YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1965 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 588.00 | 558.50 | 385.00 | 134.50 | 0.00 | 0.00 | 1666.00 | |||||||
1966 | 0.00 | 0.00 | 8.50 | 69.50 | 175.00 | 494.00 | 604.00 | 513.50 | 337.50 | 69.50 | 3.00 | 0.00 | 2274.50 | |||||||||||||
1967 | 0.00 | 0.50 | 1.03 | a | 47.50 | 284.00 | 541.00 | 561.88 | c | 560.00 | 366.50 | 111.00 | 19.50 | 0.00 | 2492.91 | |||||||||||
1968 | 3.00 | 18.00 | 8.50 | 52.00 | 369.50 | 506.50 | 660.50 | 568.50 | 309.50 | 52.50 | 7.50 | 3.00 | 2559.00 | |||||||||||||
1969 | 0.00 | 0.00 | 6.50 | 81.50 | 349.00 | 565.00 | 543.00 | 440.72 | a | 394.50 | 211.00 | 24.50 | 0.50 | 2616.22 | ||||||||||||
1970 | 0.50 | 8.50 | 38.50 | 79.50 | 274.50 | 453.50 | 500.00 | 458.50 | 268.50 | 72.85 | a | 27.00 | 0.00 | 2181.85 | ||||||||||||
1971 | 0.00 | a | 0.00 | b | 0.00 | 41.00 | 181.50 | 510.50 | 617.00 | 545.50 | 309.00 | 82.50 | 1.00 | 0.00 | a | 2288.00 | ||||||||||
1972 | 0.00 | 0.00 | 0.00 | 9.50 | 222.50 | 411.00 | 657.50 | 529.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1830.00 | |||||||||
1973 | 0.00 | 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 | |
1974 | 0.00 | 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 | |
1975 | 0.00 | 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 | |
1976 | 0.00 | 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 | |
1977 | 0.00 | 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 | |
1978 | 0.00 | 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 | |
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1980 | 0.00 | 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 | |
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 | 321.50 | 161.50 | 8.79 | a | 0.00 | m | 491.79 | |||
1982 | 0.00 | 2.59 | a | 5.50 | 35.50 | 236.00 | 537.50 | 637.57 | a | 552.32 | a | 374.00 | 115.22 | a | 0.50 | 1.00 | 2497.69 | |||||||||
1983 | 0.00 | 0.00 | b | 9.50 | 125.00 | 353.50 | 532.00 | 586.00 | 475.00 | 238.00 | 62.50 | 0.00 | 0.00 | a | 2381.50 | |||||||||||
1984 | 0.52 | a | 0.00 | 43.00 | 99.00 | 300.50 | 426.00 | 488.80 | c | 457.50 | 329.50 | 129.50 | 0.00 | 0.00 | a | 2274.32 | ||||||||||
1985 | 0.00 | a | 0.50 | 0.00 | 34.00 | 301.50 | 432.00 | 591.00 | 555.00 | 351.43 | b | 73.50 | 0.00 | 18.00 | 2356.93 | |||||||||||
1986 | 0.00 | 2.00 | 1.00 | 43.45 | a | 284.50 | 377.50 | g | 601.00 | 478.00 | 337.24 | a | 221.00 | 14.50 | 4.50 | 1987.19 | ||||||||||
1987 | 0.00 | a | 0.00 | 0.00 | z | 0.00 | z | 287.00 | 375.00 | 589.00 | a | 540.00 | 185.50 | i | 122.00 | 5.50 | 0.00 | g | 1918.50 | |||||||
1988 | 0.00 | h | 5.70 | a | 0.00 | 84.00 | 274.87 | a | 455.50 | 411.00 | 445.33 | e | 280.00 | 143.00 | 2.50 | 0.00 | 2101.89 | |||||||||
1989 | 0.00 | 0.00 | 2.50 | 154.50 | 348.00 | 490.34 | a | 648.42 | a | 585.42 | e | 0.00 | z | 82.00 | 27.00 | h | 19.24 | b | 2330.43 | |||||||
1990 | 0.53 | b | 1.00 | 13.50 | 152.78 | c | 375.50 | 334.50 | k | 657.72 | a | 599.52 | c | 241.50 | l | 31.00 | f | 0.00 | a | 0.00 | 1800.55 | |||||
1991 | 0.50 | 5.92 | b | 0.50 | 0.00 | z | 304.00 | 488.50 | 568.50 | 498.00 | 331.50 | 111.00 | 0.00 | a | 0.00 | 2308.42 | ||||||||||
