YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1960 | 0.00 | z | 0.00 | x | 191.00 | 298.50 | 525.93 | b | 842.14 | b | 829.00 | 742.50 | 681.50 | 344.50 | 168.62 | a | 23.00 | 4646.69 | ||||||||
1961 | 2.00 | 54.50 | 111.00 | 364.00 | 555.70 | d | 793.50 | 824.00 | 741.50 | 600.52 | a | 405.00 | 74.48 | a | 16.00 | 4542.20 | ||||||||||
1962 | 7.50 | 67.00 | 48.00 | 394.66 | a | 480.00 | 722.00 | 794.50 | 859.73 | a | 680.50 | 469.65 | a | 236.90 | a | 23.50 | 4783.94 | |||||||||
1963 | 29.00 | 113.00 | 137.50 | 268.00 | 631.00 | 700.50 | 854.50 | 711.00 | 639.83 | a | 482.05 | a | 132.50 | 7.23 | a | 4706.11 | ||||||||||
1964 | 2.50 | 3.50 | 48.50 | 171.00 | 499.00 | 703.00 | 837.00 | 696.00 | 538.00 | 418.00 | 60.00 | 24.50 | 4001.00 | |||||||||||||
1965 | 33.00 | 46.50 | 59.00 | 256.50 | 462.00 | 644.00 | 793.50 | 754.50 | 546.00 | 439.50 | 227.50 | 29.00 | 4291.00 | |||||||||||||
1966 | 4.50 | 5.50 | 171.50 | 302.00 | 591.00 | 758.50 | 841.81 | b | 688.50 | 565.00 | 371.00 | 194.50 | 48.50 | 4542.31 | ||||||||||||
1967 | 55.50 | 49.50 | 228.37 | a | 262.50 | 482.00 | 682.00 | 767.80 | c | 712.00 | 587.00 | 449.50 | 183.50 | 1.50 | 4461.17 | |||||||||||
1968 | 6.50 | 72.50 | 88.50 | 165.50 | 425.50 | 768.50 | 743.48 | a | 651.52 | a | 598.97 | a | 478.00 | 96.00 | 28.93 | a | 4123.90 | |||||||||
1969 | 57.50 | 13.50 | 103.50 | 315.50 | 561.10 | a | 742.50 | 828.50 | 843.50 | 668.00 | 379.50 | 103.50 | 73.50 | 4690.10 | ||||||||||||
1970 | 42.00 | 58.50 | 42.00 | 187.50 | 563.50 | 761.50 | 845.50 | 721.00 | 560.50 | 273.00 | 143.50 | 55.00 | 4253.50 | |||||||||||||
1971 | 87.50 | 57.50 | 172.00 | 247.50 | 440.00 | 737.00 | 870.00 | 27.00 | z | 627.00 | 248.00 | 108.50 | 39.00 | 3634.00 | ||||||||||||
1972 | 30.50 | 109.00 | 314.00 | 357.00 | 496.50 | 714.31 | a | 855.50 | 745.50 | 613.00 | 383.00 | 42.50 | 12.83 | b | 4673.64 | |||||||||||
1973 | 1.50 | 37.00 | 26.00 | 174.83 | a | 513.10 | b | 772.00 | 801.00 | 779.00 | 690.52 | a | 469.00 | 228.00 | 49.00 | 4540.95 | ||||||||||
1974 | 30.50 | 25.31 | b | 180.32 | a | 285.00 | d | 564.00 | 914.46 | b | 761.64 | b | 720.00 | 598.50 | 340.00 | 110.00 | 1.03 | a | 4530.76 | |||||||
1975 | 14.00 | l | 26.50 | 117.80 | a | 192.50 | 423.50 | 726.00 | 749.00 | 747.00 | 561.00 | 373.00 | 133.00 | 18.60 | a | 4067.90 | ||||||||||
1976 | 9.50 | 57.50 | 108.00 | 266.00 | 466.00 | 763.00 | 749.50 | 774.00 | 569.00 | 284.00 | 93.00 | 7.00 | 4146.50 | |||||||||||||
1977 | 1.50 | 53.93 | a | 63.50 | 259.50 | 454.00 | 773.00 | 808.50 | 809.50 | 688.00 | 433.50 | 156.50 | 68.00 | 4569.43 | ||||||||||||
1978 | 17.00 | 21.50 | 155.50 | 301.50 | 497.50 | 823.89 | c | 858.00 | 743.00 | 619.50 | 451.50 | 116.50 | 8.00 | 4613.39 | ||||||||||||
