YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 588.45 | c | 461.90 | a | 80.00 | h | 0.60 | e | 0.00 | 1050.94 | ||
1949 | 0.00 | j | 0.00 | 0.00 | c | 75.00 | b | 203.50 | 393.10 | a | 661.50 | 598.19 | d | 321.00 | 59.50 | f | 15.00 | b | 0.00 | 2267.29 | ||||||
1950 | 2.07 | a | 1.50 | f | 0.00 | 34.50 | 93.00 | 291.00 | f | 499.50 | 424.50 | f | 241.07 | b | 196.91 | d | 1.50 | m | 0.00 | a | 1067.05 | |||||
1951 | 0.00 | 2.07 | a | 0.00 | f | 15.50 | 143.50 | 213.46 | d | 578.67 | a | 527.55 | c | 208.27 | d | 68.00 | 0.00 | r | 1.00 | 1758.02 | ||||||
1952 | 0.00 | 0.00 | a | 0.00 | d | 50.00 | 164.76 | d | 562.76 | a | 624.81 | b | 651.60 | e | 424.00 | 108.50 | c | 2.50 | 0.00 | b | 2588.92 | |||||
1953 | 0.00 | 0.50 | 7.23 | a | 23.89 | c | 30.50 | m | 549.00 | e | 714.03 | a | 652.15 | d | 426.50 | 149.32 | a | 20.40 | e | 0.00 | c | 2543.02 | ||||
1954 | 0.00 | a | 10.50 | 3.62 | a | 91.61 | b | 107.00 | k | 488.50 | 823.00 | 695.90 | b | 456.00 | 104.00 | f | 4.29 | b | 0.00 | 2573.41 | ||||||
1955 | 0.00 | 0.00 | 0.00 | 72.32 | b | 136.50 | o | 330.52 | a | 741.50 | 708.98 | d | 397.00 | 123.00 | 2.50 | 0.00 | b | 2375.82 | ||||||||
1956 | 0.00 | 0.00 | 36.17 | a | 21.50 | 177.00 | f | 512.50 | f | 651.00 | 579.00 | 454.00 | 138.98 | a | 0.00 | 0.00 | 1880.65 | |||||||||
1957 | 0.00 | 0.00 | f | 0.00 | 12.00 | 106.71 | e | 376.00 | 670.50 | 622.38 | e | 238.93 | b | 72.50 | 0.00 | b | 0.00 | 2099.02 | ||||||||
1958 | 0.00 | 0.00 | 0.00 | 20.50 | 269.50 | 382.00 | 469.50 | 599.00 | 343.50 | 138.00 | 5.50 | 0.00 | 2227.50 | |||||||||||||
1959 | 0.00 | 0.00 | 0.00 | 49.00 | 130.20 | a | 517.00 | 632.50 | 660.00 | 297.00 | 28.93 | a | 1.00 | 0.00 | 2315.63 | |||||||||||
1960 | 0.00 | 0.00 | 10.50 | 59.00 | 165.50 | 423.62 | a | 674.00 | 627.50 | 366.00 | 116.00 | 12.50 | 0.00 | 2454.62 | ||||||||||||
1961 | 0.00 | 3.50 | 0.00 | 18.00 | 143.50 | 426.50 | 594.50 | 628.00 | 184.50 | 80.00 | 0.00 | 0.00 | 2078.50 | |||||||||||||
1962 | 0.00 | 11.50 | 4.50 | 93.00 | 209.50 | 343.00 | 535.50 | 586.00 | 322.24 | a | 115.00 | 3.50 | 0.00 | 2223.74 | ||||||||||||
1963 | 0.00 | 0.50 | 10.00 | 38.00 | 236.00 | 481.00 | 712.50 | 623.00 | 460.50 | 235.08 | a | 4.50 | 0.00 | 2801.08 | ||||||||||||
