YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1939 | 0.00 | z | 0.00 | z | 5.00 | 43.45 | a | 172.50 | 471.50 | 666.50 | 622.07 | a | 218.50 | h | 68.00 | 11.11 | c | 0.00 | b | 2060.13 | ||||||
1940 | 0.00 | d | 0.00 | m | 11.00 | f | 62.31 | d | 350.30 | a | 633.00 | e | 778.58 | e | 677.98 | d | 247.00 | k | 145.04 | c | 0.00 | c | 0.00 | f | 2647.20 | |
1941 | 0.00 | a | 0.00 | q | 0.00 | z | 3.00 | e | 186.50 | g | 400.71 | b | 497.00 | f | 537.13 | e | 174.00 | j | 7.00 | p | 0.00 | e | 0.00 | f | 940.85 | |
1942 | 0.00 | a | 0.00 | h | 0.00 | z | 16.50 | j | 214.13 | d | 404.00 | h | 751.75 | e | 514.00 | g | 266.50 | n | 83.00 | r | 9.83 | a | 0.00 | c | 975.71 | |
1943 | 0.00 | c | 0.00 | c | 18.37 | d | 115.00 | g | 211.50 | f | 445.18 | b | 706.05 | b | 606.64 | b | 463.85 | d | 152.86 | b | 0.00 | d | 0.00 | z | 2392.95 | |
1944 | 0.00 | a | 0.00 | a | 0.00 | d | 0.00 | b | 150.98 | d | 363.00 | e | 615.35 | a | 635.00 | 366.43 | b | 96.21 | b | 0.00 | z | 0.00 | z | 2226.97 | ||
1945 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 385.18 | b | 649.40 | b | 617.50 | 420.00 | 117.50 | 0.50 | y | 0.00 | c | 2189.58 | ||||
1946 | 0.00 | n | 0.00 | z | 0.00 | z | 144.50 | 210.50 | 565.20 | e | 647.50 | 580.50 | 419.46 | b | 72.50 | g | 0.00 | u | 0.00 | 2567.66 | ||||||
1947 | 0.00 | n | 0.00 | h | 1.00 | o | 42.50 | o | 263.00 | f | 418.80 | e | 545.00 | g | 544.88 | e | 496.20 | e | 84.50 | h | 0.00 | o | 0.00 | c | 1459.88 | |
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 685.50 | 619.50 | 453.00 | 59.00 | k | 0.00 | l | 0.00 | z | 1758.00 | ||||
1949 | 0.00 | z | 0.00 | z | 0.00 | z | 79.50 | n | 207.59 | c | 415.00 | c | 655.13 | a | 606.16 | c | 442.50 | b | 105.63 | d | 9.00 | i | 0.00 | x | 2432.01 | |
1950 | 0.00 | y | 0.00 | f | 0.00 | d | 60.00 | d | 234.80 | d | 474.00 | 594.00 | 569.00 | 290.50 | 263.00 | 1.00 | 0.00 | m | 2486.30 | |||||||
1951 | 0.00 | k | 0.00 | d | 0.00 | 28.00 | 258.85 | a | 485.50 | 772.50 | 587.50 | 440.19 | d | 73.92 | e | 0.00 | d | 0.00 | j | 2646.47 | ||||||
1952 | 0.00 | c | 0.00 | 0.00 | d | 38.89 | c | 278.48 | a | 492.50 | 663.83 | b | 640.84 | b | 293.50 | h | 248.55 | c | 0.00 | a | 0.00 | h | 2363.10 | |||
1953 | 0.00 | 0.00 | 10.33 | a | 47.68 | b | 110.00 | 527.50 | 675.00 | 530.62 | a | 476.11 | c | 140.53 | a | 11.38 | a | 0.00 | c | 2529.15 | ||||||
1954 | 0.00 | 0.00 | 0.00 | h | 137.59 | a | 343.00 | 489.50 | 695.12 | e | 417.00 | j | 407.78 | c | 197.07 | c | 2.78 | c | 0.00 | b | 2272.83 | |||||
1955 | 0.00 | 0.00 | 0.00 | g | 14.50 | 184.50 | 421.03 | a | 634.47 | a | 616.00 | 465.00 | a | 187.07 | b | 0.00 | 0.00 | c | 2522.57 | |||||||
1956 | 0.00 | c | 0.00 | e | 11.50 | 30.00 | 149.00 | h | 460.00 | g | 655.50 | 551.59 | b | 547.00 | 183.79 | c | 0.54 | b | 0.00 | m | 1979.91 | |||||
