YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1940 | 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 | 55.50 | u | 5.00 | 0.00 | 5.00 | |||
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 | 15.00 | 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 | 14.50 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 16.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | ||
1945 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 12.00 | z | 0.00 | z | 0.00 | z | 18.00 | 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 | 15.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1948 | 0.53 | b | 0.00 | c | 0.00 | b | 126.43 | b | 230.36 | b | 453.21 | b | 644.59 | b | 575.10 | b | 437.68 | b | 129.17 | a | 0.00 | c | 0.60 | e | 2597.67 | |
1949 | 0.00 | b | 0.00 | b | 5.34 | b | 97.20 | e | 148.50 | i | 299.50 | i | 630.73 | e | 490.50 | f | 401.40 | e | 126.67 | b | 30.00 | g | 0.00 | a | 1261.35 | |
1950 | 4.00 | 7.50 | 0.00 | k | 0.00 | z | 125.00 | r | 401.00 | f | 541.31 | e | 496.60 | e | 313.93 | b | 286.20 | c | 20.56 | c | 0.00 | b | 1670.08 | |||
1951 | 0.00 | a | 8.62 | b | 1.72 | d | 32.00 | f | 252.59 | d | 390.60 | e | 659.86 | c | 612.77 | a | 358.93 | b | 149.63 | e | 0.00 | c | 1.50 | f | 2434.72 | |
1952 | 0.00 | b | 0.00 | g | 0.57 | d | 55.71 | b | 246.93 | b | 625.18 | b | 622.67 | b | 695.78 | d | 358.80 | e | 150.57 | c | 10.18 | b | 0.00 | b | 2766.40 | |
1953 | 4.50 | j | 0.00 | d | 28.50 | f | 58.89 | c | 117.50 | i | 624.81 | d | 657.00 | 558.55 | c | 440.17 | a | 145.70 | a | 15.00 | c | 0.00 | a | 2500.12 | ||
1954 | 1.50 | 8.40 | c | 10.50 | g | 116.00 | j | 232.50 | e | 392.00 | g | 736.50 | 651.00 | 234.00 | o | 183.02 | e | 7.76 | a | 1.60 | b | 1822.28 | ||||
1955 | 0.00 | a | 0.00 | b | 0.00 | q | 106.67 | c | 203.88 | e | 365.77 | d | 171.00 | w | 594.17 | d | 446.11 | c | 186.00 | b | 12.69 | d | 17.22 | d | 1932.51 | |
1956 | 2.67 | b | 0.00 | b | 24.28 | a | 36.00 | h | 206.00 | k | 598.93 | b | 716.88 | c | 369.50 | k | 510.00 | b | 197.88 | a | 21.72 | a | 0.50 | 2072.87 | ||
1957 | 0.00 | c | 10.00 | 1.79 | e | 22.50 | d | 127.74 | b | 467.07 | a | 668.16 | c | 610.24 | d | 318.46 | d | 104.88 | a | 8.79 | a | 0.00 | a | 2339.64 | ||
1958 | 0.00 | 0.00 | 0.00 | a | 20.77 | d | 282.21 | b | 497.50 | 611.73 | a | 668.05 | a | 457.24 | a | 148.59 | b | 5.00 | m | 0.00 | j | 2686.09 | ||||
1959 | 0.00 | a | 1.50 | 0.00 | a | 58.97 | a | 209.54 | d | 481.00 | 572.35 | d | 592.32 | c | 340.18 | b | 90.86 | b | 10.56 | c | 0.00 | b | 2357.27 | |||
1960 | 0.00 | 0.00 | 14.47 | a | 102.12 | d | 260.00 | 521.00 | 584.02 | c | 623.50 | 430.00 | c | 100.00 | g | 12.00 | 0.00 | f | 2547.10 | |||||||
