YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | 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 | 0.00 | u | 0.00 | |
1942 | 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 | 0.00 | z | 0.00 | |
1943 | 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 | 31.00 | 0.00 | z | 31.00 | ||
1944 | 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 | 0.00 | z | 0.00 | |
1945 | 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 | 0.00 | z | 0.00 | |
1946 | 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 | 0.00 | z | 0.00 | |
1947 | 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 | 0.00 | z | 0.00 | |
1948 | 11.88 | a | 30.55 | a | 46.00 | 320.00 | 481.00 | 672.50 | 771.50 | 748.50 | 516.50 | 257.00 | 32.50 | 50.50 | 3938.44 | |||||||||||
1949 | 3.00 | 6.50 | 76.50 | 199.00 | 398.50 | 666.50 | 753.00 | 676.00 | 556.00 | 222.00 | 85.50 | 6.64 | c | 3649.14 | ||||||||||||
1950 | 56.50 | 32.50 | 111.50 | 252.50 | 405.00 | 682.00 | 766.00 | 652.00 | 475.00 | 390.00 | 98.50 | 31.50 | 3953.00 | |||||||||||||
1951 | 8.00 | 38.50 | 81.50 | 152.50 | 433.48 | a | 612.50 | 862.00 | 753.00 | 549.50 | 339.50 | 53.50 | 45.50 | 3929.48 | ||||||||||||
1952 | 75.00 | 13.00 | 31.00 | 171.00 | 416.00 | 718.00 | 720.00 | 784.50 | 511.50 | 261.00 | 45.50 | 9.00 | 3755.50 | |||||||||||||
1953 | 53.73 | a | 15.00 | 120.00 | 224.48 | a | 395.50 | 722.50 | 817.00 | 724.50 | 507.50 | 239.50 | 75.00 | 0.50 | 3895.22 | |||||||||||
1954 | 32.50 | 37.85 | a | 100.50 | 288.50 | 446.40 | a | 657.00 | 803.00 | 734.50 | 604.50 | 361.50 | 55.50 | 25.00 | 4146.75 | |||||||||||
1955 | 5.50 | 16.00 | 97.00 | 195.00 | 398.00 | 589.00 | 724.50 | 709.00 | 580.50 | 301.50 | 101.50 | 30.50 | 3748.00 | |||||||||||||
1956 | 22.00 | 15.50 | 75.00 | 149.50 | 456.00 | 725.50 | 744.00 | 691.50 | 552.50 | 303.50 | 20.50 | 19.00 | 3774.50 | |||||||||||||
1957 | 47.00 | 95.00 | 72.00 | 177.00 | 357.50 | 671.50 | 826.00 | 733.00 | 490.50 | 255.00 | 39.50 | 15.00 | 3779.00 | |||||||||||||
1958 | 2.00 | 23.00 | 20.50 | 174.00 | 454.50 | 749.50 | 829.50 | 794.50 | 575.00 | 271.00 | 71.00 | 39.00 | 4003.50 | |||||||||||||
1959 | 9.00 | 29.50 | 67.50 | 252.00 | 436.50 | 725.50 | 774.50 | 776.00 | 557.50 | 291.00 | 56.50 | 11.50 | 3987.00 | |||||||||||||
1960 | 4.00 | 7.50 | 190.00 | 357.00 | 471.50 | 751.50 | 767.50 | 806.00 | 609.00 | 289.00 | 107.00 | 11.50 | 4371.50 | |||||||||||||
1961 | 5.50 | 29.00 | 115.50 | 273.00 | 536.50 | 691.03 | a | 783.00 | 750.00 | 560.50 | 308.50 | 50.50 | 18.00 | 4121.03 | ||||||||||||
