YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 211.00 | 483.00 | 0.00 | z | 21.50 | 0.00 | z | 0.00 | z | 0.00 | z | 715.50 | ||||
1950 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 9.19 | d | 125.69 | a | 269.18 | a | 258.00 | 95.00 | 17.05 | a | 0.00 | 0.00 | 774.11 | |||||
1951 | 0.00 | 0.00 | 0.00 | 0.00 | 43.83 | b | 95.50 | 313.00 | 201.50 | f | 93.50 | 3.62 | a | 0.00 | 0.00 | a | 549.44 | |||||||||
1952 | 0.00 | 0.00 | 0.00 | 8.50 | 33.00 | 104.48 | a | 273.32 | a | 254.20 | a | 113.50 | 9.50 | 0.00 | 0.00 | 796.50 | ||||||||||
1953 | 0.00 | 0.00 | 0.00 | 1.50 | 1.00 | 48.62 | a | 295.03 | b | 231.35 | d | 93.62 | a | 15.50 | b | 0.00 | b | 0.00 | 686.63 | |||||||
1954 | 0.00 | b | 0.00 | c | 0.00 | a | 9.60 | e | 45.00 | i | 75.00 | a | 197.00 | i | 158.74 | b | 61.20 | e | 6.50 | g | 0.00 | b | 0.00 | a | 304.54 | |
1955 | 0.00 | 0.00 | b | 0.00 | b | 0.00 | 20.87 | e | 127.50 | b | 270.14 | c | 249.60 | b | 128.08 | d | 9.96 | c | 0.00 | d | 0.00 | a | 806.15 | |||
1956 | 0.00 | 0.00 | 0.00 | 21.43 | b | 124.00 | e | 183.89 | c | 323.00 | i | 236.24 | b | 81.92 | d | 15.50 | d | 0.00 | b | 0.00 | 662.98 | |||||
1957 | 0.00 | 0.00 | 0.00 | 0.00 | a | 47.61 | c | 171.96 | b | 220.88 | c | 140.57 | b | 110.00 | c | 2.14 | b | 0.00 | f | 0.00 | 693.15 | |||||
1958 | 0.00 | 0.00 | 0.00 | 0.00 | 148.91 | c | 113.50 | k | 210.50 | i | 316.00 | 58.50 | 2.21 | c | 0.00 | a | 0.00 | 525.62 | ||||||||
1959 | 0.00 | 0.00 | 0.00 | a | 4.82 | b | 26.57 | c | 165.00 | c | 288.62 | b | 183.23 | c | 57.00 | 10.91 | d | 0.00 | a | 0.00 | b | 736.15 | ||||
1960 | 0.00 | 0.00 | 0.00 | 6.96 | b | 28.62 | e | 152.31 | d | 405.30 | d | 183.93 | a | 79.20 | e | 16.10 | e | 0.00 | b | 0.00 | 872.41 | |||||
1961 | 0.00 | 0.00 | 0.00 | 0.00 | c | 22.22 | a | 241.73 | d | 320.13 | e | 408.88 | b | 27.32 | b | 17.64 | b | 0.00 | b | 0.00 | 1037.92 | |||||
1962 | 0.00 | 0.00 | 0.00 | 12.50 | 1.50 | 111.72 | a | 199.29 | c | 205.24 | b | 66.50 | f | 6.31 | d | 0.00 | a | 0.00 | 536.57 | |||||||
1963 | 0.00 | 0.00 | 0.00 | b | 0.00 | 61.00 | 136.73 | d | 136.83 | b | 235.50 | 183.21 | b | 19.93 | c | 0.00 | 0.00 | 773.20 | ||||||||
1964 | 0.00 | 0.00 | 0.00 | 0.00 | 22.98 | b | 122.14 | b | 316.56 | e | 189.21 | b | 24.23 | d | 10.33 | d | 0.00 | b | 0.00 | 685.45 | ||||||
1965 | 0.00 | t | 0.00 | i | 0.00 | k | 1.55 | a | 21.91 | b | 106.07 | b | 268.31 | b | 223.00 | 12.50 | 2.21 | c | 0.00 | 0.00 | a | 635.56 | ||||
1966 | 0.00 | 0.00 | 0.00 | 2.50 | 66.28 | b | 100.00 | 231.50 | 249.55 | a | 101.50 | 1.50 | 0.00 | 0.00 | 752.83 | |||||||||||
1967 | 0.00 | 0.00 | 0.00 | 0.00 | 48.00 | 139.50 | 371.50 | 359.50 | 156.00 | 0.50 | 0.00 | 0.00 | 1075.00 | |||||||||||||
1968 | 0.00 | 0.00 | 0.00 | 0.50 | 8.50 | 132.00 | 324.00 | 197.50 | 66.00 | 0.00 | b | 0.00 | 0.00 | a | 728.50 | |||||||||||
