YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 1.03 | a | 1.03 | |
1956 | 0.00 | 1.00 | 21.00 | 123.00 | 344.00 | 515.50 | 773.00 | 608.00 | 462.50 | 110.00 | 5.50 | 3.00 | 2966.50 | |||||||||||||
1957 | 0.00 | 2.00 | 8.00 | 64.00 | 356.50 | 463.00 | 649.50 | 595.50 | 368.50 | 89.50 | 0.00 | 0.00 | 2596.50 | |||||||||||||
1958 | 0.00 | a | 9.00 | 1.00 | 37.50 | 421.00 | 470.50 | 598.00 | 691.00 | 337.50 | 152.50 | 3.00 | 5.50 | 2726.50 | ||||||||||||
1959 | 3.00 | 0.00 | 0.00 | 94.00 | 161.50 | 511.50 | 634.00 | 545.50 | 320.00 | 121.00 | 7.00 | 0.00 | 2397.50 | |||||||||||||
1960 | 0.00 | 0.00 | 26.00 | 77.00 | 241.50 | 483.50 | 773.50 | 537.00 | 369.50 | 100.23 | a | 2.00 | 0.00 | 2610.23 | ||||||||||||
1961 | 2.50 | 6.00 | 26.00 | 73.50 | 278.00 | 597.50 | 725.50 | 738.50 | 203.50 | 107.00 | 0.50 | 0.00 | 2758.50 | |||||||||||||
1962 | 0.00 | 0.50 | 0.00 | 129.00 | 255.00 | 448.50 | 600.92 | e | 587.00 | 347.50 | 100.50 | 7.50 | 0.00 | 2476.42 | ||||||||||||
1963 | 0.00 | a | 10.50 | 24.50 | 70.00 | 306.50 | 420.00 | a | 590.50 | 610.50 | 459.50 | 250.00 | 5.00 | 0.00 | 2747.00 | |||||||||||
1964 | 0.00 | 0.00 | 11.00 | 53.00 | 244.00 | 412.00 | 693.50 | 561.50 | 303.50 | 131.50 | 4.50 | 2.50 | 2417.00 | |||||||||||||
1965 | 0.00 | 2.00 | 6.50 | 88.00 | 182.00 | 419.00 | 649.00 | 578.00 | 174.50 | 121.50 | 8.50 | 1.00 | 2230.00 | |||||||||||||
1966 | 0.00 | 0.00 | 22.50 | 64.50 | 292.00 | 388.93 | b | 664.00 | 553.50 | 396.50 | 103.50 | 5.50 | 0.00 | 2490.93 | ||||||||||||
1967 | 0.00 | z | 0.00 | z | 0.00 | z | 2.00 | z | 242.00 | 432.50 | 636.50 | 667.50 | 474.00 | 114.50 | 23.50 | 0.00 | 2590.50 | |||||||||
1968 | 0.00 | 7.50 | 27.50 | 37.00 | 188.50 | 447.50 | 615.35 | a | 561.50 | 333.00 | 89.50 | 0.50 | k | 0.50 | 2307.85 | |||||||||||
1969 | 0.00 | 0.00 | 14.00 | 137.50 | 310.00 | 420.50 | 599.50 | 639.00 | 382.50 | 52.50 | 13.50 | 0.50 | 2569.50 | |||||||||||||
1970 | 1.50 | 4.00 | 0.50 | 44.50 | 263.50 | 527.50 | 705.50 | 686.00 | 280.50 | 91.50 | 7.00 | 0.00 | 2612.00 | |||||||||||||
1971 | 8.00 | 3.50 | 25.50 | 86.50 | 294.50 | 418.00 | 592.50 | 742.34 | c | 252.50 | 133.50 | 11.00 | 0.00 | 2567.84 | ||||||||||||
1972 | 0.00 | 4.50 | 71.50 | 39.50 | 280.00 | 506.00 | 583.00 | 702.50 | 243.33 | c | 102.50 | 1.50 | 3.00 | 2537.33 | ||||||||||||
1973 | 0.00 | 1.50 | 3.00 | 40.50 | 280.50 | 447.50 | 638.00 | 619.50 | 327.50 | 142.50 | 0.00 | 4.00 | 2504.50 | |||||||||||||
1974 | 5.50 | 0.00 | 20.67 | a | 92.88 | d | 0.00 | z | 537.50 | 647.50 | 586.50 | 358.00 | 120.50 | 23.00 | 0.00 | c | 2392.05 | |||||||||