1962 | 12.00 | 83.00 | 36.50 | 275.00 | 474.50 | 646.50 | 768.00 | 774.50 | 627.50 | 334.50 | 101.50 | 10.50 | 4144.00 | |||||||||||||
1963 | 10.50 | 67.00 | 105.50 | 344.00 | 573.00 | 681.50 | 854.50 | 735.00 | 598.50 | 383.00 | 117.00 | 21.00 | 4490.50 | |||||||||||||
1964 | 5.50 | 1.50 | 47.50 | 214.50 | 501.00 | 676.00 | 828.00 | 793.50 | 576.00 | 338.00 | 97.50 | 42.00 | 4121.00 | |||||||||||||
1965 | 34.00 | 10.00 | 70.00 | 260.00 | 466.00 | 620.00 | 797.00 | 717.50 | 571.50 | 311.50 | 191.00 | 23.50 | 4072.00 | |||||||||||||
1966 | 2.50 | 1.00 | 124.00 | 269.00 | 502.50 | 683.00 | 886.00 | 762.50 | 577.50 | 320.50 | 168.50 | 48.00 | 4345.00 | |||||||||||||
1967 | 36.00 | 42.50 | 233.50 | 313.00 | 484.00 | 692.00 | 845.50 | 695.50 | 544.00 | 350.00 | 149.50 | 2.50 | 4388.00 | |||||||||||||
1968 | 4.50 | 45.50 | 48.00 | 115.50 | 371.50 | 592.50 | 678.00 | 649.93 | b | 411.50 | 276.00 | 49.00 | 4.50 | 3246.43 | ||||||||||||
1969 | 48.00 | 1.50 | 23.00 | 178.00 | 367.50 | 544.50 | 761.50 | 720.50 | 513.00 | 301.73 | a | 41.50 | 24.80 | a | 3525.53 | |||||||||||
1970 | 36.50 | 19.50 | 24.00 | 148.00 | 398.00 | 533.00 | 720.50 | 703.50 | 517.50 | 181.00 | 103.00 | 38.50 | 3423.00 | |||||||||||||
1971 | 56.50 | 18.50 | 100.50 | 149.50 | 373.00 | 578.00 | 735.00 | 600.50 | 502.00 | 216.00 | 59.00 | 33.50 | 3422.00 | |||||||||||||
1972 | 31.50 | 55.00 | 143.00 | 195.00 | 295.00 | 596.00 | 716.00 | 639.63 | a | 505.00 | 330.00 | 23.50 | 14.00 | 3543.63 | ||||||||||||
1973 | 8.00 | 9.50 | 29.50 | 82.50 | 326.00 | 536.00 | 685.50 | 619.00 | 507.50 | 223.00 | 145.00 | 23.00 | 3194.50 | |||||||||||||
1974 | 14.00 | 3.00 | 121.00 | 181.50 | 451.00 | 636.50 | 629.50 | 642.50 | 460.50 | 289.50 | 49.50 | 3.50 | 3482.00 | |||||||||||||
1975 | 0.00 | z | 0.00 | z | 96.50 | 150.00 | a | 253.00 | 0.00 | z | 656.50 | 0.00 | z | 431.50 | 257.00 | 82.76 | a | 3.50 | 1930.76 | |||||||
1976 | 6.72 | a | 60.50 | 66.13 | a | 160.50 | 342.50 | 600.00 | 668.00 | 633.00 | 479.00 | 155.00 | 21.50 | 1.00 | 3193.85 | |||||||||||
1977 | 0.00 | 26.00 | 50.00 | 135.50 | i | 371.00 | 633.50 | 702.50 | 765.00 | 603.00 | 292.50 | 78.00 | 66.50 | 3588.00 | ||||||||||||
1978 | 13.50 | 23.00 | 94.00 | 223.00 | 0.00 | z | 0.00 | z | 732.00 | 647.00 | 481.00 | 285.50 | 112.00 | 20.87 | e | 2631.87 | ||||||||||
1979 | 7.50 | 19.19 | a | 46.50 | 218.50 | 370.50 | 582.50 | 367.50 | p | 364.50 | n | 494.00 | 0.00 | z | 23.79 | a | 8.50 | 1770.98 | ||||||||
1980 | 19.50 | 37.00 | 49.00 | 115.50 | 367.00 | 778.50 | 787.50 | 719.50 | 562.50 | 205.50 | 81.50 | 34.50 | 3757.50 | |||||||||||||
