YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1968 | 0.00 | 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 | 0.00 | 0.00 | |||
1969 | 0.00 | 0.00 | 5.17 | a | 17.00 | 223.00 | 286.55 | a | 509.90 | b | 335.50 | i | 296.50 | 11.50 | 6.50 | 0.00 | 1356.11 | |||||||||
1970 | 0.00 | 0.50 | 0.00 | 0.00 | 161.00 | 377.00 | 581.00 | 528.50 | 193.50 | 82.50 | 6.00 | 0.00 | 1930.00 | |||||||||||||
1971 | 0.00 | 0.00 | a | 0.00 | 2.00 | 74.50 | 182.00 | 534.75 | a | 584.50 | 213.00 | 105.00 | 0.00 | 0.00 | 1695.75 | |||||||||||
1972 | 0.00 | 0.00 | 10.50 | 16.50 | 170.50 | 330.00 | 540.00 | 492.79 | b | 184.00 | 76.50 | 0.00 | 0.00 | 1820.79 | ||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 18.00 | 208.50 | 317.00 | 549.00 | 460.50 | 252.50 | 59.50 | 0.00 | 0.00 | 1865.00 | |||||||||||||
1974 | 0.00 | 0.00 | 2.50 | 13.00 | 100.50 | 403.50 | 458.80 | a | 476.50 | 408.50 | 82.50 | 0.00 | 0.00 | 1945.80 | ||||||||||||
1975 | 0.00 | a | 0.00 | 0.00 | 0.00 | 108.50 | 234.50 | 501.50 | 366.50 | 376.00 | 65.50 | 4.00 | 0.00 | 1656.50 | ||||||||||||
1976 | 0.00 | 0.00 | 1.03 | a | 4.00 | 130.50 | 185.50 | 503.00 | 289.00 | 291.00 | 93.00 | 26.00 | 0.00 | 1523.03 | ||||||||||||
1977 | 0.00 | 13.50 | 0.00 | 39.00 | 26.19 | b | 426.50 | 497.00 | 585.38 | a | 225.00 | 70.55 | b | 0.00 | 0.00 | 1883.12 | ||||||||||
1978 | 0.00 | 0.00 | 22.22 | a | 4.00 | 59.93 | a | 269.50 | 484.00 | 404.03 | a | 162.00 | 139.00 | 3.50 | 0.00 | 1548.18 | ||||||||||
1979 | 0.00 | 0.00 | 1.50 | 1.50 | 187.00 | 298.50 | 530.00 | 396.00 | 368.00 | 166.50 | 0.00 | a | 0.00 | a | 1949.00 | |||||||||||
1980 | 0.00 | 0.00 | 0.00 | a | 50.00 | 95.00 | 141.00 | 500.00 | 362.18 | a | 255.00 | 153.50 | 15.50 | 0.50 | 1572.68 | |||||||||||
1981 | 0.00 | 0.00 | 0.00 | h | 57.50 | f | 85.00 | 249.11 | b | 455.00 | 544.50 | 314.50 | 24.00 | 11.00 | p | 0.00 | 1672.11 | |||||||||
1982 | 0.00 | 1.00 | 0.00 | a | 9.50 | 95.50 | 280.50 | 424.00 | 475.00 | 162.50 | 24.50 | 0.00 | 0.00 | a | 1472.50 | |||||||||||
1983 | 0.00 | 0.00 | 0.00 | 5.50 | 208.50 | 196.50 | 343.50 | 468.10 | a | 243.00 | 74.50 | 2.00 | 0.00 | 1541.60 | ||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 10.00 | 139.50 | 205.00 | 565.50 | 488.77 | a | 249.00 | 41.00 | 0.00 | 0.00 | 1698.77 | ||||||||||||
1985 | 0.00 | 0.00 | 0.00 | a | 91.00 | 92.00 | 382.50 | 605.00 | 407.00 | 115.00 | 52.00 | 0.00 | 0.00 | 1744.50 | ||||||||||||
1986 | 0.00 | 17.50 | 25.50 | 23.50 | 186.00 | a | 407.00 | 395.50 | 584.50 | 156.50 | 67.50 | 0.00 | 0.00 | 1863.50 | ||||||||||||
1987 | 0.00 | 1.50 | 4.50 | 84.00 | 175.50 | 411.00 | 349.00 | 494.00 | 311.38 | a | 180.50 | 0.50 | 0.00 | 2011.88 | ||||||||||||
1988 | 0.00 | 1.00 | 0.50 | 36.50 | 108.50 | 314.50 | 570.00 | 542.50 | 297.50 | 210.00 | 1.00 | 0.00 | 2082.00 | |||||||||||||
1989 | 0.00 | 0.00 | 0.00 | 95.00 | 82.50 | 319.00 | 423.00 | 351.50 | 230.50 | 60.00 | 0.00 | 0.00 | 1561.50 | |||||||||||||
1990 | 0.00 | 0.00 | 0.00 | 57.50 | 71.00 | 247.50 | 554.50 | 464.50 | 345.00 | 47.50 | 0.00 | 0.00 | 1787.50 | |||||||||||||
1991 | 0.00 | 0.00 | 0.00 | 0.00 | 22.00 | 165.00 | 563.00 | 494.50 | 382.00 | 201.50 | 14.00 | 0.00 | 1842.00 | |||||||||||||
