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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1950 | 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 | |
1951 | 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 | |
1952 | 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 | |
1953 | 0.00 | z | 0.00 | z | 0.00 | z | 62.50 | 89.50 | 219.00 | 643.00 | 513.50 | 473.50 | 83.00 | 14.50 | 0.00 | 2098.50 | ||||||||||
1954 | 0.00 | 0.00 | 0.00 | 94.00 | 300.50 | 314.00 | 620.50 | 444.00 | 252.00 | 62.50 | 3.00 | 0.00 | 2090.50 | |||||||||||||
1955 | 0.00 | 0.00 | 1.00 | 7.50 | 190.00 | 473.00 | 509.50 | 644.00 | 310.50 | 127.00 | 5.50 | 0.00 | 2268.00 | |||||||||||||
1956 | 0.00 | 0.00 | 2.50 | 60.50 | 222.00 | 375.50 | 666.50 | 509.50 | 353.00 | 105.00 | 0.50 | 0.00 | 2295.00 | |||||||||||||
1957 | 0.00 | 0.00 | 6.00 | 38.50 | 177.14 | c | 479.46 | b | 541.50 | 461.50 | 401.00 | 12.50 | 0.00 | 0.00 | 2117.61 | |||||||||||
1958 | 0.00 | 0.00 | 0.00 | 24.50 | 287.00 | 390.00 | 688.50 | 676.50 | 340.00 | 182.00 | 20.00 | 0.00 | 2608.50 | |||||||||||||
1959 | 0.00 | 0.00 | 3.00 | 78.50 | 135.00 | 466.00 | 723.00 | 568.50 | 297.50 | 174.50 | 0.50 | 0.00 | b | 2446.50 | ||||||||||||
1960 | 0.00 | 0.00 | 40.50 | 33.50 | 137.50 | 450.00 | 715.50 | 581.50 | 402.00 | 106.95 | a | 0.00 | 0.00 | 2467.45 | ||||||||||||
1961 | 0.00 | 0.50 | 1.50 | 64.00 | 123.50 | 548.00 | 634.50 | 620.50 | 242.50 | 117.00 | 0.00 | 0.00 | 2352.00 | |||||||||||||
1962 | 0.00 | b | 0.00 | 1.11 | c | 83.00 | 121.00 | 397.50 | 598.50 | 537.00 | 430.00 | 73.50 | 7.00 | 0.00 | 2248.61 | |||||||||||
1963 | 0.00 | 9.00 | 0.00 | 12.00 | 240.50 | 370.50 | 495.00 | 548.50 | 455.00 | 136.00 | 4.00 | 0.00 | 2270.50 | |||||||||||||
1964 | 0.00 | 0.00 | 1.00 | 27.50 | 160.50 | 344.00 | 614.00 | 557.00 | 286.00 | 175.50 | 0.50 | 9.00 | 2175.00 | |||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 76.00 | 175.50 | 381.50 | 597.00 | 528.50 | 296.50 | 181.50 | 8.00 | 2.50 | 2247.00 | |||||||||||||
1966 | 0.00 | b | 0.00 | 31.00 | a | 70.18 | b | 0.00 | z | 366.00 | 500.00 | 611.50 | 370.50 | 122.00 | 6.50 | 0.00 | 2077.68 | |||||||||
1967 | 0.00 | 0.00 | 0.00 | a | 0.00 | b | 233.50 | 425.00 | 716.00 | 732.50 | 488.28 | a | 94.55 | a | 17.68 | b | 0.00 | a | 2707.50 | |||||||
1968 | 0.00 | 4.00 | 12.50 | 62.07 | a | 174.78 | b | 464.00 | 679.93 | a | 471.41 | b | 394.00 | 110.80 | d | 7.78 | c | 0.00 | 2381.27 | |||||||
1969 | 0.00 | 0.00 | 11.50 | 17.68 | b | 287.27 | a | 415.00 | c | 628.50 | 562.43 | c | 408.00 | 20.50 | 5.00 | 0.00 | 2355.87 | |||||||||
1970 | 1.50 | 0.00 | 0.50 | 10.50 | 264.00 | 471.50 | 677.50 | 594.17 | a | 276.67 | c | 117.50 | 0.54 | b | 0.00 | z | 2414.37 | |||||||||