1981 | 27.00 | 34.50 | 0.00 | z | 0.00 | z | 453.00 | 693.21 | b | 780.50 | 682.50 | 547.00 | 327.50 | 104.00 | 46.50 | 3695.71 | ||||||||||
1982 | 22.00 | 33.00 | 100.00 | 262.50 | 352.00 | 625.00 | 768.00 | 733.00 | 556.00 | 210.00 | 43.00 | 5.50 | 3710.00 | |||||||||||||
1983 | 5.00 | 2.00 | 56.00 | 139.00 | 311.50 | 560.50 | 725.00 | 711.50 | 626.00 | 323.50 | 138.50 | 23.50 | 3622.00 | |||||||||||||
1984 | 4.50 | 3.00 | 68.00 | 161.00 | 527.00 | 639.50 | 730.00 | 687.50 | 483.50 | 203.50 | 84.00 | 48.00 | 3639.50 | |||||||||||||
1985 | 3.50 | 16.00 | 110.50 | 265.00 | 478.50 | 641.00 | 735.00 | 758.00 | 548.50 | 276.00 | 107.50 | 16.00 | 3955.50 | |||||||||||||
1986 | 25.50 | 87.50 | 106.00 | 289.50 | 445.00 | 609.50 | 717.00 | 735.00 | 533.00 | 257.50 | 67.50 | 8.50 | 3881.50 | |||||||||||||
1987 | 8.00 | 19.50 | 65.00 | 192.00 | 397.00 | 175.50 | t | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 681.50 | ||||||
1988 | 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 | 0.00 | z | 0.00 | |
1989 | 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 | 0.00 | z | 0.00 | |
1990 | 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 | 0.00 | z | 0.00 | |
1991 | 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 | 0.00 | z | 0.00 | |
1992 | 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 | 0.00 | z | 0.00 | |
1993 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 508.00 | 259.50 | 32.00 | 12.50 | 812.00 | |||||
1994 | 4.50 | 18.50 | 106.50 | 264.50 | 483.50 | 773.00 | 801.00 | 818.50 | 574.00 | 280.00 | 112.00 | 8.50 | 4244.50 | |||||||||||||
1995 | 5.50 | 64.50 | 135.50 | 198.00 | 524.00 | 668.00 | 770.50 | 787.00 | 586.50 | 308.00 | 113.50 | 52.00 | 4213.00 | |||||||||||||
1996 | 17.50 | 109.50 | 82.00 | 347.50 | 664.50 | 783.00 | 465.50 | m | 732.50 | 510.50 | 321.50 | 97.00 | 33.50 | 3699.00 | ||||||||||||
1997 | 25.50 | 12.00 | 141.50 | 205.50 | 501.50 | 678.00 | 789.50 | 769.50 | 660.00 | 268.50 | 45.50 | 0.00 | 4097.00 | |||||||||||||
1998 | 4.50 | 13.00 | 101.50 | 143.50 | 521.50 | 760.50 | 0.00 | z | 761.00 | 665.50 | 358.00 | 0.00 | z | 24.80 | a | 3353.80 | ||||||||||
1999 | 41.52 | c | 25.93 | a | 0.00 | z | 250.56 | c | 518.50 | 0.00 | z | 773.45 | a | 766.73 | a | 566.50 | 307.70 | d | 124.14 | a | 2.58 | a | 3377.61 | |||
2000 | 58.38 | a | 60.07 | a | 108.00 | 357.60 | e | 653.21 | c | 701.67 | c | 849.63 | d | 774.48 | a | 636.00 | 288.00 | 12.50 | 11.00 | 4510.55 | ||||||