1979 | 2.00 | 61.00 | 87.00 | 314.00 | 447.50 | 751.50 | 880.00 | 749.00 | 706.50 | 537.50 | 85.50 | 50.50 | 4672.00 | |||||||||||||
1980 | 19.00 | 93.50 | 67.00 | 272.00 | 455.50 | 858.50 | 928.00 | 776.50 | 706.00 | 367.50 | 164.00 | 121.00 | 4828.50 | |||||||||||||
1981 | 30.50 | 85.50 | 75.00 | 426.00 | 518.00 | 826.00 | 804.00 | 783.50 | 662.00 | 374.50 | 213.00 | 86.00 | 4884.00 | |||||||||||||
1982 | 29.50 | 64.00 | 125.00 | 339.50 | 484.50 | 756.50 | 840.50 | 757.00 | 642.00 | 387.00 | 95.50 | 15.00 | 4536.00 | |||||||||||||
1983 | 15.00 | 35.50 | 66.50 | 179.50 | 464.50 | 670.50 | 834.50 | 757.50 | 668.00 | 354.00 | 129.00 | 38.50 | 4213.00 | |||||||||||||
1984 | 6.50 | 28.00 | 150.50 | 262.50 | 704.00 | 700.50 | 705.50 | 643.00 | 594.00 | 230.00 | 118.50 | 19.00 | 4162.00 | |||||||||||||
1985 | 0.00 | 49.50 | 124.00 | 326.50 | 521.00 | 798.50 | 843.50 | 762.50 | 562.50 | 313.00 | 87.50 | 9.50 | 4398.00 | |||||||||||||
1986 | 57.00 | 108.00 | 187.50 | 347.00 | 534.50 | 709.50 | 709.00 | 704.00 | 567.00 | 318.78 | a | 90.50 | 11.00 | 4343.78 | ||||||||||||
1987 | 31.00 | 33.00 | 54.00 | 265.50 | 401.00 | 717.50 | 812.50 | 657.00 | 543.00 | 472.50 | 92.50 | 38.00 | 4117.50 | |||||||||||||
1988 | 24.50 | 51.50 | 112.50 | 221.50 | 517.00 | 750.50 | 767.00 | 691.50 | 573.00 | 427.00 | 162.50 | 12.00 | 4310.50 | |||||||||||||
1989 | 2.00 | 66.50 | 267.50 | 451.50 | 589.50 | 775.00 | 855.50 | 709.00 | 665.50 | 355.50 | 120.00 | 5.50 | 4863.00 | |||||||||||||
1990 | 15.00 | 37.00 | 163.50 | 329.50 | 510.50 | 897.50 | 740.50 | 649.00 | 598.50 | 371.50 | 146.00 | 23.50 | 4482.00 | |||||||||||||
1991 | 1.50 | 32.50 | 63.00 | 246.50 | 484.50 | 641.50 | 781.50 | 716.50 | 566.50 | 442.50 | 83.50 | 4.50 | 4064.50 | |||||||||||||
1992 | 0.00 | 11.50 | 68.50 | 328.00 | 448.50 | 722.00 | 763.00 | 702.50 | 654.50 | 452.00 | 47.50 | 9.50 | 4207.50 | |||||||||||||
1993 | 11.50 | 12.00 | 117.00 | 298.00 | 522.00 | 743.50 | 764.50 | 725.00 | 610.50 | 378.50 | 97.50 | 25.00 | 4305.00 | |||||||||||||
1994 | 36.00 | 44.00 | 125.50 | 278.50 | 509.00 | 877.50 | 849.50 | 812.50 | 618.50 | 357.00 | 95.00 | 7.50 | 4610.50 | |||||||||||||
1995 | 6.00 | 48.00 | 131.00 | 232.00 | 414.00 | 684.00 | 844.00 | 796.50 | 635.00 | 465.00 | 174.50 | 73.50 | 4503.50 | |||||||||||||
1996 | 38.50 | 98.00 | 136.50 | 345.50 | 675.00 | 860.00 | 811.50 | 722.50 | 547.50 | 394.50 | 150.50 | 56.50 | 4836.50 | |||||||||||||
1997 | 21.00 | 20.50 | 232.00 | 214.00 | 604.50 | 727.50 | 838.00 | 755.50 | 707.50 | 358.00 | 147.50 | 5.50 | 4631.50 | |||||||||||||
1998 | 19.00 | 2.50 | 73.50 | 179.50 | 484.50 | 717.00 | 791.00 | 772.00 | 693.00 | 423.00 | 162.50 | 31.00 | 4348.50 | |||||||||||||
1999 | 57.00 | 87.00 | 194.50 | 248.50 | 533.00 | 696.50 | 697.50 | 710.50 | 633.50 | 446.50 | 245.50 | 25.00 | 4575.00 | |||||||||||||
