YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1958 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 250.50 | u | 432.50 | 261.50 | 105.00 | 58.50 | 857.50 | |||||
1959 | 36.50 | 8.30 | a | 40.50 | 141.50 | 192.72 | a | 502.00 | 736.00 | 585.90 | a | 390.52 | a | 245.00 | 61.50 | 6.72 | a | 2947.15 | ||||||||
1960 | 5.00 | 5.37 | b | 112.50 | 133.00 | 221.50 | 519.00 | 804.45 | a | 591.00 | 480.00 | 244.00 | 28.50 | 0.00 | 3144.32 | |||||||||||
1961 | 23.50 | 44.59 | a | 21.00 | f | 148.97 | a | 255.00 | 625.00 | 721.00 | 811.88 | b | 316.67 | c | 205.12 | a | 20.00 | 4.43 | c | 3176.15 | ||||||
1962 | 28.00 | 8.00 | 20.00 | 201.00 | 196.00 | 453.50 | 639.50 | 600.00 | 506.50 | 190.00 | 72.50 | 21.50 | 2936.50 | |||||||||||||
1963 | 0.50 | 81.00 | 22.98 | b | 76.00 | 315.50 | 433.50 | 559.00 | 668.00 | 626.50 | 262.50 | 37.76 | a | 2.50 | 3085.74 | |||||||||||
1964 | 11.00 | 9.00 | f | 31.00 | 65.00 | 233.00 | 432.00 | 662.62 | c | 572.47 | a | 343.50 | 211.00 | 19.82 | b | 16.00 | 2597.41 | |||||||||
1965 | 27.50 | 34.50 | 17.57 | a | 144.00 | 209.50 | 451.00 | 702.50 | 659.00 | 316.00 | 324.50 | 57.00 | 13.00 | 2956.07 | ||||||||||||
1966 | 3.00 | 0.50 | 88.00 | 140.00 | 338.50 | 434.50 | 622.50 | 647.50 | 516.11 | c | 260.00 | 51.50 | 11.50 | 3113.61 | ||||||||||||
1967 | 27.00 | 23.50 | 34.50 | 11.00 | 299.50 | 528.00 | 742.50 | 843.50 | 613.50 | 263.50 | 65.50 | 15.00 | 3467.00 | |||||||||||||
1968 | 19.00 | 68.50 | 90.50 | 99.50 | 284.00 | 540.00 | 758.00 | 618.00 | 468.00 | 174.00 | 32.00 | 0.00 | i | 3151.50 | ||||||||||||
1969 | 22.00 | 2.00 | 73.00 | 102.00 | 444.00 | 592.50 | 653.00 | 601.50 | 0.00 | z | 130.00 | 70.00 | 7.50 | 2697.50 | ||||||||||||
1970 | 38.50 | 11.50 | 31.50 | 47.00 | 323.50 | 623.50 | 773.50 | 706.00 | 352.50 | 171.00 | 31.00 | 12.00 | 3121.50 | |||||||||||||
1971 | 55.00 | 37.15 | b | 24.00 | 86.50 | 344.00 | 418.00 | 765.00 | 811.00 | 347.00 | 207.50 | 38.00 | 1.50 | 3134.65 | ||||||||||||
1972 | 14.50 | 48.00 | 130.00 | 75.00 | 377.50 | 547.50 | 758.50 | 728.50 | 0.00 | z | 174.50 | 39.00 | 32.00 | 2925.00 | ||||||||||||
1973 | 6.50 | 10.50 | 29.50 | 142.50 | 383.00 | 525.50 | 734.50 | 629.50 | 465.50 | 210.00 | 34.50 | 18.50 | 3190.00 | |||||||||||||
1974 | 11.50 | 4.00 | 51.00 | 105.00 | 238.50 | 645.00 | 674.00 | 697.50 | 509.50 | 195.00 | 66.50 | 15.00 | 3212.50 | |||||||||||||
1975 | 25.50 | 16.07 | a | 9.50 | 53.50 | 192.00 | g | 415.00 | 780.50 | 570.00 | 448.00 | 212.50 | 49.50 | 39.50 | 2619.57 | |||||||||||
1976 | 17.00 | 10.50 | 51.00 | 91.50 | 337.00 | 391.50 | 736.50 | 595.50 | 485.50 | 218.00 | 80.50 | 1.00 | 3015.50 | |||||||||||||
1977 | 2.50 | 49.00 | d | 28.50 | 229.00 | 200.00 | 640.50 | 664.00 | 850.00 | 369.00 | 177.45 | b | 62.50 | 44.50 | 3316.95 | |||||||||||
1978 | 0.52 | a | 11.50 | 122.50 | 50.00 | 220.00 | 555.50 | 731.00 | 634.50 | 402.50 | 259.22 | b | 4.20 | e | 9.50 | i | 2991.44 | |||||||||