1992 | 0.00 | 1.50 | 1.00 | 53.00 | 272.50 | 351.00 | 462.00 | 549.50 | 272.00 | 73.00 | 0.00 | 0.00 | 2035.50 | |||||||||||||
1993 | 0.00 | 0.00 | 0.00 | 4.00 | 131.50 | 196.50 | 249.50 | 358.00 | 262.00 | 64.50 | 0.00 | 0.00 | 1266.00 | |||||||||||||
1994 | 0.00 | 0.00 | 4.00 | 46.50 | 154.50 | 266.00 | 618.00 | 453.00 | 333.00 | 23.00 | 0.00 | a | 0.00 | a | 1898.00 | |||||||||||
1995 | 0.00 | 6.00 | 0.00 | 0.00 | u | 36.50 | o | 31.50 | w | 81.00 | y | 56.50 | z | 39.00 | z | 10.00 | v | 1.50 | w | 0.00 | x | 6.00 | ||||
1996 | 0.00 | v | 0.00 | y | 0.00 | z | 2.50 | v | 0.00 | z | 9.50 | z | 28.50 | z | 60.50 | z | 44.00 | y | 26.00 | x | 0.00 | x | 0.00 | v | 0.00 | |
1997 | 0.00 | u | 0.00 | t | 3.00 | z | 8.00 | w | 78.00 | t | 28.00 | y | 132.50 | w | 0.00 | z | 25.50 | z | 30.50 | q | 4.50 | r | 0.00 | r | 0.00 | |
1998 | 0.00 | s | 0.00 | q | 0.50 | o | 31.00 | m | 12.00 | r | 98.50 | m | 306.00 | o | 222.00 | s | 225.00 | m | 30.50 | n | 0.00 | r | 0.00 | v | 0.00 | |
1999 | 0.00 | v | 0.00 | u | 0.00 | x | 0.50 | t | 40.50 | v | 61.00 | w | 157.50 | t | 123.00 | x | 101.00 | u | 24.50 | x | 3.00 | r | 0.00 | p | 0.00 | |
2000 | 0.00 | m | 0.00 | p | 0.00 | p | 22.50 | s | 31.00 | p | 242.00 | l | 224.00 | q | 279.00 | p | 136.00 | o | 6.50 | u | 0.00 | p | 0.00 | u | 0.00 | |
2001 | 0.00 | u | 0.00 | n | 1.50 | l | 19.00 | u | 59.00 | v | 86.50 | u | 189.50 | s | 236.50 | r | 110.00 | t | 41.00 | n | 4.00 | p | 0.00 | r | 0.00 | |
2002 | 0.00 | n | 0.00 | l | 2.00 | k | 8.00 | m | 45.50 | m | 173.00 | q | 338.00 | n | 245.00 | m | 107.00 | s | 24.00 | k | 2.50 | q | 0.00 | o | 0.00 | |
2003 | 0.00 | o | 0.00 | l | 2.50 | n | 0.50 | m | 0.00 | z | 195.00 | n | 350.00 | q | 197.50 | s | 233.00 | l | 61.00 | t | 0.00 | r | 0.00 | s | 0.00 | |
2004 | 0.00 | t | 0.00 | r | 9.50 | p | 15.50 | q | 55.50 | n | 181.00 | m | 282.00 | q | 256.50 | o | 101.00 | q | 40.50 | u | 0.00 | q | 0.00 | q | 0.00 | |
2005 | 0.00 | m | 0.00 | p | 2.50 | k | 3.50 | r | 44.00 | p | 123.00 | n | 227.50 | t | 277.50 | o | 75.50 | p | 39.00 | o | 0.00 | o | 0.00 | o | 0.00 | |
2006 | 0.00 | n | 0.00 | n | 0.00 | m | 8.50 | q | 35.00 | w | 85.00 | u | 214.00 | t | 208.50 | o | 132.00 | r | 8.00 | v | 0.00 | v | 0.00 | x | 0.00 | |
2007 | 0.00 | w | 0.00 | x | 0.00 | z | 4.50 | 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 | 0.00 | 1.57 | 3.02 | 27.24 | 129.60 | 286.26 | 491.02 | 464.85 | 265.34 | 86.50 | 3.04 | 0.02 | 1758.13 | |||||||||||||
S.D. | 0.00 | 4.23 | 6.61 | 29.81 | 62.25 | 83.89 | 87.15 | 80.99 | 77.24 | 55.48 | 6.27 | 0.10 | 206.20 | |||||||||||||
SKEW | 0.00 | 2.98 | 2.61 | 1.06 | 0.32 | 0.06 | -0.96 | -0.30 | 0.00 | 0.90 | 2.47 | 4.90 | -0.47 | |||||||||||||
MAX | 0.00 | 17.50 | 25.50 | 95.00 | 272.50 | 426.50 | 618.00 | 585.38 | 408.50 | 210.00 | 26.00 | 0.50 | 2082.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 22.00 | 141.00 | 249.50 | 289.00 | 115.00 | 11.50 | 0.00 | 0.00 | 1266.00 | |||||||||||||
NO YRS | 27 | 27 | 26 | 25 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 27 | 24 |