YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1957 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 314.65 | a | 742.00 | 853.00 | 756.00 | 661.00 | 260.00 | 50.00 | 16.50 | 3653.15 | ||||||||
1958 | 8.50 | 35.50 | 2.77 | c | 215.50 | 471.50 | 558.50 | 854.50 | 985.50 | 735.00 | 587.00 | 187.00 | 174.00 | 4815.27 | ||||||||||||
1959 | 11.00 | 28.00 | a | 187.00 | 343.97 | a | 275.50 | 630.00 | a | 903.13 | a | 732.00 | 426.50 | f | 438.50 | 165.50 | 46.50 | 3761.10 | ||||||||
1960 | 1.50 | 3.11 | a | 96.88 | c | 141.00 | 250.00 | 697.00 | 882.50 | 759.50 | 640.50 | 308.00 | 67.00 | i | 13.00 | 3792.98 | ||||||||||
1961 | 8.50 | 20.00 | 22.00 | 200.00 | 189.50 | 669.00 | 860.00 | 808.50 | 520.50 | 348.00 | 75.00 | 2.50 | 3723.50 | |||||||||||||
1962 | 70.86 | c | 15.00 | 27.00 | 268.00 | 233.50 | 581.50 | 785.00 | 703.50 | 557.50 | 265.50 | 127.24 | a | 59.00 | 3693.60 | |||||||||||
1963 | 12.00 | 96.00 | 4.00 | 37.00 | 332.50 | 560.00 | 739.00 | 799.50 | 692.50 | 370.00 | 68.50 | 17.00 | 3728.00 | |||||||||||||
1964 | 5.00 | 67.00 | 97.00 | 190.00 | 314.50 | 538.50 | 817.00 | 854.00 | 574.50 | 526.00 | 49.50 | 23.50 | 4056.50 | |||||||||||||
1965 | 35.50 | 51.00 | 68.50 | 181.50 | 412.00 | 492.50 | 819.50 | 807.00 | 493.00 | 532.50 | 98.50 | 2.50 | 3994.00 | |||||||||||||
1966 | 6.00 | 16.00 | 126.50 | 375.54 | b | 500.65 | a | 598.00 | 433.50 | h | 873.17 | d | 643.50 | 435.50 | 126.00 | 0.50 | 3701.35 | |||||||||
1967 | 25.00 | 37.00 | 31.50 | 1.50 | 409.00 | 528.00 | 937.50 | 1001.50 | 750.00 | 439.50 | 198.00 | 58.50 | 4417.00 | |||||||||||||
1968 | 23.50 | 76.50 | 117.50 | 267.50 | 371.00 | 704.00 | 868.50 | 655.00 | 700.50 | 361.50 | 49.00 | 0.00 | 4194.50 | |||||||||||||
1969 | 3.00 | 0.00 | 102.50 | 153.00 | 478.00 | 539.50 | 882.50 | 188.50 | w | 705.50 | 251.50 | 191.00 | 21.00 | 3327.50 | ||||||||||||
1970 | 16.00 | 90.50 | 130.50 | 107.00 | 479.00 | 660.00 | 908.00 | 830.00 | 642.00 | 353.50 | 111.50 | 0.50 | 4328.50 | |||||||||||||
1971 | 32.55 | a | 39.50 | 52.50 | 130.00 | 283.50 | 546.50 | 878.50 | 881.00 | 636.00 | 311.50 | 75.00 | 1.00 | 3867.55 | ||||||||||||
1972 | 11.50 | 44.50 | 215.00 | 151.50 | 452.00 | 646.50 | 845.00 | 785.00 | 532.50 | 298.50 | 28.00 | 4.50 | 4014.50 | |||||||||||||
1973 | 0.50 | 29.50 | 15.00 | 265.00 | 561.00 | 719.00 | 852.50 | 758.47 | a | 558.00 | 315.50 | 37.00 | 3.00 | 4114.47 | ||||||||||||
1974 | 11.00 | 16.50 | 81.00 | 144.00 | 416.50 | 656.00 | 774.50 | 818.00 | 744.50 | 473.27 | a | 66.50 | 8.50 | 4210.27 | ||||||||||||