1992 | 0.00 | 18.50 | 8.50 | 0.00 | z | 249.00 | 491.79 | b | 566.00 | 487.50 | 192.22 | c | 76.50 | 8.50 | 0.00 | a | 2098.51 | |||||||||
1993 | 0.00 | 0.00 | 6.95 | b | 90.00 | k | 453.38 | c | 567.00 | 689.48 | b | 578.00 | 385.00 | 162.23 | a | 24.50 | 1.66 | c | 2868.20 | |||||||
1994 | 0.00 | 0.00 | 22.00 | 131.11 | c | 269.00 | j | 534.50 | 639.00 | 664.00 | 325.00 | 118.00 | 0.00 | 0.00 | 2433.61 | |||||||||||
1995 | 0.00 | h | 5.00 | 17.50 | m | 85.80 | e | 440.09 | c | 499.29 | b | 621.00 | 551.00 | 464.50 | 133.62 | b | 0.00 | h | 0.00 | 2800.30 | ||||||
1996 | 0.00 | a | 0.00 | 5.50 | 114.00 | e | 83.00 | w | 514.00 | 660.50 | 363.00 | j | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1294.00 | |||||
1997 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 548.50 | 575.00 | 582.00 | 383.50 | 0.00 | z | 0.00 | z | 5.50 | 2094.50 | ||||||
1998 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 250.21 | c | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 124.52 | a | 1.50 | 0.00 | z | 376.23 | ||
1999 | 0.00 | z | 0.00 | z | 1.19 | e | 0.00 | z | 239.50 | 0.00 | z | 609.50 | 519.50 | 278.28 | a | 87.32 | a | 0.00 | 12.00 | f | 1735.28 | |||||
2000 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 176.04 | c | 471.43 | b | 510.98 | a | 500.65 | a | 276.00 | 0.00 | z | 4.00 | 2.07 | a | 1941.16 | ||||
2001 | 0.00 | 0.00 | 3.88 | c | 0.00 | z | 216.48 | a | 492.93 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 713.29 | |||
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 | 4.50 | 5.00 | 164.00 | 260.50 | 458.00 | 601.50 | 521.00 | 324.00 | 177.00 | 4.50 | 0.00 | 2520.00 | ||||||||||||
2004 | 1.00 | 17.00 | 0.00 | z | 77.50 | 387.00 | 548.50 | 592.50 | 593.00 | 295.50 | 125.00 | 14.50 | 23.50 | 2675.00 | ||||||||||||
2005 | 0.50 | 0.50 | 14.50 | 171.50 | 401.00 | 483.50 | 536.00 | 532.50 | 338.50 | 99.50 | 39.00 | 4.00 | 2621.00 | |||||||||||||
2006 | 0.00 | 0.00 | 7.50 | 36.00 | 259.50 | 439.50 | 515.00 | 466.50 | 321.00 | 146.00 | 0.00 | 0.00 | 2191.00 | |||||||||||||
2007 | 0.00 | 0.00 | 0.00 | 39.00 | 230.50 | 438.50 | 488.00 | 517.50 | 313.00 | 89.00 | 8.00 | 0.00 | 2123.50 | |||||||||||||
2008 | 0.50 | 17.50 | 0.00 | 48.00 | 254.00 | 359.50 | 433.00 | 426.50 | 304.50 | 82.00 | 4.00 | 0.00 | 1929.50 | |||||||||||||
2009 | 5.50 | 0.00 | 0.00 | 41.00 | 292.00 | 462.50 | 635.50 | 492.50 | 318.00 | 129.00 | 4.00 | 0.00 | 2380.00 | |||||||||||||
2010 | 0.00 | 0.00 | 0.00 | 99.00 | 337.50 | 437.50 | 483.50 | 514.50 | 342.00 | 134.50 | 15.50 | 0.00 | 2364.00 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.43 | 3.47 | 7.36 | 81.37 | 292.75 | 482.75 | 578.45 | 524.47 | 326.49 | 117.40 | 7.82 | 2.77 | 2345.74 | |||||||||||||
S.D. | 1.14 | 6.01 | 10.69 | 45.97 | 72.24 | 52.71 | 68.08 | 53.29 | 51.70 | 41.10 | 9.97 | 6.16 | 187.80 | |||||||||||||
SKEW | 3.57 | 1.73 | 2.22 | 0.53 | 0.42 | -0.40 | -0.65 | 0.24 | 0.01 | 0.68 | 1.49 | 2.48 | -0.36 | |||||||||||||
MAX | 5.50 | 18.50 | 43.00 | 171.50 | 453.38 | 567.00 | 689.48 | 664.00 | 464.50 | 221.00 | 39.00 | 23.50 | 2621.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 9.50 | 175.00 | 359.50 | 411.00 | 426.50 | 192.22 | 52.50 | 0.00 | 0.00 | 1929.50 | |||||||||||||
NO YRS | 29 | 31 | 29 | 26 | 32 | 31 | 34 | 33 | 30 | 31 | 31 | 30 | 16 |