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 | 183.50 | 192.00 | 205.38 | d | 74.00 | 0.00 | 0.00 | 654.88 | ||||||
1949 | 0.00 | 0.00 | 0.00 | 24.00 | 42.50 | 121.00 | 188.50 | 233.50 | 220.50 | 36.00 | 46.50 | 0.00 | a | 912.50 | ||||||||||||
1950 | 0.50 | 0.00 | 2.00 | 21.50 | 8.78 | a | 85.00 | 273.00 | 207.00 | 109.50 | 83.00 | 36.00 | 0.00 | 826.28 | ||||||||||||
1951 | 0.00 | 0.00 | 2.50 | 3.00 | 27.50 | 55.00 | 280.00 | 224.00 | 215.00 | 66.00 | 0.50 | 0.00 | 873.50 | |||||||||||||
1952 | 0.00 | 0.00 | 1.00 | 7.50 | 47.00 | 33.00 | 250.50 | 276.00 | 270.50 | 81.00 | 3.50 | 0.00 | 970.00 | |||||||||||||
1953 | 0.00 | 6.00 | f | 0.52 | a | 0.00 | 13.00 | 72.50 | 330.00 | 201.50 | 195.00 | 84.00 | 8.00 | 0.00 | 904.52 | |||||||||||
1954 | 3.00 | 6.50 | 0.00 | 22.50 | 10.50 | 75.00 | 373.00 | 176.00 | 177.50 | 39.50 | 3.50 | 0.00 | 887.00 | |||||||||||||
1955 | 0.00 | 0.00 | 5.00 | 3.00 | 32.50 | 74.50 | 171.50 | 344.00 | 267.50 | 44.00 | 18.50 | 0.00 | 960.50 | |||||||||||||
1956 | 0.00 | 0.00 | 0.50 | 17.00 | 27.00 | 120.50 | 208.00 | 169.50 | 265.50 | 20.50 | 27.50 | 0.00 | 856.00 | |||||||||||||
1957 | 0.00 | 7.50 | 6.00 | 5.00 | 19.50 | 236.50 | 325.50 | 266.50 | 160.50 | 19.50 | 0.00 | 0.00 | a | 1046.50 | ||||||||||||
1958 | 0.00 | 0.00 | 0.00 | 46.00 | 60.00 | 100.50 | 206.00 | 318.50 | 278.50 | 165.00 | 7.00 | 8.00 | 1189.50 | |||||||||||||
1959 | 0.00 | 0.00 | 1.50 | 40.00 | 16.02 | a | 163.00 | 377.00 | 257.50 | 160.00 | 100.50 | 5.00 | 0.00 | 1120.52 | ||||||||||||
1960 | 0.00 | 0.00 | 7.23 | a | 43.50 | 89.50 | 168.00 | 368.00 | 223.50 | 266.00 | 55.00 | 0.00 | 0.00 | 1220.73 | ||||||||||||
1961 | 0.00 | 1.00 | 0.00 | 41.50 | 9.00 | 162.00 | 308.00 | 343.00 | 119.50 | 95.50 | 1.50 | 0.00 | 1081.00 | |||||||||||||
1962 | 0.50 | 0.00 | 0.00 | a | 35.50 | 21.00 | 110.00 | 188.67 | b | 309.50 | 156.00 | 54.00 | 8.00 | 0.00 | 883.17 | |||||||||||
1963 | 0.00 | 6.50 | 1.00 | 0.50 | 9.00 | 40.50 | 197.50 | 224.50 | 324.00 | 46.50 | 2.50 | 0.00 | 852.50 | |||||||||||||
1964 | 0.00 | 0.00 | 4.50 | 23.28 | a | 20.50 | 68.50 | 289.00 | 258.00 | 153.50 | 161.00 | 1.00 | 0.00 | 979.28 | ||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 55.50 | 27.50 | 13.00 | 186.50 | 308.00 | 69.50 | 134.00 | 0.00 | 0.00 | 794.00 | |||||||||||||
1966 | 0.00 | 0.00 | 9.50 | 31.55 | a | 27.50 | 136.50 | 245.00 | 313.50 | 176.00 | 82.00 | 13.50 | 0.00 | 1035.05 | ||||||||||||
1967 | 0.00 | 0.00 | 0.00 | 0.00 | 77.00 | 54.00 | 318.00 | 445.00 | 227.00 | 96.00 | 16.00 | 0.00 | 1233.00 | |||||||||||||
1968 | 0.00 | 2.50 | 8.50 | 41.50 | 49.60 | a | 73.00 | 245.50 | 155.50 | 166.50 | 35.50 | 0.50 | 0.00 | 778.60 | ||||||||||||
1969 | 0.00 | 0.00 | 0.50 | 0.00 | 28.50 | 18.00 | 203.50 | 303.50 | 164.00 | 25.50 | 9.50 | 0.00 | 753.00 | |||||||||||||
