YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 493.00 | 163.00 | g | 219.83 | a | 3.50 | 716.33 | |||
1950 | 0.00 | 6.00 | 41.00 | 78.00 | 218.66 | c | 554.50 | 521.00 | 588.00 | 467.00 | 196.00 | 40.00 | 39.50 | f | 2710.16 | |||||||||||
1951 | 6.50 | 2.00 | 6.00 | 96.50 | 279.50 | 493.50 | 641.50 | 626.50 | 464.50 | 178.00 | 64.50 | 20.00 | 2879.00 | |||||||||||||
1952 | 0.00 | h | 3.62 | a | 7.00 | 59.50 | 284.00 | 375.50 | 604.00 | 586.50 | 405.50 | 342.00 | 95.00 | 34.00 | 2796.62 | |||||||||||
1953 | 11.50 | 13.50 | 20.50 | 148.00 | 377.50 | 492.50 | 615.50 | 591.00 | 422.78 | c | 269.24 | d | 70.50 | 32.00 | 3064.52 | |||||||||||
1954 | 8.50 | 40.00 | 20.00 | 17.50 | 254.50 | h | 379.50 | 474.00 | 652.50 | 494.00 | 233.50 | 205.00 | 43.50 | 2568.00 | ||||||||||||
1955 | 30.00 | 12.00 | 19.08 | e | 69.50 | 205.38 | c | 386.00 | 521.00 | 463.50 | 388.00 | 163.50 | 26.00 | 5.50 | 2289.45 | |||||||||||
1956 | 15.50 | 4.00 | 32.00 | 155.00 | 340.00 | 382.00 | 584.00 | 552.00 | 387.50 | 137.84 | c | 42.50 | 47.50 | 2679.84 | ||||||||||||
1957 | 0.00 | 4.00 | 31.50 | 93.50 | 359.00 | 436.50 | 524.50 | 637.00 | 548.00 | 239.00 | 97.50 | 15.50 | 2986.00 | |||||||||||||
1958 | 88.00 | 54.50 | 42.50 | 210.50 | 395.50 | 665.50 | 738.00 | 569.50 | 394.50 | 222.00 | 38.50 | 84.50 | 3503.50 | |||||||||||||
1959 | 5.50 | 11.00 | 15.50 | 127.00 | 322.50 | 468.00 | 586.00 | 534.00 | 416.00 | 250.50 | 79.00 | 60.00 | 2875.00 | |||||||||||||
1960 | 13.50 | 0.00 | z | 29.93 | b | 169.00 | 311.50 | 333.00 | 510.50 | 561.00 | 401.00 | 269.50 | 78.00 | 88.00 | 2764.93 | |||||||||||
1961 | 37.50 | 25.50 | 72.00 | 140.50 | 341.00 | 443.50 | 652.50 | 659.50 | 427.00 | 200.00 | 32.50 | 12.00 | 3043.50 | |||||||||||||
1962 | 44.00 | 12.00 | 12.00 | 94.00 | 250.50 | 382.00 | 594.00 | 580.50 | 427.00 | 255.50 | 147.00 | 86.00 | 2884.50 | |||||||||||||
1963 | 21.00 | 119.00 | 19.50 | 132.50 | 340.50 | 376.50 | 583.00 | 674.00 | 500.50 | 240.00 | 36.50 | 61.00 | 3104.00 | |||||||||||||
1964 | 0.57 | d | 37.00 | 7.50 | 49.00 | 221.50 | 463.50 | 486.50 | 460.50 | 379.00 | 190.50 | 58.50 | 10.00 | 2364.07 | ||||||||||||
1965 | 36.50 | 7.00 | 62.50 | 115.50 | 195.00 | 356.00 | 587.00 | 607.00 | 496.50 | 247.50 | 53.00 | 28.50 | 2792.00 | |||||||||||||
1966 | 14.00 | 18.00 | 59.00 | 120.00 | 208.50 | 416.50 | 647.00 | 533.50 | 401.50 | 167.00 | 48.50 | 47.50 | 2681.00 | |||||||||||||
1967 | 11.00 | 13.50 | 4.00 | 106.00 | 284.00 | 567.50 | 535.00 | 646.50 | 468.00 | 239.00 | 69.00 | 8.50 | 2952.00 | |||||||||||||
1968 | 11.50 | 57.50 | 79.50 | 49.00 | 391.50 | 435.00 | 594.00 | 557.00 | 378.50 | 203.50 | 86.00 | 1.50 | 2844.50 | |||||||||||||
1969 | 0.00 | 1.50 | 22.50 | 113.50 | 369.50 | 600.50 | 479.00 | 456.00 | 432.50 | 265.50 | 114.50 | 80.00 | 2935.00 | |||||||||||||
1970 | 22.00 | 81.00 | 67.50 | 80.00 | 204.00 | 434.50 | 484.00 | 510.00 | 314.00 | 189.00 | 100.50 | 6.50 | 2493.00 | |||||||||||||
1971 | 2.00 | 7.00 | 0.50 | 41.00 | 147.50 | 319.50 | 615.50 | 553.50 | 358.50 | 119.50 | 23.50 | 0.00 | a | 2188.00 | ||||||||||||
