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 | z | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1944 | 0.00 | z | 0.00 | z | 16.50 | 53.50 | 339.00 | 602.50 | 740.50 | 757.00 | 509.00 | 219.00 | 32.50 | 0.00 | 3269.50 | |||||||||||
1945 | 0.00 | 11.00 | 20.00 | 97.00 | 424.50 | 590.00 | 750.50 | 751.00 | 536.00 | 220.50 | 43.00 | 2.00 | 3445.50 | |||||||||||||
1946 | 0.00 | 13.00 | 42.50 | 286.50 | 328.50 | 725.50 | 778.50 | 718.00 | 524.50 | 190.00 | 12.00 | 18.00 | n | 3619.00 | ||||||||||||
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 | 2.58 | a | 2.50 | 5.00 | 232.80 | e | 365.00 | 591.50 | 741.50 | 708.50 | 550.86 | a | 109.50 | m | 42.00 | l | 1.11 | c | 3201.35 | |||||||
1949 | 0.00 | b | 5.00 | 4.00 | 141.00 | 361.50 | 544.50 | 706.00 | 642.00 | 477.93 | a | 155.50 | 51.00 | 0.00 | a | 3088.43 | ||||||||||
1950 | 21.70 | a | 8.00 | 33.50 | 161.00 | 291.00 | 611.50 | 638.00 | 602.00 | 378.00 | 332.50 | 38.50 | 13.50 | 3129.20 | ||||||||||||
1951 | 0.00 | 15.00 | 16.00 | 104.50 | 323.50 | 551.00 | 851.00 | 692.00 | 502.00 | 155.00 | 5.50 | 0.00 | 3215.50 | |||||||||||||
1952 | 0.00 | b | 1.00 | 15.50 | 114.00 | 345.00 | 662.50 | 728.00 | 726.50 | 451.00 | 166.00 | 1.00 | 0.00 | 3210.50 | ||||||||||||
1953 | 1.50 | 0.00 | z | 25.00 | 7.00 | 244.50 | 724.50 | 716.00 | 636.00 | 456.50 | 163.50 | 6.50 | 0.00 | 2981.00 | ||||||||||||
1954 | 3.50 | 4.00 | 0.00 | z | 182.50 | 302.50 | 0.00 | z | 776.00 | 638.00 | 425.00 | 245.50 | 11.00 | 0.00 | j | 2588.00 | ||||||||||
1955 | 0.00 | 0.00 | 36.00 | 90.50 | 254.00 | 515.00 | 603.00 | 567.50 | 449.00 | 148.50 | 0.00 | z | 9.50 | 2673.00 | ||||||||||||
1956 | 0.00 | 0.00 | 25.00 | 94.00 | 418.50 | 682.00 | 678.00 | 677.50 | 499.50 | 184.00 | 0.00 | 0.00 | 3258.50 | |||||||||||||
1957 | 0.00 | 48.50 | 1.50 | 47.00 | 232.00 | 650.50 | 841.00 | 660.00 | 384.00 | 79.50 | 0.00 | 0.00 | 2944.00 | |||||||||||||
1958 | 0.00 | a | 21.50 | 0.00 | 78.00 | 456.50 | 695.36 | b | 747.50 | 589.50 | 433.00 | 110.00 | 13.50 | 0.00 | 3144.86 | |||||||||||
1959 | 0.00 | p | 0.00 | c | 0.00 | z | 82.50 | 302.50 | 615.50 | 698.50 | 666.00 | 433.20 | e | 99.00 | 2.07 | a | 0.00 | e | 2899.27 | |||||||
1960 | 0.00 | g | 0.00 | c | 6.00 | 172.00 | 302.00 | 549.60 | e | 624.00 | 738.50 | 387.00 | 135.76 | b | 7.50 | 0.00 | j | 2922.36 | ||||||||
1961 | 0.00 | k | 2.00 | 1.00 | 35.00 | 389.00 | 632.00 | 698.00 | 701.00 | 311.50 | 0.00 | z | 0.00 | z | 0.00 | z | 2769.50 | |||||||||