1970 | 0.00 | a | 0.00 | 0.00 | 0.50 | 44.43 | a | 103.50 | 253.50 | 272.00 | 154.50 | 41.50 | 0.00 | 0.00 | 869.93 | |||||||||||
1971 | 1.00 | 1.00 | 0.00 | 1.50 | 6.50 | 78.50 | 241.50 | 349.50 | 231.00 | 133.82 | a | 0.50 | 0.00 | 1044.82 | ||||||||||||
1972 | 0.00 | 0.00 | 21.18 | a | 1.55 | a | 74.50 | 136.00 | 297.50 | 281.50 | 120.52 | a | 33.50 | 0.00 | a | 0.00 | 966.25 | |||||||||
1973 | 0.00 | c | 0.00 | 0.00 | a | 0.00 | b | 50.93 | c | 212.50 | 187.60 | b | 232.50 | 74.44 | c | 66.43 | c | 0.00 | a | 0.00 | a | 824.41 | ||||
1974 | 0.00 | d | 0.00 | b | 0.00 | g | 6.21 | a | 35.17 | e | 117.00 | h | 277.50 | 186.55 | c | 188.89 | c | 53.73 | a | 7.50 | 0.00 | 755.56 | ||||
1975 | 0.00 | 0.00 | 0.00 | 0.00 | a | 16.50 | 31.03 | a | 183.23 | c | 172.05 | a | 195.00 | a | 52.38 | b | 3.50 | 0.00 | 653.70 | |||||||
1976 | 3.62 | a | 0.00 | 4.00 | 1.50 | 44.50 | 182.00 | 198.92 | a | 182.00 | 164.00 | 85.25 | a | 39.50 | 0.00 | a | 905.28 | |||||||||
1977 | 0.00 | 2.00 | 0.00 | a | 3.62 | a | 8.27 | a | 99.11 | b | 257.96 | c | 294.50 | 143.28 | a | 75.29 | c | 36.67 | c | 3.00 | 923.69 | |||||
1978 | 0.00 | 0.00 | 7.50 | 0.00 | a | 89.00 | 164.48 | a | 250.50 | 227.33 | d | 204.50 | 123.48 | a | 4.20 | e | 0.00 | b | 1071.00 | |||||||
1979 | 0.00 | b | 0.00 | 0.00 | c | 0.00 | 52.50 | 170.17 | a | 227.69 | b | 108.50 | i | 193.93 | b | 13.43 | a | 0.00 | 1.50 | 659.22 | ||||||
1980 | 0.00 | 0.00 | 0.00 | 5.50 | 6.50 | 76.00 | 262.50 | 166.00 | 86.00 | 62.00 | 0.00 | a | 0.00 | 664.50 | ||||||||||||
1981 | 0.00 | 1.50 | 0.00 | b | 21.50 | 11.37 | a | 256.50 | 219.00 | 240.25 | a | 106.50 | 9.50 | 4.66 | a | 0.00 | 870.77 | |||||||||
1982 | 0.00 | 0.00 | 0.00 | 5.50 | 4.00 | 9.00 | 157.50 | 273.00 | 201.00 | 43.50 | 0.00 | 0.00 | 693.50 | |||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 0.00 | 45.00 | 43.50 | 172.50 | 284.00 | 224.50 | 59.50 | 2.00 | 0.00 | 831.00 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 14.00 | 107.00 | 92.00 | 336.50 | 317.50 | 385.00 | 35.00 | 0.00 | 0.00 | 1287.00 | |||||||||||||
1985 | 0.00 | 0.00 | 0.00 | 28.00 | 14.00 | 129.50 | 271.00 | 156.00 | 48.50 | 27.50 | 2.00 | 0.00 | 676.50 | |||||||||||||
1986 | 0.00 | 11.50 | 3.50 | 6.50 | 28.00 | 56.00 | 88.00 | 232.50 | 50.50 | 62.50 | 1.00 | 0.00 | 540.00 | |||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 29.00 | 76.00 | 97.00 | 70.00 | 143.50 | 171.00 | 103.50 | 0.50 | 0.00 | 690.50 | |||||||||||||
1988 | 0.00 | 0.00 | 19.00 | 22.50 | 70.50 | 89.00 | 242.00 | 170.00 | 163.50 | i | 86.50 | 17.50 | 0.00 | 717.00 | ||||||||||||
1989 | 0.00 | 1.00 | 6.50 | 48.00 | 9.00 | 52.50 | 229.50 | 138.00 | 160.00 | 27.50 | 3.75 | b | 1.50 | 677.25 | ||||||||||||
1990 | 0.00 | 0.00 | 5.50 | 23.00 | 47.00 | 184.00 | 295.00 | 205.50 | 151.00 | 52.50 | 7.50 | 0.00 | 971.00 | |||||||||||||