1961 | 0.00 | a | 0.00 | 2.30 | d | 54.83 | a | 192.00 | h | 499.66 | a | 562.28 | b | 551.05 | b | 179.00 | i | 63.00 | g | 0.52 | a | 0.00 | g | 1670.62 | ||
1962 | 0.00 | 8.40 | c | 1.11 | c | 83.65 | d | 365.11 | d | 345.00 | d | 580.39 | d | 659.00 | 363.75 | b | 187.15 | d | 20.17 | a | 0.55 | c | 2614.28 | |||
1963 | 0.00 | b | 15.56 | a | 25.00 | 130.96 | d | 330.84 | b | 496.55 | a | 760.03 | b | 621.55 | a | 460.71 | b | 267.50 | 25.50 | 0.00 | e | 3134.21 | ||||
1964 | 3.21 | b | 0.00 | 0.57 | d | 46.55 | a | 310.00 | d | 512.07 | a | 729.57 | b | 633.95 | a | 376.11 | c | 148.91 | c | 15.00 | b | 1.72 | d | 2777.66 | ||
1965 | 3.44 | d | 4.48 | c | 6.72 | a | 100.34 | a | 212.72 | b | 395.56 | c | 591.21 | c | 497.55 | a | 285.00 | 156.03 | a | 23.50 | 5.34 | b | 2281.91 | |||
1966 | 0.00 | e | 0.00 | a | 23.50 | 54.50 | 272.28 | a | 485.69 | a | 742.97 | a | 518.73 | a | 410.00 | c | 123.47 | b | 24.11 | b | 0.00 | 2655.25 | ||||
1967 | 1.72 | d | 4.15 | a | 51.15 | a | 110.00 | 223.41 | b | 415.34 | a | 579.00 | 513.50 | 302.07 | a | 175.50 | 50.50 | 0.00 | 2426.35 | |||||||
1968 | 0.00 | 0.00 | 7.00 | 16.50 | 175.00 | 602.50 | 624.50 | 541.50 | 350.00 | 163.50 | 9.50 | 0.00 | 2490.00 | |||||||||||||
1969 | 6.50 | 0.00 | 0.00 | b | 69.50 | 296.50 | 337.00 | 651.00 | 632.50 | 344.00 | 86.50 | 8.00 | 0.00 | 2431.50 | ||||||||||||
1970 | 2.00 | 0.00 | 1.00 | 35.00 | 299.50 | 440.00 | 688.50 | 655.00 | 362.50 | 81.50 | 10.00 | 0.00 | 2575.00 | |||||||||||||
1971 | 4.50 | 0.00 | 34.00 | 66.00 | 182.00 | 543.00 | 618.50 | 521.00 | 303.10 | a | 118.50 | 22.50 | 3.00 | 2416.10 | ||||||||||||
1972 | 0.00 | 8.50 | 64.00 | 105.50 | 234.00 | 542.00 | 587.50 | 561.50 | 385.50 | 181.00 | 0.00 | 0.00 | 2669.50 | |||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 31.50 | 202.00 | 490.50 | 624.00 | 656.00 | 347.07 | a | 165.50 | 69.31 | a | 3.00 | 2588.88 | |||||||||||
1974 | 1.00 | 0.00 | 47.50 | 95.50 | 447.00 | 599.50 | 710.50 | 534.50 | 277.78 | c | 190.50 | 9.50 | 0.00 | 2913.28 | ||||||||||||
1975 | 0.00 | 0.00 | 15.00 | 41.90 | a | 186.50 | 459.50 | 598.00 | 652.03 | a | 315.00 | c | 123.00 | 25.00 | 2.50 | 2418.43 | ||||||||||
1976 | 0.00 | 4.66 | a | 6.00 | 83.00 | 0.00 | z | 458.00 | 616.50 | 580.50 | 378.50 | 71.50 | 7.24 | a | 3.74 | b | 2209.64 | |||||||||
1977 | 0.00 | 3.50 | 4.59 | d | 62.00 | 277.00 | 586.50 | 695.00 | 607.00 | 440.50 | 131.50 | 0.00 | z | 0.00 | 2807.59 | |||||||||||
1978 | 0.00 | 0.00 | 41.00 | 79.50 | 243.50 | 456.50 | 744.00 | 575.50 | 392.00 | 161.50 | 23.00 | 0.00 | 2716.50 | |||||||||||||
