YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1937 | 0.00 | 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 | |
1938 | 0.00 | 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 | |
1939 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 83.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | z | 0.00 | z | 83.00 | |||
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 | 0.00 | ||
1941 | 0.00 | 0.00 | 0.00 | 3.00 | 65.00 | 134.50 | 285.50 | 248.00 | a | 92.00 | 0.00 | 0.00 | 0.00 | 828.00 | ||||||||||||
1942 | 0.00 | 0.00 | 0.00 | 9.00 | 9.00 | 46.00 | 148.00 | 139.00 | 44.00 | 11.50 | 0.00 | 0.00 | 406.50 | |||||||||||||
1943 | 0.00 | 0.00 | 0.00 | 0.00 | 17.00 | 101.00 | 241.00 | 175.50 | 45.00 | 8.00 | 0.00 | 0.00 | 587.50 | |||||||||||||
1944 | 0.00 | 0.00 | 0.00 | 0.00 | 67.50 | 90.50 | 153.50 | 163.00 | 19.00 | 2.50 | 0.00 | 0.00 | 496.00 | |||||||||||||
1945 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 36.00 | 187.00 | 154.50 | 78.00 | 1.50 | 0.00 | 0.00 | 459.00 | |||||||||||||
1946 | 0.00 | 0.00 | 0.00 | 6.50 | 27.50 | 152.00 | 189.00 | 115.50 | 43.50 | 2.00 | 0.00 | 0.00 | 536.00 | |||||||||||||
1947 | 0.00 | 0.00 | 0.00 | 0.00 | 5.00 | 35.50 | 200.00 | 350.50 | 90.50 | 24.50 | 0.00 | 0.00 | 706.00 | |||||||||||||
1948 | 0.00 | a | 0.00 | a | 0.00 | 0.00 | 34.00 | 75.00 | 250.50 | 240.50 | 148.50 | 0.00 | 0.00 | 0.00 | 748.50 | |||||||||||
1949 | 0.00 | 0.00 | 0.00 | 13.00 | 64.50 | 141.50 | 300.50 | 366.50 | 24.50 | 1.50 | 0.00 | 0.00 | 912.00 | |||||||||||||
1950 | 0.00 | 0.00 | 0.00 | 0.00 | 21.18 | a | 127.00 | 95.50 | 110.50 | 62.00 | 0.00 | a | 0.00 | 0.00 | 416.18 | |||||||||||
1951 | 0.00 | 0.00 | 0.00 | 4.50 | 11.50 | 43.00 | 159.50 | 130.00 | 4.50 | 9.50 | 0.00 | 0.00 | a | 362.50 | ||||||||||||
1952 | 0.00 | 0.00 | 0.00 | 30.50 | 37.50 | 156.96 | b | 204.00 | 216.50 | 148.00 | 0.00 | 0.00 | 0.00 | 793.46 | ||||||||||||
1953 | 0.00 | 0.00 | 0.00 | 0.00 | 26.50 | 143.28 | a | 186.50 | 243.00 | 61.50 | 48.50 | 0.00 | 0.00 | 709.28 | ||||||||||||
1954 | 0.00 | 0.00 | 0.00 | 0.00 | 12.50 | 84.00 | 346.00 | 186.50 | 11.38 | a | 4.00 | 0.00 | 0.00 | 644.38 | ||||||||||||
1955 | 0.00 | 0.00 | 0.00 | 12.50 | 96.10 | a | 92.50 | 371.50 | 320.50 | 90.50 | 16.00 | 0.00 | 0.00 | 999.60 | ||||||||||||
1956 | 0.00 | 0.00 | 0.00 | 0.00 | 27.90 | a | 251.00 | 163.50 | 172.00 | 46.00 | 20.00 | 0.00 | 0.00 | 680.40 | ||||||||||||
1957 | 0.00 | 0.00 | 0.00 | c | 2.00 | 8.27 | a | 34.50 | 356.50 | 203.57 | a | 21.43 | b | 3.00 | 0.00 | b | 0.00 | 629.26 | ||||||||
1958 | 0.00 | 0.00 | 0.00 | 3.50 | 49.37 | d | 59.00 | 141.00 | 288.30 | a | 107.00 | 9.30 | a | 0.00 | 0.00 | 657.47 | ||||||||||
1959 | 0.00 | 0.00 | 0.00 | 0.00 | 48.05 | a | 235.50 | 281.67 | b | 386.47 | a | 106.00 | 0.00 | 0.00 | 0.00 | 1057.69 | ||||||||||
1960 | 0.00 | 0.00 | 0.00 | 0.00 | 33.87 | d | 41.00 | 335.00 | 239.50 | 99.00 | u | 10.00 | 0.00 | 0.00 | 659.37 | |||||||||||
1961 | 0.00 | 0.00 | 0.00 | 3.50 | 8.00 | 109.00 | k | 171.03 | b | 297.00 | 75.52 | a | 5.50 | 0.00 | 0.00 | 560.55 | ||||||||||
1962 | 0.00 | 0.00 | 0.00 | 9.00 | 13.50 | 90.00 | 116.50 | 197.50 | 18.50 | 0.00 | s | 0.00 | 0.00 | b | 445.00 | |||||||||||
1963 | 0.00 | 0.00 | 1.00 | 0.00 | 19.50 | 187.00 | 247.00 | 191.50 | 41.90 | a | 24.50 | 0.00 | 0.00 | 712.40 | ||||||||||||
1964 | 0.00 | 0.00 | 0.00 | 5.00 | 50.50 | 156.50 | 346.50 | 162.00 | 60.00 | 0.00 | 0.00 | z | 0.00 | z | 780.50 | |||||||||||
1965 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | n | 21.00 | 56.90 | a | 180.50 | 165.50 | 8.50 | 0.50 | 0.00 | a | 0.00 | b | 432.90 | ||||||