1962 | 0.00 | z | 0.00 | z | 0.00 | z | 165.50 | 345.50 | 544.00 | 659.00 | 704.00 | 516.50 | 224.00 | 58.50 | 0.00 | 3217.00 | ||||||||||
1963 | 0.00 | z | 0.00 | z | 89.50 | 180.50 | 0.00 | z | 899.50 | 931.50 | 667.50 | 665.00 | 397.00 | 41.00 | r | 0.00 | z | 3830.50 | ||||||||
1964 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 768.44 | e | 518.00 | 250.67 | b | 32.00 | 13.95 | a | 1583.06 | ||||
1965 | 4.28 | b | 1.50 | 11.50 | 171.00 | 319.50 | 542.00 | 798.00 | 668.00 | 413.00 | 0.00 | z | 43.50 | 0.00 | 2972.28 | |||||||||||
1966 | 0.00 | 0.00 | 49.50 | 142.00 | 429.00 | 589.50 | 855.00 | 636.50 | 524.50 | 193.00 | 17.00 | 0.00 | 3436.00 | |||||||||||||
1967 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 340.50 | 601.00 | 763.00 | 612.00 | 0.00 | z | 244.50 | 60.50 | 0.00 | 2621.50 | ||||||||||
1968 | 0.00 | 9.00 | 21.50 | 68.50 | 269.50 | 650.50 | 711.50 | 658.50 | 473.00 | 230.00 | 15.50 | 0.00 | 3107.50 | |||||||||||||
1969 | 6.00 | 0.00 | 11.00 | 198.00 | 418.50 | 575.50 | 845.00 | 796.00 | 537.50 | 150.50 | 8.00 | 4.50 | 3550.50 | |||||||||||||
1970 | 12.00 | 11.00 | 2.00 | 73.00 | 462.50 | 618.50 | 828.00 | 766.50 | 493.00 | 134.00 | 21.00 | 3.00 | 3424.50 | |||||||||||||
1971 | 8.50 | 5.50 | 69.23 | a | 86.50 | 305.00 | 630.50 | 727.00 | 642.00 | 474.00 | 164.00 | 20.36 | b | 3.00 | 3135.59 | |||||||||||
1972 | 1.00 | 18.00 | 79.00 | 140.00 | 359.50 | 643.00 | 704.50 | 647.00 | 460.50 | 230.95 | a | 1.50 | 0.00 | 3284.95 | ||||||||||||
1973 | 0.00 | 0.00 | a | 0.00 | 32.00 | 270.00 | 548.00 | 715.50 | 715.50 | 486.50 | 247.50 | 64.00 | 0.00 | 3079.00 | ||||||||||||
1974 | 7.00 | 4.00 | 86.00 | 105.00 | 534.50 | 673.50 | 758.00 | 640.00 | 381.50 | 214.50 | 1.50 | 0.00 | 3405.50 | |||||||||||||
1975 | 0.00 | 0.00 | 6.50 | 117.50 | 316.20 | a | 605.00 | 723.50 | 728.00 | 434.50 | 191.50 | 52.50 | 0.00 | 3175.20 | ||||||||||||
1976 | 0.00 | 15.00 | 36.50 | 152.00 | 338.00 | 603.50 | 708.00 | 690.00 | 457.00 | 108.00 | 23.50 | 0.00 | a | 3131.50 | ||||||||||||
1977 | 0.00 | 0.00 | 4.00 | 146.00 | 394.00 | 738.50 | 810.00 | 780.00 | 565.50 | 280.00 | 26.00 | 16.00 | 3760.00 | |||||||||||||
1978 | 0.00 | 0.00 | 63.50 | 184.00 | 344.50 | 681.50 | 862.00 | 695.43 | a | 343.00 | 260.50 | 28.50 | 0.00 | 3462.93 | ||||||||||||
1979 | 0.00 | 0.00 | 10.00 | 164.50 | 319.50 | 569.00 | 830.80 | a | 685.50 | 558.00 | 329.50 | 1.00 | 3.00 | 3470.80 | ||||||||||||
1980 | 3.10 | a | 6.50 | 7.23 | a | 102.50 | 295.00 | 778.50 | 939.00 | 775.52 | a | 555.50 | 208.50 | 56.00 | 29.50 | 3756.85 | ||||||||||