2001 | 3.00 | 25.08 | d | 73.37 | a | 316.61 | b | 581.80 | c | 610.00 | f | 855.71 | b | 757.90 | b | 610.00 | c | 415.50 | 128.28 | a | 24.05 | b | 3791.29 | |||
2002 | 36.00 | 30.00 | 136.50 | 127.50 | s | 285.50 | o | 815.50 | 801.50 | 821.00 | 590.50 | 309.00 | 85.00 | 9.00 | 3634.00 | |||||||||||
2003 | 41.50 | 42.50 | 103.00 | 298.50 | 592.88 | c | 695.00 | 896.00 | 803.13 | d | 460.00 | i | 476.50 | 163.00 | 48.00 | 4160.00 | ||||||||||
2004 | 13.00 | 26.00 | 208.00 | 253.50 | 601.50 | 733.50 | 806.50 | 694.00 | 557.50 | 370.00 | 51.50 | 42.50 | 4357.50 | |||||||||||||
2005 | 78.00 | 53.00 | 86.00 | 231.00 | e | 320.50 | k | 0.00 | z | 850.50 | 717.50 | 632.50 | 316.50 | 136.00 | 45.00 | 3146.00 | ||||||||||
2006 | 53.50 | 54.50 | 128.00 | 376.50 | 591.50 | 746.50 | 848.00 | 716.50 | 484.00 | 294.00 | 94.50 | 18.00 | 4405.50 | |||||||||||||
2007 | 7.50 | 30.00 | 169.98 | a | 233.00 | 428.00 | 680.50 | 750.50 | 789.00 | 591.00 | 382.00 | 150.50 | 50.00 | 4261.98 | ||||||||||||
2008 | 11.50 | 63.50 | 132.00 | 259.50 | 496.50 | 774.00 | 774.50 | 744.00 | 517.00 | 350.00 | 108.00 | 61.50 | 4292.00 | |||||||||||||
2009 | 31.50 | 99.00 | 201.00 | 282.00 | 610.00 | 725.00 | 890.50 | 821.50 | 584.00 | 381.00 | 171.50 | 13.50 | 4810.50 | |||||||||||||
2010 | 2.50 | 6.00 | 116.00 | 369.50 | 556.50 | 843.00 | 871.50 | 860.50 | 740.00 | 463.00 | 149.50 | 164.00 | 5142.00 | |||||||||||||
2011 | 39.78 | a | 78.00 | h | 317.48 | b | 525.00 | a | 603.98 | a | 582.00 | k | 983.45 | b | 946.02 | a | 675.52 | a | 401.40 | b | 121.55 | a | 20.50 | 4634.68 | ||
2012 | 37.41 | b | 32.76 | b | 198.29 | b | 377.59 | a | 537.33 | a | 497.50 | l | 487.00 | l | 813.75 | a | 257.00 | p | 0.00 | z | 0.00 | z | 0.00 | z | 1997.14 | |
2013 | 8.50 | r | 3.00 | n | 63.00 | o | 15.00 | 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 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 22.25 | 32.88 | 101.10 | 238.88 | 460.79 | 674.32 | 780.76 | 738.46 | 554.25 | 303.30 | 87.22 | 26.31 | 3966.91 | |||||||||||||
S.D. | 20.12 | 26.28 | 56.52 | 83.21 | 92.71 | 72.82 | 67.89 | 63.59 | 62.37 | 64.52 | 44.27 | 25.20 | 417.48 | |||||||||||||
SKEW | 0.96 | 1.12 | 1.32 | 0.74 | 0.14 | 0.04 | 0.30 | 0.28 | 0.33 | 0.28 | 0.27 | 2.93 | 0.30 | |||||||||||||
MAX | 78.00 | 109.50 | 317.48 | 525.00 | 664.50 | 843.00 | 983.45 | 946.02 | 740.00 | 476.50 | 191.00 | 164.00 | 5142.00 | |||||||||||||
MIN | 0.00 | 1.00 | 20.50 | 82.50 | 253.00 | 533.00 | 629.50 | 600.50 | 411.50 | 155.00 | 12.50 | 0.00 | 3193.85 | |||||||||||||
NO YRS | 58 | 57 | 57 | 56 | 56 | 51 | 54 | 56 | 57 | 57 | 58 | 58 | 44 |