YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1954 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 302.50 | o | 597.00 | 455.00 | 458.00 | 256.00 | 20.00 | 1.50 | 1787.50 | |||||||
1955 | 0.00 | 0.00 | 4.00 | 31.50 | 204.50 | 459.00 | 513.50 | 440.00 | 438.00 | 231.00 | 0.00 | 0.00 | 2321.50 | |||||||||||||
1956 | 0.00 | 0.00 | 16.50 | 33.50 | 292.50 | 578.00 | 529.50 | 490.00 | 512.50 | 177.00 | 0.00 | 0.00 | 2629.50 | |||||||||||||
1957 | 0.00 | 12.00 | 1.00 | 22.00 | 127.50 | 518.00 | 585.00 | 459.66 | b | 377.88 | d | 84.50 | 0.00 | 0.00 | 2187.54 | |||||||||||
1958 | 0.00 | 0.00 | 0.00 | 15.50 | 336.50 | 488.00 | 543.50 | 457.50 | 294.00 | 71.50 | 0.00 | 0.00 | 2206.50 | |||||||||||||
1959 | 0.00 | 0.00 | 0.00 | 68.50 | 132.00 | 468.50 | 491.50 | 313.00 | 290.50 | 152.00 | 0.00 | 0.00 | 1916.00 | |||||||||||||
1960 | 0.00 | 0.00 | 9.50 | 82.50 | 194.50 | 544.50 | 587.50 | 513.50 | 419.50 | 58.00 | 3.00 | 0.00 | 2412.50 | |||||||||||||
1961 | 0.00 | 0.00 | 0.00 | 52.50 | 204.50 | 510.00 | 539.50 | 418.50 | 214.00 | 61.00 | 0.00 | 0.00 | 2000.00 | |||||||||||||
1962 | 0.00 | 1.00 | 1.00 | 131.50 | 180.50 | 442.00 | 569.50 | 635.00 | 388.00 | 128.00 | 15.00 | 0.00 | 2491.50 | |||||||||||||
1963 | 0.00 | 3.50 | 8.00 | 31.00 | 296.00 | 390.50 | 615.00 | 394.00 | 415.00 | 190.50 | 2.50 | 0.00 | 2346.00 | |||||||||||||
1964 | 0.00 | 0.00 | 7.00 | 38.50 | 237.00 | 421.00 | 591.00 | 436.00 | 263.00 | 163.50 | 1.00 | 0.00 | 2158.00 | |||||||||||||
1965 | 0.00 | 0.00 | 2.00 | 74.00 | 127.00 | 320.50 | 547.50 | 544.50 | 310.00 | 195.00 | 12.00 | 0.00 | 2132.50 | |||||||||||||
1966 | 0.00 | 0.00 | 7.50 | 41.50 | 277.00 | 473.00 | 614.50 | 468.50 | 309.00 | 85.50 | 0.00 | 0.00 | 2276.50 | |||||||||||||
1967 | 0.00 | 0.00 | 18.50 | 9.50 | 183.00 | 392.50 | 552.00 | 489.00 | 364.50 | 124.00 | 5.50 | 0.00 | 2138.50 | |||||||||||||
1968 | 0.00 | 0.00 | 3.50 | 14.50 | 182.00 | 493.50 | 526.00 | 379.00 | 373.00 | 123.50 | 2.00 | 0.00 | 2097.00 | |||||||||||||
1969 | 0.00 | 0.00 | 8.00 | 42.00 | 308.00 | 425.50 | 596.50 | 601.00 | 397.00 | 89.00 | 0.00 | 0.00 | 2467.00 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 3.50 | 264.50 | 498.50 | 616.00 | 539.50 | 300.50 | 34.00 | 0.00 | 0.00 | 2256.50 | |||||||||||||
1971 | 2.00 | 0.00 | 38.50 | 46.00 | 138.00 | 473.00 | 662.00 | 433.00 | 350.00 | 54.00 | 1.50 | 0.00 | 2198.00 | |||||||||||||
1972 | 0.00 | 0.00 | 71.50 | 83.50 | 213.00 | 441.00 | 628.00 | 515.50 | 334.50 | 132.00 | 0.00 | 0.00 | 2419.00 | |||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 10.50 | 258.50 | 460.50 | 555.50 | 584.50 | 412.00 | 190.00 | 7.50 | 0.00 | 2479.00 | |||||||||||||
1974 | 0.00 | 0.00 | 10.00 | 48.50 | 265.00 | 636.00 | 520.00 | 482.50 | 306.00 | 120.50 | 0.00 | 0.00 | 2388.50 | |||||||||||||
1975 | 0.00 | 0.00 | 2.00 | 3.50 | 158.50 | 436.50 | 528.50 | 549.00 | 350.50 | 118.50 | 6.00 | 0.00 | 2153.00 | |||||||||||||
1976 | 0.00 | 0.00 | 5.50 | 40.50 | 238.50 | 485.50 | 513.50 | 514.00 | 268.50 | 61.50 | 2.50 | 0.00 | 2130.00 | |||||||||||||
1977 | 0.00 | 0.00 | 0.00 | 64.50 | 111.00 | 510.00 | 580.50 | 556.00 | 395.50 | 146.00 | 4.00 | 0.00 | 2367.50 | |||||||||||||