1981 | 0.00 | 10.50 | 29.97 | a | 290.00 | c | 376.00 | 768.50 | 854.00 | 712.00 | 537.00 | 218.00 | 63.00 | 9.30 | a | 3868.27 | ||||||||||
1982 | 0.00 | 3.00 | 30.00 | 195.54 | b | 400.50 | 632.00 | 844.23 | a | 772.50 | 500.00 | 142.00 | 11.50 | 0.50 | 3531.77 | |||||||||||
1983 | 0.00 | 0.00 | 25.00 | 122.50 | 279.00 | 597.50 | 834.50 | 830.00 | 620.50 | 252.00 | 59.00 | 0.00 | 3620.00 | |||||||||||||
1984 | 0.00 | 0.00 | 29.50 | 100.00 | 523.00 | 621.50 | 794.50 | 716.50 | 486.50 | 142.00 | 32.50 | 0.00 | 3446.00 | |||||||||||||
1985 | 0.00 | 2.50 | 45.50 | 195.50 | 398.00 | 656.50 | 775.50 | 781.00 | 460.50 | 196.00 | 27.00 | 0.00 | 3538.00 | |||||||||||||
1986 | 8.50 | 48.00 | 98.50 | 217.00 | 399.50 | 644.50 | 800.00 | 787.00 | 488.50 | 132.50 | 16.00 | 0.00 | 3640.00 | |||||||||||||
1987 | 0.00 | 4.50 | 7.00 | 169.00 | 335.00 | 602.00 | 778.00 | 686.00 | 467.50 | 266.50 | 43.45 | a | 15.00 | 3373.95 | ||||||||||||
1988 | 0.00 | 10.88 | a | 41.00 | 142.50 | 354.00 | 636.50 | 756.50 | 718.00 | 443.79 | a | 289.50 | 79.50 | 0.00 | 3472.17 | |||||||||||
1989 | 0.00 | 20.00 | 115.00 | 277.50 | 515.50 | 636.00 | 773.00 | 707.50 | 435.50 | 259.00 | 68.00 | 2.50 | 3809.50 | |||||||||||||
1990 | 0.50 | 5.50 | 32.00 | 164.00 | 371.50 | 844.50 | 708.50 | 656.00 | 535.00 | 252.50 | 54.00 | 6.00 | 3630.00 | |||||||||||||
1991 | 0.00 | 6.50 | 23.00 | 141.00 | 438.00 | 661.00 | 697.50 | 690.00 | 454.50 | 317.50 | 23.50 | 0.50 | 3453.00 | |||||||||||||
1992 | 0.00 | 4.00 | 16.50 | 236.00 | 371.00 | 593.50 | 771.50 | 738.00 | 555.00 | 281.00 | 14.50 | 4.00 | 3585.00 | |||||||||||||
1993 | 0.00 | 0.00 | 53.00 | 183.50 | 385.00 | 638.00 | 825.00 | 717.00 | 494.50 | 202.00 | 11.00 | 3.00 | 3512.00 | |||||||||||||
1994 | 0.50 | 0.50 | 64.50 | 148.50 | 368.00 | 703.50 | 788.00 | 759.00 | 508.50 | 145.50 | 32.00 | 0.00 | 3518.50 | |||||||||||||
1995 | 1.50 | 23.50 | 38.00 | 91.50 | 330.00 | 550.50 | 723.00 | 785.00 | 493.50 | 190.50 | 45.00 | 11.50 | 3283.50 | |||||||||||||
1996 | 2.00 | 19.00 | 19.00 | 197.00 | 584.00 | 657.50 | 783.50 | 684.00 | 439.00 | 220.50 | 25.50 | 5.00 | 3636.00 | |||||||||||||
1997 | 3.50 | 5.50 | 52.00 | 86.50 | 369.50 | 555.00 | 718.50 | 752.00 | 563.50 | 210.00 | 12.00 | 0.00 | 3328.00 | |||||||||||||
1998 | 0.00 | 4.00 | 44.50 | 66.00 | 403.50 | 609.00 | 781.00 | 697.50 | 571.50 | 186.50 | 22.50 | 0.00 | 3386.00 | |||||||||||||
1999 | 6.00 | 18.50 | 20.50 | 113.50 | 326.00 | 569.00 | 724.00 | 687.50 | 475.00 | 217.00 | 64.00 | 0.00 | 3221.00 | |||||||||||||
