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 | 72.50 | 295.00 | 546.00 | 573.50 | 603.50 | 183.00 | f | 72.13 | e | 0.00 | 0.00 | 2162.63 | ||||||||
1941 | 0.00 | 0.00 | 0.00 | 0.00 | 148.00 | 320.00 | 568.33 | a | 404.11 | c | 175.34 | a | 10.00 | 0.00 | a | 0.00 | c | 1625.79 | ||||||||
1942 | 0.00 | 0.00 | 0.00 | c | 0.00 | c | 98.50 | g | 389.00 | 281.00 | r | 565.46 | d | 229.00 | g | 98.00 | 0.00 | d | 0.00 | c | 1052.46 | |||||
1943 | 0.00 | a | 0.00 | 0.00 | b | 68.33 | c | 184.34 | c | 273.75 | b | 645.00 | 594.50 | 415.00 | 82.00 | 0.00 | b | 0.00 | c | 2262.92 | ||||||
1944 | 0.00 | e | 0.00 | 0.00 | a | 0.00 | b | 131.75 | e | 256.11 | c | 529.58 | a | 148.00 | w | 262.22 | c | 42.50 | o | 4.50 | x | 0.00 | z | 1179.67 | ||
1945 | 0.00 | u | 0.00 | 0.00 | b | 22.78 | c | 62.00 | q | 267.00 | 577.24 | b | 473.00 | 302.00 | h | 0.00 | t | 0.00 | 0.00 | 1340.02 | ||||||
1946 | 0.00 | b | 0.00 | 0.00 | a | 53.50 | 91.50 | 375.50 | 514.00 | 513.64 | b | 260.69 | a | 4.50 | 0.00 | c | 0.00 | 1813.33 | ||||||||
1947 | 0.00 | 0.00 | 0.00 | o | 8.00 | m | 224.23 | a | 293.00 | 456.96 | d | 403.60 | e | 162.00 | q | 13.71 | e | 0.00 | 0.00 | 1391.50 | ||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 530.44 | d | 444.73 | e | 321.11 | c | 51.15 | a | 0.00 | 0.00 | 1347.44 | |||
1949 | 0.00 | z | 0.00 | a | 0.00 | 40.86 | a | 71.50 | 301.50 | 522.00 | 413.50 | 298.50 | 41.50 | 0.00 | 0.00 | 1689.36 | ||||||||||
1950 | 0.00 | 0.00 | a | 0.50 | 43.50 | 150.72 | b | 300.00 | 608.50 | 535.00 | 252.00 | 107.50 | 2.00 | 0.00 | 1999.72 | |||||||||||
1951 | 10.00 | 0.00 | 0.00 | 11.40 | e | 188.58 | a | 376.11 | c | 633.95 | a | 508.00 | 156.50 | m | 42.50 | 0.00 | 0.00 | 1770.54 | ||||||||
1952 | 0.00 | 0.00 | 0.00 | 4.50 | 187.00 | 277.50 | b | 324.50 | m | 611.50 | 322.50 | 100.50 | 0.00 | 0.00 | 1503.50 | |||||||||||
1953 | 0.00 | 0.00 | 3.00 | 35.00 | 53.50 | 368.00 | 679.50 | 556.00 | 356.00 | 42.50 | 0.00 | 0.00 | 2093.50 | |||||||||||||
1954 | 0.00 | 0.00 | 1.50 | 63.00 | 266.50 | 335.00 | 649.40 | b | 499.10 | a | 337.50 | 99.50 | 0.00 | b | 0.00 | 2251.50 | ||||||||||
1955 | 0.00 | 0.00 | 0.00 | 7.50 | 129.17 | a | 323.50 | 524.00 | 517.00 | 295.50 | 73.50 | 1.00 | 0.00 | 1871.17 | ||||||||||||
1956 | 0.00 | 0.00 | 0.00 | 34.44 | c | 197.62 | c | 420.00 | d | 543.03 | b | 419.57 | b | 350.50 | 47.69 | e | 0.00 | b | 0.00 | 2012.87 | ||||||
1957 | 0.00 | a | 0.00 | 2.00 | 4.14 | a | 89.38 | a | 448.00 | 620.50 | 498.30 | d | 324.60 | e | 35.50 | 0.00 | a | 0.00 | 2022.42 | |||||||
1958 | 0.00 | d | 0.00 | 0.00 | 42.50 | 230.43 | a | 414.00 | 542.50 | b | 683.00 | 385.86 | a | 145.00 | 2.14 | b | 0.00 | a | 2445.44 | |||||||
1959 | 0.00 | a | 0.00 | c | 0.00 | b | 58.33 | c | 142.17 | b | 547.00 | 718.68 | a | 540.84 | c | 258.00 | 97.50 | 0.00 | b | 0.00 | b | 2362.53 | ||||
