YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3.50 | 12.00 | 34.00 | 0.50 | 0.00 | 0.00 | 50.00 | |||||||
1949 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 14.50 | 38.00 | 61.50 | 72.00 | 5.50 | 21.00 | 0.00 | 212.50 | |||||||||||||
1950 | 0.00 | 0.00 | 1.00 | 0.00 | 0.00 | 0.00 | 50.50 | 29.50 | 23.00 | l | 12.50 | 19.50 | 0.00 | 113.00 | ||||||||||||
1951 | 0.00 | 0.00 | 0.00 | j | 0.00 | 0.00 | 4.00 | 54.50 | 50.50 | 20.17 | a | 13.00 | 1.50 | 0.00 | 143.67 | |||||||||||
1952 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 45.50 | 73.00 | 77.50 | 5.00 | 8.00 | 0.00 | 209.00 | |||||||||||||
1953 | 0.00 | 0.00 | 0.00 | 0.00 | 26.00 | 0.50 | 97.50 | 62.00 | 36.50 | 32.50 | 10.00 | 0.00 | 265.00 | |||||||||||||
1954 | 0.00 | 9.00 | 0.00 | 0.00 | 0.00 | 2.50 | 117.50 | 96.00 | 63.00 | 0.00 | 1.00 | 0.00 | 289.00 | |||||||||||||
1955 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 0.00 | f | 23.50 | i | 97.50 | h | 121.50 | f | 0.00 | i | 4.00 | h | 0.00 | g | 1.00 | ||||||
1956 | 0.00 | f | 0.00 | h | 0.00 | j | 0.00 | g | 24.00 | i | 9.00 | h | 43.00 | i | 50.50 | i | 72.00 | i | 18.50 | h | 5.50 | k | 0.00 | m | 0.00 | |
1957 | 0.00 | e | 0.00 | g | 0.00 | e | 1.50 | g | 0.00 | f | 32.50 | h | 56.50 | i | 108.50 | h | 34.50 | j | 4.00 | h | 0.00 | j | 0.50 | h | 0.00 | |
1958 | 0.00 | g | 0.00 | h | 0.00 | g | 8.50 | g | 4.00 | h | 13.50 | i | 56.00 | h | 118.50 | j | 89.50 | h | 78.00 | h | 0.50 | j | 0.00 | h | 0.00 | |
1959 | 0.00 | h | 0.00 | c | 1.50 | h | 3.50 | h | 0.00 | i | 16.50 | h | 126.00 | i | 126.50 | i | 70.00 | j | 6.50 | h | 0.00 | k | 2.50 | g | 0.00 | |
1960 | 0.00 | i | 0.00 | h | 0.00 | h | 0.00 | g | 3.00 | i | 2.50 | h | 72.50 | l | 84.50 | h | 81.50 | i | 25.50 | i | 1.00 | g | 0.00 | h | 0.00 | |
1961 | 3.00 | h | 0.00 | i | 0.00 | g | 1.00 | i | 0.00 | j | 2.50 | h | 61.00 | j | 83.00 | i | 25.50 | l | 27.00 | i | 10.50 | j | 0.00 | f | 0.00 | |
1962 | 0.00 | f | 0.00 | e | 0.00 | g | 0.00 | i | 0.00 | g | 0.00 | j | 13.50 | i | 49.00 | h | 15.00 | k | 2.00 | h | 0.00 | l | 0.00 | i | 0.00 | |
1963 | 2.00 | h | 1.00 | f | 0.00 | f | 0.00 | d | 0.00 | g | 0.00 | f | 23.50 | h | 88.50 | j | 177.50 | g | 35.00 | i | 0.00 | f | 0.00 | i | 0.00 | |
1964 | 0.00 | f | 0.00 | d | 0.00 | f | 6.60 | e | 0.00 | g | 0.00 | e | 26.50 | f | 74.00 | j | 28.50 | f | 60.00 | g | 2.40 | e | 0.00 | 9.00 | ||
1965 | 1.00 | f | 0.00 | d | 0.00 | e | 1.11 | c | 0.00 | i | 0.00 | h | 5.00 | i | 76.50 | h | 19.80 | e | 69.50 | g | 1.00 | g | 0.00 | g | 20.91 | |
1966 | 0.00 | i | 0.00 | g | 0.50 | g | 0.50 | h | 0.50 | i | 13.50 | g | 40.00 | i | 170.50 | b | 67.50 | 34.50 | 21.00 | 0.00 | b | 293.50 | ||||
1967 | 0.00 | 0.00 | 0.00 | 0.00 | 12.40 | a | 0.00 | 74.83 | b | 165.50 | 180.50 | 45.00 | 4.50 | 0.00 | 482.73 | |||||||||||