1978 | 0.00 | 0.00 | 19.00 | 25.00 | 207.00 | 535.00 | 612.00 | 488.50 | 346.00 | 217.00 | 0.00 | z | 0.00 | z | 2449.50 | |||||||||||
1979 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 471.00 | 0.00 | z | 0.00 | 0.00 | z | 471.00 | |||
1980 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 556.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 556.00 | ||
1981 | 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 | |
1982 | 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 | |
1983 | 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 | |
1984 | 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 | |
1985 | 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 | |
1986 | 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 | |
1987 | 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 | |
1988 | 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 | |
1989 | 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 | |
1990 | 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 | |
1991 | 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 | |
1992 | 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 | |
1993 | 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 | |
1994 | 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 | |
1995 | 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 | |
1996 | 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 | |
1997 | 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 | |
1998 | 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 | |
1999 | 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 | |
2000 | 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 | |
2001 | 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 | |
2002 | 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 | |
2003 | 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 | |
2004 | 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 | |
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 | z | 0.00 | z | 16.07 | d | 113.50 | 202.50 | 562.00 | 585.00 | 593.43 | c | 370.71 | b | 155.52 | a | 2.14 | b | 0.00 | 2600.88 | ||||||
2012 | 0.00 | 0.00 | c | 7.50 | 143.00 | 350.30 | a | 604.14 | a | 541.00 | 577.78 | b | 245.00 | i | 151.00 | 9.50 | 0.00 | 2384.21 | ||||||||
2013 | 0.00 | 0.00 | 19.63 | a | 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 | 19.63 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.08 | 0.63 | 10.23 | 48.87 | 218.82 | 486.02 | 568.19 | 493.62 | 360.34 | 132.22 | 3.49 | 0.06 | 2268.35 | |||||||||||||
S.D. | 0.39 | 2.42 | 15.11 | 37.60 | 66.94 | 69.44 | 42.16 | 74.87 | 69.46 | 58.59 | 5.20 | 0.29 | 173.42 | |||||||||||||
SKEW | 4.80 | 4.26 | 2.79 | 1.03 | 0.21 | -0.01 | 0.19 | -0.23 | 0.09 | 0.23 | 1.79 | 4.80 | 0.05 | |||||||||||||
MAX | 2.00 | 12.00 | 71.50 | 143.00 | 350.30 | 636.00 | 662.00 | 635.00 | 512.50 | 256.00 | 20.00 | 1.50 | 2629.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 3.50 | 111.00 | 320.50 | 491.50 | 313.00 | 214.00 | 34.00 | 0.00 | 0.00 | 1916.00 | |||||||||||||
NO YRS | 26 | 26 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 23 |