1972 | 0.00 | 0.00 | 22.50 | 9.00 | 249.00 | 381.50 | 572.50 | 544.00 | 347.00 | 171.50 | 59.00 | 5.50 | 2361.50 | |||||||||||||
1973 | 2.00 | 11.00 | 30.00 | 148.50 | 228.00 | 305.00 | 429.50 | 448.50 | 364.50 | 94.00 | 0.00 | 4.00 | 2065.00 | |||||||||||||
1974 | 1.00 | 2.50 | 10.00 | 156.50 | 213.00 | 311.50 | 477.50 | 612.50 | 528.00 | 190.00 | 51.50 | 49.00 | 2603.00 | |||||||||||||
1975 | 9.00 | 7.50 | 0.50 | 100.00 | 264.50 | 380.00 | 536.00 | 518.50 | 427.00 | 170.50 | 6.00 | 23.50 | 2443.00 | |||||||||||||
1976 | 13.50 | 1.50 | 3.50 | 106.55 | a | 197.50 | 406.50 | 507.00 | 546.00 | 416.00 | 169.00 | 74.00 | 13.50 | 2454.55 | ||||||||||||
1977 | 12.00 | 69.00 | 9.00 | 122.50 | 311.00 | 427.00 | 558.50 | 730.00 | 397.50 | 170.50 | 4.00 | 0.00 | 2811.00 | |||||||||||||
1978 | 3.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 237.50 | 48.00 | 3.00 | 292.00 | |||||
1979 | 0.00 | a | 0.00 | a | 46.50 | 128.50 | 233.00 | 261.50 | i | 595.00 | 668.05 | a | 461.38 | a | 279.00 | a | 61.00 | f | 27.38 | a | 2438.81 | |||||
1980 | 2.67 | b | 21.50 | 10.52 | c | 104.50 | 317.48 | b | 528.10 | a | 0.00 | z | 565.23 | a | 0.00 | z | 275.38 | a | 124.00 | 23.77 | a | 1973.16 | ||||
1981 | 146.00 | 0.00 | z | 41.50 | k | 36.00 | u | 0.00 | z | 388.39 | b | 624.13 | a | 629.30 | a | 398.33 | c | 186.00 | 102.41 | a | 18.27 | c | 2492.84 | |||
1982 | 1.07 | b | 0.00 | z | 0.00 | z | 23.04 | b | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 422.22 | c | 172.57 | a | 0.00 | z | 0.00 | z | 618.89 | |
1983 | 27.00 | 56.00 | 57.35 | a | 162.00 | 301.73 | a | 435.56 | c | 534.20 | c | 514.08 | a | 329.50 | 182.00 | 0.00 | z | 0.00 | z | 2599.42 | ||||||
1984 | 32.50 | 17.19 | b | 82.00 | 97.50 | 223.95 | b | 369.50 | 491.50 | 533.50 | 372.50 | 206.50 | 19.50 | 3.50 | 2449.63 | |||||||||||
1985 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 579.00 | 509.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1088.50 | |||
1986 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 392.50 | 294.50 | b | 46.03 | a | 38.50 | 771.53 | |||
1987 | 24.59 | b | 44.59 | a | 0.00 | z | 106.50 | 280.55 | a | 400.50 | 609.00 | 625.50 | 406.00 | 235.00 | 100.50 | 28.42 | a | 2861.15 | ||||||||
1988 | 0.00 | z | 0.00 | z | 0.00 | z | 116.00 | 280.00 | 399.50 | 492.50 | 564.00 | 368.00 | 258.00 | 84.00 | 18.50 | 2580.50 | ||||||||||
1989 | 6.95 | b | 4.50 | 7.50 | 140.50 | 300.00 | 479.50 | 582.50 | 594.50 | 449.50 | 177.50 | 66.50 | 93.00 | 2902.45 | ||||||||||||
1990 | 8.50 | 2.50 | 54.25 | a | 158.00 | 336.50 | 445.00 | 626.50 | 618.00 | 411.00 | 112.50 | 15.50 | 8.00 | 2796.25 | ||||||||||||
1991 | 5.50 | 41.00 | 3.00 | 97.50 | 267.00 | 431.00 | 504.00 | 551.00 | 390.50 | 139.50 | 83.50 | 40.00 | 2553.50 | |||||||||||||
1992 | 45.50 | 59.00 | 52.00 | 107.00 | 274.50 | 470.50 | 571.50 | 565.50 | 270.00 | 133.00 | 69.50 | 5.00 | 2623.00 | |||||||||||||
1993 | 23.50 | 78.50 | 28.00 | 140.00 | 417.00 | 469.50 | 622.50 | 654.50 | 461.50 | 283.50 | 64.50 | 55.00 | 3298.00 | |||||||||||||
1994 | 56.00 | 3.00 | 78.50 | 208.00 | 325.00 | 484.50 | 619.50 | 693.50 | 429.50 | 224.00 | 10.00 | 9.50 | 3141.00 | |||||||||||||