1957 | 0.00 | m | 0.00 | 0.00 | c | 8.04 | b | 128.00 | 499.00 | 659.00 | 582.50 | 450.50 | 75.43 | a | 0.00 | b | 0.00 | c | 2402.47 | |||||||
1958 | 0.00 | d | 0.00 | c | 0.00 | a | 33.21 | b | 332.73 | a | 608.28 | a | 707.83 | a | 313.50 | s | 360.60 | e | 183.86 | b | 9.81 | d | 0.00 | a | 2236.33 | |
1959 | 0.00 | b | 0.00 | c | 1.07 | b | 86.67 | c | 242.32 | a | 606.50 | 782.23 | a | 591.67 | b | 345.00 | f | 121.79 | c | 0.00 | b | 0.00 | a | 2432.24 | ||
1960 | 0.00 | a | 0.00 | 11.62 | c | 80.77 | d | 241.05 | b | 617.00 | 785.50 | 736.77 | a | 484.66 | a | 81.38 | c | 1.61 | b | 0.00 | c | 3040.35 | ||||
1961 | 0.00 | 0.00 | 1.03 | a | 46.00 | 261.50 | 657.00 | 733.84 | b | 608.50 | 249.31 | a | 116.00 | 0.00 | c | 0.00 | a | 2673.19 | ||||||||
1962 | 0.00 | 0.00 | 2.07 | a | 114.31 | a | 200.50 | 482.59 | a | 709.00 | 710.50 | 446.00 | 101.50 | i | 12.00 | 0.00 | 2676.96 | |||||||||
1963 | 0.00 | c | 2.50 | 6.20 | a | 34.29 | b | 355.47 | a | 459.23 | d | 793.60 | a | 578.84 | b | 475.18 | b | 221.59 | d | 5.17 | a | 0.00 | b | 2932.07 | ||
1964 | 0.00 | 0.00 | a | 3.62 | a | 20.69 | a | 265.10 | b | 454.00 | 751.75 | a | 605.03 | b | 366.50 | 240.00 | 5.17 | a | 0.00 | c | 2711.87 | |||||
1965 | 0.00 | b | 0.00 | a | 1.00 | 51.50 | 128.02 | d | 276.50 | g | 633.90 | b | 617.13 | d | 266.50 | 192.00 | 10.00 | 0.00 | 1900.04 | |||||||
1966 | 0.00 | 0.00 | 5.50 | 73.50 | 324.00 | 490.50 | 685.10 | a | 660.30 | a | 406.50 | 90.50 | 4.50 | 0.00 | 2740.40 | |||||||||||
1967 | 0.00 | 0.00 | 6.00 | 4.00 | 188.00 | 361.50 | 660.00 | 614.00 | 347.00 | 185.00 | 27.00 | 0.00 | 2392.50 | |||||||||||||
1968 | 0.00 | 0.00 | 7.50 | 12.50 | 187.50 | 576.50 | 658.00 | 487.00 | 377.00 | 148.44 | e | 0.00 | 0.00 | 2454.44 | ||||||||||||
1969 | 0.00 | j | 0.00 | 11.00 | 48.00 | 312.00 | 418.50 | 691.82 | a | 702.00 | 446.25 | b | 51.50 | 0.00 | 0.00 | 2681.07 | ||||||||||
1970 | 0.00 | 0.00 | 0.00 | 6.50 | 250.58 | a | 460.50 | 705.50 | 665.50 | 299.50 | 47.00 | 0.00 | 0.00 | a | 2435.08 | |||||||||||
1971 | 0.00 | 0.00 | 17.00 | 40.50 | 120.50 | 499.50 | 731.08 | a | 623.62 | a | 326.00 | 83.50 | 1.50 | 0.00 | 2443.20 | |||||||||||
1972 | 0.00 | 0.00 | 40.50 | 48.00 | 230.50 | 473.28 | a | 744.00 | b | 575.00 | 345.00 | a | 104.00 | 0.00 | b | 0.00 | 2560.28 | |||||||||
1973 | 0.00 | z | 0.00 | 0.00 | 6.43 | b | 165.00 | h | 462.00 | 659.55 | b | 614.00 | 333.00 | 153.50 | 20.00 | 0.00 | 2248.48 | |||||||||
1974 | 0.00 | 0.00 | 10.50 | 31.50 | 310.50 | 677.50 | 624.50 | 607.50 | 400.50 | 136.50 | 0.00 | 0.00 | 2799.00 | |||||||||||||
1975 | 0.00 | 0.00 | 0.00 | 9.00 | 159.65 | a | 394.00 | 609.50 | 615.00 | 371.00 | 153.50 | 8.50 | 0.00 | 2320.15 | ||||||||||||
1976 | 0.00 | 0.00 | 0.50 | 34.50 | 249.00 | 498.50 | 672.00 | 564.00 | 323.00 | 68.00 | 8.50 | 0.00 | 2418.00 | |||||||||||||
