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 | 0.00 | z | 6.00 | 0.00 | 6.00 | |||
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 | 292.50 | 0.00 | z | 0.00 | z | 0.00 | z | 292.50 | ||
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 | 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 | |
1945 | 0.00 | z | 1.00 | 0.00 | 41.00 | 252.50 | 408.50 | 580.50 | 582.50 | 374.00 | 113.00 | 14.50 | 0.00 | 2367.50 | ||||||||||||
1946 | 0.00 | 0.50 | 15.50 | 116.00 | 154.50 | 550.50 | 619.00 | 536.50 | 384.50 | 79.00 | 2.50 | 2.50 | 2461.00 | |||||||||||||
1947 | 0.00 | 0.00 | 8.50 | 45.00 | 207.50 | 452.50 | 637.50 | 553.00 | 432.50 | 163.00 | 0.00 | 0.00 | 2499.50 | |||||||||||||
1948 | 1.00 | 0.00 | 0.00 | 115.00 | 210.50 | 406.00 | 548.50 | 555.50 | 389.50 | 83.00 | 1.00 | 0.50 | 2310.50 | |||||||||||||
1949 | 0.00 | 0.00 | 1.00 | 59.50 | 203.00 | 387.50 | 554.00 | 491.50 | 343.00 | 84.50 | 27.50 | 0.00 | 2151.50 | |||||||||||||
1950 | 4.00 | 0.00 | 10.50 | 71.50 | 190.00 | 457.50 | 489.50 | 464.50 | 267.50 | 263.00 | 11.50 | 0.50 | 2230.00 | |||||||||||||
1951 | 0.00 | 5.00 | 5.00 | 28.50 | 216.50 | 397.50 | 661.50 | 524.50 | 361.50 | 87.50 | 0.00 | 0.00 | 2287.50 | |||||||||||||
1952 | 0.00 | 0.00 | 0.00 | 13.00 | 193.50 | 564.50 | 554.50 | 582.50 | 303.00 | 101.00 | 4.50 | 0.00 | 2316.50 | |||||||||||||
1953 | 2.00 | 0.00 | 7.00 | 28.00 | 192.50 | 557.00 | 595.00 | 518.00 | 373.50 | 101.00 | 5.50 | 0.00 | 2379.50 | |||||||||||||
1954 | 0.00 | 2.59 | a | 11.00 | 126.50 | 214.00 | 483.00 | 608.50 | 496.50 | 382.50 | 154.50 | 3.50 | 3.00 | 2485.59 | ||||||||||||
1955 | 0.00 | 0.00 | 1.00 | 48.00 | 146.50 | 359.50 | 524.00 | 495.50 | 370.50 | 149.50 | 18.50 | 11.00 | 2124.00 | |||||||||||||
1956 | 0.00 | 0.50 | 17.50 | 31.00 | 310.00 | 570.00 | 572.50 | 523.50 | 426.50 | 129.00 | 5.00 | 0.00 | 2585.50 | |||||||||||||
1957 | 1.00 | 2.00 | 0.00 | 12.00 | 95.00 | 461.50 | 627.00 | 491.00 | 259.50 | 69.50 | 0.00 | 0.00 | 2018.50 | |||||||||||||
1958 | 0.00 | 0.00 | 0.00 | 22.00 | 243.50 | 498.00 | 587.50 | 560.00 | 322.50 | 118.00 | 4.50 | 4.00 | 2360.00 | |||||||||||||
1959 | 0.00 | 0.00 | 2.00 | 81.50 | 194.50 | 448.50 | 518.00 | 551.00 | 337.50 | 73.00 | 0.00 | 0.00 | 2206.00 | |||||||||||||
1960 | 0.00 | 0.00 | 3.50 | 76.50 | 210.50 | 481.00 | 490.50 | 541.50 | 367.00 | 98.50 | 10.00 | 0.00 | 2279.00 | |||||||||||||
