YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1955 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 598.00 | f | 548.00 | 271.25 | a | 61.50 | i | 22.70 | c | 841.95 | ||
1956 | 0.00 | e | 21.46 | d | 71.00 | j | 142.50 | f | 232.00 | m | 615.00 | 679.00 | 725.00 | 497.07 | a | 297.00 | 117.50 | 160.37 | e | 3112.39 | ||||||
1957 | 25.46 | c | 61.60 | c | 27.00 | f | 233.00 | f | 486.91 | b | 639.83 | a | 720.20 | c | 686.81 | b | 570.00 | a | 145.50 | 82.50 | f | 11.48 | d | 3347.79 | ||
1958 | 0.00 | j | 0.00 | r | 0.00 | p | 131.50 | g | 507.33 | e | 606.21 | a | 737.00 | 687.17 | a | 512.50 | 284.34 | b | 120.50 | l | 1.50 | i | 3334.55 | |||
1959 | 11.50 | i | 22.30 | a | 64.77 | c | 287.68 | b | 512.00 | 575.50 | 696.50 | 755.50 | 543.10 | a | 299.15 | a | 62.00 | h | 26.83 | e | 3783.32 | |||||
1960 | 11.92 | e | 0.00 | o | 26.50 | x | 330.00 | a | 350.50 | 593.00 | 680.50 | 723.00 | 537.50 | 350.96 | c | 103.80 | e | 20.00 | g | 3681.19 | ||||||
1961 | 0.00 | g | 78.40 | c | 112.00 | 113.65 | d | 291.50 | 542.00 | 676.00 | 669.50 | 578.00 | 247.50 | 133.50 | 22.98 | b | 3465.04 | |||||||||
1962 | 31.00 | c | 45.50 | 27.00 | 152.07 | a | 621.00 | 574.50 | 696.50 | 686.00 | 460.00 | 348.50 | 24.31 | a | 32.50 | 3698.88 | ||||||||||
1963 | 9.30 | a | 8.30 | a | 134.50 | 255.50 | 621.00 | 562.50 | 634.50 | 685.50 | 492.00 | 380.50 | 85.00 | 0.00 | 3868.60 | |||||||||||
1964 | 11.50 | g | 1.16 | d | 53.98 | b | 241.00 | 496.00 | a | 646.50 | 660.50 | 628.50 | 481.00 | 171.00 | 161.50 | 52.00 | 3593.14 | |||||||||
1965 | 32.07 | b | 36.50 | 48.50 | 295.00 | 556.00 | 540.50 | 688.00 | 686.00 | 490.00 | 183.50 | 64.14 | a | 26.00 | 3646.21 | |||||||||||
1966 | 11.33 | e | 3.23 | b | 74.00 | 162.41 | a | 376.50 | 577.00 | 688.00 | 641.00 | 433.50 | 218.03 | a | 67.50 | b | 22.14 | c | 3274.65 | |||||||
1967 | 41.85 | a | 11.50 | 156.00 | 267.00 | 320.85 | a | 511.50 | 571.00 | 577.50 | 347.00 | 224.75 | a | 23.00 | 68.50 | 3120.45 | ||||||||||
1968 | 22.39 | d | 0.00 | b | 128.77 | e | 192.32 | b | 312.67 | b | 607.00 | 688.72 | a | 765.00 | 439.00 | 249.07 | b | 95.36 | b | 0.52 | a | 3500.81 | ||||
1969 | 10.00 | 6.46 | b | 7.00 | g | 221.90 | a | 442.27 | a | 641.50 | 765.00 | 627.00 | 470.50 | 297.00 | 28.50 | 2.38 | e | 3512.51 | ||||||||
1970 | 9.50 | 4.00 | 45.50 | 259.00 | 487.22 | a | 566.00 | 721.00 | 705.50 | 627.00 | 286.00 | 53.50 | 62.50 | 3826.72 | ||||||||||||
1971 | 1.50 | 22.00 | 38.50 | 196.50 | 339.50 | 650.00 | 647.00 | 657.50 | 559.50 | 368.00 | 105.00 | 120.26 | b | 3705.26 | ||||||||||||
1972 | 24.50 | 13.38 | c | 58.00 | 245.00 | 335.00 | 472.00 | 703.00 | 661.50 | 566.00 | 185.50 | 62.50 | 83.00 | 3409.38 | ||||||||||||
1973 | 16.00 | 1.50 | 127.00 | 149.00 | 331.00 | 599.00 | 718.00 | 661.50 | 573.50 | 338.00 | 150.50 | 28.42 | a | 3693.42 | ||||||||||||
1974 | 102.82 | a | 18.00 | 140.50 | 202.76 | a | 416.50 | 454.50 | 676.50 | 654.50 | 441.00 | 264.50 | 122.00 | 20.48 | c | 3514.06 | ||||||||||