1995 | 29.50 | 36.50 | 52.00 | 201.00 | 372.00 | 479.00 | 606.00 | 503.00 | 521.50 | 215.00 | 55.50 | 48.50 | 3119.50 | |||||||||||||
1996 | 6.50 | 30.50 | 37.00 | 120.50 | 241.00 | 388.50 | 535.00 | 528.00 | 318.00 | 167.92 | a | 59.00 | 1.00 | v | 2431.92 | |||||||||||
1997 | 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 | |
1998 | 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 | |
1999 | 0.00 | z | 0.00 | z | 5.00 | 64.50 | 150.00 | 370.86 | a | 512.50 | 530.00 | 310.50 | 184.50 | 51.00 | 31.50 | 2210.36 | ||||||||||
2000 | 7.50 | 7.00 | 31.00 | 71.50 | 226.50 | 435.00 | 555.50 | 538.00 | 382.50 | 176.50 | 75.50 | 29.00 | 2535.50 | |||||||||||||
2001 | 51.00 | 5.50 | 13.00 | 65.00 | 165.00 | 387.00 | 507.00 | 570.50 | 392.00 | 157.00 | 53.00 | 15.00 | 2381.00 | |||||||||||||
2002 | 33.00 | 0.50 | 0.00 | 44.50 | 198.50 | 415.50 | 502.50 | 511.00 | 364.50 | 213.00 | 121.50 | 51.00 | 2455.50 | |||||||||||||
2003 | 44.00 | 0.00 | 24.00 | 119.00 | 209.00 | 419.50 | 530.00 | 529.50 | 391.00 | 221.50 | 15.00 | 35.00 | 2537.50 | |||||||||||||
2004 | 29.00 | 19.00 | 28.00 | 132.00 | 363.50 | 545.50 | 632.50 | 649.00 | 348.50 | 168.50 | 36.00 | 41.50 | 2993.00 | |||||||||||||
2005 | 41.00 | 10.50 | 49.50 | 167.00 | 406.00 | 503.50 | 516.00 | 592.50 | 373.00 | 159.00 | 67.50 | 58.50 | 2944.00 | |||||||||||||
2006 | 11.50 | 4.00 | 2.50 | 41.50 | 250.50 | 459.00 | 563.00 | 480.50 | 375.50 | 175.50 | 1.50 | 19.50 | 2384.50 | |||||||||||||
2007 | 11.50 | 10.00 | 12.50 | 81.50 | 226.00 | 427.50 | 540.00 | 569.00 | 368.00 | 142.00 | 10.50 | 1.00 | 2399.50 | |||||||||||||
2008 | 0.50 | 2.50 | 1.00 | 23.00 | 282.50 | 346.50 | 466.50 | 424.50 | g | 429.00 | 175.00 | 83.00 | 11.50 | 1821.00 | ||||||||||||
2009 | 2.00 | 0.00 | 0.00 | 85.50 | 281.00 | 475.50 | 665.50 | 591.50 | 361.50 | 167.00 | 25.50 | 6.50 | 2661.50 | |||||||||||||
2010 | 82.00 | 53.50 | 35.00 | 118.00 | 314.00 | 399.00 | 592.00 | 613.50 | 416.50 | 212.00 | 65.50 | 8.00 | 2909.00 | |||||||||||||
2011 | 17.00 | 12.00 | 19.50 | 44.50 | 277.00 | 450.50 | 522.00 | 518.00 | 413.00 | 182.00 | 8.50 | 15.00 | 2479.00 | |||||||||||||
2012 | 11.00 | 18.00 | 9.50 | 114.00 | 186.50 | 382.00 | 543.00 | 542.00 | 399.00 | 164.50 | 43.50 | 0.50 | 2413.50 | |||||||||||||
2013 | 17.00 | 18.50 | 8.00 | 67.00 | 245.00 | g | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 110.50 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 20.94 | 21.79 | 27.17 | 104.43 | 276.65 | 431.41 | 559.64 | 571.07 | 407.99 | 201.02 | 62.52 | 28.33 | 2710.77 | |||||||||||||
S.D. | 25.79 | 25.72 | 23.32 | 46.93 | 68.20 | 70.67 | 60.23 | 62.07 | 55.36 | 49.25 | 43.99 | 25.30 | 313.60 | |||||||||||||
SKEW | 2.60 | 1.67 | 0.80 | 0.08 | 0.17 | 0.87 | 0.31 | 0.23 | 0.30 | 0.39 | 1.33 | 0.97 | 0.23 | |||||||||||||
MAX | 146.00 | 119.00 | 82.00 | 210.50 | 417.00 | 665.50 | 738.00 | 730.00 | 548.00 | 342.00 | 219.83 | 93.00 | 3503.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 9.00 | 147.50 | 305.00 | 429.50 | 448.50 | 270.00 | 94.00 | 0.00 | 0.00 | 2065.00 | |||||||||||||
NO YRS | 57 | 54 | 55 | 58 | 55 | 56 | 57 | 57 | 59 | 60 | 58 | 57 | 44 |