1961 | 0.00 | 2.00 | 3.00 | 67.50 | 225.50 | 425.00 | 527.50 | 464.50 | 239.50 | 82.00 | 0.50 | 0.00 | 2037.00 | |||||||||||||
1962 | 0.00 | 6.50 | 5.50 | 68.00 | 282.50 | 371.00 | 489.00 | 561.50 | 323.00 | 135.50 | 4.50 | 0.00 | 2247.00 | |||||||||||||
1963 | 1.50 | 12.50 | 17.00 | 77.50 | 280.50 | 434.50 | 657.00 | 502.00 | 361.50 | 161.50 | 4.50 | 0.00 | 2510.00 | |||||||||||||
1964 | 0.00 | 0.00 | 0.00 | 27.00 | 232.50 | 472.50 | 0.00 | z | 554.50 | 324.50 | 107.00 | 3.50 | 1.50 | 1723.00 | ||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 68.00 | 151.00 | 345.50 | 556.00 | 464.00 | 254.00 | 85.50 | 10.00 | 0.00 | 1934.00 | |||||||||||||
1966 | 0.00 | 0.00 | 7.50 | 47.00 | 258.50 | 414.50 | 654.00 | 442.50 | 325.50 | 93.00 | 12.50 | 1.50 | 2256.50 | |||||||||||||
1967 | 0.00 | 0.00 | 38.00 | 65.50 | 191.50 | 401.00 | 565.00 | 395.50 | 250.00 | 132.50 | 19.00 | 0.00 | 2058.00 | |||||||||||||
1968 | 0.00 | 0.00 | 4.50 | 17.50 | 168.00 | 459.00 | 483.50 | 446.50 | 293.50 | 130.00 | 3.50 | 0.00 | 2006.00 | |||||||||||||
1969 | 2.00 | 0.00 | 2.00 | 62.00 | 237.50 | 375.50 | 625.50 | 570.50 | 319.50 | 71.50 | 2.50 | 0.00 | 2268.50 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 19.00 | 244.50 | 375.50 | 567.50 | 570.00 | 281.50 | 33.50 | 4.50 | 0.50 | 2096.50 | |||||||||||||
1971 | 0.50 | 0.00 | 26.50 | 31.50 | 162.50 | 475.50 | 541.00 | 421.50 | 301.00 | 60.00 | 9.00 | 0.50 | 2029.50 | |||||||||||||
1972 | 0.50 | 7.00 | 25.50 | 84.50 | 165.00 | 461.50 | 497.00 | 447.50 | 303.00 | 140.50 | 0.00 | 0.00 | 2132.00 | |||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 14.50 | 156.00 | 389.00 | 517.00 | 533.50 | 287.50 | 120.00 | 44.50 | 0.00 | 2062.00 | |||||||||||||
1974 | 3.00 | 0.00 | 32.50 | 49.50 | 329.50 | 465.50 | 571.00 | 425.50 | 201.50 | 96.00 | 0.00 | 0.00 | 2174.00 | |||||||||||||
1975 | 0.00 | 0.00 | 4.00 | 33.50 | 132.00 | 413.50 | 512.00 | 559.00 | 237.50 | 118.00 | 19.50 | 0.00 | 2029.00 | |||||||||||||
1976 | 0.00 | 4.00 | 4.00 | 36.50 | 153.00 | 438.00 | 522.00 | 469.00 | 287.50 | 54.50 | 0.00 | 0.00 | 1968.50 | |||||||||||||
1977 | 0.00 | 0.00 | 0.00 | 36.00 | 201.00 | 505.00 | 601.00 | 560.00 | 399.50 | 111.50 | 6.00 | 2.00 | 2422.00 | |||||||||||||
1978 | 0.00 | 0.00 | 17.00 | 68.00 | 211.00 | 482.00 | 639.00 | 483.50 | 319.00 | 115.00 | 14.00 | 0.00 | 2348.50 | |||||||||||||
1979 | 0.00 | 2.00 | 0.50 | 76.50 | 165.00 | 383.00 | 582.50 | 484.50 | 352.50 | 190.00 | 0.00 | 0.00 | 2236.50 | |||||||||||||