1966 | 0.00 | 0.00 | 0.00 | 0.00 | a | 7.00 | f | 115.18 | b | 318.00 | 127.00 | 40.86 | a | 1.07 | b | 0.00 | 0.00 | a | 602.11 | |||||||
1967 | 0.00 | d | 0.00 | 0.00 | d | 0.00 | i | 35.02 | d | 26.00 | 162.75 | a | 135.07 | c | 38.50 | 10.00 | 0.00 | a | 0.00 | l | 407.34 | |||||
1968 | 0.00 | c | 0.00 | l | 0.00 | d | 6.00 | l | 10.85 | a | 90.00 | c | 149.63 | e | 188.00 | 34.50 | 4.77 | e | 0.00 | d | 0.00 | c | 477.75 | |||
1969 | 0.00 | a | 0.00 | d | 0.00 | e | 0.00 | j | 45.31 | e | 17.78 | c | 179.05 | b | 192.50 | i | 58.00 | h | 0.00 | o | 0.00 | z | 0.00 | d | 242.14 | |
1970 | 0.00 | f | 0.00 | m | 0.00 | l | 4.00 | i | 24.91 | c | 168.21 | b | 304.63 | e | 181.00 | f | 156.67 | c | 3.50 | n | 0.00 | z | 0.00 | f | 654.43 | |
1971 | 0.00 | e | 0.00 | 0.00 | g | 5.77 | d | 2.50 | f | 152.22 | c | 103.00 | f | 280.66 | c | 69.50 | h | 3.50 | g | 0.00 | y | 0.00 | l | 438.65 | ||
1972 | 0.00 | j | 0.00 | l | 0.00 | i | 0.00 | f | 55.11 | d | 90.54 | b | 159.59 | d | 239.73 | a | 39.50 | k | 0.50 | k | 0.00 | h | 0.00 | z | 544.97 | |
1973 | 0.00 | j | 0.00 | z | 0.00 | d | 0.00 | y | 12.00 | r | 84.50 | f | 242.26 | d | 344.44 | d | 37.80 | e | 0.00 | z | 0.00 | z | 0.00 | m | 624.50 | |
1974 | 0.00 | z | 0.00 | o | 0.00 | h | 0.50 | g | 16.50 | h | 82.00 | o | 392.09 | d | 71.50 | n | 20.50 | f | 3.00 | q | 0.00 | z | 0.00 | r | 392.09 | |
1975 | 0.00 | v | 0.00 | d | 0.00 | f | 0.00 | b | 20.87 | e | 118.20 | e | 261.50 | g | 145.00 | j | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 139.07 | |
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 | 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 | 0.00 | 0.00 | 0.00 | 4.50 | 104.00 | 198.50 | 160.00 | 62.00 | 11.00 | 0.00 | 0.00 | 540.00 | |||||||||||||
1998 | 0.00 | a | 0.00 | 0.00 | 0.00 | a | 25.00 | 53.00 | 222.00 | 204.50 | 128.00 | 0.00 | 0.00 | 0.00 | 632.50 | |||||||||||
1999 | 0.00 | 0.00 | 0.00 | 0.00 | 9.50 | 88.00 | 224.50 | 155.00 | 13.50 | 0.00 | a | 0.00 | 0.00 | a | 490.50 | |||||||||||
2000 | 0.00 | 0.00 | 0.00 | 0.00 | 17.00 | 83.00 | 229.00 | 194.35 | e | 58.00 | 1.55 | a | 0.00 | b | 0.00 | d | 582.90 | |||||||||
2001 | 0.00 | a | 0.00 | 0.00 | 8.50 | 23.50 | 123.50 | 272.50 | 249.50 | 66.50 | 0.00 | a | 0.00 | a | 0.00 | a | 744.00 | |||||||||
2002 | 0.00 | 0.00 | 0.00 | 4.50 | 26.50 | 212.00 | 339.00 | 193.50 | 148.00 | 0.00 | 0.00 | 0.00 | 923.50 | |||||||||||||
2003 | 0.00 | 0.00 | c | 0.00 | f | 9.00 | 11.00 | 83.00 | 220.00 | 292.50 | 76.50 | 29.00 | 0.00 | 0.00 | 721.00 | |||||||||||
2004 | 0.00 | 0.00 | 0.00 | 2.50 | 5.00 | 28.00 | 154.50 | 52.50 | 98.50 | 2.00 | 0.00 | 0.00 | e | 343.00 | ||||||||||||
2005 | 0.00 | 0.00 | 0.00 | 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 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.03 | 3.78 | 27.97 | 102.58 | 229.88 | 212.31 | 65.06 | 7.27 | 0.00 | 0.00 | 651.80 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.17 | 6.08 | 21.21 | 57.41 | 77.18 | 76.98 | 42.68 | 10.61 | 0.00 | 0.00 | 188.61 | |||||||||||||
SKEW | 0.00 | 0.00 | 5.75 | 2.67 | 1.19 | 0.69 | 0.44 | 0.47 | 0.65 | 2.12 | 0.00 | 0.00 | 0.33 | |||||||||||||
MAX | 0.00 | 0.00 | 1.00 | 30.50 | 96.10 | 251.00 | 392.09 | 386.47 | 156.67 | 48.50 | 0.00 | 0.00 | 1057.69 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 17.78 | 95.50 | 52.50 | 4.50 | 0.00 | 0.00 | 0.00 | 343.00 | |||||||||||||
NO YRS | 38 | 38 | 36 | 35 | 39 | 41 | 41 | 39 | 37 | 36 | 35 | 36 | 27 |