1964 | 0.00 | 0.00 | 1.03 | a | 22.50 | 213.50 | 380.00 | 783.50 | 563.50 | 313.00 | 84.50 | 4.50 | 4.50 | 2370.53 | ||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 51.50 | 137.00 | 327.50 | 604.50 | 525.50 | 175.50 | 114.50 | 5.50 | 0.00 | 1941.50 | |||||||||||||
1966 | 0.00 | 0.00 | 4.50 | 11.00 | 254.50 | 370.00 | 745.03 | a | 501.00 | 289.00 | 63.00 | 2.50 | 0.00 | 2240.53 | ||||||||||||
1967 | 0.00 | 0.00 | 13.00 | 29.00 | 120.00 | 248.57 | b | 571.43 | a | 514.00 | 295.50 | 102.50 | 2.00 | 0.00 | a | 1896.00 | ||||||||||
1968 | 0.00 | a | 0.00 | a | 16.05 | c | 17.68 | b | 78.57 | b | 426.67 | c | 0.00 | z | 330.50 | k | 174.50 | h | 77.50 | h | 0.00 | c | 0.00 | c | 538.97 | |
1969 | 0.00 | f | 0.00 | a | 2.98 | e | 38.00 | 175.15 | a | 259.00 | 669.71 | b | 696.31 | e | 425.50 | 23.00 | 0.00 | 0.00 | 2289.65 | |||||||
1970 | 0.00 | 0.00 | 0.00 | e | 8.00 | 186.00 | 369.81 | d | 444.50 | j | 710.86 | b | 266.50 | 60.50 | 5.50 | 0.00 | 1607.17 | |||||||||
1971 | 0.00 | 0.00 | 3.50 | 1.50 | 98.17 | a | 444.83 | a | 553.87 | a | 631.00 | 234.50 | 57.00 | 17.59 | a | 0.00 | a | 2041.95 | ||||||||
1972 | 0.00 | c | 5.70 | a | 24.59 | b | 33.00 | 155.52 | a | 466.03 | a | 532.50 | 538.50 | 291.43 | b | 91.50 | 0.00 | c | 0.00 | a | 2138.76 | |||||
1973 | 0.00 | 0.00 | a | 0.00 | a | 3.75 | b | 131.00 | 438.00 | 567.00 | 642.50 | 238.00 | 131.00 | 7.24 | a | 0.00 | 2158.49 | |||||||||
1974 | 0.00 | a | 0.00 | 8.00 | 46.55 | a | 196.50 | 448.00 | 665.50 | 471.50 | 252.50 | 105.40 | a | 1.50 | 0.00 | 2195.45 | ||||||||||
1975 | 0.00 | a | 0.00 | 0.00 | 30.00 | b | 96.50 | 342.93 | a | 642.00 | 592.50 | 252.50 | 146.50 | 25.86 | a | 3.10 | a | 2131.89 | ||||||||
1976 | 0.00 | 0.00 | 0.00 | a | 17.59 | a | 147.50 | 377.00 | 659.55 | b | 556.00 | 319.50 | 83.00 | 1.03 | a | 0.00 | 2161.17 | |||||||||
1977 | 0.00 | b | 0.00 | 0.00 | c | 76.03 | a | 236.50 | 537.00 | 679.93 | a | 519.50 | 411.00 | 88.00 | 3.62 | a | 0.00 | a | 2551.59 | |||||||
1978 | 0.00 | 0.00 | a | 26.00 | 11.50 | 165.85 | a | 430.86 | a | 635.50 | a | 524.00 | 375.00 | a | 92.47 | b | 14.00 | 0.00 | 2275.18 | |||||||
1979 | 0.00 | 0.00 | 0.00 | 56.79 | b | 144.00 | 392.00 | 623.50 | 517.50 | 422.00 | 125.60 | b | 0.00 | b | 0.00 | 2281.39 | ||||||||||
1980 | 0.00 | 0.00 | b | 0.00 | a | 65.50 | 116.77 | a | 507.93 | a | 702.00 | 585.90 | a | 378.50 | 113.50 | 24.50 | 17.00 | 2511.60 | ||||||||
