YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1961 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 123.50 | x | 552.50 | 705.00 | 670.00 | 283.00 | 144.50 | 6.50 | 0.00 | 2361.50 | ||||||||
1962 | 0.00 | 30.00 | 28.00 | 190.50 | 382.00 | 541.50 | 774.50 | 0.00 | z | 0.00 | z | 253.00 | 37.00 | 5.50 | 2242.00 | |||||||||||
1963 | 2.00 | 48.00 | 46.00 | 102.00 | 411.00 | 582.00 | 798.00 | 704.50 | 593.50 | 325.50 | 47.00 | 0.00 | 3659.50 | |||||||||||||
1964 | 0.50 | 0.00 | 3.00 | 93.50 | 319.50 | 489.00 | 801.00 | 641.00 | 440.00 | 203.50 | 33.00 | 34.50 | 3058.50 | |||||||||||||
1965 | 0.00 | 9.50 | 3.50 | 125.00 | 291.50 | 491.00 | 718.50 | 628.50 | 308.50 | 254.50 | 60.00 | 30.50 | 2921.00 | |||||||||||||
1966 | 7.00 | 0.00 | 56.50 | 106.50 | 377.50 | 544.50 | 851.00 | 675.00 | 497.50 | 202.00 | 33.00 | 1.50 | 3352.00 | |||||||||||||
1967 | 2.00 | 8.00 | 64.50 | 87.00 | 232.50 | 430.00 | 705.50 | 604.00 | 431.50 | 218.00 | 0.00 | z | 0.00 | 2783.00 | ||||||||||||
1968 | 2.00 | 7.00 | 26.00 | 41.50 | 203.50 | 533.50 | 657.00 | 615.50 | 375.00 | 195.00 | 6.00 | 5.50 | 2667.50 | |||||||||||||
1969 | 12.50 | 0.00 | 21.50 | 142.00 | 314.50 | 391.50 | 746.00 | 743.00 | 453.50 | 52.00 | 7.50 | 11.00 | 2895.00 | |||||||||||||
1970 | 16.00 | 11.50 | 6.50 | 35.50 | 342.00 | 500.00 | 722.00 | 739.50 | 390.50 | 96.50 | 13.00 | 0.50 | 2873.50 | |||||||||||||
1971 | 21.50 | 0.00 | 36.00 | 78.50 | 203.50 | 555.50 | 672.50 | 691.50 | 386.50 | 184.00 | 22.00 | 5.00 | 2856.50 | |||||||||||||
1972 | 7.50 | 15.50 | 0.00 | z | 0.00 | z | 0.00 | z | 565.50 | 683.00 | 683.00 | 0.00 | z | 207.50 | 0.00 | 5.00 | 2167.00 | |||||||||
1973 | 1.55 | a | 0.00 | 0.00 | 39.00 | 229.00 | 529.14 | a | 654.50 | 712.48 | a | 379.50 | 196.50 | 56.90 | a | 7.75 | a | 2806.32 | ||||||||
1974 | 23.77 | a | 0.52 | a | 73.37 | a | 94.50 | 406.50 | 600.50 | 736.00 | 593.50 | 321.50 | 198.40 | a | 17.00 | 0.00 | 3065.55 | |||||||||
1975 | 0.00 | 2.00 | 16.00 | 74.50 | 195.50 | 480.52 | a | 732.24 | b | 662.00 | 364.50 | 221.13 | a | 71.50 | 13.50 | 2833.39 | ||||||||||
1976 | 5.00 | 14.00 | 25.00 | 83.50 | 270.50 | 515.00 | 745.00 | 633.00 | 396.50 | 124.00 | 36.00 | 0.00 | 2847.50 | |||||||||||||
1977 | 5.50 | 9.85 | a | 9.50 | 121.00 | 319.50 | 658.50 | 757.50 | 663.50 | 500.50 | 172.00 | 56.00 | 0.00 | z | 3273.35 | |||||||||||
1978 | 0.00 | 2.00 | 74.50 | 112.50 | 291.50 | 536.00 | 754.50 | 635.50 | 461.00 | 199.95 | a | 54.50 | 0.00 | 3121.95 | ||||||||||||
1979 | 0.00 | a | 16.50 | 20.00 | 0.00 | z | 253.50 | 474.50 | 730.00 | 0.00 | z | 492.93 | a | 260.00 | 3.21 | b | 10.85 | a | 2261.50 | |||||||
