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 | 0.00 | z | 0.00 | z | 0.00 | |
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 | 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 | 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 | |
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 550.50 | 466.79 | e | 360.00 | 104.50 | 2.50 | 0.00 | 1484.29 | ||||||
1949 | 0.00 | 0.00 | b | 0.00 | 107.00 | 145.00 | 488.00 | 632.00 | 449.00 | 393.00 | 80.50 | 0.00 | 0.00 | m | 2294.50 | |||||||||||
1950 | 0.00 | 0.00 | 1.50 | t | 101.00 | 226.00 | 350.50 | 643.50 | 543.50 | 279.00 | 128.00 | 20.00 | 0.00 | 2291.50 | ||||||||||||
1951 | 0.00 | 0.00 | 0.00 | 34.00 | 213.00 | 397.00 | 638.00 | 506.00 | 398.00 | 29.00 | 0.00 | 0.00 | p | 2215.00 | ||||||||||||
1952 | 0.00 | n | 0.00 | z | 0.00 | d | 4.50 | 228.62 | c | 282.50 | 615.50 | 568.85 | a | 374.50 | 155.50 | 1.50 | 0.00 | 2231.48 | ||||||||
1953 | 0.00 | 0.00 | 1.60 | b | 46.00 | 58.56 | d | 317.00 | 693.37 | a | 485.00 | 387.50 | 71.50 | 6.50 | 0.00 | a | 2067.03 | |||||||||
1954 | 0.00 | 0.00 | 3.10 | a | 79.82 | b | 296.50 | 388.50 | 322.50 | p | 453.63 | a | 309.50 | 75.50 | 0.00 | 0.00 | 1606.55 | |||||||||
1955 | 0.00 | 0.00 | 0.00 | 4.14 | a | 152.42 | a | 342.93 | a | 531.50 | 612.00 | 358.00 | 92.00 | 1.07 | b | 0.00 | c | 2094.06 | ||||||||
1956 | 0.00 | c | 0.00 | a | 0.00 | b | 15.58 | d | 141.00 | 429.64 | b | 525.00 | 392.31 | b | 373.50 | 47.69 | e | 0.00 | 0.00 | a | 1924.72 | |||||
1957 | 0.00 | b | 2.00 | 0.00 | 14.50 | 78.53 | a | 489.50 | 548.50 | 511.00 | 305.50 | 3.00 | 0.00 | 0.00 | 1952.53 | |||||||||||
1958 | 0.00 | 0.00 | 0.00 | a | 50.00 | 194.94 | e | 198.00 | m | 544.00 | 634.00 | 348.10 | a | 193.75 | a | 0.00 | b | 0.00 | 1964.80 | |||||||
1959 | 0.00 | 0.00 | 3.50 | 68.28 | a | 135.76 | b | 504.50 | 753.00 | 525.00 | 266.50 | 126.00 | 0.00 | a | 0.00 | 2382.53 | ||||||||||
1960 | 0.00 | 0.00 | 6.00 | 12.00 | i | 180.00 | 612.00 | 674.00 | 563.50 | 384.50 | 60.00 | 0.50 | 0.00 | 2480.50 | ||||||||||||
1961 | 0.00 | j | 0.00 | a | 0.00 | 83.00 | 101.50 | 553.00 | 710.50 | 557.50 | 265.00 | 116.50 | 0.00 | 0.00 | 2387.00 | |||||||||||
1962 | 0.00 | 0.00 | 0.00 | 67.50 | 89.50 | 363.00 | 521.50 | 562.00 | 342.50 | 85.50 | 1.00 | 0.00 | 2032.50 | |||||||||||||
1963 | 0.00 | 1.00 | 0.00 | 6.50 | 205.50 | 323.50 | 497.00 | 504.50 | 360.00 | 101.00 | 0.00 | 0.00 | a | 1999.00 | ||||||||||||