2000 | 103.50 | 102.50 | 126.00 | 391.50 | 688.50 | 747.50 | 811.17 | a | 713.00 | 690.00 | 299.50 | 17.59 | a | 14.50 | 4705.25 | |||||||||||
2001 | 6.50 | 47.00 | 124.50 | 286.00 | 594.50 | 773.33 | c | 740.50 | 732.00 | 665.00 | 426.50 | 176.00 | 9.50 | 4581.33 | ||||||||||||
2002 | 20.00 | 37.00 | 137.50 | 422.00 | 552.00 | 851.00 | 814.00 | 758.00 | 636.00 | 330.00 | 118.00 | 6.00 | 4681.50 | |||||||||||||
2003 | 58.50 | 54.50 | 111.00 | 259.50 | 577.50 | 759.00 | 910.00 | 764.50 | 642.50 | 471.50 | 118.00 | 41.50 | 4768.00 | |||||||||||||
2004 | 4.50 | 21.50 | 254.50 | 216.00 | 567.00 | 720.50 | 783.50 | 729.00 | 599.40 | e | 340.00 | 40.00 | 21.00 | 4296.90 | ||||||||||||
2005 | 15.00 | 19.00 | 79.57 | a | 277.00 | 558.50 | 0.00 | z | 907.50 | 687.00 | 679.00 | 389.00 | 0.00 | z | 40.54 | e | 3652.11 | |||||||||
2006 | 54.00 | 62.50 | 128.00 | 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 | 244.50 | ||||
2007 | 0.00 | d | 46.00 | 202.03 | b | 289.00 | 545.50 | 777.00 | 777.98 | e | 727.50 | 624.00 | 423.27 | e | 242.68 | b | 22.50 | 4677.46 | ||||||||
2008 | 7.50 | 61.00 | 0.00 | z | 328.20 | e | 472.50 | 808.50 | 722.30 | a | 665.50 | 556.50 | 391.50 | 147.00 | 17.00 | 4177.50 | ||||||||||
2009 | 42.00 | 96.00 | 188.50 | 283.50 | 610.00 | 685.50 | 839.50 | 799.50 | 626.50 | 351.50 | 162.00 | 0.00 | r | 4684.50 | ||||||||||||
2010 | 2.50 | 2.00 | 92.00 | 252.00 | 456.50 | 625.50 | f | 812.00 | 761.50 | 658.50 | 384.00 | 114.00 | 84.00 | g | 3535.00 | |||||||||||
2011 | 9.00 | g | 53.67 | d | 176.50 | f | 410.36 | b | 485.87 | e | 282.00 | s | 620.00 | g | 642.00 | g | 708.00 | e | 367.50 | h | 55.00 | g | 26.87 | a | 1684.76 | |
2012 | 17.50 | h | 36.52 | b | 182.79 | b | 407.88 | d | 506.50 | f | 856.61 | b | 722.41 | c | 766.65 | e | 645.60 | e | 387.50 | 165.50 | 43.00 | 4214.47 | ||||
2013 | 31.53 | b | 8.00 | 253.96 | e | 10.50 | 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 | 293.50 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 23.72 | 48.84 | 132.07 | 288.42 | 520.83 | 759.23 | 806.17 | 737.94 | 625.34 | 390.43 | 132.37 | 28.88 | 4490.07 | |||||||||||||
S.D. | 23.48 | 29.66 | 64.82 | 71.14 | 69.20 | 64.35 | 53.84 | 47.20 | 50.65 | 64.14 | 54.24 | 24.52 | 237.70 | |||||||||||||
SKEW | 1.32 | 0.42 | 0.68 | 0.31 | 0.67 | 0.52 | -0.05 | 0.17 | -0.04 | -0.29 | 0.25 | 1.53 | -0.28 | |||||||||||||
MAX | 103.50 | 113.00 | 314.00 | 451.50 | 704.00 | 914.46 | 928.00 | 859.73 | 708.00 | 537.50 | 245.50 | 121.00 | 4884.00 | |||||||||||||
MIN | 0.00 | 2.00 | 26.00 | 165.50 | 401.00 | 641.50 | 697.50 | 643.00 | 538.00 | 230.00 | 17.59 | 1.03 | 4001.00 | |||||||||||||
NO YRS | 50 | 53 | 52 | 52 | 51 | 49 | 51 | 50 | 52 | 51 | 50 | 50 | 43 |