YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1954 | 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 | 21.50 | y | 43.50 | 0.00 | 43.50 | |||
1955 | 0.00 | 6.50 | 29.50 | 27.50 | 322.50 | 507.50 | 640.00 | 696.00 | 532.00 | 286.50 | 66.00 | 26.50 | 3140.50 | |||||||||||||
1956 | 4.00 | 1.00 | 44.50 | 124.50 | 296.50 | 549.00 | 753.50 | 660.00 | 481.00 | 236.00 | 46.50 | 12.00 | 3208.50 | |||||||||||||
1957 | 0.00 | 46.00 | 40.50 | 145.50 | 259.50 | 628.00 | 730.00 | 638.00 | 569.50 | 202.00 | 0.00 | z | 0.00 | z | 3259.00 | |||||||||||
1958 | 0.00 | z | 0.00 | z | 6.50 | 136.00 | 396.50 | 532.00 | 811.00 | 858.18 | a | 603.62 | a | 227.00 | k | 126.60 | e | 13.50 | 3483.90 | |||||||
1959 | 0.00 | u | 6.00 | j | 111.50 | 285.00 | 302.50 | 638.50 | 836.00 | 736.00 | 503.00 | 390.71 | b | 59.46 | b | 1.00 | i | 3862.67 | ||||||||
1960 | 0.00 | f | 7.00 | f | 104.00 | h | 46.50 | r | 151.00 | q | 254.50 | s | 0.00 | z | 324.00 | p | 535.00 | 258.00 | 34.00 | o | 2.50 | 795.50 | ||||
1961 | 2.00 | 14.50 | 19.50 | 156.50 | 244.50 | 669.00 | 791.50 | 757.43 | a | 448.00 | 274.50 | 34.44 | c | 0.00 | b | 3411.88 | ||||||||||
1962 | 0.00 | n | 3.50 | 12.50 | 221.50 | 261.50 | 546.50 | 538.00 | h | 655.65 | a | 283.00 | o | 261.95 | a | 67.50 | 13.50 | 2044.10 | ||||||||
1963 | 0.00 | b | 0.00 | z | 12.92 | a | 25.00 | k | 0.00 | z | 397.50 | g | 625.50 | 626.00 | 508.50 | 240.00 | 34.00 | 0.00 | 2046.92 | |||||||
1964 | 0.00 | 16.50 | 35.00 | 94.50 | 219.00 | 473.00 | 699.00 | 708.00 | 454.50 | 322.00 | 19.14 | a | 43.00 | 3083.64 | ||||||||||||
1965 | 4.00 | 4.00 | 21.70 | a | 141.50 | 263.00 | 475.00 | 655.50 | 673.00 | 358.00 | 279.00 | 35.00 | c | 0.00 | b | 2909.70 | ||||||||||
1966 | 0.50 | 0.00 | 39.50 | 199.50 | 364.00 | 519.00 | 578.50 | 739.00 | 470.00 | 233.50 | 76.00 | 9.50 | 3229.00 | |||||||||||||
1967 | 0.50 | 9.50 | 8.00 | 0.50 | 334.00 | 501.00 | 789.50 | 791.50 | 617.22 | c | 276.00 | 115.50 | 30.50 | 3473.72 | ||||||||||||
1968 | 2.00 | f | 48.00 | 55.50 | 137.78 | c | 285.50 | 568.00 | 750.00 | 587.00 | 0.00 | z | 0.00 | z | 49.00 | 2.00 | 2482.78 | |||||||||
1969 | 1.00 | 1.00 | 58.00 | 107.00 | 406.50 | 518.00 | 751.00 | 754.50 | 608.50 | 211.46 | c | 71.00 | 23.00 | 3510.96 | ||||||||||||
1970 | 17.50 | 25.00 | 67.00 | 58.00 | 384.40 | a | 546.50 | 758.00 | 685.50 | 479.50 | 240.00 | 50.50 | 3.50 | 3315.40 | ||||||||||||
1971 | 9.00 | 19.00 | 29.50 | 86.00 | 269.00 | 486.00 | 769.00 | 764.00 | 479.00 | 190.00 | 8.00 | 0.00 | 3108.50 | |||||||||||||
1972 | 0.00 | 9.50 | 118.00 | 109.50 | 367.50 | 590.00 | 789.00 | 784.00 | 453.00 | 228.00 | 12.50 | 1.50 | 3462.50 | |||||||||||||