1977 | 0.00 | 0.00 | 0.00 | 99.00 | 135.50 | 570.50 | 668.00 | 632.00 | 440.50 | 168.50 | 7.00 | 0.00 | 2721.00 | |||||||||||||
1978 | 0.00 | 0.00 | 25.50 | 52.00 | 234.50 | 560.00 | 727.50 | 642.00 | 369.00 | 229.00 | 4.00 | 0.00 | 2843.50 | |||||||||||||
1979 | 0.00 | 0.00 | 0.00 | 118.50 | 199.50 | 481.03 | a | 729.02 | a | 583.50 | 522.00 | 243.50 | 0.00 | a | 0.00 | 2877.05 | ||||||||||
1980 | 0.00 | a | 0.00 | 0.00 | 58.97 | a | 103.50 | 511.55 | a | 680.45 | a | 590.50 | 374.00 | 166.22 | b | 28.45 | a | 0.00 | b | 2513.64 | ||||||
1981 | 0.00 | 0.00 | 0.00 | 91.55 | a | 162.00 | 592.24 | a | 643.25 | a | 601.92 | a | 292.00 | h | 53.22 | a | 2.07 | a | 0.00 | a | 2146.25 | |||||
1982 | 0.00 | 0.00 | 0.00 | 24.50 | 136.00 | 428.50 | 617.50 | 562.50 | 377.00 | 17.00 | 0.00 | 0.00 | 2163.00 | |||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 0.00 | 165.00 | 399.00 | 615.50 | 586.00 | 455.50 | 58.50 | 5.50 | 0.00 | 2285.00 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 21.50 | 372.00 | 461.50 | 640.50 | 546.00 | 426.50 | 44.00 | 0.00 | 0.00 | 2512.00 | |||||||||||||
1985 | 0.00 | a | 0.00 | 0.00 | 91.00 | 242.50 | 561.50 | 682.50 | 662.50 | 232.50 | 78.50 | 2.50 | 0.00 | 2553.50 | ||||||||||||
1986 | 0.00 | 6.00 | 23.50 | 50.00 | 244.50 | 541.50 | 600.50 | 658.00 | 271.50 | 28.50 | 0.00 | 0.00 | 2424.00 | |||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 108.00 | 184.50 | 567.00 | 602.50 | 539.00 | 361.00 | 195.00 | 0.00 | 0.00 | a | 2557.00 | ||||||||||||
1988 | 0.00 | 0.00 | 6.50 | 58.00 | 232.50 | 519.50 | 729.00 | 563.50 | 318.50 | 224.50 | 8.00 | 0.00 | 2660.00 | |||||||||||||
1989 | 0.00 | 1.50 | 27.50 | 157.50 | 294.00 | 485.50 | 700.00 | 555.50 | 393.50 | 115.00 | 4.00 | 0.00 | 2734.00 | |||||||||||||
1990 | 0.00 | 0.00 | 13.00 | 55.50 | 182.00 | 607.50 | 651.50 | 552.50 | 397.00 | 82.50 | 1.50 | 0.00 | 2543.00 | |||||||||||||
1991 | 0.00 | 0.00 | 0.00 | 20.50 | 176.00 | 417.50 | 659.00 | 602.50 | 376.50 | 221.00 | 2.50 | 0.00 | 2475.50 | |||||||||||||
1992 | 0.00 | 0.00 | 0.00 | 138.50 | 204.00 | 438.50 | 582.50 | 571.00 | 428.50 | 189.50 | 0.00 | 0.00 | 2552.50 | |||||||||||||
1993 | 0.00 | 0.00 | 1.00 | 61.00 | 263.00 | 454.50 | 648.50 | 580.00 | 415.50 | 100.00 | 0.00 | 0.00 | 2523.50 | |||||||||||||
1994 | 0.00 | 0.00 | 6.00 | 96.00 | 226.50 | 648.50 | 758.50 | 692.50 | 437.00 | 79.00 | 0.50 | 0.00 | 2944.50 | |||||||||||||
1995 | 0.00 | 0.50 | 3.00 | 29.00 | 117.00 | 390.50 | 725.50 | 734.00 | 461.50 | 154.50 | 1.50 | 0.00 | p | 2617.00 | ||||||||||||
1996 | 0.00 | 0.50 | 3.50 | 99.00 | 378.50 | 601.00 | 789.50 | 691.00 | 331.00 | 158.00 | 5.00 | 0.00 | 3057.00 | |||||||||||||
1997 | 0.00 | 0.00 | 22.00 | 45.00 | 336.00 | 490.00 | 689.50 | 611.00 | 459.00 | 138.50 | 6.00 | 0.00 | 2797.00 | |||||||||||||