1975 | 0.00 | z | 0.00 | 2.00 | 23.50 | 219.00 | 394.82 | b | 804.97 | a | 556.00 | 348.62 | a | 150.50 | 15.00 | 7.50 | 2521.91 | |||||||||
1976 | 0.00 | 1.04 | a | 12.50 | 121.03 | a | 349.50 | 409.50 | 677.00 | 588.50 | 396.67 | c | 138.95 | c | 31.50 | 0.00 | a | 2726.18 | ||||||||
1977 | 0.00 | 6.22 | a | 8.50 | 172.50 | 208.50 | 557.59 | a | 638.50 | 398.00 | i | 340.34 | a | 113.00 | 5.00 | 0.00 | 2050.15 | |||||||||
1978 | 0.00 | 0.50 | 87.00 | 97.50 | 191.88 | b | 457.50 | b | 657.50 | 591.00 | 398.50 | 153.00 | 24.00 | 0.00 | 2658.38 | |||||||||||
1979 | 0.00 | 8.30 | a | 3.00 | 101.50 | 273.50 | 460.50 | 661.85 | a | 642.50 | 441.00 | 117.50 | g | 2.50 | 7.00 | 2601.65 | ||||||||||
1980 | 0.00 | 10.50 | 4.65 | a | 204.83 | a | 308.93 | b | 437.00 | 639.00 | 513.50 | 394.00 | 129.00 | 34.66 | a | 12.50 | 2688.56 | |||||||||
1981 | 2.00 | 11.00 | 4.50 | 155.00 | 271.00 | 414.00 | 0.00 | z | 709.00 | 410.50 | 82.00 | 34.50 | 0.00 | 2093.50 | ||||||||||||
1982 | 0.00 | 10.00 | 15.00 | 46.50 | 198.50 | 460.00 | 622.50 | 689.50 | 358.00 | 111.00 | 0.50 | 0.00 | 2511.50 | |||||||||||||
1983 | 1.00 | 12.50 | 24.00 | 65.00 | 247.50 | 460.00 | 606.50 | 770.00 | 306.50 | 132.50 | 34.00 | 0.00 | 2659.50 | |||||||||||||
1984 | 0.00 | 0.00 | 9.00 | 70.00 | 244.00 | 400.00 | 661.00 | 676.00 | 272.50 | 103.50 | 5.00 | 0.00 | 2441.00 | |||||||||||||
1985 | 0.00 | b | 0.00 | 0.00 | 147.50 | 333.80 | c | 457.50 | 790.50 | 556.50 | 287.50 | 92.00 | 16.55 | a | 0.00 | 2681.86 | ||||||||||
1986 | 3.00 | 14.50 | 60.45 | a | 75.00 | 332.50 | 605.50 | 551.50 | 694.00 | 249.00 | 112.00 | 5.69 | a | 0.00 | 2703.14 | |||||||||||
1987 | 0.00 | 2.00 | 28.50 | 204.00 | 371.50 | 534.50 | 618.50 | 512.50 | 377.50 | 120.00 | 26.50 | 5.50 | 2801.00 | |||||||||||||
1988 | 0.00 | 0.00 | 20.00 | 182.50 | 299.50 | 621.00 | 666.00 | 574.50 | 333.00 | 255.50 | 28.00 | 3.00 | 2983.00 | |||||||||||||
1989 | 0.00 | 0.00 | 22.00 | 140.00 | 253.00 | 490.00 | 763.00 | 587.50 | 341.00 | 151.50 | 39.50 | 1.50 | 2789.00 | |||||||||||||
1990 | 0.50 | 2.50 | 23.50 | 165.50 | 234.50 | 458.50 | 674.00 | 665.50 | 512.00 | 122.50 | 41.50 | 2.00 | 2902.50 | |||||||||||||
1991 | 0.00 | 11.50 | 12.00 | 66.50 | 235.00 | 419.00 | 691.00 | 729.50 | 454.50 | 163.50 | 10.00 | 0.00 | 2792.50 | |||||||||||||
1992 | 9.00 | 13.50 | 69.00 | 180.50 | 408.50 | 569.50 | 593.00 | 634.00 | 346.00 | 179.00 | 5.50 | 0.00 | 3007.50 | |||||||||||||