1960 | 0.00 | 0.00 | a | 5.00 | 73.50 | 172.50 | 514.50 | 642.22 | a | 583.00 | 407.00 | 46.50 | b | 0.00 | a | 0.00 | d | 2444.22 | ||||||||
1961 | 0.00 | d | 0.00 | d | 0.00 | 32.00 | 138.47 | a | 527.31 | d | 635.50 | a | 521.50 | 148.85 | d | 26.41 | d | 0.00 | c | 0.00 | a | 2030.03 | ||||
1962 | 0.00 | 0.00 | b | 0.00 | 56.38 | a | 69.23 | a | 329.46 | b | 283.50 | p | 579.81 | d | 366.43 | b | 86.59 | b | 1.07 | b | 0.00 | 1488.98 | ||||
1963 | 0.00 | 0.00 | 0.00 | c | 8.04 | b | 184.89 | c | 259.00 | 525.93 | b | 561.62 | a | 376.50 | 99.50 | 1.61 | b | 0.00 | 2017.08 | |||||||
1964 | 0.00 | 0.00 | b | 0.00 | d | 9.00 | 144.50 | f | 297.32 | b | 624.00 | 431.50 | h | 274.66 | a | 149.83 | d | 0.00 | g | 0.00 | c | 1354.81 | ||||
1965 | 0.00 | b | 0.00 | d | 0.00 | a | 48.60 | e | 100.48 | b | 144.00 | i | 389.00 | f | 448.00 | 148.89 | c | 55.00 | g | 0.00 | i | 0.00 | 745.97 | |||
1966 | 0.00 | c | 0.00 | a | 3.00 | 17.50 | 154.50 | h | 417.86 | b | 628.86 | c | 581.00 | 303.00 | 42.07 | c | 0.00 | a | 0.00 | e | 1993.29 | |||||
1967 | 0.00 | c | 0.00 | d | 5.50 | f | 0.00 | b | 113.50 | f | 311.40 | e | 642.00 | 633.12 | e | 298.93 | b | 54.50 | g | 0.50 | h | 0.00 | 1885.44 | |||
1968 | 0.00 | d | 0.00 | 0.00 | 6.50 | 129.88 | b | 409.82 | b | 230.00 | q | 397.46 | c | 281.54 | d | 27.79 | b | 0.00 | g | 0.00 | d | 1253.00 | ||||
1969 | 0.00 | f | 0.00 | b | 1.03 | a | 17.50 | 206.50 | 346.11 | c | 594.00 | 654.21 | b | 367.50 | 35.17 | e | 0.00 | 0.00 | 2222.02 | |||||||
1970 | 0.00 | 0.00 | a | 0.00 | c | 10.00 | 206.84 | b | 410.50 | 638.50 | 596.50 | 223.45 | a | 44.43 | a | 0.00 | b | 0.00 | a | 2130.23 | ||||||
1971 | 0.00 | 0.00 | 9.30 | a | 13.45 | a | 59.50 | 362.50 | 654.58 | e | 630.33 | d | 294.00 | 72.50 | 0.00 | 0.00 | a | 2096.16 | ||||||||
1972 | 0.00 | 0.00 | a | 12.50 | 32.50 | 160.00 | 422.68 | b | 623.00 | 506.50 | 249.00 | 27.50 | 0.00 | 0.00 | 2033.68 | |||||||||||
1973 | 0.00 | 0.00 | 0.00 | 14.00 | 257.62 | b | 352.00 | f | 654.50 | 543.50 | 276.21 | a | 55.50 | 8.00 | 0.00 | 1809.33 | ||||||||||
1974 | 0.00 | b | 0.00 | c | 2.50 | 9.83 | a | 224.00 | 480.00 | 564.50 | 527.00 | 383.28 | a | 88.00 | 0.00 | 0.00 | 2279.10 | |||||||||
1975 | 0.00 | 0.00 | b | 0.00 | 0.00 | 94.50 | 317.07 | a | 548.00 | 463.50 | 319.00 | 0.00 | z | 0.00 | c | 0.00 | 1742.07 | |||||||||
1976 | 0.00 | 0.00 | 0.00 | 10.00 | 203.50 | 358.50 | 597.50 | 436.50 | 277.50 | 21.59 | c | 0.52 | a | 0.00 | 1905.61 | |||||||||||
1977 | 0.00 | 0.00 | a | 0.00 | 44.00 | 63.50 | 486.00 | 633.00 | 564.50 | 283.93 | b | 92.40 | e | 0.00 | d | 0.00 | f | 2167.33 | ||||||||
1978 | 0.00 | e | 0.00 | g | 0.00 | i | 8.50 | g | 92.00 | j | 447.60 | e | 399.00 | j | 434.50 | h | 131.00 | o | 103.50 | h | 0.00 | h | 0.00 | f | 447.60 | |