2000 | 17.00 | 12.50 | 39.00 | 240.00 | 501.00 | 629.00 | 779.50 | 750.50 | 537.50 | 182.50 | 0.00 | 0.00 | 3688.50 | |||||||||||||
2001 | 0.00 | 0.00 | 34.50 | 210.00 | 425.00 | 668.00 | 846.00 | 695.50 | 543.50 | 245.00 | 64.50 | 0.00 | 3732.00 | |||||||||||||
2002 | 0.00 | 1.00 | 46.00 | 270.00 | 417.00 | 738.50 | 773.50 | 754.00 | 484.00 | 150.00 | 8.50 | 0.00 | 3642.50 | |||||||||||||
2003 | 8.00 | 10.50 | 53.50 | 191.00 | 416.00 | 599.00 | 837.50 | 775.00 | 505.00 | 364.50 | 49.50 | 2.00 | 3811.50 | |||||||||||||
2004 | 0.00 | 5.00 | 121.00 | 143.50 | 441.00 | 624.00 | 721.00 | 620.50 | 456.00 | 169.50 | 18.50 | 2.50 | 3322.50 | |||||||||||||
2005 | 8.00 | 3.50 | 24.00 | 146.50 | 385.00 | 614.50 | 779.00 | 679.50 | 515.50 | 196.50 | 53.50 | 4.00 | 3409.50 | |||||||||||||
2006 | 4.00 | 6.00 | 48.50 | 251.50 | 504.50 | 740.50 | 807.50 | 693.50 | 370.50 | 180.50 | 33.50 | 2.50 | 3643.00 | |||||||||||||
2007 | 0.00 | 1.00 | 86.00 | 119.50 | 349.00 | 577.00 | 732.50 | 812.50 | 533.00 | 240.00 | 72.00 | 13.00 | 3535.50 | |||||||||||||
2008 | 1.00 | 9.00 | 53.50 | 140.00 | 358.50 | 690.00 | 717.00 | 691.50 | 451.00 | 217.00 | 40.50 | 4.00 | 3373.00 | |||||||||||||
2009 | 5.50 | 20.50 | 99.50 | 173.00 | 487.00 | 610.00 | 790.00 | 705.00 | 491.00 | 189.00 | 49.50 | 0.00 | 3620.00 | |||||||||||||
2010 | 0.00 | 0.00 | 34.50 | 214.00 | 417.43 | b | 705.00 | 768.50 | 759.50 | 601.50 | 276.50 | 24.50 | 9.00 | 3810.43 | ||||||||||||
2011 | 1.00 | 9.15 | b | 70.02 | b | 235.34 | a | 356.00 | 735.52 | a | 909.00 | 889.50 | 497.00 | 220.10 | a | 21.21 | a | 0.00 | a | 3943.84 | ||||||
2012 | 7.00 | 6.21 | a | 128.00 | 240.54 | b | 444.00 | 721.00 | 790.50 | 772.50 | 505.00 | 0.00 | z | 0.00 | z | 0.00 | z | 3614.75 | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.34 | 7.50 | 38.36 | 150.29 | 375.29 | 640.36 | 768.17 | 709.16 | 486.34 | 209.60 | 30.07 | 3.12 | 3452.87 | |||||||||||||
S.D. | 4.29 | 9.89 | 31.83 | 65.52 | 73.45 | 73.63 | 67.59 | 60.36 | 63.88 | 63.21 | 22.04 | 5.55 | 234.15 | |||||||||||||
SKEW | 2.51 | 2.39 | 1.04 | 0.13 | 0.52 | 1.03 | 0.15 | 0.19 | -0.14 | 0.53 | 0.39 | 2.49 | -0.03 | |||||||||||||
MAX | 21.70 | 48.50 | 128.00 | 290.00 | 584.00 | 899.50 | 939.00 | 889.50 | 665.00 | 397.00 | 79.50 | 29.50 | 3943.84 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 7.00 | 232.00 | 515.00 | 603.00 | 567.50 | 311.50 | 79.50 | 0.00 | 0.00 | 2944.00 | |||||||||||||
NO YRS | 62 | 63 | 63 | 66 | 66 | 66 | 67 | 68 | 67 | 64 | 63 | 62 | 53 |