1979 | 0.00 | z | 6.00 | f | 43.00 | 97.00 | 0.00 | z | 518.65 | d | 728.00 | 636.02 | a | 541.61 | b | 278.50 | i | 6.50 | f | 28.23 | c | 2592.51 | ||||
1980 | 0.00 | i | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 267.50 | k | 704.73 | a | 591.67 | b | 389.00 | g | 147.50 | k | 51.00 | n | 5.00 | n | 1296.41 | |
1981 | 8.50 | m | 14.00 | l | 31.50 | m | 119.00 | l | 288.54 | e | 390.50 | f | 458.50 | g | 621.00 | f | 240.00 | k | 101.00 | j | 27.50 | l | 7.00 | j | 288.54 | |
1982 | 1.50 | l | 12.50 | j | 22.50 | 78.50 | 136.50 | l | 526.00 | 646.00 | 688.00 | 394.00 | 156.50 | 21.00 | 7.50 | 2540.00 | ||||||||||
1983 | 24.50 | 27.00 | 76.50 | 95.36 | b | 193.50 | m | 377.50 | 585.50 | 772.50 | 358.50 | 245.50 | 47.00 | 0.00 | q | 2609.86 | ||||||||||
1984 | 0.00 | k | 0.00 | i | 16.00 | 37.00 | 201.00 | 282.41 | a | 729.00 | 496.50 | i | 387.00 | 144.50 | 9.50 | 4.00 | 1810.41 | |||||||||
1985 | 1.50 | 8.00 | j | 49.00 | 211.50 | 287.00 | 543.50 | 858.50 | 627.50 | 290.00 | 183.33 | b | 43.00 | 0.00 | 3094.83 | |||||||||||
1986 | 3.10 | a | 47.00 | 121.50 | 96.72 | a | 320.00 | 653.00 | 585.00 | 807.50 | 315.00 | 215.50 | 39.83 | a | 0.00 | i | 3204.15 | |||||||||
1987 | 4.50 | k | 3.50 | j | 67.00 | i | 225.00 | j | 0.00 | z | 579.60 | e | 618.50 | 642.50 | 525.00 | 197.00 | j | 12.50 | n | 12.00 | k | 2365.60 | ||||
1988 | 1.07 | b | 24.54 | c | 49.00 | 213.00 | 178.00 | l | 342.00 | i | 472.50 | k | 510.00 | h | 312.50 | i | 256.00 | k | 58.00 | 11.50 | 357.11 | |||||
1989 | 10.00 | 0.50 | 50.50 | 231.50 | 293.00 | 533.50 | 645.00 | 615.00 | 447.00 | 213.50 | 78.50 | 6.50 | 3124.50 | |||||||||||||
1990 | 10.50 | 11.50 | 60.50 | 268.50 | 263.50 | 514.00 | 788.50 | 743.00 | 571.50 | 204.50 | 68.50 | 13.00 | 3517.50 | |||||||||||||
1991 | 6.50 | 35.00 | 19.50 | 103.50 | 228.00 | 423.00 | 759.00 | 805.50 | 537.00 | 288.00 | 71.50 | 11.88 | a | 3288.38 | ||||||||||||
1992 | 28.50 | 44.00 | 85.00 | 230.50 | 473.00 | 0.00 | z | 676.00 | 741.50 | 482.00 | 262.50 | 35.00 | 0.00 | 3058.00 | ||||||||||||
1993 | 0.00 | 0.00 | 54.50 | 102.50 | 446.50 | 443.50 | 514.00 | 610.50 | 492.50 | 256.50 | 7.00 | 9.50 | 2937.00 | |||||||||||||
1994 | 13.50 | 10.00 | 122.00 | 209.50 | 387.50 | 477.00 | 805.50 | 681.00 | 541.50 | 146.00 | 10.00 | 17.00 | 3420.50 | |||||||||||||
1995 | 30.00 | 85.00 | 47.00 | 92.00 | 320.50 | 445.00 | 700.50 | 588.50 | 559.50 | 190.00 | 117.00 | 16.57 | b | 3191.57 | ||||||||||||
1996 | 22.50 | 57.00 | 59.00 | 175.00 | 246.50 | 481.00 | 810.00 | 758.00 | 407.00 | 226.50 | 35.50 | 3.10 | a | 3281.10 | ||||||||||||
1997 | 20.50 | 9.50 | 71.00 | 124.50 | 438.50 | 483.50 | 733.00 | 773.00 | 509.50 | 195.50 | 43.50 | 3.50 | 3405.50 | |||||||||||||
1998 | 5.00 | 1.50 | 87.00 | 118.00 | 276.00 | 516.50 | 893.50 | 804.00 | 610.50 | 182.00 | 39.50 | 31.50 | 3565.00 | |||||||||||||