1964 | 0.00 | 0.00 | 0.00 | 28.00 | 155.00 | 0.00 | z | 610.00 | 565.50 | 290.36 | b | 175.00 | 0.00 | 13.00 | 1836.86 | |||||||||||
1965 | 0.00 | 0.00 | 0.00 | 74.00 | 127.50 | 0.00 | z | 505.50 | 544.57 | a | 163.00 | 125.50 | 0.00 | 0.00 | 1540.07 | |||||||||||
1966 | 0.00 | 0.00 | 3.00 | 30.00 | 0.00 | z | 390.50 | 509.00 | 578.00 | 281.00 | 45.00 | 0.00 | 0.00 | 1836.50 | ||||||||||||
1967 | 0.00 | 0.00 | 2.00 | 0.00 | a | 172.00 | 287.00 | 686.00 | 675.80 | a | 347.50 | 112.00 | 12.00 | 0.00 | 2294.30 | |||||||||||
1968 | 0.00 | 2.00 | 0.00 | 8.50 | 171.00 | 0.00 | z | 620.00 | 406.21 | b | 331.50 | 46.50 | a | 0.00 | z | 0.00 | d | 1585.71 | ||||||||
1969 | 0.00 | a | 0.00 | 4.65 | a | 12.12 | d | 229.00 | 321.21 | a | 599.50 | 616.50 | 397.50 | 28.50 | 0.00 | 0.00 | 2208.97 | |||||||||
1970 | 0.00 | b | 0.00 | b | 0.00 | k | 3.62 | a | 225.50 | 408.50 | 680.45 | a | 653.00 | 267.00 | 62.00 | 2.50 | 0.00 | 2302.57 | ||||||||
1971 | 0.00 | 0.00 | 10.50 | 3.62 | a | 82.50 | 356.50 | 626.00 | 621.00 | 361.00 | 90.00 | 0.00 | 0.00 | 2151.12 | ||||||||||||
1972 | 0.00 | 0.00 | 14.43 | b | 18.50 | 185.50 | 405.00 | 694.00 | 523.00 | 242.00 | 33.50 | 0.00 | 0.00 | 2115.93 | ||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 26.25 | b | 264.10 | e | 0.00 | z | 0.00 | z | 535.50 | 252.41 | a | 48.71 | c | 21.50 | 0.00 | z | 1148.47 | ||||||
1974 | 0.00 | h | 0.00 | c | 0.52 | a | 8.79 | a | 242.50 | 498.62 | a | 603.00 | 519.50 | 427.00 | 96.62 | a | 0.00 | 0.00 | b | 2396.55 | ||||||
1975 | 0.00 | 0.00 | 0.00 | 0.00 | 190.50 | 418.50 | 579.50 | 493.00 | 385.00 | 86.50 | 0.00 | 0.00 | 2153.00 | |||||||||||||
1976 | 0.00 | 0.00 | 0.00 | 10.50 | 254.00 | 391.03 | a | 606.00 | 376.00 | 276.96 | b | 67.50 | 1.50 | 0.00 | 1983.50 | |||||||||||
1977 | 0.00 | 0.00 | a | 0.00 | c | 12.50 | 45.47 | a | 359.50 | g | 278.50 | q | 450.50 | f | 273.46 | d | 76.95 | c | 0.00 | e | 0.00 | c | 408.37 | |||
1978 | 0.00 | b | 0.00 | 0.00 | c | 0.00 | z | 142.71 | b | 243.00 | j | 551.00 | 526.50 | 261.72 | a | 185.00 | 0.00 | 0.00 | a | 1666.93 | ||||||
1979 | 0.00 | 0.00 | a | 0.00 | 20.69 | a | 227.52 | c | 410.56 | c | 593.50 | 492.50 | 0.00 | z | 125.03 | a | 0.00 | 0.00 | b | 1869.80 | ||||||
1980 | 0.00 | z | 0.00 | z | 0.00 | z | 20.56 | c | 93.00 | 291.21 | a | 0.00 | z | 0.00 | z | 323.04 | b | 160.50 | 9.44 | c | 2.07 | a | 899.81 | |||