1973 | 0.50 | 0.00 | 16.00 | 196.50 | 485.50 | 644.00 | 819.50 | 689.50 | 515.50 | 238.00 | 42.50 | 1.00 | 3648.50 | |||||||||||||
1974 | 8.50 | 0.00 | 46.00 | 72.50 | 352.00 | 592.50 | 729.00 | 737.50 | 611.00 | 296.00 | 13.00 | 0.00 | 3458.00 | |||||||||||||
1975 | 0.00 | 4.00 | 17.50 | 31.00 | 346.00 | 558.50 | 658.50 | 654.50 | 565.50 | 206.50 | 29.50 | 1.50 | 3073.00 | |||||||||||||
1976 | 0.00 | 10.50 | 40.00 | 70.50 | 454.50 | 530.00 | 784.50 | 559.00 | 475.00 | 303.00 | 105.00 | 0.00 | 3332.00 | |||||||||||||
1977 | 1.00 | 35.50 | 39.50 | 236.50 | 191.00 | 722.50 | 789.50 | 598.00 | g | 437.50 | 269.00 | 35.50 | 10.00 | 2767.50 | ||||||||||||
1978 | 0.00 | 16.00 | 102.00 | 93.00 | 348.50 | 521.50 | 760.00 | 760.00 | 425.50 | 340.50 | 31.00 | 3.50 | 3401.50 | |||||||||||||
1979 | 2.00 | 0.00 | 75.00 | 113.00 | 398.00 | 582.50 | 740.50 | 682.50 | 578.50 | 287.00 | 14.00 | 4.00 | 3477.00 | |||||||||||||
1980 | 14.50 | 22.00 | 27.50 | 152.50 | 297.50 | 417.93 | a | 736.00 | 709.50 | 501.50 | 293.50 | 54.50 | 11.00 | 3237.93 | ||||||||||||
1981 | 8.00 | 21.50 | 27.00 | 192.00 | 395.00 | 686.00 | 778.00 | 778.00 | 609.00 | 167.50 | 80.50 | 5.00 | 3747.50 | |||||||||||||
1982 | 0.00 | 19.00 | 1.50 | 105.50 | 393.00 | 519.00 | 687.00 | 722.00 | 462.00 | 207.00 | 6.00 | 2.00 | 3124.00 | |||||||||||||
1983 | 3.50 | 4.00 | 12.00 | 24.00 | 296.00 | 482.50 | 557.00 | 647.50 | 512.50 | 264.50 | 34.00 | 6.50 | 2844.00 | |||||||||||||
1984 | 28.00 | 7.50 | 103.00 | 92.50 | 370.00 | 531.00 | 830.50 | 679.50 | 582.50 | 188.50 | 6.50 | 0.50 | 3420.00 | |||||||||||||
1985 | 3.50 | 51.00 | 21.00 | 266.00 | 290.50 | 652.00 | 802.50 | 644.50 | 415.00 | 0.00 | z | 0.00 | z | 0.00 | z | 3146.00 | ||||||||||
1986 | 0.00 | z | 0.00 | z | 105.50 | r | 153.50 | 333.00 | 600.50 | 683.50 | 750.50 | 350.00 | 284.50 | 90.00 | 2.00 | 3247.50 | ||||||||||
1987 | 0.00 | 6.50 | 19.00 | 217.50 | 418.50 | 583.50 | 601.50 | 697.00 | 556.00 | 377.50 | 25.00 | 20.00 | 3522.00 | |||||||||||||
1988 | 2.50 | 53.00 | 66.00 | 164.50 | 257.50 | 487.50 | 849.50 | 724.50 | 547.50 | 370.50 | 31.50 | 19.00 | 3573.50 | |||||||||||||
1989 | 14.00 | 1.50 | 47.50 | 242.00 | 305.00 | 535.00 | 674.50 | 622.00 | 429.50 | 210.00 | 51.50 | 1.50 | 3134.00 | |||||||||||||
1990 | 3.00 | 17.00 | 80.00 | 214.50 | 274.50 | 512.50 | 769.00 | 695.00 | 532.50 | 301.50 | 52.00 | 0.00 | 3451.50 | |||||||||||||
1991 | 12.00 | 31.50 | 14.00 | 73.00 | 227.50 | 453.50 | 773.00 | 602.00 | 623.00 | 430.50 | 79.00 | 0.50 | 3319.50 | |||||||||||||
1992 | 2.50 | 33.00 | 0.00 | z | 205.50 | 514.00 | 547.50 | 651.50 | 761.00 | 521.00 | 356.50 | 60.00 | 1.50 | 3654.00 | ||||||||||||