1979 | 0.00 | 0.50 | 0.00 | 71.50 | 168.50 | 406.50 | 613.50 | 540.00 | 408.50 | 197.00 | 0.00 | 0.00 | 2406.00 | |||||||||||||
1980 | 2.00 | 2.50 | 0.00 | 56.50 | 138.00 | 548.00 | 779.50 | 668.50 | 432.00 | 98.00 | 54.00 | 8.00 | 2787.00 | |||||||||||||
1981 | 0.00 | 4.00 | 6.00 | 172.50 | 221.00 | 619.50 | 679.50 | 535.00 | 374.50 | 127.00 | 20.00 | 1.03 | a | 2760.03 | ||||||||||||
1982 | 0.00 | 5.00 | 6.50 | 64.50 | 190.00 | 343.50 | 598.00 | 618.50 | 394.50 | 102.00 | 2.00 | 0.00 | 2324.50 | |||||||||||||
1983 | 0.00 | 0.00 | 4.00 | 30.50 | 119.00 | 357.00 | 633.00 | 686.00 | 496.50 | 152.00 | 39.00 | 0.00 | 2517.00 | |||||||||||||
1984 | 0.00 | 0.00 | 0.50 | 17.50 | 308.50 | 508.00 | 636.50 | 595.50 | 386.00 | 67.50 | 3.50 | k | 0.00 | 2520.00 | ||||||||||||
1985 | 0.00 | 0.00 | 17.50 | 63.00 | 262.00 | 507.00 | 669.08 | a | 629.00 | 371.50 | 88.50 | 5.50 | 0.00 | 2613.08 | ||||||||||||
1986 | 5.00 | 15.00 | 53.00 | 123.50 | 232.00 | 458.00 | 666.50 | 605.00 | 340.50 | 65.00 | 1.50 | 0.00 | 2565.00 | |||||||||||||
1987 | 0.00 | 0.00 | 0.50 | 93.50 | 211.00 | 488.00 | 643.00 | 584.50 | 329.50 | 129.50 | 16.00 | 3.50 | 2499.00 | |||||||||||||
1988 | 0.00 | 0.00 | 9.00 | 84.31 | a | 236.00 | 537.00 | 618.00 | 616.00 | 328.00 | 139.50 | 30.50 | 0.00 | 2598.31 | ||||||||||||
1989 | 3.00 | 4.00 | 76.50 | 162.50 | 308.50 | 405.00 | 605.00 | 575.00 | 353.00 | 173.00 | 26.50 | 0.00 | 2692.00 | |||||||||||||
1990 | 0.50 | 0.00 | 8.00 | 78.00 | 215.00 | 634.00 | 587.00 | 521.50 | 424.00 | 143.50 | 13.00 | 0.00 | 2624.50 | |||||||||||||
1991 | 0.00 | 2.00 | 11.00 | 47.07 | a | 303.50 | 494.00 | 583.00 | 556.00 | 339.00 | 206.50 | 7.00 | 0.00 | 2549.07 | ||||||||||||
1992 | 0.00 | 0.00 | 1.50 | 147.50 | 237.00 | 409.00 | 610.50 | 550.50 | 425.50 | 186.50 | 0.00 | 0.00 | 2568.00 | |||||||||||||
1993 | 0.00 | 0.00 | 8.50 | 68.00 | 234.50 | 488.50 | 693.00 | 574.00 | 359.50 | 131.50 | 4.50 | 0.50 | 2562.50 | |||||||||||||
1994 | 0.00 | 1.50 | 36.50 | 122.00 | 292.00 | 667.50 | 676.00 | 652.00 | 433.50 | 111.00 | 25.50 | 0.00 | 3017.50 | |||||||||||||
1995 | 0.00 | 3.00 | 41.00 | 67.00 | 148.00 | 413.00 | 616.00 | 726.50 | 416.50 | 162.50 | 30.50 | 8.00 | 2632.00 | |||||||||||||
1996 | 0.00 | 14.00 | 9.50 | 97.50 | 478.00 | 587.50 | 658.00 | 576.50 | 321.50 | 186.50 | 28.00 | 3.50 | 2960.50 | |||||||||||||
1997 | 7.50 | 0.00 | a | 36.50 | 44.50 | 234.00 | 487.50 | 673.00 | 618.50 | 505.00 | 161.50 | 2.50 | 0.00 | 2770.50 | ||||||||||||
1998 | 0.00 | 0.00 | 30.00 | 30.50 | 336.00 | 562.50 | 713.50 | 600.50 | 554.50 | 136.00 | 27.50 | 2.67 | b | 2993.67 | ||||||||||||