1969 | 0.00 | 0.00 | 0.00 | b | 8.00 | 70.50 | 171.00 | 243.00 | 216.50 | 80.50 | 0.00 | a | 0.00 | 0.00 | 789.50 | |||||||||||
1970 | 0.00 | 0.00 | 0.00 | 0.00 | 50.50 | 229.50 | 325.00 | 263.50 | 26.50 | 0.00 | 0.00 | b | 0.00 | a | 895.00 | |||||||||||
1971 | 0.00 | c | 0.00 | 0.00 | b | 0.00 | 49.50 | 81.72 | a | 330.00 | 402.00 | 12.00 | 0.50 | 0.00 | 0.00 | 875.72 | ||||||||||
1972 | 0.00 | 0.00 | 0.00 | 3.00 | 55.00 | 150.00 | 267.50 | 266.50 | 25.50 | 0.00 | 0.00 | 0.00 | 767.50 | |||||||||||||
1973 | 0.00 | c | 0.00 | a | 0.00 | c | 2.78 | c | 73.07 | c | 150.00 | 335.50 | 236.00 | 71.50 | 0.00 | f | 0.00 | c | 0.00 | c | 868.85 | |||||
1974 | 0.00 | b | 0.00 | d | 0.00 | g | 0.00 | h | 13.00 | l | 171.00 | q | 280.66 | c | 222.50 | 46.50 | h | 0.00 | e | 0.00 | h | 0.00 | d | 503.16 | ||
1975 | 0.00 | b | 0.00 | a | 0.00 | b | 0.00 | f | 15.50 | j | 70.00 | l | 422.52 | d | 145.00 | f | 55.50 | g | 8.35 | e | 0.00 | f | 0.00 | b | 430.86 | |
1976 | 0.00 | 0.00 | b | 0.00 | 0.00 | h | 14.50 | m | 47.00 | h | 257.50 | h | 237.09 | d | 131.50 | 8.50 | 0.00 | c | 0.00 | 377.09 | ||||||
1977 | 0.00 | 0.00 | b | 0.00 | 7.50 | d | 5.00 | 222.60 | e | 162.50 | l | 248.00 | f | 38.50 | h | 2.00 | l | 0.00 | h | 0.00 | c | 235.10 | ||||
1978 | 0.00 | a | 0.00 | 0.00 | 1.50 | h | 3.50 | h | 71.50 | m | 161.00 | m | 171.50 | i | 23.00 | k | 0.00 | a | 0.00 | a | 0.00 | 0.00 | ||||
1979 | 0.00 | 0.00 | 0.00 | 0.00 | 50.50 | 176.00 | 358.50 | 304.50 | 156.50 | 49.50 | 0.00 | z | 0.00 | z | 1095.50 | |||||||||||
1980 | 0.00 | z | 0.00 | z | 0.00 | z | 14.00 | 47.50 | 88.50 | 301.00 | 133.50 | 73.00 | 14.50 | 0.00 | 0.00 | 672.00 | ||||||||||
1981 | 0.00 | 0.00 | 0.00 | 18.00 | 27.50 | 94.50 | 204.00 | 307.50 | 97.50 | 2.50 | 0.00 | 0.00 | 751.50 | |||||||||||||
1982 | 0.00 | 0.00 | a | 0.00 | 0.00 | 26.50 | 205.50 | 269.50 | 270.00 | 76.00 | 3.00 | 0.00 | 0.00 | 850.50 | ||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 0.00 | 96.50 | 75.50 | 218.50 | 313.50 | 53.00 | 0.00 | 0.00 | 0.00 | 757.00 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 1.00 | 43.00 | 96.50 | 324.50 | 297.50 | 84.00 | 2.00 | 0.00 | 0.00 | 848.50 | |||||||||||||
1985 | 0.00 | 0.00 | 0.00 | 9.00 | 55.50 | 140.50 | 400.00 | 164.00 | 16.50 | 0.00 | 0.00 | 0.00 | 785.50 | |||||||||||||
1986 | 0.00 | 0.00 | 0.00 | 11.00 | 102.00 | 219.50 | 158.50 | 351.50 | 46.00 | 0.00 | 0.00 | i | 0.00 | 888.50 | ||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 39.50 | 70.00 | 197.50 | 214.50 | 160.50 | 123.50 | 12.50 | 0.00 | 0.00 | 818.00 | |||||||||||||
1988 | 0.00 | a | 0.00 | 0.00 | 14.50 | 123.00 | 276.50 | 302.50 | 193.23 | a | 93.50 | 32.00 | 1.00 | 0.00 | 1036.23 | |||||||||||
1989 | 0.00 | 0.00 | 0.00 | a | 15.00 | 36.00 | 159.00 | 278.00 | 195.00 | 75.50 | 7.50 | 0.00 | 0.00 | 766.00 | ||||||||||||