1971 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 574.61 | c | 579.00 | 267.00 | 110.50 | 0.50 | 0.00 | 1531.61 | ||||||
1972 | 0.00 | 1.00 | 40.00 | 27.00 | 207.00 | 386.00 | 568.00 | 517.00 | 229.00 | 63.50 | 0.00 | 0.00 | 2038.50 | |||||||||||||
1973 | 0.00 | 0.00 | 2.07 | a | 28.50 | 269.00 | 378.00 | 581.50 | 492.00 | 299.50 | 71.00 | 5.50 | 0.50 | 2127.57 | ||||||||||||
1974 | 0.00 | 0.00 | 6.00 | 18.50 | 147.50 | 437.59 | a | 506.00 | 532.50 | 423.00 | 91.00 | 1.00 | 0.00 | 2163.09 | ||||||||||||
1975 | 0.00 | 0.00 | 0.50 | 0.00 | d | 161.50 | 279.50 | 565.50 | 452.50 | 421.00 | 91.00 | 6.50 | 3.00 | 1981.00 | ||||||||||||
1976 | 0.00 | 0.00 | 8.50 | 12.50 | 156.00 | 245.00 | 570.50 | 407.13 | a | 381.50 | 112.50 | 6.21 | a | 0.00 | 1899.84 | |||||||||||
1977 | 0.00 | 2.50 | 0.00 | 68.50 | 47.00 | 477.00 | 539.00 | 636.05 | c | 305.50 | 95.50 | 6.00 | 0.00 | 2177.05 | ||||||||||||
1978 | 0.00 | 0.00 | 40.00 | 22.50 | 120.00 | 320.00 | 536.50 | 497.00 | 226.50 | 151.50 | 1.00 | 0.00 | 1915.00 | |||||||||||||
1979 | 0.50 | 0.00 | 6.00 | 12.93 | a | 224.00 | 357.50 | 526.00 | 461.50 | 394.50 | 184.00 | 0.00 | 3.00 | 2169.93 | ||||||||||||
1980 | 0.00 | 4.00 | 0.00 | 66.00 | 137.00 | 235.86 | a | 563.50 | 471.50 | 341.11 | c | 156.00 | 18.50 | 5.50 | 1998.97 | |||||||||||
1981 | 8.00 | 2.00 | 1.50 | 90.50 | 170.00 | 364.00 | 534.00 | 596.00 | 368.50 | 51.00 | 3.62 | a | 0.00 | 2189.12 | ||||||||||||
1982 | 0.00 | 9.50 | 0.00 | 23.50 | 164.00 | 327.50 | 493.00 | 511.00 | 202.00 | 67.50 | 0.00 | 0.00 | 1798.00 | |||||||||||||
1983 | 0.00 | 0.00 | 3.50 | 6.50 | 200.00 | 269.50 | 398.00 | 508.00 | 287.50 | 84.00 | 18.50 | 0.00 | 1775.50 | |||||||||||||
1984 | 0.00 | 0.00 | 3.00 | 35.00 | 192.00 | 281.50 | 589.00 | 524.50 | 312.00 | 76.00 | 0.00 | 0.00 | 2013.00 | |||||||||||||
1985 | 0.00 | 0.00 | 0.00 | 142.00 | 172.00 | 452.50 | 655.00 | 498.00 | 207.00 | 100.00 | 0.00 | 0.00 | 2226.50 | |||||||||||||
1986 | 3.50 | 17.00 | 41.00 | 58.50 | 254.00 | 475.50 | 557.00 | 641.50 | 194.00 | 95.00 | 0.00 | 0.00 | 2337.00 | |||||||||||||
1987 | 0.00 | 0.00 | 6.50 | 152.00 | 242.50 | 476.00 | 419.50 | 571.00 | 302.50 | 199.50 | 5.00 | 4.00 | 2378.50 | |||||||||||||
1988 | 0.00 | 9.00 | 5.50 | 80.00 | 153.00 | 351.00 | 623.00 | 575.00 | 349.00 | 235.50 | 13.50 | 0.00 | 2394.50 | |||||||||||||
1989 | 0.00 | 0.00 | 3.50 | 127.50 | 143.00 | 392.50 | 480.50 | 457.50 | 303.00 | 87.00 | 0.00 | 3.00 | 1997.50 | |||||||||||||
1990 | 1.00 | 0.00 | 5.00 | 135.50 | 85.50 | 299.50 | 611.00 | 509.00 | 370.00 | 112.50 | 0.00 | 0.00 | 2129.00 | |||||||||||||
1991 | 0.00 | 0.00 | 0.50 | 2.50 | 66.00 | 228.00 | 621.50 | 514.50 | 435.00 | 226.50 | 7.00 | 0.00 | 2101.50 | |||||||||||||