1998 | 0.00 | 0.00 | 14.00 | 31.50 | 176.00 | 406.00 | 765.50 | 680.50 | 0.00 | z | 101.00 | 0.00 | a | 0.00 | 2174.50 | |||||||||||
1999 | 0.00 | b | 0.00 | 5.37 | e | 37.24 | a | 218.07 | b | 492.50 | 645.50 | 548.04 | c | 360.00 | 236.00 | 67.50 | 0.00 | b | 2610.21 | |||||||
2000 | 0.00 | b | 0.00 | 1.55 | a | 129.00 | 421.08 | a | 613.85 | d | 768.00 | 681.50 | 468.00 | 132.50 | 0.00 | a | 0.00 | a | 3215.48 | |||||||
2001 | 0.00 | b | 0.00 | d | 5.50 | 64.50 | g | 403.60 | e | 597.50 | 670.50 | 648.00 | 557.59 | a | 213.79 | b | 17.59 | a | 0.00 | c | 3114.06 | |||||
2002 | 0.00 | d | 0.00 | 11.50 | 118.50 | 296.71 | c | 708.00 | 318.00 | 753.50 | 409.50 | 69.50 | 0.00 | 0.00 | 2685.21 | |||||||||||
2003 | 0.00 | 0.00 | 0.50 | 24.50 | g | 381.19 | d | 461.00 | f | 865.02 | e | 655.77 | e | 454.50 | 232.50 | c | 0.00 | 0.00 | b | 2589.47 | ||||||
2004 | 0.00 | 0.00 | 67.50 | 36.50 | 306.00 | 556.00 | 681.00 | 596.50 | 354.00 | 65.50 | 0.00 | 0.00 | 2663.00 | |||||||||||||
2005 | 0.00 | 0.00 | 0.00 | 49.50 | 291.50 | 449.00 | 792.50 | 525.00 | 386.00 | 117.05 | b | 15.00 | 0.00 | 2625.55 | ||||||||||||
2006 | 0.00 | 0.00 | 0.00 | 77.50 | 374.50 | 658.00 | 712.00 | 568.50 | 267.50 | 85.50 | 12.00 | 0.00 | 2755.50 | |||||||||||||
2007 | 0.00 | 0.00 | 72.50 | 81.00 | 313.00 | 620.50 | 771.50 | 674.50 | 450.00 | 137.50 | 52.00 | 0.00 | 3172.50 | |||||||||||||
2008 | 0.00 | 0.00 | 1.00 | 40.50 | 170.00 | 539.00 | 691.00 | 663.50 | 416.50 | 194.00 | 25.00 | 0.00 | c | 2740.50 | ||||||||||||
2009 | 0.00 | 0.00 | 21.00 | 52.50 | 329.38 | c | 413.00 | 771.50 | 682.00 | 433.50 | 72.00 | 0.00 | z | 0.00 | d | 2774.88 | ||||||||||
2010 | 0.00 | 0.00 | 3.50 | 68.00 | 169.50 | 535.50 | 688.50 | 566.50 | 517.50 | 136.50 | 14.00 | 0.00 | 2699.50 | |||||||||||||
2011 | 0.00 | d | 0.00 | 5.00 | 47.50 | 166.00 | 514.00 | 695.50 | 700.71 | b | 451.15 | d | 146.22 | a | 0.00 | c | 0.00 | d | 2726.08 | |||||||
2012 | 0.00 | b | 0.00 | 16.03 | b | 119.00 | 329.00 | 647.00 | 659.27 | a | 637.57 | a | 413.00 | 166.00 | 15.50 | 0.00 | 3002.37 | |||||||||
2013 | 0.00 | 0.00 | 19.50 | 1.00 | 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 | 19.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.17 | 8.40 | 57.02 | 240.85 | 509.57 | 687.22 | 614.67 | 402.25 | 136.51 | 6.68 | 0.00 | 2660.96 | |||||||||||||
S.D. | 0.00 | 0.82 | 13.99 | 39.68 | 80.92 | 85.09 | 72.91 | 55.81 | 70.78 | 62.13 | 11.76 | 0.00 | 231.67 | |||||||||||||
SKEW | 0.00 | 6.06 | 2.93 | 0.70 | 0.30 | 0.33 | -1.48 | 0.35 | -0.29 | 0.17 | 3.18 | 0.00 | 0.40 | |||||||||||||
MAX | 0.00 | 6.00 | 72.50 | 157.50 | 421.08 | 708.00 | 865.02 | 753.50 | 557.59 | 263.00 | 67.50 | 0.00 | 3215.48 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 103.50 | 361.50 | 318.00 | 487.00 | 232.50 | 17.00 | 0.00 | 0.00 | 2163.00 | |||||||||||||
NO YRS | 64 | 65 | 65 | 66 | 67 | 69 | 72 | 71 | 66 | 68 | 67 | 63 | 44 |