1980 | 0.00 | 0.00 | 0.00 | 37.00 | 130.50 | 572.00 | 700.50 | 544.50 | 374.00 | 121.00 | 33.00 | 4.00 | 2516.50 | |||||||||||||
1981 | 0.00 | 4.00 | 0.00 | 138.50 | 173.50 | 567.50 | 621.00 | 488.00 | 339.50 | 96.50 | 28.50 | 0.50 | 2457.50 | |||||||||||||
1982 | 0.00 | a | 2.50 | 0.00 | 59.00 | 157.50 | 390.00 | 602.50 | 560.50 | 317.00 | 69.50 | 0.50 | 0.00 | 2159.00 | ||||||||||||
1983 | 0.00 | 0.00 | 4.00 | 44.00 | 107.47 | a | 353.50 | 589.50 | 601.00 | 448.00 | 114.00 | 20.50 | 0.00 | 2281.97 | ||||||||||||
1984 | 0.00 | a | 0.00 | 2.00 | 23.50 | 336.00 | 430.50 | 564.50 | 503.00 | 364.00 | 39.00 | 9.50 | 0.00 | 2272.00 | ||||||||||||
1985 | 0.00 | 0.00 | 11.00 | 52.00 | 221.00 | 442.00 | 550.00 | 560.00 | 279.50 | 75.50 | 6.50 | 0.00 | 2197.50 | |||||||||||||
1986 | 0.50 | 19.50 | 37.00 | 90.50 | 192.00 | 401.50 | 544.50 | 520.50 | 285.00 | 46.00 | 0.50 | 0.00 | 2137.50 | |||||||||||||
1987 | 0.00 | 0.00 | 0.50 | 86.00 | 154.50 | 407.50 | 544.50 | 475.50 | 268.50 | 130.50 | 4.50 | 4.00 | 2076.00 | |||||||||||||
1988 | 0.00 | 0.00 | 17.00 | 54.00 | 173.50 | 424.50 | 500.50 | 475.00 | 267.50 | 119.50 | 53.50 | 0.00 | 2085.00 | |||||||||||||
1989 | 4.50 | 4.50 | 70.00 | 155.00 | 317.00 | 406.00 | 570.50 | 515.50 | 329.50 | 128.50 | 9.50 | 0.00 | 2510.50 | |||||||||||||
1990 | 0.00 | 0.00 | 2.00 | 63.50 | 219.00 | 614.00 | 500.50 | 447.50 | 368.50 | 134.50 | 27.50 | 0.00 | 2377.00 | |||||||||||||
1991 | 0.00 | a | 0.00 | 12.00 | 46.61 | b | 244.00 | 423.00 | 408.50 | f | 508.83 | b | 295.86 | a | 164.96 | c | 6.43 | b | 0.00 | 1701.69 | ||||||
1992 | 0.00 | b | 0.00 | 1.00 | 126.50 | 203.00 | 416.90 | a | 576.50 | 512.50 | 369.50 | 159.00 | 2.50 | 0.00 | 2367.40 | |||||||||||
1993 | 0.00 | 0.00 | 9.00 | 97.50 | 190.50 | 460.00 | 630.00 | 511.50 | 336.00 | 118.50 | 12.00 | 0.00 | b | 2365.00 | ||||||||||||
1994 | 0.00 | 0.00 | 32.50 | 78.50 | 231.00 | 596.00 | 631.50 | 604.00 | 367.00 | 101.50 | 34.50 | 0.00 | 2676.50 | |||||||||||||
1995 | 1.50 | 3.00 | 35.65 | a | 42.00 | 158.00 | 379.00 | 551.50 | 610.50 | 379.50 | 157.00 | 28.50 | 8.00 | 2354.15 | ||||||||||||
1996 | 0.00 | 22.50 | 10.50 | 101.50 | 429.50 | 533.00 | 568.50 | 513.50 | 268.00 | 148.00 | 13.50 | 3.50 | 2612.00 | |||||||||||||
1997 | 3.50 | 0.00 | 31.50 | 30.00 | a | 225.00 | 423.00 | 618.50 | 582.50 | 460.50 | 147.50 | 10.50 | 0.00 | a | 2532.50 | |||||||||||