1979 | 0.00 | a | 0.00 | a | 0.00 | l | 19.50 | x | 183.13 | d | 247.00 | l | 311.00 | o | 477.06 | d | 331.00 | g | 147.25 | e | 0.00 | j | 0.00 | e | 807.44 | |
1980 | 0.00 | e | 0.00 | k | 0.00 | m | 24.11 | b | 85.50 | 395.50 | 611.14 | c | 547.67 | d | 325.00 | 145.59 | c | 0.50 | 0.00 | 2135.01 | ||||||
1981 | 0.00 | 0.00 | 0.00 | 78.00 | 162.50 | 543.50 | 683.19 | e | 592.10 | a | 346.50 | 21.04 | c | 0.00 | a | 0.00 | 2426.83 | |||||||||
1982 | 0.00 | 0.00 | 0.00 | 16.50 | 175.00 | 335.00 | 548.50 | 552.50 | 275.69 | a | 2.00 | 0.00 | 0.00 | 1905.19 | ||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 3.50 | 160.00 | 394.00 | 576.50 | 472.00 | 393.00 | 21.50 | 0.00 | 0.00 | 2020.50 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 30.50 | 335.50 | 428.50 | 611.00 | 499.50 | 213.00 | j | 25.50 | 0.00 | 0.00 | 1930.50 | ||||||||||||
1985 | 0.00 | 0.00 | 0.00 | a | 40.00 | 208.50 | 472.50 | 655.50 | 535.00 | 203.04 | b | 42.37 | a | 0.00 | b | 0.00 | 2156.90 | |||||||||
1986 | 0.00 | 2.00 | 9.82 | a | 34.00 | 213.00 | 492.00 | 513.50 | 625.50 | 212.50 | 9.00 | 0.00 | 0.00 | 2111.32 | ||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 64.14 | a | 163.50 | 430.00 | 481.50 | 546.50 | 305.50 | 89.50 | 0.00 | 0.00 | 2080.64 | ||||||||||||
1988 | 0.00 | a | 0.00 | 0.00 | 10.00 | 166.00 | 437.00 | 673.00 | 532.50 | 241.00 | 147.50 | 5.50 | 0.00 | 2212.50 | ||||||||||||
1989 | 0.00 | 0.00 | 16.00 | 132.50 | 217.50 | 420.00 | 691.00 | 514.50 | 292.24 | a | 50.00 | 0.00 | 0.00 | 2333.74 | ||||||||||||
1990 | 0.00 | 0.00 | a | 0.00 | 40.50 | 157.50 | 445.00 | 620.50 | 516.50 | 347.50 | 41.50 | 0.00 | 0.00 | 2169.00 | ||||||||||||
1991 | 0.00 | 0.00 | 0.00 | 8.00 | 80.50 | 332.50 | 587.00 | 528.00 | 344.00 | 163.50 | 1.00 | 0.00 | 2044.50 | |||||||||||||
1992 | 0.00 | 0.00 | 0.00 | 50.50 | 220.00 | 340.00 | 538.00 | 577.50 | 336.00 | 75.50 | 0.00 | 0.00 | 2137.50 | |||||||||||||
1993 | 0.00 | 0.00 | 2.00 | 24.00 | 211.00 | 360.00 | 529.50 | 549.50 | 263.00 | 66.00 | 0.00 | 0.00 | 2005.00 | |||||||||||||
1994 | 0.00 | 0.00 | 5.00 | 57.00 | 169.00 | 538.50 | 672.50 | 693.00 | 340.50 | 0.00 | z | 0.00 | 0.00 | 2475.50 | ||||||||||||
1995 | 0.00 | 0.00 | 0.00 | 18.50 | 75.50 | 298.00 | 546.50 | 564.00 | 239.50 | k | 35.00 | 0.00 | 0.00 | 1537.50 | ||||||||||||
1996 | 0.00 | 0.00 | j | 0.00 | 48.00 | 214.50 | 456.50 | 705.00 | 604.50 | 313.27 | d | 74.00 | l | 0.00 | 0.00 | 2341.77 | ||||||||||
1997 | 0.00 | 0.00 | 0.00 | 35.50 | 266.50 | 395.50 | 514.00 | 554.50 | 314.00 | 50.00 | 4.00 | 0.00 | 2134.00 | |||||||||||||
1998 | 0.00 | 0.00 | 6.50 | 9.50 | 42.00 | 219.00 | 575.50 | 627.00 | 307.50 | 9.00 | 0.00 | 0.00 | 1796.00 | |||||||||||||