1980 | 6.20 | a | 15.54 | a | 1.50 | 76.50 | 220.21 | b | 618.75 | b | 788.50 | 697.00 | 504.00 | 143.00 | 93.62 | a | 35.50 | 3200.31 | ||||||||
1981 | 2.07 | a | 18.00 | 10.33 | a | 203.00 | 249.50 | 624.00 | 755.88 | a | 657.00 | 503.00 | 190.02 | d | 58.50 | 11.50 | 3282.80 | |||||||||
1982 | 10.50 | 22.00 | 30.00 | 120.50 | 261.50 | 433.50 | 671.31 | b | 738.50 | 402.50 | 88.00 | 4.00 | 3.00 | 2785.31 | ||||||||||||
1983 | 0.00 | 2.50 | 13.00 | 37.50 | 146.00 | 437.50 | 739.00 | 778.50 | 551.00 | 192.00 | 69.00 | 0.00 | z | 2966.00 | ||||||||||||
1984 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 786.50 | 706.00 | 0.00 | z | 114.00 | 30.00 | 3.50 | 1640.00 | ||||||
1985 | 0.00 | a | 2.00 | 15.50 | 146.00 | 340.00 | 618.00 | 733.50 | 709.00 | 393.00 | 182.26 | b | 19.00 | 2.00 | 3160.26 | |||||||||||
1986 | 13.50 | 51.33 | a | 103.50 | 166.00 | 250.00 | 590.00 | 713.00 | 699.50 | 365.00 | 119.00 | 21.00 | 0.00 | 3091.83 | ||||||||||||
1987 | 2.00 | 3.63 | a | 12.50 | 173.50 | 331.00 | 567.00 | 750.20 | a | 658.00 | 407.50 | 193.00 | 45.50 | 5.00 | 3148.83 | |||||||||||
1988 | 4.50 | 0.00 | 30.50 | 140.00 | 320.00 | 645.50 | 738.00 | 748.50 | 392.00 | 252.00 | 52.50 | 2.00 | 3325.50 | |||||||||||||
1989 | 0.00 | a | 7.00 | 86.50 | 198.00 | 329.00 | 478.50 | 754.00 | 652.50 | 428.50 | 183.00 | 69.64 | b | 13.90 | b | 3200.54 | ||||||||||
1990 | 6.64 | c | 3.50 | 19.50 | 119.00 | 256.00 | 621.50 | 669.50 | 650.50 | 535.50 | 208.50 | 79.00 | 6.00 | 3175.14 | ||||||||||||
1991 | 0.00 | 0.50 | 30.00 | 89.00 | 342.00 | 588.00 | 696.50 | 676.00 | 443.50 | 240.50 | 28.50 | 4.50 | 3139.00 | |||||||||||||
1992 | 0.00 | 2.00 | 12.00 | 198.00 | 367.00 | 484.00 | 665.00 | 604.50 | a | 501.00 | 254.50 | 6.00 | 0.00 | 3094.00 | ||||||||||||
1993 | 2.00 | 0.50 | 49.50 | 89.50 | 305.50 | 518.00 | 691.50 | 637.50 | 390.50 | 164.00 | 11.50 | 9.00 | 2869.00 | |||||||||||||
1994 | 0.00 | 6.00 | 70.50 | 147.50 | 429.50 | 675.50 | 745.00 | 759.50 | 510.50 | 146.00 | 46.00 | 5.50 | 3541.50 | |||||||||||||
1995 | 3.00 | 16.00 | 79.50 | 64.50 | 158.50 | 467.00 | 693.50 | 801.00 | 457.50 | 180.50 | 63.00 | 24.00 | 3008.00 | |||||||||||||
1996 | 2.50 | 21.00 | 23.50 | 118.50 | 403.50 | 612.00 | 775.00 | 708.00 | 410.50 | 230.50 | 64.50 | 9.50 | 3379.00 | |||||||||||||
1997 | 25.00 | 8.00 | 86.50 | 80.50 | 322.00 | 580.34 | a | 710.00 | 690.50 | 533.00 | 223.50 | 21.50 | 0.00 | 3280.84 | ||||||||||||
1998 | 11.00 | 0.00 | 59.50 | 63.00 | 366.00 | 487.50 | 800.00 | 734.50 | 582.00 | 188.50 | 59.00 | 19.50 | 3370.50 | |||||||||||||
1999 | 5.00 | 12.50 | 69.50 | 74.00 | 313.50 | 529.00 | 822.53 | a | 705.00 | 392.14 | b | 213.00 | 133.00 | 2.50 | 3271.68 | |||||||||||
