YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1932 | 0.00 | d | 4.00 | 85.50 | 107.50 | 320.50 | 590.00 | 651.00 | 609.00 | 521.00 | 218.50 | 56.00 | 1.50 | 3164.50 | ||||||||||||
1933 | 0.00 | 0.00 | 27.50 | 177.00 | 193.00 | 523.00 | 768.00 | 679.00 | 372.00 | 314.00 | 11.00 | 8.50 | 3073.00 | |||||||||||||
1934 | 9.00 | 17.50 | 184.50 | 288.50 | 445.00 | 471.50 | 686.00 | 723.00 | 460.00 | 257.09 | b | 92.00 | 5.50 | 3639.59 | ||||||||||||
1935 | 1.50 | 22.50 | 32.50 | 129.00 | 341.50 | 550.50 | 704.22 | a | 711.00 | 541.50 | 206.84 | b | 3.00 | 0.50 | 3244.56 | |||||||||||
1936 | 3.50 | 12.50 | 73.50 | 248.00 | 400.50 | 565.00 | 789.00 | 750.50 | 464.50 | 311.00 | 37.50 | 0.00 | 3655.50 | |||||||||||||
1937 | 0.00 | a | 0.00 | 47.00 | 100.00 | 425.50 | 554.00 | 814.00 | 681.00 | 517.50 | 296.50 | 51.00 | 14.50 | 3501.00 | ||||||||||||
1938 | 3.00 | 1.00 | 6.00 | 165.00 | 350.50 | 637.00 | 840.00 | 673.50 | 558.50 | 235.00 | 10.50 | 12.50 | 3492.50 | |||||||||||||
1939 | 7.00 | 0.00 | 122.50 | 285.50 | 419.00 | 516.00 | 802.00 | 783.00 | 482.31 | d | 276.00 | 44.50 | 33.58 | a | 3771.39 | |||||||||||
1940 | 28.50 | 27.00 | 111.50 | 199.00 | 468.50 | 706.00 | 716.00 | 769.50 | 443.50 | 253.00 | 15.50 | 14.50 | 3752.50 | |||||||||||||
1941 | 2.00 | 19.50 | 63.50 | 124.50 | 386.47 | a | 472.50 | 798.00 | 655.00 | 353.00 | 175.50 | 128.00 | 21.50 | 3199.47 | ||||||||||||
1942 | 3.50 | 1.00 | 29.50 | 135.00 | 253.00 | 478.00 | 794.50 | 729.50 | 476.50 | 266.50 | 37.50 | 4.50 | 3209.00 | |||||||||||||
1943 | 0.50 | 5.50 | 69.00 | 279.50 | 418.50 | 402.50 | 851.00 | 755.50 | 732.00 | 278.00 | 61.50 | 0.00 | 3853.50 | |||||||||||||
1944 | 0.00 | f | 3.50 | 62.50 | 137.50 | 416.00 | 490.00 | 838.50 | 755.50 | 602.00 | 387.00 | 14.50 | 3.50 | 3710.50 | ||||||||||||
1945 | 8.50 | 12.00 | 41.50 | 204.50 | 389.00 | 575.50 | 926.50 | 808.50 | 531.50 | 379.50 | 34.50 | 14.00 | 3925.50 | |||||||||||||
1946 | 0.00 | 8.00 | 57.50 | 256.00 | 476.00 | 544.50 | 850.50 | 866.00 | 509.00 | 146.50 | 19.14 | a | 14.00 | 3747.14 | ||||||||||||
1947 | 2.00 | 34.00 | 136.00 | 285.50 | 599.00 | 502.00 | 727.00 | 698.00 | 567.00 | 292.00 | 18.50 | 2.50 | 3863.50 | |||||||||||||
1948 | 11.00 | 15.00 | 9.00 | 76.50 | 294.00 | 621.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1027.00 | |||||||
1949 | 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 | |