1999 | 0.00 | 4.15 | a | 21.38 | b | 56.00 | 208.50 | 454.50 | 690.00 | 625.50 | 372.00 | 184.50 | 67.22 | c | 3.50 | 2687.25 | ||||||||||
2000 | 4.00 | 1.50 | 8.86 | c | 132.93 | a | 433.45 | c | 548.00 | 715.50 | 751.50 | 545.00 | 152.50 | 0.00 | a | 0.00 | 3293.23 | |||||||||
2001 | 0.00 | 0.00 | 11.50 | 143.00 | 307.50 | 532.76 | a | 786.50 | 642.00 | 464.00 | 207.50 | 36.21 | a | 2.00 | 3132.97 | |||||||||||
2002 | 3.00 | 0.50 | 35.50 | 187.50 | 361.00 | 682.00 | 716.50 | 698.00 | 418.50 | 103.00 | 13.00 | 0.00 | 3218.50 | |||||||||||||
2003 | 0.00 | 7.00 | 26.00 | 121.00 | 383.00 | 414.50 | 811.00 | 687.00 | 412.00 | 274.50 | 20.50 | 3.00 | 3159.50 | |||||||||||||
2004 | 0.00 | 4.50 | 69.00 | 80.50 | 412.00 | 526.00 | 594.00 | 508.50 | 389.50 | 116.50 | 13.50 | g | 0.00 | z | 2700.50 | |||||||||||
2005 | 0.00 | q | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 478.50 | 648.50 | 559.00 | 432.00 | 127.50 | 44.50 | 0.00 | 2290.00 | ||||||||
2006 | 1.50 | 2.50 | 11.00 | 166.00 | 354.50 | 608.00 | 656.37 | e | 545.00 | 224.50 | 115.50 | 25.50 | 1.00 | 2711.37 | ||||||||||||
2007 | 0.00 | 0.00 | 46.50 | 63.50 | 201.50 | 447.50 | 643.50 | 741.00 | 467.50 | 189.00 | 36.00 | 2.50 | h | 2836.00 | ||||||||||||
2008 | 0.00 | 0.00 | 21.00 | 84.00 | 279.50 | 592.50 | 655.50 | 565.00 | 347.00 | 169.50 | 32.00 | 1.50 | 2747.50 | |||||||||||||
2009 | 1.50 | 10.50 | 55.50 | 89.00 | 288.50 | 526.00 | 673.00 | 592.00 | 335.00 | 80.50 | 41.50 | 0.00 | 2693.00 | |||||||||||||
2010 | 0.00 | 0.00 | 22.50 | 97.50 | 225.50 | 610.00 | 515.50 | g | 669.00 | 537.00 | 178.00 | 12.50 | 4.00 | 2356.00 | ||||||||||||
2011 | 0.00 | 0.56 | c | 27.50 | 99.83 | a | 244.00 | 645.00 | 814.50 | 754.00 | 398.00 | 165.50 | 6.72 | a | 0.00 | 3155.61 | ||||||||||
2012 | 0.00 | c | 0.00 | a | 86.80 | a | 176.79 | b | 345.00 | 663.50 | 759.50 | a | 674.50 | 425.00 | c | 0.00 | z | 0.00 | z | 0.00 | z | 3131.09 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.94 | 2.67 | 19.63 | 84.26 | 262.41 | 505.48 | 658.18 | 606.85 | 391.54 | 149.37 | 18.95 | 1.37 | 2687.88 | |||||||||||||
S.D. | 1.74 | 4.05 | 21.70 | 41.92 | 77.80 | 87.75 | 63.38 | 63.47 | 66.79 | 46.88 | 16.22 | 2.80 | 256.60 | |||||||||||||
SKEW | 2.00 | 1.64 | 1.24 | 0.57 | 0.67 | 0.05 | 0.58 | 0.36 | 0.30 | 0.59 | 1.15 | 3.59 | 0.71 | |||||||||||||
MAX | 7.50 | 15.56 | 86.80 | 187.50 | 478.00 | 682.00 | 814.50 | 754.00 | 554.50 | 286.20 | 69.31 | 17.22 | 3293.23 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 16.50 | 119.00 | 337.00 | 541.31 | 496.60 | 224.50 | 65.00 | 0.00 | 0.00 | 2281.91 | |||||||||||||
NO YRS | 63 | 63 | 60 | 60 | 58 | 62 | 63 | 63 | 63 | 62 | 60 | 60 | 46 |