YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1939 | 0.00 | 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 | |
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 | 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 | 0.00 | 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 | |
1954 | 0.00 | 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 | |
1955 | 0.00 | 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 | |
1956 | 0.00 | 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 | |
1957 | 0.00 | 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 | |
1958 | 0.00 | 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 | |
1959 | 0.00 | 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 | |
1960 | 0.00 | 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 | |
1961 | 0.00 | z | 0.00 | z | 0.00 | z | 35.00 | g | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 48.00 | 253.00 | 417.00 | 718.00 | |||||||||
1962 | 444.00 | 272.50 | 364.00 | 11.50 | 5.00 | 0.00 | 0.00 | 0.00 | 0.00 | 5.00 | 110.00 | 290.50 | 1502.50 | |||||||||||||
1963 | 534.00 | 183.00 | 214.50 | 98.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | k | 0.53 | b | 172.50 | 400.00 | 1602.53 | |||||||||||
1964 | 529.50 | 466.50 | 312.00 | 98.50 | 30.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 301.50 | 410.50 | 2148.50 | |||||||||||||
1965 | 398.50 | 372.00 | 320.50 | 132.50 | 23.50 | 0.00 | 0.00 | 0.00 | 3.00 | 16.50 | 125.50 | 380.50 | 1772.50 | |||||||||||||
1966 | 531.00 | 443.50 | 160.00 | 21.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 14.00 | 150.00 | 387.50 | 1707.00 | |||||||||||||
1967 | 471.50 | 281.50 | 152.50 | 148.00 | 27.00 | 0.00 | 0.00 | 0.00 | 0.00 | 9.50 | 83.50 | 524.50 | 1698.00 | |||||||||||||
1968 | 412.50 | 177.50 | 198.50 | 72.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 5.00 | 201.50 | 543.50 | 1611.00 | |||||||||||||
1969 | 334.50 | 378.00 | 355.00 | 42.00 | 22.00 | 0.00 | 0.00 | 0.00 | 0.00 | 43.00 | 136.50 | 344.00 | 1655.00 | |||||||||||||
1970 | 453.00 | 214.00 | 250.00 | 138.50 | 5.50 | 0.00 | 0.00 | 0.00 | 0.00 | 62.00 | 186.00 | 464.50 | 1773.50 | |||||||||||||
1971 | 461.00 | 326.00 | 199.00 | 91.50 | 13.00 | 0.00 | 0.00 | 0.00 | 0.00 | 113.00 | 216.50 | 75.00 | y | 1420.00 | ||||||||||||
1972 | 251.50 | l | 251.50 | 46.00 | 42.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 54.00 | 303.00 | 486.00 | 1183.00 | ||||||||||||
1973 | 524.00 | 312.50 | 362.00 | 105.00 | 13.00 | 0.00 | 0.00 | 0.00 | 0.00 | 33.50 | 0.00 | z | 276.50 | j | 1350.00 | |||||||||||
1974 | 454.00 | 363.50 | 169.00 | 64.50 | 7.00 | 0.00 | 0.00 | 0.00 | 0.00 | 41.00 | 237.50 | 588.00 | 1924.50 | |||||||||||||
1975 | 512.50 | 403.50 | 310.00 | 194.00 | 33.50 | 0.00 | 0.00 | 0.00 | 0.00 | 34.00 | 212.00 | 375.50 | 2075.00 | |||||||||||||