1975 | 59.50 | 24.50 | 27.50 | 67.50 | 449.50 | 640.50 | 754.50 | 722.50 | 731.00 | 251.50 | 77.50 | 38.50 | 3844.50 | |||||||||||||
1976 | 70.02 | b | 37.00 | 87.50 | 106.50 | 519.25 | a | 610.50 | 863.00 | 616.50 | 613.00 | 463.00 | 215.50 | 62.00 | 4263.77 | |||||||||||
1977 | 22.50 | 122.50 | 53.00 | 329.00 | 185.50 | 792.00 | 870.00 | 864.00 | 572.00 | 439.00 | 126.50 | 41.00 | 4417.00 | |||||||||||||
1978 | 5.50 | 38.89 | a | 163.50 | 132.00 | 433.50 | 619.50 | 894.50 | 814.00 | 527.50 | 552.50 | 66.00 | 5.50 | 4252.89 | ||||||||||||
1979 | 0.00 | 5.50 | 119.50 | 143.00 | 477.50 | 695.00 | 832.35 | a | 719.50 | 726.00 | 350.50 | 70.50 | 80.50 | 4219.85 | ||||||||||||
1980 | 32.00 | 38.50 | 55.50 | 0.00 | z | 342.50 | 468.50 | 856.00 | 790.00 | 0.00 | z | 0.00 | z | 160.50 | 0.00 | z | 2743.50 | |||||||||
1981 | 58.00 | 57.00 | 70.00 | 283.00 | 468.50 | 795.50 | 877.50 | 884.50 | 693.00 | 284.50 | 150.50 | 7.00 | 4629.00 | |||||||||||||
1982 | 0.00 | z | 36.50 | 39.50 | 188.50 | 518.50 | 553.50 | 785.00 | 800.00 | 588.50 | 363.50 | 50.00 | 2.50 | 3926.00 | ||||||||||||
1983 | 52.50 | 16.50 | 22.50 | 82.00 | 438.00 | 595.50 | 717.00 | 840.00 | 713.50 | 470.00 | 53.00 | 1.00 | 4001.50 | |||||||||||||
1984 | 92.50 | 46.00 | 172.50 | 156.50 | 539.00 | 653.00 | 956.00 | 883.00 | 775.50 | 239.00 | 17.00 | 9.50 | 4539.50 | |||||||||||||
1985 | 8.00 | 112.50 | 42.50 | 348.50 | 395.50 | 810.50 | 959.50 | 765.50 | 484.50 | 376.50 | 86.50 | 72.85 | a | 4462.85 | ||||||||||||
1986 | 56.50 | 69.50 | 222.50 | 220.50 | 428.00 | 707.00 | 818.00 | 909.50 | 458.00 | 401.00 | 192.50 | 22.00 | 4505.00 | |||||||||||||
1987 | 4.00 | 36.00 | 82.00 | 402.00 | 554.50 | 743.50 | 698.00 | 870.00 | 704.50 | 570.50 | 89.00 | 10.50 | 4764.50 | |||||||||||||
1988 | 44.50 | 146.50 | 157.50 | 243.00 | 344.50 | 597.00 | 988.50 | 862.00 | 752.00 | 545.00 | 65.00 | 80.00 | 4825.50 | |||||||||||||
1989 | 39.00 | 27.50 | 74.50 | 360.50 | 416.50 | 643.50 | 883.00 | 750.50 | 583.00 | 325.00 | 174.50 | 59.00 | 4336.50 | |||||||||||||
1990 | 18.00 | 38.50 | 176.50 | 343.00 | 379.50 | 616.50 | 916.50 | 823.00 | 692.00 | 511.00 | 122.00 | 19.00 | 4655.50 | |||||||||||||
1991 | 25.00 | 151.00 | 20.00 | 137.00 | 303.00 | 576.50 | 937.50 | 781.50 | 829.00 | 607.00 | 165.00 | 12.00 | 4544.50 | |||||||||||||
1992 | 6.00 | 114.00 | 116.00 | 324.50 | 673.50 | 673.97 | a | 815.00 | 930.55 | c | 749.50 | 515.50 | 145.00 | 9.00 | 5072.52 | |||||||||||
1993 | 9.00 | 18.00 | 180.50 | 169.00 | 408.00 | 624.00 | 826.50 | 818.00 | 739.50 | 491.00 | 141.50 | 12.00 | 4437.00 | |||||||||||||