1950 | 0.00 | z | 31.00 | f | 43.00 | 136.00 | 375.50 | 519.50 | 808.07 | a | 752.50 | 493.33 | c | 273.12 | b | 87.78 | c | 34.50 | g | 3488.80 | ||||||
1951 | 7.00 | 13.00 | 45.00 | 258.50 | 367.50 | 618.00 | 764.50 | 705.00 | 564.50 | 174.12 | a | 38.00 | 0.00 | 3555.12 | ||||||||||||
1952 | 1.00 | 2.50 | 34.50 | 214.50 | 419.53 | a | 474.00 | 853.10 | e | 696.47 | a | 581.50 | 341.50 | 18.50 | 0.00 | f | 3637.10 | |||||||||
1953 | 28.00 | 19.50 | 25.83 | a | 133.50 | 179.00 | 368.00 | 765.50 | 644.50 | 573.00 | 195.00 | 70.50 | 6.00 | 3008.33 | ||||||||||||
1954 | 0.00 | 14.50 | 5.00 | 164.00 | 454.50 | 451.50 | 724.50 | 517.00 | 347.00 | 132.00 | 38.50 | 0.00 | 2848.50 | |||||||||||||
1955 | 0.00 | a | 2.15 | b | 42.50 | 44.00 | 315.00 | 566.00 | 652.50 | 704.50 | 418.45 | a | 259.50 | 37.00 | 16.00 | f | 3041.60 | |||||||||
1956 | 6.50 | 0.00 | 49.00 | 207.50 | 383.50 | 494.50 | 744.00 | 627.50 | 480.00 | 159.00 | 40.00 | 6.50 | 3198.00 | |||||||||||||
1957 | 0.00 | 28.00 | 55.00 | 123.50 | 381.50 | 628.00 | 700.50 | 632.00 | 605.00 | 154.50 | 6.50 | 5.50 | 3320.00 | |||||||||||||
1958 | 1.00 | 51.50 | 8.50 | 134.00 | 534.00 | 582.00 | 822.50 | 855.00 | 514.50 | 369.50 | 100.00 | 42.50 | 4015.00 | |||||||||||||
1959 | 21.00 | 8.50 | 47.00 | 237.50 | 277.00 | 618.00 | 854.50 | 713.53 | b | 449.50 | 322.40 | a | 36.00 | 0.00 | 3584.93 | |||||||||||
1960 | 0.50 | 2.00 | 124.50 | 144.50 | 313.10 | a | 668.00 | 901.00 | 701.00 | 596.50 | 257.00 | 21.35 | d | 1.50 | 3730.95 | |||||||||||
1961 | 5.50 | 7.84 | c | 45.50 | 172.00 | 308.97 | a | 700.50 | 797.45 | b | 833.79 | b | 440.36 | b | 269.00 | 19.66 | a | 0.00 | 3600.56 | |||||||
1962 | 2.00 | 0.52 | a | 22.22 | a | 240.00 | 269.00 | 544.50 | 721.00 | 675.00 | 591.21 | a | 259.22 | b | 80.50 | l | 35.50 | i | 3324.67 | |||||||
1963 | 3.00 | 92.50 | 30.43 | d | 65.50 | 422.50 | 502.50 | 633.43 | a | 654.62 | a | 605.50 | 300.70 | a | 50.69 | a | 9.50 | 3370.87 | ||||||||
1964 | 2.00 | 0.00 | 28.00 | 94.50 | 307.00 | 480.00 | a | 756.50 | 677.00 | 440.50 | 341.00 | 36.72 | a | 43.83 | b | 3207.05 | ||||||||||
1965 | 2.00 | 11.85 | b | 32.00 | 201.50 | 336.50 | 557.50 | 765.18 | a | 679.00 | 423.00 | 339.97 | a | 61.50 | 7.23 | a | 3417.23 | |||||||||
1966 | 4.50 | g | 0.00 | z | 91.00 | h | 232.24 | a | 500.65 | a | 496.07 | b | 679.00 | 773.50 | 586.00 | 288.62 | b | 47.50 | f | 6.50 | 3562.58 | |||||