1990 | 0.00 | 0.00 | 0.00 | 22.00 | 14.50 | 149.50 | 341.50 | 302.50 | 156.00 | 9.50 | 0.00 | 0.00 | 995.50 | |||||||||||||
1991 | 0.00 | 0.00 | 0.00 | 0.50 | 4.50 | 61.00 | 296.50 | 318.50 | 113.50 | 9.00 | 0.00 | 0.00 | 803.50 | |||||||||||||
1992 | 0.00 | 0.00 | 0.00 | 10.00 | 90.50 | 223.00 | 213.00 | 315.50 | 89.00 | 16.00 | 0.00 | 0.00 | 957.00 | |||||||||||||
1993 | 0.00 | 0.00 | 0.00 | 0.00 | 117.50 | 103.00 | 81.00 | 168.00 | 79.50 | 22.00 | 0.00 | 0.00 | 571.00 | |||||||||||||
1994 | 0.00 | 0.00 | 0.00 | 19.50 | 73.00 | 137.00 | 352.00 | 284.50 | 110.00 | 0.00 | 0.00 | 0.00 | 976.00 | |||||||||||||
1995 | 0.00 | 0.00 | 0.00 | 0.00 | 31.50 | 104.50 | 289.00 | 172.50 | 110.00 | 8.50 | 0.00 | 0.00 | 716.00 | |||||||||||||
1996 | 0.00 | 0.00 | 0.00 | 4.50 | 28.00 | 124.00 | 348.50 | 288.50 | 61.50 | 23.00 | 0.00 | 0.00 | a | 878.00 | ||||||||||||
1997 | 0.00 | 0.00 | 4.50 | 5.00 | 97.50 | 116.50 | 271.50 | 295.50 | 141.00 | 10.50 | 0.00 | 0.00 | 942.00 | |||||||||||||
1998 | 0.00 | 0.00 | 0.00 | 7.50 | 22.00 | 77.00 | 426.50 | 342.50 | 202.00 | 0.00 | 0.00 | 0.00 | 1077.50 | |||||||||||||
1999 | 0.00 | 0.00 | 0.00 | 4.00 | 38.75 | a | 125.50 | 227.50 | 303.00 | 44.50 | 1.00 | 0.00 | 0.00 | 744.25 | ||||||||||||
2000 | 0.00 | 0.00 | 0.00 | 2.00 | 46.50 | 146.50 | 310.50 | 259.50 | 231.92 | d | 2.50 | 0.00 | 0.00 | 999.42 | ||||||||||||
2001 | 0.00 | 0.00 | 0.00 | 5.00 | 96.50 | 122.07 | a | 313.50 | 361.00 | 139.50 | 3.00 | 0.00 | 0.00 | 1040.57 | ||||||||||||
2002 | 0.00 | 0.00 | 0.00 | 4.50 | 49.50 | 234.50 | 438.50 | 174.00 | 100.00 | 0.00 | 0.00 | 0.00 | 1001.00 | |||||||||||||
2003 | 0.00 | 0.00 | 6.50 | 0.50 | 102.00 | 172.50 | 461.50 | 323.00 | 146.50 | 31.00 | 0.00 | 0.00 | 1243.50 | |||||||||||||
2004 | 0.00 | z | 0.00 | 0.00 | 6.00 | 21.00 | 179.00 | 357.50 | 348.50 | 59.00 | 2.50 | 0.00 | 0.00 | 973.50 | ||||||||||||
2005 | 0.00 | 0.00 | 0.00 | 5.00 | 57.00 | 92.00 | 349.00 | 294.50 | 55.00 | 7.50 | 0.00 | 0.00 | 860.00 | |||||||||||||
2006 | 0.00 | 0.00 | 0.00 | 4.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4.50 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.21 | 6.03 | 51.13 | 143.32 | 299.96 | 257.05 | 89.33 | 8.45 | 0.02 | 0.00 | 860.45 | |||||||||||||
S.D. | 0.00 | 0.00 | 1.08 | 7.72 | 35.49 | 52.03 | 79.93 | 68.34 | 48.84 | 9.96 | 0.14 | 0.00 | 139.24 | |||||||||||||
SKEW | 0.00 | 0.00 | 5.11 | 2.04 | 0.79 | 0.49 | -0.10 | 0.16 | 0.62 | 1.83 | 6.86 | 0.00 | 0.54 | |||||||||||||
MAX | 0.00 | 0.00 | 6.50 | 39.50 | 148.91 | 276.50 | 483.00 | 408.88 | 231.92 | 49.50 | 1.00 | 0.00 | 1243.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 48.62 | 81.00 | 133.50 | 12.00 | 0.00 | 0.00 | 0.00 | 571.00 | |||||||||||||
NO YRS | 53 | 54 | 53 | 52 | 51 | 52 | 51 | 52 | 52 | 53 | 50 | 55 | 38 |