1981 | 0.00 | 0.00 | z | 0.00 | b | 89.50 | 185.47 | b | 546.50 | 600.50 | 638.00 | 361.00 | 30.00 | 1.03 | a | 0.00 | 2452.00 | |||||||||
1982 | 0.00 | 1.00 | 0.00 | 21.00 | 203.00 | 345.50 | 542.00 | 545.50 | 306.50 | 27.50 | 0.00 | 0.00 | 1992.00 | |||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 0.00 | 184.00 | 331.50 | 475.00 | 489.50 | 417.50 | 35.00 | j | 2.00 | 0.00 | 1899.50 | ||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 32.00 | 342.50 | 391.00 | 662.00 | 570.50 | 434.50 | 38.50 | 1.50 | 0.00 | 2472.50 | |||||||||||||
1985 | 0.00 | 0.00 | 0.00 | 54.50 | 151.50 | 512.00 | 671.50 | 510.50 | 190.50 | 65.00 | 0.00 | 0.00 | 2155.50 | |||||||||||||
1986 | 0.00 | 2.50 | 26.50 | 52.50 | 249.00 | 486.00 | 524.93 | a | 643.00 | 232.00 | 51.00 | 18.50 | 0.00 | 2285.93 | ||||||||||||
1987 | 0.00 | 0.00 | 0.00 | m | 0.00 | x | 190.50 | 456.50 | 450.50 | 568.00 | 362.50 | 147.50 | 0.00 | 0.00 | 2175.50 | |||||||||||
1988 | 0.00 | a | 0.00 | 12.00 | 23.00 | 204.50 | 391.00 | 0.00 | z | 591.50 | 0.00 | z | 220.00 | 14.50 | 0.00 | 1456.50 | ||||||||||
1989 | 0.00 | 7.50 | 21.50 | 196.50 | 219.00 | 435.00 | 651.00 | 482.50 | 318.50 | 69.00 | 0.00 | 0.00 | 2400.50 | |||||||||||||
1990 | 0.00 | 0.00 | 10.00 | 72.00 | 201.00 | 458.50 | 658.50 | 543.50 | 363.50 | 126.00 | 0.00 | 0.00 | 2433.00 | |||||||||||||
1991 | 0.00 | 0.00 | 0.00 | 14.00 | 102.50 | 350.00 | 614.50 | 547.50 | 438.00 | 261.50 | 8.50 | 0.00 | 2336.50 | |||||||||||||
1992 | 0.00 | 0.00 | 0.00 | 46.00 | 261.00 | 379.66 | a | 551.00 | 607.50 | 365.00 | 128.00 | 0.00 | 0.00 | 2338.16 | ||||||||||||
1993 | 0.00 | 0.00 | 7.50 | 31.50 | 189.00 | 361.50 | 529.50 | 532.00 | 310.50 | 85.50 | 0.00 | 0.00 | 2047.00 | |||||||||||||
1994 | 0.00 | 0.00 | 10.00 | 79.50 | 186.00 | 393.50 | i | 673.50 | 636.00 | 325.50 | 49.00 | 0.00 | 0.00 | 1959.50 | ||||||||||||
1995 | 0.00 | 0.00 | 0.00 | 42.00 | 85.50 | 301.50 | 607.50 | 600.50 | 414.50 | 116.50 | 5.50 | 0.00 | 2173.50 | |||||||||||||
1996 | 0.00 | 0.00 | 7.00 | 81.50 | 232.50 | 483.50 | 709.90 | a | 654.50 | 383.00 | 152.50 | 6.50 | 0.00 | 2710.90 | ||||||||||||
1997 | 2.00 | 0.00 | 17.00 | 79.50 | 364.00 | 252.50 | i | 408.50 | i | 592.50 | 399.00 | 83.50 | 5.00 | 0.00 | 1542.50 | |||||||||||
1998 | 0.00 | 0.00 | 4.00 | 29.50 | 11.50 | 256.50 | 632.00 | 660.50 | 310.00 | 23.00 | 0.00 | 5.00 | 1932.00 | |||||||||||||
1999 | 1.00 | 0.00 | 4.50 | 52.00 | 182.00 | 391.50 | 590.03 | a | 519.00 | 395.69 | a | 167.00 | 0.00 | a | 0.00 | 2302.72 | ||||||||||
