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 | 274.35 | a | 206.67 | d | 110.50 | f | 16.02 | a | 0.00 | 0.00 | 497.03 | |||
1949 | 0.00 | a | 0.00 | 0.00 | 6.50 | 55.50 | 238.50 | 267.00 | 166.50 | 139.00 | j | 45.97 | b | 0.00 | 0.00 | d | 779.97 | |||||||||
1950 | 0.00 | f | 0.00 | 0.00 | 11.38 | a | 112.00 | 167.50 | 299.50 | f | 302.25 | a | 149.44 | c | 38.00 | 9.50 | 0.00 | a | 790.07 | |||||||
1951 | 0.00 | b | 0.00 | 2.50 | 10.86 | a | 114.18 | a | 168.33 | c | 224.75 | e | 248.53 | b | 194.50 | 17.05 | a | 0.00 | d | 0.00 | 980.71 | |||||
1952 | 0.00 | b | 0.00 | c | 7.23 | a | 0.00 | 92.47 | b | 86.38 | a | 387.00 | 255.48 | b | 231.96 | b | 67.50 | 0.00 | c | 0.00 | a | 1128.03 | ||||
1953 | 0.00 | d | 0.00 | 0.00 | 12.50 | 14.90 | e | 117.50 | 305.00 | f | 189.00 | g | 258.89 | c | 27.90 | a | 0.00 | 0.00 | b | 431.69 | ||||||
1954 | 0.00 | c | 0.00 | 0.00 | 16.00 | 69.75 | a | 170.50 | f | 294.00 | f | 201.50 | c | 121.80 | e | 7.75 | a | 0.00 | c | 0.00 | c | 416.80 | ||||
1955 | 0.00 | c | 0.00 | a | 0.00 | 0.00 | e | 105.18 | c | 113.00 | l | 186.00 | l | 294.50 | 217.78 | c | 34.21 | b | 3.33 | c | 0.00 | b | 655.00 | |||
1956 | 0.00 | b | 0.00 | c | 0.00 | b | 0.56 | c | 69.23 | a | 217.76 | a | 369.33 | b | 160.00 | j | 114.60 | e | 24.50 | i | 0.00 | i | 0.00 | i | 771.48 | |
1957 | 0.00 | e | 0.00 | i | 0.00 | 11.00 | h | 60.81 | e | 333.60 | e | 369.13 | d | 217.00 | e | 189.23 | d | 0.00 | c | 0.00 | f | 0.00 | l | 1169.77 | ||
1958 | 0.00 | n | 0.00 | g | 0.00 | e | 0.50 | f | 103.52 | c | 212.31 | d | 286.50 | h | 229.50 | q | 142.50 | n | 109.00 | i | 4.00 | h | 0.00 | f | 315.83 | |
1959 | 0.00 | f | 0.00 | a | 0.50 | 14.50 | f | 42.00 | f | 203.50 | f | 334.00 | i | 381.41 | c | 126.50 | k | 31.00 | p | 0.00 | n | 0.00 | i | 381.91 | ||
1960 | 0.00 | e | 0.00 | b | 0.00 | 2.00 | 32.00 | h | 198.00 | n | 147.00 | t | 308.50 | h | 196.00 | f | 31.50 | k | 6.50 | q | 0.00 | q | 2.00 | |||
1961 | 0.00 | g | 0.00 | 0.00 | b | 6.00 | 0.00 | k | 124.50 | n | 420.05 | a | 400.13 | d | 101.00 | f | 61.50 | f | 0.00 | i | 0.00 | f | 826.18 | |||
1962 | 2.50 | m | 0.00 | a | 0.00 | 9.31 | a | 18.50 | 211.20 | e | 347.20 | a | 160.00 | l | 80.50 | m | 25.00 | f | 0.00 | b | 0.00 | g | 586.21 | |||
1963 | 0.00 | h | 0.00 | c | 0.00 | g | 0.00 | a | 61.43 | d | 153.46 | d | 167.50 | h | 109.00 | p | 210.58 | d | 29.00 | f | 0.00 | e | 0.00 | h | 425.46 | |
1964 | 0.00 | c | 0.00 | g | 0.00 | 5.17 | a | 16.50 | f | 177.60 | e | 268.50 | g | 287.00 | f | 108.50 | f | 57.00 | g | 0.00 | a | 0.00 | 182.77 | |||
1965 | 0.00 | 0.00 | a | 0.00 | 14.00 | 59.50 | 140.56 | c | 315.37 | e | 221.50 | h | 71.79 | b | 35.98 | c | 0.00 | f | 0.00 | 637.19 | ||||||
1966 | 0.00 | e | 0.00 | a | 0.00 | 20.50 | 102.50 | 274.14 | a | 217.00 | j | 382.00 | f | 210.00 | d | 36.17 | d | 3.46 | d | 0.00 | d | 646.77 | ||||
1967 | 0.00 | d | 0.00 | e | 0.00 | d | 0.00 | a | 93.00 | c | 199.29 | b | 431.62 | e | 452.27 | c | 275.89 | b | 22.50 | f | 4.50 | m | 0.00 | d | 1452.06 | |
1968 | 0.00 | a | 0.00 | a | 0.00 | b | 12.69 | d | 56.63 | e | 195.00 | i | 379.20 | c | 239.39 | d | 212.31 | d | 0.00 | z | 0.00 | c | 0.00 | b | 900.22 | |
1969 | 0.00 | b | 0.00 | c | 0.50 | 0.54 | b | 148.91 | c | 150.00 | f | 369.42 | a | 382.16 | b | 222.32 | b | 14.43 | b | 0.00 | a | 0.00 | 1138.27 | |||