1976 | 409.00 | 244.50 | 240.50 | 102.00 | 0.00 | 0.00 | a | 0.00 | 0.00 | 0.00 | 52.18 | a | 148.89 | c | 396.00 | 1593.07 | ||||||||||
1977 | 447.50 | 253.00 | 298.00 | 57.50 | 7.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 10.50 | w | 279.00 | b | 1342.00 | |||||||||||
1978 | 285.50 | j | 270.00 | 0.00 | z | 69.00 | 2.00 | 0.00 | 0.00 | 0.00 | c | 0.00 | 18.00 | 209.00 | 482.29 | e | 1050.29 | |||||||||
1979 | 549.00 | 353.23 | b | 264.50 | 70.00 | 17.50 | 0.00 | b | 0.00 | 0.00 | a | 0.00 | a | 29.50 | 266.79 | b | 307.00 | 1857.52 | ||||||||
1980 | 327.00 | 216.98 | a | 242.00 | 78.50 | 15.00 | 0.00 | 0.00 | 0.00 | 0.00 | 43.00 | 157.50 | 179.00 | 1258.98 | ||||||||||||
1981 | 276.00 | 214.00 | 197.07 | c | 32.50 | 0.00 | 0.00 | 0.00 | a | 0.00 | a | 0.00 | 8.61 | d | 58.00 | y | 320.33 | a | 1048.52 | |||||||
1982 | 438.50 | 277.50 | 230.50 | 44.50 | 5.00 | 0.00 | 0.00 | 0.00 | 0.00 | 17.00 | 212.50 | 442.50 | 1668.00 | |||||||||||||
1983 | 373.00 | 303.50 | 252.50 | 143.50 | 11.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 235.50 | 359.50 | 1679.00 | |||||||||||||
1984 | 354.00 | 298.50 | 118.50 | 88.50 | 3.50 | 0.00 | 0.00 | 0.00 | 0.00 | 68.00 | 238.00 | 448.00 | 1617.00 | |||||||||||||
1985 | 443.50 | 379.00 | 245.50 | 40.50 | 2.50 | 0.00 | 0.00 | 0.00 | z | 0.00 | 22.50 | 315.00 | 429.50 | 1878.00 | ||||||||||||
1986 | 283.00 | 317.00 | 147.50 | 48.50 | 18.50 | 0.00 | 0.00 | 0.00 | 4.00 | 55.00 | 255.00 | 468.50 | 1597.00 | |||||||||||||
1987 | 506.50 | 364.00 | 301.50 | 30.00 | 4.50 | 0.00 | 0.00 | 0.00 | 0.00 | 3.00 | 305.00 | 593.50 | 2108.00 | |||||||||||||
1988 | 493.50 | 318.50 | 239.00 | 109.00 | 41.00 | 0.50 | 0.00 | 0.00 | 0.00 | 0.00 | 265.50 | 397.50 | 1864.50 | |||||||||||||
1989 | 415.50 | 246.50 | 91.00 | 7.50 | 2.00 | 0.00 | 0.00 | 0.00 | 0.00 | 40.00 | 179.50 | 468.50 | 1450.50 | |||||||||||||
1990 | 511.00 | 398.50 | 129.00 | 20.00 | 2.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 188.50 | 525.50 | 1774.50 | |||||||||||||
1991 | 469.00 | 169.00 | 364.50 | 90.00 | 16.00 | 1.00 | 0.00 | 0.00 | 0.00 | 57.50 | 220.00 | 394.50 | 1781.50 | |||||||||||||
1992 | 429.00 | 264.50 | 218.50 | 30.50 | 4.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.00 | 315.50 | 488.00 | 1753.00 | |||||||||||||
1993 | 332.00 | 285.00 | 158.50 | 28.00 | 0.00 | 0.50 | 0.00 | 0.00 | 0.00 | 7.50 | 232.50 | 421.00 | 1465.00 | |||||||||||||
1994 | 384.00 | 327.00 | 109.00 | 48.00 | 1.55 | a | 0.00 | 0.00 | 0.00 | 0.00 | 30.50 | 141.50 | l | 265.50 | i | 900.05 | ||||||||||
1995 | 418.00 | 86.50 | j | 119.00 | i | 46.50 | l | 6.50 | p | 0.00 | o | 0.00 | l | 0.00 | k | 0.00 | l | 9.50 | j | 24.00 | q | 169.50 | m | 418.00 | ||
1996 | 264.00 | k | 116.00 | j | 69.50 | l | 4.50 | 0.00 | k | 0.00 | k | 0.00 | m | 0.00 | k | 0.00 | 99.50 | 130.50 | 346.50 | 581.00 | ||||||
1997 | 363.50 | 289.50 | 60.00 | 80.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 45.50 | 141.72 | a | 447.50 | 1428.22 | ||||||||||||