2000 | 0.00 | a | 0.00 | 0.00 | 106.00 | 341.50 | 539.00 | 600.00 | 627.00 | 364.50 | 125.50 | 0.00 | b | 0.00 | 2703.50 | |||||||||||
2001 | 0.00 | a | 0.00 | a | 13.00 | 48.00 | 415.50 | 529.00 | 587.00 | 667.02 | a | 410.50 | 169.50 | 7.50 | 0.00 | a | 2847.02 | |||||||||
2002 | 0.00 | 0.00 | 14.00 | 0.00 | z | 200.43 | b | 225.00 | q | 0.00 | z | 422.00 | j | 436.50 | 0.00 | z | 0.00 | b | 0.00 | 650.93 | ||||||
2003 | 0.00 | 0.00 | 2.50 | 5.56 | c | 265.00 | 514.00 | 0.00 | z | 619.50 | 506.00 | 270.50 | 0.00 | 0.00 | 2183.06 | |||||||||||
2004 | 0.00 | f | 0.00 | z | 0.00 | z | 42.50 | h | 228.50 | 471.00 | 610.50 | 565.00 | 310.50 | 53.50 | g | 0.00 | c | 0.00 | g | 2185.50 | ||||||
2005 | 0.00 | 0.00 | 0.00 | d | 4.50 | 198.40 | a | 313.89 | c | 473.50 | i | 577.00 | 227.00 | 71.41 | c | 0.00 | 0.00 | 1392.20 | ||||||||
2006 | 0.00 | 0.00 | z | 0.00 | 25.00 | 158.50 | m | 285.00 | l | 498.00 | j | 407.00 | f | 233.00 | k | 36.50 | 3.50 | 0.00 | 65.00 | |||||||
2007 | 0.00 | g | 0.00 | 20.50 | i | 92.50 | 237.50 | 448.50 | 674.50 | 471.50 | g | 289.00 | 28.50 | j | 6.50 | j | 0.00 | 1742.00 | ||||||||
2008 | 0.00 | g | 0.00 | 4.50 | 38.00 | 193.50 | 462.00 | 533.00 | f | 646.00 | 405.00 | e | 45.50 | m | 0.50 | i | 0.00 | r | 1749.00 | |||||||
2009 | 0.00 | g | 0.00 | h | 0.00 | e | 26.50 | 264.00 | h | 312.50 | 441.50 | m | 541.00 | 311.50 | h | 33.00 | h | 0.00 | i | 0.00 | 880.00 | |||||
2010 | 0.00 | 0.00 | f | 3.50 | 10.00 | 42.50 | i | 167.50 | p | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 13.50 | ||||
2011 | 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 | |
2012 | 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 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.06 | 0.29 | 3.69 | 40.56 | 191.02 | 409.75 | 603.14 | 555.02 | 339.00 | 99.09 | 2.66 | 0.35 | 2231.78 | |||||||||||||
S.D. | 0.30 | 1.12 | 6.02 | 37.50 | 77.06 | 83.56 | 68.10 | 69.65 | 67.54 | 59.14 | 5.21 | 1.85 | 243.86 | |||||||||||||
SKEW | 5.66 | 5.24 | 1.93 | 1.53 | 0.28 | 0.27 | -0.10 | -0.39 | -0.27 | 0.88 | 2.31 | 6.07 | 0.88 | |||||||||||||
MAX | 2.00 | 7.50 | 26.50 | 196.50 | 415.50 | 612.00 | 753.00 | 675.80 | 506.00 | 270.50 | 21.50 | 13.00 | 2847.02 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 11.50 | 256.50 | 450.50 | 376.00 | 163.00 | 3.00 | 0.00 | 0.00 | 1924.72 | |||||||||||||
NO YRS | 54 | 55 | 56 | 57 | 58 | 50 | 50 | 57 | 58 | 56 | 58 | 57 | 28 |