1999 | 0.00 | 0.00 | a | 1.50 | f | 12.86 | b | 131.00 | 366.50 | 530.62 | a | 517.91 | b | 310.50 | 74.50 | 0.00 | 0.00 | a | 1943.89 | |||||||
2000 | 0.00 | 0.00 | 0.00 | b | 53.50 | 282.10 | a | 488.50 | 614.32 | a | 609.00 | 316.67 | c | 69.50 | 0.00 | 0.00 | a | 2433.58 | ||||||||
2001 | 0.00 | 0.00 | 0.00 | 39.50 | 318.00 | 471.72 | a | 564.50 | 626.50 | 380.00 | 65.10 | a | 0.00 | d | 0.00 | c | 2465.32 | |||||||||
2002 | 0.00 | 0.00 | 2.00 | 59.00 | 174.50 | 467.50 | 702.00 | 574.50 | 325.50 | 22.50 | 0.00 | 0.00 | 2327.50 | |||||||||||||
2003 | 0.00 | 0.00 | 0.50 | 10.00 | 114.50 | g | 436.50 | 557.00 | g | 579.00 | 342.00 | 39.00 | 0.00 | 0.00 | e | 1407.00 | ||||||||||
2004 | 0.00 | 0.00 | 19.00 | 23.00 | 207.00 | 453.00 | 600.00 | 547.84 | b | 275.00 | 47.00 | 0.00 | h | 0.00 | 2171.84 | |||||||||||
2005 | 0.00 | 0.00 | 0.00 | j | 5.00 | f | 210.50 | 367.00 | 653.00 | 516.50 | 233.00 | 58.00 | 0.00 | 0.00 | 2038.00 | |||||||||||
2006 | 0.00 | 0.00 | z | 0.00 | 16.00 | 216.50 | h | 102.00 | w | 464.00 | l | 565.00 | 297.50 | 50.50 | 0.00 | 0.00 | 929.00 | |||||||||
2007 | 0.00 | 0.00 | 25.50 | 85.34 | a | 267.63 | a | 481.50 | 721.50 | 575.50 | 307.00 | 39.50 | 2.00 | 0.00 | 2505.48 | |||||||||||
2008 | 0.00 | 0.00 | 0.00 | 23.28 | a | 154.00 | 462.00 | 675.00 | 629.50 | 358.50 | 80.00 | 6.50 | 0.00 | 2388.78 | ||||||||||||
2009 | 0.00 | 0.00 | 3.50 | 24.00 | 344.00 | 359.50 | 682.50 | 554.00 | 426.50 | 45.50 | 0.50 | 0.00 | 2440.00 | |||||||||||||
2010 | 0.00 | 0.00 | 0.00 | c | 18.62 | a | 68.50 | 451.07 | b | 712.00 | 571.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1821.19 | ||||||
2011 | 0.00 | d | 0.00 | b | 5.88 | b | 25.38 | d | 112.67 | e | 396.00 | 612.25 | a | 618.97 | a | 272.00 | g | 97.81 | b | 0.00 | d | 0.00 | c | 1868.96 | ||
2012 | 0.00 | b | 0.00 | d | 4.17 | e | 74.00 | g | 277.97 | a | 464.48 | a | 582.91 | c | 651.00 | c | 365.00 | 86.28 | a | 0.00 | 0.00 | 2431.82 | ||||
2013 | 0.00 | 0.00 | 0.55 | c | 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 | 0.55 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.14 | 0.03 | 2.17 | 31.05 | 173.55 | 395.98 | 603.55 | 546.54 | 306.33 | 62.46 | 0.57 | 0.00 | 2148.50 | |||||||||||||
S.D. | 1.20 | 0.24 | 4.84 | 25.63 | 72.20 | 80.00 | 63.44 | 66.87 | 59.92 | 39.47 | 1.55 | 0.00 | 213.28 | |||||||||||||
SKEW | 8.12 | 8.06 | 3.03 | 1.21 | 0.22 | -0.03 | -0.07 | -0.29 | -0.49 | 0.77 | 3.37 | 0.00 | -0.15 | |||||||||||||
MAX | 10.00 | 2.00 | 25.50 | 132.50 | 344.00 | 547.00 | 721.50 | 693.00 | 426.50 | 163.50 | 8.00 | 0.00 | 2505.48 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 42.00 | 219.00 | 456.96 | 397.46 | 148.85 | 2.00 | 0.00 | 0.00 | 1625.79 | |||||||||||||
NO YRS | 69 | 68 | 65 | 67 | 64 | 68 | 64 | 70 | 62 | 64 | 64 | 69 | 39 |