1968 | 0.00 | 0.00 | 0.00 | a | 5.00 | 1.55 | a | 4.62 | d | 85.77 | a | 96.50 | 99.00 | 7.00 | 0.50 | 0.00 | a | 299.93 | ||||||||
1969 | 0.00 | a | 0.00 | 0.00 | 1.00 | 0.00 | 1.03 | a | 54.00 | 132.00 | 61.00 | 0.50 | 8.79 | a | 1.00 | 259.33 | ||||||||||
1970 | 0.00 | 1.00 | 0.00 | 0.00 | 5.50 | 5.50 | 67.50 | 158.21 | b | 60.50 | 25.00 | 2.59 | a | 0.00 | 325.79 | |||||||||||
1971 | 0.50 | 0.00 | a | 0.00 | 3.50 | 0.50 | 2.00 | 49.50 | 223.50 | 124.50 | 51.00 | 0.00 | 0.00 | 455.00 | ||||||||||||
1972 | 0.00 | 0.00 | 0.00 | 0.00 | 4.50 | 17.50 | 131.75 | a | 157.50 | 79.50 | 36.00 | 0.00 | 0.00 | 426.75 | ||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 0.00 | z | 1.50 | 20.00 | 21.00 | 67.00 | 30.50 | 9.00 | 0.00 | 0.00 | 149.00 | ||||||||||||
1974 | 0.00 | 0.50 | 0.00 | 0.00 | 0.00 | 8.50 | 104.00 | 76.00 | 60.00 | 18.50 | 12.50 | 0.00 | 280.00 | |||||||||||||
1975 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 26.00 | 40.00 | 89.00 | 6.50 | 4.50 | 0.00 | 166.00 | |||||||||||||
1976 | 10.00 | 0.00 | 0.00 | 0.00 | 0.00 | 41.00 | 90.50 | 80.50 | 146.50 | 50.00 | 45.00 | 0.00 | 463.50 | |||||||||||||
1977 | 1.50 | 0.00 | 0.00 | 0.00 | a | 0.00 | 5.00 | 71.00 | 138.50 | 89.00 | 32.00 | 2.50 | 0.00 | 339.50 | ||||||||||||
1978 | 0.00 | 4.00 | 18.50 | 0.00 | 23.50 | 39.00 | 62.00 | 96.50 | 140.00 | 58.50 | 0.00 | 0.00 | 442.00 | |||||||||||||
1979 | 0.00 | 0.00 | 0.00 | 0.00 | 16.50 | 58.00 | 58.00 | 132.00 | 184.00 | 30.00 | 0.00 | 0.00 | 478.50 | |||||||||||||
1980 | 0.00 | 0.52 | a | 0.00 | 0.00 | 0.00 | a | 21.50 | 94.50 | 170.00 | 58.50 | 12.50 | 6.00 | 0.00 | a | 363.52 | ||||||||||
1981 | 1.00 | 2.50 | 0.00 | 3.50 | 5.50 | 108.50 | 180.50 | 187.00 | 114.50 | 9.50 | 2.50 | 0.00 | 615.00 | |||||||||||||
1982 | 0.00 | 2.00 | 3.00 | 2.50 | 6.20 | a | 5.00 | 114.50 | 179.50 | 171.50 | 69.50 | 3.50 | 0.00 | 557.20 | ||||||||||||
1983 | 5.00 | 0.00 | 0.00 | 2.00 | 19.00 | 28.50 | 145.00 | 292.50 | 282.50 | 135.50 | 19.50 | 0.00 | 929.50 | |||||||||||||
1984 | 2.00 | 0.00 | 0.00 | 8.00 | 25.50 | 61.50 | 283.50 | 262.00 | 322.00 | 62.00 | 0.00 | 0.00 | 1026.50 | |||||||||||||
1985 | 0.00 | 3.50 | 0.00 | 9.00 | 2.50 | 73.45 | a | 269.00 | 209.00 | 136.00 | 93.00 | 2.50 | 0.00 | 797.95 | ||||||||||||
1986 | 5.50 | 9.00 | 13.00 | 26.50 | 19.24 | b | 71.00 | 159.02 | d | 214.50 | 69.00 | 43.63 | d | 10.50 | 0.00 | 640.89 | ||||||||||
1987 | 1.00 | 6.50 | 2.00 | 25.50 | 21.00 | 32.50 | 63.50 | 143.00 | 141.00 | 168.00 | 13.00 | 0.00 | 617.00 | |||||||||||||
1988 | 0.00 | 5.50 | 26.50 | 7.50 | 18.00 | 16.00 | 165.50 | 177.00 | 162.00 | 73.50 | 1.50 | 1.50 | 654.50 | |||||||||||||
1989 | 1.50 | 11.50 | 2.50 | 71.00 | 4.00 | 46.00 | 147.50 | 191.00 | 168.50 | 75.00 | 0.00 | z | 6.00 | 724.50 | ||||||||||||
1990 | 0.00 | 0.50 | 1.50 | k | 6.00 | 30.50 | 121.50 | 208.00 | 203.50 | 192.00 | 119.50 | 20.50 | 0.00 | 902.00 | ||||||||||||