2000 | 8.50 | 14.50 | a | 37.72 | a | 195.50 | 428.00 | 593.00 | 843.50 | 823.50 | 510.50 | 151.50 | 2.00 | 0.00 | 3608.22 | |||||||||||
2001 | 4.28 | b | 0.00 | a | 20.00 | 143.50 | 367.50 | 625.50 | 863.00 | 855.00 | 533.00 | 194.00 | 75.00 | 0.00 | 3680.78 | |||||||||||
2002 | 13.50 | 3.50 | 24.00 | 163.50 | 283.50 | 665.50 | 864.00 | 728.00 | 465.00 | 98.00 | 9.00 | 3.50 | 3321.00 | |||||||||||||
2003 | 5.50 | 8.00 | 46.00 | 159.50 | 333.50 | 495.50 | 863.50 | 800.50 | 431.50 | 302.00 | 22.50 | 9.50 | 3477.50 | |||||||||||||
2004 | 0.00 | 8.00 | 137.00 | 144.00 | 385.50 | 508.00 | 686.50 | 615.00 | 460.50 | 195.00 | 54.00 | 11.50 | 3205.00 | |||||||||||||
2005 | 18.50 | 8.00 | 27.50 | 96.50 | 314.00 | 552.50 | 837.50 | 672.00 | 514.00 | 206.50 | 91.00 | 18.50 | 3356.50 | |||||||||||||
2006 | 20.50 | 9.00 | 32.50 | 192.50 | 378.50 | 657.00 | 809.00 | 733.50 | 353.00 | 205.50 | 62.50 | 5.00 | 3458.50 | |||||||||||||
2007 | 0.00 | 6.00 | 112.00 | 95.00 | 313.50 | 571.00 | 824.00 | 0.00 | z | 520.00 | 259.00 | 96.00 | 16.50 | 2813.00 | ||||||||||||
2008 | 0.00 | 2.50 | 28.50 | 88.00 | 276.50 | 554.00 | 821.50 | 703.50 | 400.50 | 209.50 | 79.00 | 16.00 | 3179.50 | |||||||||||||
2009 | 14.50 | 12.50 | 90.00 | 95.50 | 357.00 | 496.00 | 696.50 | 662.50 | 454.00 | 85.50 | 72.00 | 0.00 | 3036.00 | |||||||||||||
2010 | 0.00 | 0.00 | 30.50 | 98.00 | 238.00 | 591.50 | 787.00 | 751.50 | 529.50 | 247.50 | 50.50 | 11.50 | 3335.50 | |||||||||||||
2011 | 4.00 | 10.50 | 38.50 | 111.50 | 209.50 | 571.00 | 819.00 | 799.50 | 442.00 | 225.00 | 13.00 | 2.00 | 3245.50 | |||||||||||||
2012 | 15.50 | 0.00 | 122.00 | 209.50 | 349.00 | 709.00 | 839.00 | 753.00 | 501.50 | 201.00 | 56.00 | 16.50 | 3772.00 | |||||||||||||
2013 | 4.00 | 0.00 | 29.00 | 5.50 | 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 | 33.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 6.07 | 8.80 | 41.77 | 117.17 | 305.88 | 551.68 | 753.77 | 698.05 | 446.81 | 192.19 | 43.48 | 7.97 | 3185.08 | |||||||||||||
S.D. | 7.04 | 10.89 | 33.44 | 47.59 | 70.02 | 70.17 | 60.11 | 60.59 | 70.99 | 54.69 | 30.02 | 8.96 | 261.83 | |||||||||||||
SKEW | 1.19 | 2.22 | 1.04 | 0.31 | -0.29 | 0.01 | 0.22 | 0.46 | -0.09 | -0.33 | 0.48 | 1.49 | 0.19 | |||||||||||||
MAX | 25.00 | 51.33 | 137.00 | 209.50 | 429.50 | 709.00 | 864.00 | 855.00 | 593.50 | 325.50 | 133.00 | 35.50 | 3772.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 35.50 | 146.00 | 391.50 | 654.50 | 593.50 | 283.00 | 52.00 | 0.00 | 0.00 | 2667.50 | |||||||||||||
NO YRS | 51 | 51 | 50 | 48 | 49 | 51 | 52 | 49 | 49 | 52 | 51 | 50 | 43 |