1994 | 68.00 | 5.50 | 187.50 | 274.00 | 417.50 | 693.50 | 960.50 | 885.50 | 705.00 | 375.00 | 18.00 | 1.50 | 4591.50 | |||||||||||||
1995 | 7.00 | 107.00 | 57.00 | 168.00 | 353.00 | 560.50 | 856.00 | 921.50 | 730.00 | 506.00 | 260.00 | 31.00 | 4557.00 | |||||||||||||
1996 | 33.00 | 105.00 | 163.50 | 256.50 | 439.00 | 735.00 | 1029.50 | 985.50 | 661.50 | 385.50 | 130.50 | 16.50 | 4941.00 | |||||||||||||
1997 | 21.50 | 55.50 | 227.50 | 272.50 | 646.00 | 690.50 | 922.50 | 833.00 | 743.00 | 357.50 | 133.50 | 16.50 | 4919.50 | |||||||||||||
1998 | 10.50 | 0.00 | 117.50 | 184.50 | 176.00 | 526.50 | 913.50 | 973.00 | 758.00 | 361.50 | 27.00 | 28.50 | 4076.50 | |||||||||||||
1999 | 15.50 | a | 2.00 | 22.00 | 237.41 | a | 409.95 | b | 599.48 | a | 780.68 | a | 771.00 | 759.31 | a | 521.12 | b | 157.24 | a | 67.68 | a | 4343.38 | ||||
2000 | 2.67 | b | 31.50 | 132.27 | a | 297.41 | a | 454.50 | 782.00 | 775.00 | b | 873.50 | 646.03 | a | 349.50 | 39.50 | 48.10 | b | 4431.99 | |||||||
2001 | 28.42 | a | 25.00 | 209.00 | 166.50 | 719.20 | a | 707.50 | 840.00 | 871.50 | 709.14 | a | 547.50 | 154.14 | a | 3.50 | 4981.39 | |||||||||
2002 | 5.50 | 88.50 | 112.00 | 241.00 | 415.00 | 710.00 | 929.00 | 849.00 | 727.00 | 422.50 | 180.50 | 11.50 | 4691.50 | |||||||||||||
2003 | 61.00 | 16.00 | 117.00 | 62.50 | 386.50 | 732.00 | 1005.00 | 790.50 | 785.00 | 580.50 | 36.50 | 4.50 | 4577.00 | |||||||||||||
2004 | 4.00 | 2.50 | 347.00 | 285.50 | 454.50 | 702.50 | 894.00 | 839.00 | 702.50 | 391.50 | 109.50 | 49.00 | 4781.50 | |||||||||||||
2005 | 10.50 | 79.00 | 185.00 | 172.00 | 397.00 | 522.00 | 1017.00 | 965.00 | 616.50 | 410.50 | 215.00 | 52.00 | 4641.50 | |||||||||||||
2006 | 33.50 | 136.50 | 17.50 | 176.67 | c | 536.00 | 413.00 | r | 576.50 | n | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 900.17 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 24.70 | 50.12 | 105.20 | 208.39 | 416.46 | 641.71 | 867.33 | 829.38 | 665.15 | 413.34 | 111.10 | 27.63 | 4391.98 | |||||||||||||
S.D. | 23.13 | 41.33 | 74.03 | 93.94 | 115.50 | 84.30 | 75.47 | 83.68 | 89.52 | 102.07 | 61.44 | 32.36 | 360.69 | |||||||||||||
SKEW | 1.09 | 0.89 | 0.77 | 0.07 | 0.14 | 0.04 | 0.00 | -0.05 | -0.58 | 0.14 | 0.31 | 2.21 | -0.17 | |||||||||||||
MAX | 92.50 | 151.00 | 347.00 | 402.00 | 719.20 | 810.50 | 1029.50 | 1001.50 | 829.00 | 607.00 | 260.00 | 174.00 | 5072.52 | |||||||||||||
MIN | 0.00 | 0.00 | 2.77 | 1.50 | 176.00 | 468.50 | 698.00 | 616.50 | 458.00 | 239.00 | 17.00 | 0.00 | 3693.60 | |||||||||||||
NO YRS | 48 | 49 | 49 | 48 | 50 | 49 | 48 | 48 | 47 | 48 | 48 | 48 | 42 |