1991 | 0.00 | 0.50 | 0.00 | 5.50 | 21.70 | a | 26.00 | 145.50 | 199.50 | 206.50 | 185.00 | 26.00 | 0.00 | 816.20 | ||||||||||||
1992 | 0.00 | 0.00 | 0.00 | 48.00 | 34.00 | 77.50 | 264.00 | 331.00 | 200.00 | 73.50 | 10.00 | 0.00 | 1038.00 | |||||||||||||
1993 | 0.00 | 0.00 | 0.00 | 17.00 | 38.50 | 162.50 | 126.50 | 203.00 | 185.50 | 71.50 | 0.50 | 0.00 | 805.00 | |||||||||||||
1994 | 0.00 | 0.00 | 0.00 | 4.50 | 12.00 | 166.00 | 173.50 | 336.00 | 169.00 | 35.00 | 0.00 | 0.00 | 896.00 | |||||||||||||
1995 | 0.00 | 14.50 | 0.00 | 0.50 | 16.00 | 90.50 | 246.50 | 280.00 | 230.00 | 56.00 | 1.00 | 0.00 | 935.00 | |||||||||||||
1996 | 0.00 | 4.50 | 0.50 | 44.00 | 40.50 | 120.00 | 299.00 | 328.50 | 146.00 | 81.00 | 10.00 | 0.00 | 1074.00 | |||||||||||||
1997 | 0.00 | 0.00 | 9.00 | 42.00 | 151.50 | 96.00 | 189.50 | 299.50 | 303.00 | 69.00 | 29.00 | 0.00 | 1188.50 | |||||||||||||
1998 | 0.00 | 0.00 | 0.00 | 18.50 | 0.50 | 37.50 | 278.50 | 392.50 | 180.00 | 14.50 | 0.00 | 0.00 | a | 922.00 | ||||||||||||
1999 | 0.00 | c | 0.00 | a | 0.00 | a | 24.64 | b | 4.02 | d | 80.00 | c | 207.04 | c | 225.00 | 80.00 | h | 109.53 | a | 3.50 | 0.00 | b | 653.73 | |||
2000 | 0.00 | a | 0.00 | a | 0.00 | 15.00 | c | 98.17 | a | 98.00 | h | 0.00 | z | 86.50 | v | 117.50 | j | 0.00 | z | 0.00 | z | 0.00 | z | 113.17 | ||
2001 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 28.50 | z | 201.50 | 232.50 | h | 208.50 | 73.50 | 3.00 | 0.00 | c | 486.50 | |||||
2002 | 0.00 | 7.50 | 0.00 | 1.00 | 35.50 | 94.50 | 267.50 | 220.50 | 290.50 | 30.00 | 8.50 | 0.00 | 955.50 | |||||||||||||
2003 | 7.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 345.00 | 328.00 | 214.50 | 129.50 | 0.00 | 0.00 | 1024.00 | ||||||||
2004 | 0.00 | 0.00 | 9.00 | 42.00 | 62.50 | 99.00 | 216.50 | 176.50 | 194.00 | 24.00 | 0.00 | 0.00 | 823.50 | |||||||||||||
2005 | 0.00 | 0.00 | 0.00 | 0.00 | 68.00 | 0.00 | z | 3.50 | z | 276.00 | 83.50 | 26.50 | 0.00 | 0.00 | c | 454.00 | ||||||||||
2006 | 0.00 | 0.00 | 0.00 | 0.00 | j | 30.00 | 149.00 | f | 244.00 | l | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 30.00 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.27 | 1.24 | 2.47 | 17.15 | 37.80 | 101.77 | 239.22 | 252.19 | 185.68 | 67.10 | 7.56 | 0.25 | 913.90 | |||||||||||||
S.D. | 1.10 | 3.02 | 4.52 | 17.08 | 30.57 | 57.15 | 66.83 | 68.24 | 67.63 | 39.79 | 11.40 | 1.15 | 166.06 | |||||||||||||
SKEW | 4.83 | 2.83 | 2.44 | 0.63 | 1.35 | 0.64 | -0.05 | 0.39 | 0.29 | 0.95 | 1.90 | 5.81 | 0.18 | |||||||||||||
MAX | 7.00 | 14.50 | 21.18 | 55.50 | 151.50 | 256.50 | 377.00 | 445.00 | 385.00 | 185.00 | 46.50 | 8.00 | 1287.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 9.00 | 70.00 | 138.00 | 48.50 | 9.50 | 0.00 | 0.00 | 540.00 | |||||||||||||
NO YRS | 57 | 55 | 55 | 55 | 56 | 52 | 56 | 55 | 55 | 57 | 57 | 57 | 48 |