1991 | 0.00 | 0.00 | 1.00 | 4.50 | 5.00 | 9.50 | 70.50 | 144.50 | 131.00 | 115.50 | 0.00 | z | 0.00 | 481.50 | ||||||||||||
1992 | 0.00 | 9.50 | 1.50 | 47.00 | 123.00 | 86.00 | 216.50 | 311.00 | 215.50 | 80.00 | 13.50 | 0.00 | z | 1103.50 | ||||||||||||
1993 | 0.00 | 0.00 | 5.50 | 11.00 | 35.00 | 105.50 | 156.50 | 177.00 | 148.50 | 90.50 | 13.00 | 0.00 | 742.50 | |||||||||||||
1994 | 0.50 | 0.00 | 9.50 | 2.00 | 1.50 | 84.50 | 132.00 | 270.50 | 209.00 | 85.50 | 0.00 | 0.00 | 795.00 | |||||||||||||
1995 | 0.50 | 19.00 | 3.50 | 7.50 | 2.50 | 22.50 | 136.50 | 234.50 | 220.00 | 80.00 | 4.00 | 0.00 | 730.50 | |||||||||||||
1996 | 4.50 | 2.00 | 4.00 | 35.00 | 58.50 | 86.00 | 174.00 | 237.00 | 170.19 | d | 43.00 | 24.00 | 0.00 | 838.19 | ||||||||||||
1997 | 5.00 | 2.00 | 31.50 | 31.00 | 103.50 | 96.00 | 153.50 | 280.50 | 326.50 | 135.00 | 37.00 | 1.00 | 1202.50 | |||||||||||||
1998 | 0.00 | z | 0.00 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 150.00 | 259.00 | 199.50 | 34.62 | a | 0.00 | 0.50 | 643.62 | |||||||||
1999 | 0.00 | 0.00 | 0.00 | 13.89 | c | 1.00 | 8.89 | c | 141.50 | 131.75 | a | 21.00 | t | 96.00 | j | 1.50 | h | 0.00 | f | 297.03 | ||||||
2000 | 2.77 | c | 2.00 | i | 0.00 | e | 0.52 | a | 10.52 | c | 78.89 | c | 127.32 | c | 229.83 | b | 169.66 | a | 28.23 | c | 0.00 | h | 0.00 | d | 647.73 | |
2001 | 0.00 | 11.85 | b | 4.00 | 9.64 | b | 15.50 | b | 62.50 | 128.13 | a | 146.98 | b | 95.89 | b | 53.45 | b | 0.00 | c | 0.00 | e | 527.95 | ||||
2002 | 0.00 | d | 0.00 | n | 0.00 | p | 0.00 | 5.50 | 4.50 | 79.00 | 99.00 | 85.50 | j | 15.00 | 39.00 | 0.00 | 242.00 | |||||||||
2003 | 32.00 | 2.50 | 3.58 | e | 4.00 | i | 3.50 | j | 11.00 | o | 70.00 | q | 92.50 | t | 0.00 | z | 96.50 | f | 0.60 | e | 0.00 | z | 38.68 | |||
2004 | 0.00 | j | 0.00 | i | 6.50 | p | 15.50 | y | 64.38 | e | 30.00 | f | 99.50 | k | 92.00 | m | 116.50 | o | 23.00 | m | 0.00 | 0.00 | p | 64.38 | ||
2005 | 8.50 | i | 0.00 | 0.00 | k | 4.00 | j | 6.00 | i | 29.50 | g | 106.00 | g | 127.00 | j | 68.50 | m | 0.00 | z | 20.50 | m | 3.00 | q | 0.00 | ||
2006 | 4.50 | m | 2.43 | e | 0.00 | z | 0.50 | i | 4.00 | n | 78.50 | o | 136.00 | p | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2.43 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.67 | 2.19 | 3.04 | 7.57 | 15.59 | 34.62 | 111.60 | 156.12 | 129.47 | 48.72 | 8.74 | 0.23 | 530.10 | |||||||||||||
S.D. | 5.11 | 4.09 | 6.92 | 14.33 | 26.49 | 36.93 | 63.08 | 76.37 | 76.67 | 41.87 | 11.38 | 0.95 | 259.26 | |||||||||||||
SKEW | 5.04 | 2.28 | 2.92 | 2.75 | 2.66 | 0.83 | 0.70 | 0.09 | 0.74 | 0.96 | 1.61 | 5.40 | 0.71 | |||||||||||||
MAX | 32.00 | 19.00 | 31.50 | 71.00 | 123.00 | 121.50 | 283.50 | 311.00 | 326.50 | 168.00 | 45.00 | 6.00 | 1202.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.50 | 12.00 | 19.80 | 0.00 | 0.00 | 0.00 | 166.00 | |||||||||||||
NO YRS | 44 | 48 | 43 | 45 | 43 | 42 | 43 | 44 | 42 | 43 | 43 | 43 | 31 |