1993 | 0.00 | 0.00 | 51.00 | 62.50 | 390.50 | 391.50 | 449.50 | 506.00 | 313.00 | 138.00 | 0.00 | 1.50 | 2303.50 | |||||||||||||
1994 | 0.00 | 0.00 | 30.00 | 127.00 | 320.00 | 445.00 | 666.00 | 656.00 | 413.50 | 84.00 | 0.50 | 0.00 | 2742.00 | |||||||||||||
1995 | 2.50 | 25.50 | 21.50 | 44.00 | 219.00 | 405.50 | 618.50 | 582.00 | 363.50 | 70.00 | 21.50 | 1.00 | 2374.50 | |||||||||||||
1996 | 0.00 | 2.50 | 8.50 | 91.00 | 176.00 | 441.00 | 681.50 | 589.50 | 304.00 | 135.00 | 2.00 | 0.00 | 2431.00 | |||||||||||||
1997 | 1.00 | 0.00 | 31.50 | 51.00 | 332.50 | 468.00 | 595.50 | 616.00 | 428.50 | 91.50 | 10.00 | 0.00 | 2625.50 | |||||||||||||
1998 | 0.00 | 0.00 | 15.00 | 93.50 | 297.00 | 378.50 | 750.00 | 664.50 | 524.00 | 91.50 | 13.00 | 0.00 | 2827.00 | |||||||||||||
1999 | 0.00 | 0.50 | 36.00 | 71.00 | 212.00 | 404.50 | 555.50 | 723.00 | 326.00 | 162.50 | 82.50 | 0.00 | 2573.50 | |||||||||||||
2000 | 0.00 | 3.50 | 16.50 | 154.00 | 294.00 | 485.50 | 697.50 | 624.28 | b | 361.50 | 117.50 | 0.00 | 0.00 | 2754.28 | ||||||||||||
2001 | 0.00 | 0.00 | 20.00 | 93.50 | 346.00 | 444.00 | 710.50 | 732.00 | 492.50 | 141.00 | 41.50 | 0.00 | a | 3021.00 | ||||||||||||
2002 | 2.00 | 8.50 | 1.50 | 78.50 | 254.00 | 521.50 | 780.00 | 541.50 | 411.50 | 55.00 | 10.50 | 0.00 | 2664.50 | |||||||||||||
2003 | 0.50 | 0.00 | 44.50 | 103.00 | 279.50 | 493.50 | 796.00 | 772.00 | 408.00 | 246.50 | 6.00 | 1.00 | 3150.50 | |||||||||||||
2004 | 0.00 | 0.00 | 85.50 | 124.00 | 255.50 | 483.50 | 0.00 | z | 648.00 | 316.50 | 133.00 | 5.00 | 8.00 | 2059.00 | ||||||||||||
2005 | 0.00 | 1.00 | 42.50 | 108.50 | 269.70 | a | 422.50 | 765.00 | 630.85 | a | 364.50 | 189.50 | 16.50 | 0.00 | 2810.55 | |||||||||||
2006 | 0.50 | 5.00 | 17.50 | 114.50 | 319.50 | 558.10 | a | 481.50 | l | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1015.10 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.87 | 4.05 | 22.73 | 97.73 | 277.74 | 466.98 | 661.48 | 628.30 | 359.77 | 126.50 | 14.23 | 1.40 | 2662.66 | |||||||||||||
S.D. | 1.95 | 5.39 | 21.49 | 46.39 | 60.49 | 59.31 | 73.56 | 70.65 | 74.75 | 43.08 | 15.89 | 2.64 | 202.28 | |||||||||||||
SKEW | 2.88 | 1.69 | 1.46 | 0.60 | 0.27 | 0.82 | 0.02 | 0.26 | -0.02 | 1.27 | 1.97 | 2.35 | 0.19 | |||||||||||||
MAX | 9.00 | 25.50 | 87.00 | 204.83 | 421.00 | 621.00 | 804.97 | 772.00 | 524.00 | 255.50 | 82.50 | 12.50 | 3150.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 23.50 | 161.50 | 378.50 | 449.50 | 506.00 | 174.50 | 52.50 | 0.00 | 0.00 | 2230.00 | |||||||||||||
NO YRS | 49 | 50 | 50 | 50 | 50 | 51 | 48 | 49 | 50 | 49 | 49 | 51 | 42 |