1967 | 7.00 | 13.46 | b | 17.50 | 8.00 | 397.00 | 585.00 | 862.50 | 891.52 | b | 637.50 | 243.35 | a | 106.50 | 0.00 | b | 3769.33 | |||||||||
1968 | 9.00 | 75.50 | 84.45 | b | 160.00 | 362.70 | a | 619.00 | 888.00 | 662.50 | 533.50 | 274.50 | 54.83 | a | 3.50 | 3727.48 | ||||||||||
1969 | 4.50 | 1.50 | 66.00 | 128.50 | 531.00 | 598.50 | 795.50 | 730.00 | 581.50 | 155.00 | 55.86 | a | 17.50 | 3665.36 | ||||||||||||
1970 | 36.00 | 44.00 | 48.00 | 56.50 | 428.83 | a | 682.00 | 863.35 | a | 777.00 | 443.00 | 245.33 | b | 74.50 | 6.50 | 3705.01 | ||||||||||
1971 | 26.50 | 19.50 | 35.59 | d | 116.00 | 346.00 | 525.52 | a | 809.74 | b | 853.50 | 423.10 | a | 182.56 | d | 30.50 | 0.00 | b | 3368.51 | |||||||
1972 | 1.15 | d | 32.00 | 169.98 | a | 113.28 | a | 423.00 | 661.00 | 841.00 | 782.00 | 441.00 | 263.50 | b | 14.50 | 8.55 | b | 3750.96 | ||||||||
1973 | 11.50 | 10.00 | 0.00 | z | 180.52 | a | 536.82 | a | 620.50 | 823.00 | 724.50 | 528.50 | 0.00 | z | 53.50 | 0.00 | z | 3488.83 | ||||||||
1974 | 26.00 | 0.00 | c | 69.23 | a | 104.48 | a | 346.68 | a | 678.00 | 755.88 | a | 771.00 | 634.50 | 269.00 | 38.50 | 5.17 | d | 3698.45 | |||||||
1975 | 0.00 | g | 8.17 | d | 26.50 | 43.50 | 384.00 | 540.00 | b | 798.50 | 645.00 | 627.50 | 209.00 | 44.50 | 5.17 | d | 3331.83 | |||||||||
1976 | 0.00 | g | 7.50 | f | 47.61 | c | 95.00 | 425.73 | a | 490.00 | 807.00 | 604.00 | 574.00 | 283.13 | a | 98.79 | a | 0.00 | f | 3425.27 | ||||||
1977 | 0.00 | i | 23.50 | f | 6.31 | d | 215.50 | 177.00 | 699.00 | 755.00 | 805.50 | 487.50 | 276.50 | 73.97 | a | 22.39 | d | 3518.67 | ||||||||
1978 | 13.90 | b | 42.00 | a | 180.32 | a | 128.33 | c | 337.90 | a | 587.00 | 783.50 | 710.50 | 422.14 | b | 352.50 | 37.50 | 1.00 | 3596.59 | |||||||
1979 | 5.34 | b | 15.50 | 119.00 | 144.50 | 452.50 | 593.50 | 792.00 | 710.50 | 614.00 | 378.00 | 20.50 | 21.00 | 3866.34 | ||||||||||||
1980 | 12.50 | 42.00 | 19.50 | 231.50 | 346.50 | 454.50 | 794.00 | 689.00 | 558.50 | 326.00 | 96.00 | 21.00 | 3591.00 | |||||||||||||
1981 | 44.00 | 38.00 | 54.50 | 228.50 | 387.00 | 597.00 | 778.00 | 831.50 | 573.50 | 212.50 | 110.00 | 33.50 | 3888.00 | |||||||||||||
1982 | 3.50 | 47.00 | 20.50 | 90.50 | 394.00 | 590.00 | 722.00 | 742.50 | 435.00 | 202.00 | 6.00 | 6.50 | 3259.50 | |||||||||||||
1983 | 1.50 | 25.50 | 41.50 | 73.00 | 411.50 | 499.00 | 627.50 | 724.00 | 495.00 | 282.00 | 52.00 | 2.58 | a | 3235.08 | ||||||||||||