1981 | 1.50 | 0.00 | 0.00 | 102.41 | a | 117.28 | a | 470.00 | 641.50 | 545.00 | 393.10 | a | 79.64 | b | 18.00 | 1.00 | 2369.44 | |||||||||
1982 | 0.00 | 4.50 | 0.00 | 27.00 | 136.00 | 284.50 | 621.50 | 657.00 | 310.00 | 45.00 | 0.00 | 0.00 | 2085.50 | |||||||||||||
1983 | 0.00 | 0.00 | 1.00 | 7.50 | 96.50 | 332.50 | 644.50 | 720.00 | 394.00 | 90.50 | 21.50 | 0.00 | 2308.00 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 0.00 | 227.50 | 389.50 | 636.50 | 640.00 | 288.00 | 68.00 | 1.50 | 0.00 | 2251.00 | |||||||||||||
1985 | 0.00 | 0.00 | 2.00 | 94.00 | 251.00 | 397.00 | 660.50 | 596.00 | 290.00 | 30.50 | 1.00 | 0.00 | 2322.00 | |||||||||||||
1986 | 0.00 | 2.50 | 30.50 | 27.00 | 127.50 | 489.00 | 602.00 | 576.50 | 235.50 | 26.50 | 3.00 | 0.00 | 2120.00 | |||||||||||||
1987 | 0.00 | 0.00 | 3.50 | 132.00 | 235.00 | 459.50 | 653.00 | 502.50 | 305.00 | 85.50 | 3.00 | 0.00 | 2379.00 | |||||||||||||
1988 | 0.00 | 0.00 | 4.50 | 61.00 | 235.00 | 585.50 | 645.00 | 627.00 | 294.50 | 95.00 | 6.00 | 0.00 | 2553.50 | |||||||||||||
1989 | 0.00 | 0.00 | 23.50 | 93.50 | 200.00 | 361.50 | 676.50 | 554.50 | 307.00 | 117.00 | 16.00 | 0.00 | 2349.50 | |||||||||||||
1990 | 0.00 | 0.00 | 0.00 | 35.50 | 115.50 | 489.00 | 540.00 | 579.00 | 429.00 | 110.00 | 34.00 | 0.50 | 2332.50 | |||||||||||||
1991 | 0.00 | 0.00 | 0.00 | 33.00 | 243.00 | 469.50 | 612.50 | 618.50 | 323.00 | 141.00 | 5.50 | 0.00 | 2446.00 | |||||||||||||
1992 | 0.00 | 0.00 | 0.00 | 91.00 | 220.50 | 382.50 | 512.50 | 481.50 | 362.00 | 139.00 | 0.00 | 0.00 | 2189.00 | |||||||||||||
1993 | 0.00 | 0.00 | 15.00 | 17.50 | 201.00 | 344.50 | 541.00 | 513.00 | 229.50 | 79.00 | 0.00 | 0.00 | 1940.50 | |||||||||||||
1994 | 0.00 | 0.00 | 9.00 | 97.00 | 296.00 | 548.00 | 577.00 | 652.00 | 412.50 | 66.50 | 6.50 | 0.00 | 2664.50 | |||||||||||||
1995 | 0.00 | 2.00 | 13.00 | 14.50 | 41.50 | 326.00 | 587.50 | 707.00 | 329.50 | 69.00 | 5.50 | 0.00 | 2095.50 | |||||||||||||
1996 | 0.00 | 1.00 | 1.50 | 52.00 | 185.50 | 477.50 | 636.00 | 587.00 | 303.00 | 132.50 | 1.50 | 7.00 | 2384.50 | |||||||||||||
1997 | 8.00 | 0.00 | 16.50 | 20.50 | 171.50 | 445.00 | 628.50 | 581.00 | 389.50 | 143.00 | 4.50 | 0.00 | a | 2408.00 | ||||||||||||