1970 | 0.00 | c | 0.00 | c | 0.00 | b | 0.00 | d | 122.85 | d | 276.96 | b | 431.50 | 314.77 | e | 204.00 | 48.57 | a | 0.00 | b | 0.00 | a | 1398.65 | |||
1971 | 0.00 | a | 0.00 | 0.00 | 2.00 | 29.89 | c | 174.11 | b | 406.74 | b | 373.19 | e | 211.07 | b | 60.50 | 0.00 | a | 0.00 | 1257.51 | ||||||
1972 | 0.00 | a | 0.00 | a | 2.00 | 0.00 | a | 106.90 | b | 294.64 | b | 399.38 | a | 394.22 | a | 69.50 | j | 42.00 | 0.00 | a | 0.00 | c | 1239.14 | |||
1973 | 0.00 | 0.00 | 0.00 | b | 11.90 | a | 188.14 | b | 226.50 | i | 195.50 | n | 280.66 | c | 159.00 | e | 17.22 | d | 0.00 | e | 0.00 | b | 656.92 | |||
1974 | 0.00 | c | 0.00 | b | 0.00 | c | 0.00 | c | 83.46 | e | 261.92 | d | 276.50 | g | 262.50 | g | 207.00 | f | 89.26 | b | 0.00 | f | 0.00 | f | 434.64 | |
1975 | 0.00 | e | 0.00 | b | 0.00 | c | 0.00 | g | 98.54 | c | 161.50 | i | 241.50 | f | 260.18 | c | 282.00 | 55.50 | h | 0.00 | f | 0.00 | b | 640.71 | ||
1976 | 0.00 | b | 0.00 | a | 0.00 | d | 4.20 | e | 138.39 | c | 242.88 | d | 409.41 | b | 212.98 | d | 171.50 | h | 68.09 | c | 3.10 | a | 0.00 | f | 1079.07 | |
1977 | 0.00 | d | 0.00 | g | 0.00 | g | 9.00 | f | 20.87 | e | 321.00 | e | 366.26 | d | 418.50 | e | 146.00 | f | 39.55 | b | 0.00 | b | 0.00 | c | 1166.18 | |
1978 | 0.00 | e | 0.00 | a | 0.00 | a | 0.60 | e | 72.33 | d | 159.50 | h | 350.50 | f | 431.33 | b | 143.79 | a | 103.52 | c | 0.00 | g | 0.00 | a | 751.57 | |
1979 | 0.00 | a | 0.00 | e | 0.00 | i | 1.61 | b | 111.94 | d | 251.90 | a | 0.00 | z | 286.75 | e | 268.89 | c | 95.21 | c | 0.00 | d | 0.00 | e | 1016.30 | |
1980 | 0.00 | z | 0.00 | b | 0.00 | b | 10.56 | c | 42.22 | b | 0.00 | z | 393.59 | c | 0.00 | z | 196.00 | 115.73 | a | 0.00 | z | 0.00 | c | 758.10 | ||
1981 | 0.00 | 0.00 | d | 0.00 | c | 37.50 | f | 88.50 | f | 404.46 | b | 393.81 | d | 370.89 | c | 271.61 | b | 24.28 | a | 0.00 | b | 0.00 | g | 1465.06 | ||
1982 | 0.00 | 0.00 | 0.00 | c | 0.54 | b | 111.37 | d | 210.00 | b | 344.44 | d | 370.81 | e | 193.97 | a | 36.17 | d | 0.00 | c | 0.00 | a | 1267.29 | |||
1983 | 0.00 | c | 0.00 | z | 0.00 | c | 0.00 | a | 120.26 | b | 188.50 | f | 283.13 | a | 415.73 | c | 273.62 | a | 35.00 | f | 0.00 | a | 0.00 | 1092.74 | ||
1984 | 0.00 | a | 0.00 | 0.00 | c | 10.96 | d | 159.28 | b | 228.33 | c | 471.41 | b | 405.58 | a | 348.62 | a | 41.16 | b | 0.00 | c | 0.00 | a | 1665.34 | ||
1985 | 0.00 | 3.00 | 0.00 | 28.93 | b | 51.67 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 5.50 | 0.00 | z | 89.10 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.09 | 0.37 | 6.43 | 87.38 | 223.51 | 366.10 | 318.59 | 209.35 | 44.89 | 0.96 | 0.00 | 1282.92 | |||||||||||||
S.D. | 0.00 | 0.53 | 1.33 | 7.27 | 41.72 | 72.65 | 60.89 | 84.64 | 61.55 | 30.36 | 2.27 | 0.00 | 234.88 | |||||||||||||
SKEW | 0.00 | 5.39 | 4.39 | 1.17 | 0.21 | 0.42 | -0.68 | -0.12 | -0.10 | 0.83 | 2.56 | 0.00 | 0.44 | |||||||||||||
MAX | 0.00 | 3.00 | 7.23 | 28.93 | 188.14 | 404.46 | 471.41 | 452.27 | 348.62 | 115.73 | 9.50 | 0.00 | 1665.34 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 14.90 | 86.38 | 224.75 | 166.50 | 71.79 | 0.00 | 0.00 | 0.00 | 980.71 | |||||||||||||
NO YRS | 30 | 32 | 34 | 31 | 32 | 24 | 22 | 26 | 25 | 25 | 26 | 26 | 6 |