1999 | 18.00 | 14.00 | 26.50 | 95.50 | 261.00 | 465.52 | a | 709.50 | 778.00 | 421.50 | 260.50 | 114.00 | 12.00 | 3176.02 | ||||||||||||
2000 | 0.00 | 1.00 | 26.00 | 178.00 | 200.50 | 456.72 | a | 671.50 | 712.50 | 455.50 | 158.00 | 12.50 | 0.00 | 2872.22 | ||||||||||||
2001 | 0.00 | 0.00 | 93.00 | 124.66 | a | 457.25 | a | 401.79 | b | 682.00 | a | 784.50 | 546.35 | d | 193.00 | 61.55 | a | 5.00 | 3349.09 | |||||||
2002 | 0.00 | p | 21.00 | 35.50 | 137.00 | 272.50 | 580.00 | 828.50 | 634.00 | 463.50 | 146.00 | 25.00 | j | 12.50 | 3130.50 | |||||||||||
2003 | 33.00 | 2.00 | 100.50 | 81.00 | 306.56 | d | 603.50 | 908.50 | 781.00 | 583.00 | 346.50 | 29.46 | b | 0.50 | j | 3775.02 | ||||||||||
2004 | 3.74 | b | 5.80 | d | 105.00 | g | 193.00 | 172.00 | n | 574.50 | 826.00 | 789.50 | 426.72 | a | 224.50 | 34.50 | 15.00 | 3093.27 | ||||||||
2005 | 9.50 | 12.00 | 94.50 | 130.00 | 367.50 | 424.00 | 810.50 | 742.50 | 380.50 | 188.00 | 16.50 | 3.00 | 3178.50 | |||||||||||||
2006 | 6.50 | 11.50 | l | 19.63 | a | 140.50 | 379.00 | 577.50 | 817.50 | 692.50 | 494.00 | 174.00 | 89.00 | 12.50 | 3402.63 | |||||||||||
2007 | 6.00 | 26.00 | 146.50 | 115.00 | 403.50 | 532.00 | 871.00 | 704.00 | 415.00 | 142.50 | 66.50 | 10.00 | 3438.00 | |||||||||||||
2008 | 2.50 | 7.00 | 19.50 | 79.50 | 384.50 | 445.00 | 785.50 | 766.50 | 468.00 | 236.00 | 83.79 | a | 5.00 | 3282.79 | ||||||||||||
2009 | 18.50 | 3.50 | 12.00 | 122.00 | 361.67 | a | 555.00 | 841.00 | 762.50 | 535.50 | 109.00 | 32.00 | 3.50 | 3356.17 | ||||||||||||
2010 | 9.00 | 3.65 | e | 47.50 | 98.40 | e | 240.50 | 433.50 | 458.50 | m | 671.00 | 467.50 | 208.00 | 78.50 | 13.50 | 2271.05 | ||||||||||
2011 | 25.46 | c | 26.00 | 41.50 | 47.14 | b | 187.50 | 457.50 | 654.50 | 764.00 | 609.50 | 232.00 | 29.00 | 6.00 | 3080.11 | |||||||||||
2012 | 20.00 | 12.00 | 40.50 | 194.00 | 322.00 | 265.50 | j | 756.29 | b | 768.50 | 492.86 | b | 194.50 | 65.89 | b | 7.50 | 2874.04 | |||||||||
2013 | 5.00 | 4.85 | b | 64.14 | b | 15.50 | 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 | 73.98 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 14.77 | 21.00 | 56.18 | 124.75 | 304.92 | 501.58 | 728.65 | 699.18 | 462.36 | 210.38 | 49.29 | 12.55 | 3203.51 | |||||||||||||
S.D. | 12.49 | 21.92 | 35.58 | 57.91 | 79.86 | 79.42 | 86.35 | 81.80 | 86.39 | 48.09 | 27.27 | 12.17 | 185.04 | |||||||||||||
SKEW | 0.86 | 1.32 | 0.80 | 0.52 | 0.37 | -0.09 | -0.16 | 0.05 | -0.06 | 0.43 | 0.50 | 1.83 | 0.11 | |||||||||||||
MAX | 55.00 | 85.00 | 146.50 | 268.50 | 473.00 | 653.00 | 908.50 | 850.00 | 626.50 | 346.50 | 117.00 | 58.50 | 3565.00 | |||||||||||||
MIN | 0.00 | 0.00 | 9.50 | 11.00 | 187.50 | 282.41 | 514.00 | 570.00 | 290.00 | 109.00 | 4.20 | 0.00 | 2872.22 | |||||||||||||
NO YRS | 48 | 46 | 50 | 51 | 46 | 49 | 51 | 51 | 50 | 50 | 50 | 47 | 30 |