1998 | 0.00 | 0.00 | 20.50 | 40.00 | 210.50 | 0.00 | z | 666.00 | 628.50 | 503.50 | 51.50 | 16.00 | 8.00 | 2144.50 | ||||||||||||
1999 | 0.00 | 0.00 | 5.68 | a | 11.90 | a | 134.52 | c | 406.80 | e | 677.98 | d | 614.00 | 247.00 | 125.50 | 62.50 | 2.14 | b | 2288.02 | |||||||
2000 | 0.00 | a | 1.07 | b | 2.58 | a | 51.72 | a | 258.85 | a | 438.62 | a | 744.52 | a | 695.50 | 403.50 | 67.00 | 0.00 | 0.00 | 2663.37 | ||||||
2001 | 0.00 | a | 0.00 | 0.00 | a | 55.34 | a | 204.00 | 486.00 | 742.50 | 675.00 | 407.00 | 91.97 | a | 20.50 | 0.00 | 2682.31 | |||||||||
2002 | 0.00 | 1.00 | 0.00 | 86.00 | 167.50 | 590.00 | 777.50 | 596.50 | 342.50 | 29.00 | 0.00 | 0.00 | 2590.00 | |||||||||||||
2003 | 3.50 | 2.00 | 12.00 | 76.50 | 223.50 | 334.50 | 808.00 | 487.00 | h | 274.00 | 184.50 | 2.00 | 0.00 | 1920.50 | ||||||||||||
2004 | 0.00 | 1.00 | 35.00 | 53.00 | 241.50 | 372.50 | 590.50 | 500.50 | 341.50 | 54.00 | 3.50 | 0.00 | 2193.00 | |||||||||||||
2005 | 0.50 | 0.00 | 4.00 | 28.50 | 198.00 | 423.50 | 702.50 | 548.50 | 401.50 | 103.00 | 25.50 | 1.00 | 2436.50 | |||||||||||||
2006 | 2.50 | 5.00 | 0.50 | 101.00 | 259.50 | 576.50 | 755.00 | 632.00 | 216.00 | 88.50 | 33.00 | 0.00 | 2669.50 | |||||||||||||
2007 | 0.00 | 0.00 | 25.50 | 48.50 | 203.50 | 490.50 | 761.00 | 704.50 | 363.50 | 122.50 | 18.00 | 2.50 | 2740.00 | |||||||||||||
2008 | 0.00 | 0.00 | 0.00 | 45.00 | 165.50 | 415.00 | 733.50 | 535.00 | 260.00 | 88.00 | 28.20 | e | 0.00 | 2270.20 | ||||||||||||
2009 | 0.00 | 0.00 | 11.50 | 32.50 | 221.00 | 353.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 618.00 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.31 | 0.92 | 6.82 | 44.74 | 177.31 | 420.53 | 648.16 | 598.37 | 331.62 | 97.81 | 8.89 | 0.78 | 2325.90 | |||||||||||||
S.D. | 1.20 | 2.30 | 9.68 | 30.88 | 56.20 | 84.60 | 78.34 | 65.58 | 78.65 | 42.27 | 11.75 | 2.61 | 219.08 | |||||||||||||
SKEW | 5.05 | 3.27 | 1.53 | 0.70 | -0.12 | -0.04 | 0.05 | 0.05 | 0.08 | 0.62 | 2.13 | 4.66 | 0.24 | |||||||||||||
MAX | 8.00 | 11.50 | 36.17 | 132.00 | 296.00 | 590.00 | 823.00 | 720.00 | 503.50 | 235.08 | 62.50 | 17.00 | 2801.08 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 41.50 | 213.46 | 469.50 | 471.50 | 175.50 | 23.00 | 0.00 | 0.00 | 1896.00 | |||||||||||||
NO YRS | 59 | 59 | 60 | 61 | 57 | 58 | 58 | 58 | 60 | 57 | 59 | 61 | 47 |