1984 | 0.00 | 4.50 | 53.00 | 117.50 | 424.00 | 520.50 | 857.00 | 750.00 | 489.00 | 174.50 | 13.00 | 0.00 | 3403.00 | |||||||||||||
1985 | 0.00 | 5.50 | 27.50 | 276.00 | 361.50 | 679.00 | 853.00 | 652.50 | 366.00 | 0.00 | z | 14.50 | 0.00 | 3235.50 | ||||||||||||
1986 | 47.50 | 83.50 | 0.00 | z | 0.00 | z | 401.00 | 0.00 | z | 703.50 | 842.50 | 336.00 | 255.50 | 21.50 | 0.50 | 2691.50 | ||||||||||
1987 | 5.50 | 18.50 | 47.00 | 293.50 | 469.00 | 690.50 | 639.00 | 764.00 | 562.00 | 401.50 | 88.00 | 29.50 | 4008.00 | |||||||||||||
1988 | 2.00 | 30.00 | 81.00 | 226.50 | 321.50 | 591.50 | 846.50 | 764.50 | 535.00 | 432.50 | 59.00 | 0.50 | 3890.50 | |||||||||||||
1989 | 0.00 | 0.00 | 58.00 | 297.50 | 374.00 | 631.50 | 0.00 | z | 618.00 | 489.00 | 208.50 | 7.50 | 7.00 | 2691.00 | ||||||||||||
1990 | 2.00 | 6.50 | 0.00 | z | 0.00 | z | 230.50 | 462.50 | 725.50 | 635.00 | 482.50 | 0.00 | z | 20.50 | 2.50 | 2567.50 | ||||||||||
1991 | 7.00 | 35.50 | 16.50 | 91.00 | 0.00 | z | 0.00 | z | 830.50 | 737.00 | 581.00 | 319.00 | 48.50 | 0.00 | 2666.00 | |||||||||||
1992 | 5.50 | 15.00 | 58.50 | 0.00 | z | 615.50 | 698.00 | 780.00 | 0.00 | z | 503.00 | 259.50 | 23.50 | 0.00 | 2958.50 | |||||||||||
1993 | 0.00 | 0.00 | 83.50 | 0.00 | z | 458.50 | 527.00 | 585.00 | 666.50 | 489.50 | 256.00 | 0.00 | 3.00 | 3069.00 | ||||||||||||
1994 | 7.50 | 5.00 | 84.00 | 172.00 | 454.00 | 594.00 | 0.00 | z | 727.00 | 591.00 | 195.50 | 6.50 | 0.50 | 2837.00 | ||||||||||||
1995 | 24.50 | 83.50 | 40.50 | 127.00 | 378.50 | 504.50 | 722.00 | 654.00 | 570.50 | 220.50 | 122.50 | 46.00 | 3494.00 | |||||||||||||
1996 | 5.00 | 67.50 | 77.50 | 174.50 | 308.50 | 568.50 | 865.50 | 769.00 | 437.00 | 243.00 | 40.50 | 17.50 | 3574.00 | |||||||||||||
1997 | 17.50 | 4.00 | 81.50 | 152.00 | 515.00 | 515.50 | 725.50 | 722.00 | 498.00 | 174.00 | 34.50 | 0.50 | 3440.00 | |||||||||||||
1998 | 7.50 | 1.50 | 72.00 | 129.50 | 199.50 | 514.00 | 859.00 | 792.50 | 592.50 | 164.00 | 3.50 | 0.00 | 3335.50 | |||||||||||||
1999 | 0.00 | 2.50 | 13.50 | 142.50 | 315.00 | 494.00 | 687.50 | 686.50 | 522.00 | 272.28 | a | 102.00 | 0.00 | a | 3237.78 | |||||||||||
2000 | 0.00 | 12.00 | 47.00 | 247.50 | 393.00 | 656.38 | a | 728.00 | 756.00 | 501.00 | 231.50 | 10.00 | 0.00 | 3582.38 | ||||||||||||
2001 | 2.50 | 0.50 | 100.50 | 117.93 | a | 0.00 | z | 536.50 | 744.50 | 809.50 | 559.50 | 308.45 | a | 45.50 | 0.00 | 3225.38 | ||||||||||