1992 | 0.00 | 0.00 | 7.00 | 97.50 | 327.50 | 388.50 | 545.50 | 578.50 | 347.00 | 114.00 | 8.00 | 0.00 | 2413.50 | |||||||||||||
1993 | 0.00 | 0.00 | 9.50 | 16.50 | 164.00 | 249.00 | 361.00 | 462.00 | 333.50 | 98.50 | 0.00 | 0.00 | 1694.00 | |||||||||||||
1994 | 0.50 | 0.00 | 7.50 | 63.50 | 225.50 | 320.00 | 634.00 | 495.50 | 370.50 | 59.50 | 2.00 | 1.00 | 2179.50 | |||||||||||||
1995 | 7.50 | 5.00 | 0.50 | 28.50 | 149.00 | 276.00 | 494.50 | 447.50 | 352.00 | 92.00 | 38.00 | 2.00 | 1892.50 | |||||||||||||
1996 | 0.00 | 8.00 | 7.00 | 48.50 | 125.00 | 325.00 | 653.00 | 566.00 | 276.00 | 147.50 | 16.50 | 4.50 | 2177.00 | |||||||||||||
1997 | 3.00 | 0.00 | 20.50 | 52.50 | 303.00 | 290.00 | 532.00 | 523.00 | 321.00 | 61.50 | 1.00 | 0.00 | 2107.50 | |||||||||||||
1998 | 0.00 | 0.00 | 9.50 | 58.00 | 62.00 | 312.00 | 605.00 | 594.00 | 411.50 | 44.00 | 0.00 | 0.00 | 2096.00 | |||||||||||||
1999 | 0.00 | 0.00 | 1.50 | 37.50 | 155.00 | 280.00 | 479.00 | 476.00 | 328.00 | 102.30 | a | 27.50 | 0.00 | 1886.80 | ||||||||||||
2000 | 0.00 | 0.00 | 3.50 | 77.50 | 146.73 | a | 415.00 | 500.00 | 524.00 | 299.50 | 70.50 | 0.00 | 0.00 | 2036.73 | ||||||||||||
2001 | 0.00 | 0.00 | 23.77 | a | 58.50 | 318.00 | 302.00 | 546.50 | 591.00 | 368.50 | 143.50 | 4.00 | 0.00 | 2355.77 | ||||||||||||
2002 | 0.00 | 0.00 | 1.50 | 82.50 | 142.00 | 382.00 | 636.00 | 507.00 | 342.50 | 68.50 | 0.00 | 0.00 | 2162.00 | |||||||||||||
2003 | 2.00 | 0.00 | 17.50 | 2.00 | 189.50 | 421.50 | 662.50 | 531.50 | 388.50 | 178.00 | 0.00 | 0.00 | 2393.00 | |||||||||||||
2004 | 0.00 | 0.00 | 32.00 | 75.00 | 139.50 | 373.50 | 603.50 | 541.00 | 280.00 | 125.00 | 0.00 | 0.00 | 2169.50 | |||||||||||||
2005 | 0.00 | 0.00 | 9.50 | 19.00 | 171.50 | 228.50 | 627.50 | 573.00 | 264.50 | 93.50 | 0.00 | 0.00 | 1987.00 | |||||||||||||
2006 | 0.00 | 0.50 | 2.50 | 42.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 45.50 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.53 | 1.38 | 8.43 | 50.79 | 181.34 | 364.36 | 578.14 | 538.20 | 335.45 | 110.60 | 5.49 | 0.73 | 2171.29 | |||||||||||||
S.D. | 1.63 | 3.36 | 11.86 | 37.72 | 66.81 | 80.66 | 79.51 | 64.58 | 70.26 | 48.44 | 7.95 | 1.76 | 209.43 | |||||||||||||
SKEW | 3.67 | 2.88 | 1.78 | 0.77 | 0.35 | 0.02 | -0.42 | 0.55 | 0.01 | 0.57 | 2.05 | 2.86 | 0.07 | |||||||||||||
MAX | 8.00 | 17.00 | 41.00 | 152.00 | 327.50 | 548.00 | 723.00 | 732.50 | 488.28 | 235.50 | 38.00 | 9.00 | 2707.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 47.00 | 219.00 | 361.00 | 407.13 | 194.00 | 12.50 | 0.00 | 0.00 | 1694.00 | |||||||||||||
NO YRS | 52 | 52 | 52 | 53 | 51 | 52 | 53 | 53 | 53 | 53 | 53 | 52 | 49 |