1975 | 31.00 | a | 25.93 | a | 44.00 | 203.00 | 517.18 | a | 579.50 | 664.50 | 754.00 | 481.03 | a | 374.50 | 189.00 | 29.81 | e | 3893.45 | ||||||||
1976 | 1.00 | 74.50 | 158.50 | 284.50 | 323.50 | 562.50 | 656.68 | a | 640.50 | 432.50 | 133.50 | 20.69 | a | 11.00 | 3299.37 | |||||||||||
1977 | 0.00 | 19.50 | 89.00 | 292.50 | 486.00 | 581.00 | 792.50 | 719.00 | 569.50 | 159.00 | 127.50 | 14.50 | 3850.00 | |||||||||||||
1978 | 0.00 | 0.00 | a | 67.00 | 248.00 | 374.00 | 624.50 | 722.00 | 724.50 | 607.00 | 234.50 | 158.00 | 41.00 | 3800.50 | ||||||||||||
1979 | 4.50 | 29.17 | d | 92.50 | 164.50 | 404.50 | 499.50 | 622.00 | 702.00 | 481.00 | 212.00 | 102.00 | 33.50 | 3347.17 | ||||||||||||
1980 | 2.00 | 24.00 | 25.50 | 184.00 | 455.00 | 571.55 | a | 799.50 | 790.50 | 605.50 | 200.50 | 85.00 | c | 51.67 | a | 3794.72 | ||||||||||
1981 | 0.50 | 20.72 | c | 26.87 | a | 308.00 | 354.00 | 695.00 | 740.00 | 623.50 | 499.50 | 203.00 | 97.00 | 3.00 | 3571.09 | |||||||||||
1982 | 8.50 | 9.00 | 120.50 | 109.00 | 553.00 | 567.50 | 722.50 | 658.00 | 433.50 | 267.50 | 115.00 | 84.00 | 3648.00 | |||||||||||||
1983 | 0.00 | c | 1.50 | 67.50 | 118.00 | 351.00 | 549.50 | 747.50 | 772.50 | 482.50 | 249.50 | 95.00 | 11.50 | 3446.00 | ||||||||||||
1984 | 0.00 | 26.50 | 59.42 | a | 135.50 | 338.00 | 642.00 | 644.00 | 688.50 | 480.50 | 434.50 | 58.00 | 138.00 | 3644.92 | ||||||||||||
1985 | 13.00 | 30.15 | b | 104.00 | 306.00 | 417.00 | 578.50 | 670.00 | 624.00 | 493.50 | 386.00 | 259.50 | 28.50 | 3910.15 | ||||||||||||
1986 | 14.00 | 49.00 | 101.50 | 299.00 | 406.74 | b | 681.00 | 803.00 | 633.00 | 545.00 | 290.00 | 137.00 | 11.76 | b | 3971.00 | |||||||||||
1987 | 7.50 | 0.52 | a | 52.70 | a | 178.33 | c | 538.50 | 644.00 | 783.50 | 760.00 | 496.50 | 168.50 | 132.00 | 37.50 | 3799.55 | ||||||||||
1988 | 0.50 | 13.00 | 76.50 | 187.50 | 386.50 | 628.50 | 741.50 | 769.00 | 472.50 | 117.50 | 73.50 | 10.50 | 3477.00 | |||||||||||||
1989 | 42.50 | 79.00 | 155.50 | 234.00 | 310.00 | 614.00 | 696.50 | 668.50 | 491.50 | 338.00 | 84.00 | 3.00 | 3716.50 | |||||||||||||
1990 | 17.50 | 62.50 | 128.00 | 195.00 | 403.50 | 598.50 | 704.00 | 709.00 | 522.00 | 315.00 | 148.00 | 55.50 | 3858.50 | |||||||||||||
1991 | 9.50 | 37.00 | 107.00 | 258.50 | 529.50 | 572.00 | 746.50 | 661.00 | 487.50 | 288.00 | 98.00 | 61.00 | 3855.50 | |||||||||||||
1992 | 3.50 | 25.50 | 83.00 | 235.50 | 324.50 | 481.00 | 739.00 | 570.50 | 519.00 | 224.00 | 90.50 | 29.50 | 3325.50 | |||||||||||||
1993 | 15.50 | 1.00 | 31.53 | b | 143.50 | 427.50 | 627.50 | 859.00 | 714.00 | 521.00 | 272.50 | 87.00 | 6.00 | 3706.03 | ||||||||||||
1994 | 0.50 | 9.50 | 60.50 | 315.50 | 0.00 | z | 647.00 | 688.50 | 623.50 | 441.50 | 239.00 | 178.97 | a | 46.50 | 3250.97 | |||||||||||
1995 | 19.00 | 25.00 | 118.00 | 249.50 | 420.50 | 548.50 | 758.50 | 748.50 | 466.00 | 282.10 | a | 44.50 | 18.00 | 3698.10 | ||||||||||||
1996 | 1.55 | a | 64.00 | 28.50 | 198.50 | 509.50 | 599.00 | 672.50 | 658.00 | 438.50 | 262.50 | 38.00 | 47.50 | 3518.05 | ||||||||||||
1997 | 24.05 | b | 21.50 | 116.00 | 97.50 | 267.50 | 464.00 | 746.50 | 612.25 | a | 501.00 | 254.50 | 17.00 | 4.02 | d | 3125.82 | ||||||||||