1993 | 1.50 | 3.00 | 103.00 | 96.50 | 239.00 | 437.50 | 648.00 | 628.50 | 508.00 | 342.00 | 60.50 | 4.00 | 3071.50 | |||||||||||||
1994 | 12.50 | 3.00 | 101.50 | 166.50 | 320.00 | 494.50 | 778.50 | 661.50 | 515.00 | 225.50 | 10.00 | 0.00 | 3288.50 | |||||||||||||
1995 | 18.60 | a | 66.50 | 22.50 | 99.00 | 274.50 | 489.00 | 708.00 | 721.50 | 583.50 | 346.00 | 138.00 | 46.50 | 3513.60 | ||||||||||||
1996 | 17.00 | 78.50 | 81.50 | 137.50 | 228.50 | 562.50 | 830.50 | 650.50 | 426.50 | 280.00 | 86.67 | c | 9.50 | 3389.17 | ||||||||||||
1997 | 16.00 | 21.50 | 116.00 | 145.00 | 434.00 | 507.50 | 708.50 | 635.00 | 499.50 | 220.50 | 75.00 | 3.50 | 3382.00 | |||||||||||||
1998 | 13.00 | 0.00 | 53.50 | 99.50 | 82.00 | 423.50 | 711.50 | 746.50 | 565.00 | 180.50 | 12.00 | 13.00 | 2900.00 | |||||||||||||
1999 | 7.00 | 0.00 | 1.00 | 131.90 | a | 272.80 | a | 467.50 | 613.00 | 615.50 | 587.50 | 343.00 | 69.00 | 17.50 | 3125.70 | |||||||||||
2000 | 2.14 | b | 0.52 | a | 53.00 | 169.66 | a | 320.33 | a | 608.00 | 615.35 | a | 709.00 | 473.00 | 249.50 | 27.86 | b | 0.50 | 3228.85 | |||||||
2001 | 0.00 | d | 4.50 | 91.89 | c | 103.50 | 519.25 | a | 572.50 | 745.00 | 743.00 | 581.00 | 407.50 | 0.00 | z | 0.00 | a | 3768.14 | ||||||||
2002 | 2.50 | 24.00 | 40.50 | 159.50 | 283.00 | 622.00 | 799.00 | 730.50 | 584.50 | 302.50 | 56.00 | 4.50 | 3608.50 | |||||||||||||
2003 | 21.50 | 5.00 | 57.00 | 27.50 | 287.00 | 572.00 | 796.50 | 624.50 | 614.00 | 388.50 | 6.50 | 2.00 | 3402.00 | |||||||||||||
2004 | 0.00 | 0.00 | 190.50 | 184.00 | 324.00 | 554.00 | 722.00 | 688.00 | 531.50 | 252.50 | 23.00 | 18.50 | 3488.00 | |||||||||||||
2005 | 0.00 | 12.00 | 75.50 | 66.00 | 264.50 | 347.07 | a | 787.92 | a | 716.00 | 442.50 | 249.00 | 68.00 | 25.50 | 3053.99 | |||||||||||
2006 | 7.00 | 23.50 | 0.00 | 105.00 | a | 372.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 508.00 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 5.67 | 16.59 | 50.03 | 132.76 | 322.91 | 542.13 | 731.95 | 695.91 | 515.56 | 277.26 | 49.75 | 8.48 | 3309.49 | |||||||||||||
S.D. | 7.08 | 18.91 | 39.45 | 65.27 | 83.01 | 73.26 | 73.09 | 60.27 | 68.80 | 64.14 | 32.23 | 11.16 | 215.67 | |||||||||||||
SKEW | 1.29 | 1.48 | 1.16 | 0.20 | 0.15 | 0.07 | -0.57 | 0.07 | -0.32 | 0.50 | 0.73 | 1.73 | -0.26 | |||||||||||||
MAX | 28.00 | 78.50 | 190.50 | 285.00 | 519.25 | 722.50 | 849.50 | 858.18 | 623.00 | 430.50 | 138.00 | 46.50 | 3747.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.50 | 82.00 | 347.07 | 557.00 | 559.00 | 350.00 | 167.50 | 6.00 | 0.00 | 2844.00 | |||||||||||||
NO YRS | 46 | 47 | 49 | 50 | 50 | 49 | 49 | 49 | 49 | 48 | 48 | 49 | 39 |