.00 | 794.50 | 870.00 | 672.50 | 396.00 | 29.50 | 29.00 | 4654.00 | |||||||||||||
1994 | 29.50 | 45.00 | 223.00 | 434.00 | 638.00 | 712.00 | 1059.00 | 963.00 | 764.50 | 325.50 | 36.00 | 45.50 | 5275.00 | |||||||||||||
1995 | 29.00 | 121.00 | 154.00 | 286.50 | 614.00 | 744.00 | 968.50 | 820.50 | 750.50 | 302.00 | 134.00 | 21.00 | 4945.00 | |||||||||||||
1996 | 28.50 | 49.50 | 116.50 | 372.50 | 453.50 | 700.00 | 1009.00 | 671.50 | j | 588.00 | 320.00 | 52.50 | 0.00 | 3690.00 | ||||||||||||
1997 | 8.00 | 39.00 | 172.00 | 266.50 | 640.50 | 705.00 | 934.50 | 1011.00 | 718.50 | 322.00 | 75.00 | 23.00 | 4915.00 | |||||||||||||
1998 | 25.50 | 66.50 | 180.00 | 311.00 | 584.00 | 770.00 | 1129.00 | 1038.00 | 796.00 | 318.00 | 138.50 | 42.00 | 5398.50 | |||||||||||||
1999 | 43.50 | 66.50 | 169.39 | c | 246.00 | 468.50 | 709.29 | b | 920.38 | b | 788.50 | g | 621.50 | 304.50 | 159.00 | 58.50 | 3767.06 | |||||||||
2000 | 12.50 | 30.00 | 107.50 | 413.00 | 562.50 | 761.50 | 951.00 | 709.00 | g | 617.50 | 310.53 | b | 15.50 | 0.00 | 3781.53 | |||||||||||
2001 | 6.00 | 6.22 | a | 158.00 | 284.00 | 620.00 | 685.00 | 960.50 | 1018.19 | b | 756.43 | b | 325.50 | 139.44 | c | 19.50 | 4978.78 | |||||||||
2002 | 36.50 | 42.00 | 89.00 | 309.50 | 495.00 | 802.00 | 1064.00 | 922.50 | 650.00 | 253.50 | 126.50 | 44.00 | 4834.50 | |||||||||||||
2003 | 46.00 | 37.50 | 239.00 | 332.50 | 556.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1211.00 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 22.21 | 52.12 | 153.54 | 318.61 | 582.26 | 771.97 | 1003.58 | 979.46 | 681.68 | 349.20 | 86.74 | 22.00 | 5083.80 | |||||||||||||
S.D. | 20.71 | 31.99 | 51.42 | 74.83 | 70.88 | 79.87 | 77.91 | 88.55 | 83.72 | 63.38 | 41.39 | 19.22 | 218.93 | |||||||||||||
SKEW | 0.83 | 0.51 | 0.32 | 0.24 | -0.05 | 0.47 | -0.30 | 0.01 | 0.04 | 1.07 | -0.05 | 0.61 | 0.05 | |||||||||||||
MAX | 79.50 | 130.50 | 258.50 | 470.17 | 738.50 | 940.50 | 1138.00 | 1159.00 | 834.50 | 526.50 | 159.00 | 62.00 | 5467.96 | |||||||||||||
MIN | 0.00 | 0.00 | 71.00 | 180.00 | 453.50 | 638.00 | 794.50 | 820.50 | 549.50 | 253.50 | 15.50 | 0.00 | 4654.00 | |||||||||||||
NO YRS | 42 | 42 | 39 | 41 | 40 | 37 | 35 | 31 | 36 | 35 | 41 | 42 | 16 |