1998 | 40.96 | c | 5.25 | d | 88.19 | b | 158.50 | 488.50 | 626.50 | 729.00 | 715.50 | 592.50 | 350.50 | 111.72 | a | 92.50 | 3999.63 | |||||||||
1999 | 47.50 | g | 40.83 | d | 14.50 | h | 252.41 | a | 384.50 | 556.50 | 776.00 | 745.50 | 505.50 | 233.50 | 149.00 | 41.85 | a | 3685.60 | ||||||||
2000 | 29.00 | 41.00 | 135.00 | 145.00 | 538.50 | 665.50 | 697.00 | 674.00 | 504.00 | 377.00 | 112.50 | 0.00 | 3918.50 | |||||||||||||
2001 | 1.00 | 37.00 | 12.06 | d | 276.50 | 446.00 | 600.00 | 681.00 | 721.02 | b | 457.50 | 239.50 | 202.00 | 106.50 | 3780.07 | |||||||||||
2002 | 72.52 | c | 21.50 | 117.50 | 256.50 | 386.00 | 632.50 | 777.50 | 770.00 | 594.50 | 332.50 | 44.48 | a | 4.98 | c | 4010.48 | ||||||||||
2003 | 3.44 | d | 3.65 | e | 116.52 | b | 241.00 | 378.00 | 561.00 | 726.00 | 752.00 | 491.00 | 200.50 | 233.00 | 2.50 | j | 3706.11 | |||||||||
2004 | 30.47 | b | 1.16 | d | 101.27 | a | 256.73 | d | 543.50 | 612.00 | 700.00 | 633.00 | 509.42 | d | 344.50 | 185.17 | a | 21.24 | d | 3938.46 | ||||||
2005 | 83.38 | b | 13.00 | 86.44 | e | 234.11 | b | 337.00 | 603.00 | 802.00 | 777.00 | 637.50 | 374.67 | b | 202.78 | c | 5.50 | f | 4150.88 | |||||||
2006 | 30.00 | 3.50 | d | 80.08 | a | 312.00 | 349.00 | 610.50 | 776.50 | 777.50 | 446.00 | 229.50 | 139.00 | 69.75 | a | 3823.33 | ||||||||||
2007 | 53.45 | b | 5.19 | a | 198.83 | b | 208.89 | c | 494.50 | 646.50 | 675.50 | 907.00 | 613.00 | 376.13 | a | 76.11 | c | 87.66 | b | 4342.75 | ||||||
2008 | 23.25 | a | 26.31 | b | 45.50 | 225.56 | c | 378.50 | 710.50 | 731.50 | 689.50 | 569.50 | 255.00 | 92.00 | 58.38 | a | 3805.50 | |||||||||
2009 | 26.19 | b | 26.00 | 122.40 | b | 221.90 | a | 418.00 | 670.50 | 642.00 | 740.50 | 515.50 | 287.50 | 125.00 | 15.50 | l | 3795.48 | |||||||||
2010 | 2.50 | h | 0.00 | l | 38.23 | a | 334.50 | 525.50 | 759.50 | 855.00 | 809.00 | 632.00 | 299.50 | 107.07 | a | 0.00 | j | 4360.30 | ||||||||
2011 | 14.39 | c | 26.83 | d | 70.78 | a | 306.72 | a | 477.00 | 733.50 | 846.00 | 754.00 | 536.50 | 224.00 | 136.03 | a | 56.83 | a | 4182.60 | |||||||
2012 | 18.71 | b | 35.21 | a | 274.35 | a | 280.86 | a | 551.00 | 602.00 | 828.00 | 701.00 | 526.55 | a | 150.50 | k | 0.00 | z | 0.00 | z | 3817.69 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 19.46 | 23.89 | 90.39 | 226.43 | 429.03 | 598.60 | 719.48 | 699.56 | 513.19 | 270.89 | 108.46 | 40.78 | 3698.02 | |||||||||||||
S.D. | 21.74 | 21.13 | 49.57 | 62.15 | 88.44 | 61.86 | 59.88 | 62.31 | 59.71 | 72.04 | 54.64 | 36.90 | 264.73 | |||||||||||||
SKEW | 1.90 | 1.04 | 1.06 | -0.25 | 0.25 | -0.05 | 0.34 | 0.47 | 0.11 | 0.04 | 0.50 | 1.28 | -0.21 | |||||||||||||
MAX | 102.82 | 79.00 | 274.35 | 334.50 | 621.00 | 759.50 | 859.00 | 907.00 | 637.50 | 434.50 | 259.50 | 160.37 | 4342.75 | |||||||||||||
MIN | 0.00 | 0.00 | 12.06 | 97.50 | 267.50 | 454.50 | 571.00 | 570.50 | 347.00 | 117.50 | 17.00 | 0.00 | 3120.45 | |||||||||||||
NO YRS | 51 | 54 | 51 | 54 | 55 | 57 | 57 | 57 | 58 | 57 | 53 | 51 | 42 |