1998 | 0.00 | 0.00 | 29.00 | 41.00 | 283.65 | a | 541.55 | a | 607.00 | 506.00 | 460.50 | 143.50 | 20.00 | 0.50 | 2632.70 | |||||||||||
1999 | 2.50 | 1.00 | 11.00 | 57.00 | 203.50 | 448.00 | 610.00 | 541.50 | 327.00 | 164.00 | 61.50 | 4.50 | 2431.50 | |||||||||||||
2000 | 10.00 | 11.00 | 4.50 | 141.00 | 408.50 | 501.00 | 629.50 | 644.50 | 469.50 | 75.00 | w | 0.00 | 0.00 | a | 2819.50 | |||||||||||
2001 | 0.00 | b | 0.00 | a | 4.50 | 83.79 | a | 266.00 | 469.00 | 640.50 | 508.50 | 371.50 | 139.50 | c | 10.50 | 0.00 | 2493.79 | |||||||||
2002 | 1.00 | 1.50 | 18.00 | 117.00 | 233.61 | c | 539.00 | 563.00 | 569.50 | 298.50 | 45.00 | 1.50 | 0.00 | 2387.61 | ||||||||||||
2003 | 0.50 | 0.00 | 5.00 | 67.00 | 267.50 | 391.50 | 695.00 | 571.00 | 320.50 | 196.50 | 13.00 | 2.00 | 2529.50 | |||||||||||||
2004 | 0.00 | 0.00 | 37.00 | 44.50 | 299.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 380.50 | ||||||
2005 | 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 | |
2006 | 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 | |
2007 | 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 | |
2008 | 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 | |
2009 | 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 | |
2010 | 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 | |
2011 | 0.00 | 0.00 | 32.00 | 62.00 | k | 222.74 | d | 601.67 | c | 696.47 | a | 661.85 | a | 325.50 | 118.32 | a | 2.07 | a | 0.00 | 2660.61 | ||||||
2012 | 0.00 | 0.00 | 43.92 | a | 94.29 | b | 288.82 | a | 606.00 | 638.50 | 589.00 | 365.00 | 144.50 | 19.50 | 0.50 | 2790.02 | ||||||||||
2013 | 0.00 | 0.00 | 14.50 | 3.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 14.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.64 | 1.83 | 11.83 | 62.88 | 218.03 | 457.50 | 580.01 | 523.76 | 333.94 | 115.45 | 11.33 | 0.89 | 2299.16 | |||||||||||||
S.D. | 1.59 | 4.33 | 14.46 | 34.65 | 64.89 | 70.53 | 55.48 | 54.62 | 58.29 | 41.85 | 13.20 | 2.01 | 200.16 | |||||||||||||
SKEW | 3.89 | 3.29 | 1.62 | 0.73 | 0.95 | 0.62 | 0.17 | 0.04 | 0.29 | 0.53 | 1.84 | 3.13 | 0.19 | |||||||||||||
MAX | 10.00 | 22.50 | 70.00 | 155.00 | 429.50 | 614.00 | 700.50 | 661.85 | 469.50 | 263.00 | 61.50 | 11.00 | 2790.02 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 12.00 | 95.00 | 345.50 | 483.50 | 395.50 | 201.50 | 33.50 | 0.00 | 0.00 | 1934.00 | |||||||||||||
NO YRS | 62 | 63 | 63 | 61 | 62 | 61 | 59 | 61 | 62 | 60 | 62 | 62 | 56 |