2002 | 12.50 | 22.50 | 43.00 | 202.00 | 363.00 | 654.00 | 886.50 | 688.50 | 537.00 | 265.00 | 37.00 | 5.00 | 3716.00 | |||||||||||||
2003 | 52.50 | 17.00 | 89.50 | 74.00 | 396.50 | 683.00 | 946.50 | 788.00 | 600.50 | 407.50 | 19.50 | 16.50 | 4091.00 | |||||||||||||
2004 | 6.50 | 1.50 | 179.50 | 219.50 | 396.50 | 641.50 | 841.50 | 793.50 | 481.00 | 260.50 | 33.00 | 9.00 | 3863.50 | |||||||||||||
2005 | 1.50 | 9.00 | 80.00 | 159.50 | 428.50 | 0.00 | z | 900.00 | 831.50 | 460.50 | 273.00 | 15.00 | 25.00 | 3183.50 | ||||||||||||
2006 | 14.00 | 12.00 | 12.50 | 180.50 | 0.00 | z | 687.00 | 0.00 | z | 739.00 | 558.00 | 220.50 | 91.00 | 10.50 | 2525.00 | |||||||||||
2007 | 0.00 | 28.50 | 161.00 | 228.50 | 469.00 | 594.50 | 899.50 | 773.50 | 484.00 | 202.50 | 77.00 | 6.00 | 3924.00 | |||||||||||||
2008 | 0.00 | 2.00 | 31.50 | 126.50 | 422.00 | 549.00 | 838.00 | 802.00 | 565.00 | 282.50 | 79.00 | 4.50 | 3702.00 | |||||||||||||
2009 | 2.50 | 24.00 | 48.50 | 162.50 | 494.00 | 600.00 | 869.50 | 745.00 | 655.50 | 206.50 | 40.50 | 0.00 | 3848.50 | |||||||||||||
2010 | 15.00 | 5.00 | 54.50 | 86.00 | 183.50 | 524.50 | 809.00 | 723.00 | 519.00 | 349.00 | 86.50 | 19.00 | 3374.00 | |||||||||||||
2011 | 6.00 | 11.50 | 24.28 | a | 86.50 | 201.00 | 467.00 | 717.50 | 775.50 | 627.50 | 248.50 | 31.00 | 7.00 | 3203.28 | ||||||||||||
2012 | 9.50 | 18.00 | 37.50 | 206.00 | 380.27 | a | 498.50 | 770.00 | 810.00 | 611.50 | 310.00 | a | 78.50 | 14.00 | 3743.77 | |||||||||||
2013 | 0.00 | 1.00 | 98.68 | a | 4.00 | 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 | 99.68 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 8.21 | 17.91 | 59.81 | 163.37 | 381.59 | 565.85 | 784.55 | 730.26 | 519.69 | 263.50 | 45.64 | 9.02 | 3560.38 | |||||||||||||
S.D. | 11.46 | 21.13 | 42.65 | 68.85 | 91.74 | 77.40 | 76.22 | 69.94 | 77.89 | 66.82 | 31.92 | 11.16 | 282.57 | |||||||||||||
SKEW | 2.14 | 1.82 | 1.30 | 0.16 | -0.18 | 0.01 | -0.32 | -0.14 | -0.17 | 0.28 | 0.71 | 1.66 | -0.32 | |||||||||||||
MAX | 52.50 | 92.50 | 184.50 | 297.50 | 615.50 | 706.00 | 946.50 | 891.52 | 732.00 | 432.50 | 128.00 | 46.00 | 4091.00 | |||||||||||||
MIN | 0.00 | 0.00 | 5.00 | 8.00 | 177.00 | 368.00 | 585.00 | 517.00 | 336.00 | 132.00 | 0.00 | 0.00 | 2848.50 | |||||||||||||
NO YRS | 75 | 77 | 77 | 76 | 77 | 77 | 76 | 78 | 79 | 76 | 77 | 73 | 58 |