1998 | 358.50 | 391.50 | 212.35 | a | 178.00 | 8.50 | 0.00 | z | 0.00 | 0.00 | 0.00 | 19.50 | 171.00 | 368.50 | 1707.85 | |||||||||||
1999 | 286.50 | 127.17 | d | 66.50 | 160.50 | 18.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 107.50 | 406.50 | 1172.67 | ||||||||||||
2000 | 306.38 | a | 233.00 | 181.87 | a | 8.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 25.32 | a | 328.00 | 348.00 | 1431.07 | ||||||||||
2001 | 440.00 | 349.00 | 176.00 | 72.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 128.00 | 451.00 | 1616.50 | |||||||||||||
2002 | 380.50 | 212.00 | 190.00 | 4.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 15.50 | 99.00 | 400.00 | 1301.50 | |||||||||||||
2003 | 161.50 | 248.00 | 153.50 | 79.50 | 2.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 184.00 | 384.00 | 1213.00 | |||||||||||||
2004 | 318.50 | 356.00 | 71.50 | 19.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 30.00 | 234.00 | 383.50 | 1412.50 | |||||||||||||
2005 | 321.50 | 242.50 | 200.50 | 32.50 | 1.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.50 | 94.00 | 328.00 | 1222.50 | |||||||||||||
2006 | 320.00 | 197.00 | 210.00 | 16.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.50 | 100.50 | 434.53 | b | 1283.03 | ||||||||||||
2007 | 476.50 | 240.00 | 84.73 | a | 29.00 | 2.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 58.00 | 451.00 | 1342.23 | ||||||||||||
2008 | 404.50 | 319.00 | 127.50 | 38.57 | b | 0.00 | z | 0.00 | 0.00 | 0.00 | 0.00 | 24.00 | 103.50 | 374.50 | 1391.57 | |||||||||||
2009 | 288.00 | 257.50 | 159.28 | b | 39.00 | k | 0.00 | l | 0.00 | l | 0.00 | c | 0.00 | m | 0.00 | r | 0.00 | z | 0.00 | z | 0.00 | z | 704.78 | |||
2010 | 94.50 | q | 30.50 | y | 0.00 | 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 | 0.00 | 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 | 88.00 | x | 0.00 | |
2012 | 231.50 | i | 190.50 | i | 95.00 | l | 11.50 | k | 0.00 | m | 0.00 | j | 0.00 | m | 0.00 | k | 0.00 | l | 2.50 | i | 38.00 | m | 186.50 | n | 0.00 | |
2013 | 305.50 | k | 236.00 | i | 52.50 | j | 0.00 | 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 | 407.66 | 291.48 | 203.43 | 67.87 | 8.11 | 0.04 | 0.00 | 0.00 | 0.15 | 25.57 | 193.33 | 412.17 | 1610.54 | |||||||||||||
S.D. | 86.34 | 75.51 | 85.69 | 48.68 | 10.40 | 0.18 | 0.00 | 0.00 | 0.73 | 26.56 | 72.13 | 80.32 | 257.91 | |||||||||||||
SKEW | -0.43 | 0.17 | 0.16 | 0.77 | 1.43 | 4.23 | 0.00 | 0.00 | 4.63 | 1.28 | 0.12 | -0.10 | 0.19 | |||||||||||||
MAX | 549.00 | 466.50 | 364.50 | 194.00 | 41.00 | 1.00 | 0.00 | 0.00 | 4.00 | 113.00 | 328.00 | 593.50 | 2148.50 | |||||||||||||
MIN | 161.50 | 127.17 | 46.00 | 4.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 58.00 | 179.00 | 1172.67 | |||||||||||||
NO YRS | 45 | 46 | 45 | 46 | 45 | 45 | 47 | 45 | 46 | 47 | 43 | 44 | 34 |