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 | 325.34 | a | 332.00 | 314.50 | 259.00 | 76.50 | 0.00 | 0.00 | 1307.34 | |||||||
1949 | 0.00 | 4.00 | 5.00 | 30.00 | 161.00 | 194.50 | 295.50 | 334.50 | 295.50 | 39.50 | 54.50 | 0.50 | 1414.50 | |||||||||||||
1950 | 0.00 | 0.00 | 0.00 | 9.50 | 60.50 | 253.00 | 323.50 | 380.50 | 249.81 | d | 53.50 | 18.50 | 16.00 | 1364.81 | ||||||||||||
1951 | 0.00 | 6.00 | 2.00 | 57.00 | 114.00 | 256.00 | 341.50 | 329.50 | 258.00 | 120.00 | 7.24 | a | 0.00 | 1491.24 | ||||||||||||
1952 | 1.00 | 0.00 | 1.00 | 23.00 | 117.50 | 166.00 | 338.00 | 344.00 | 335.50 | 230.50 | 17.68 | b | 8.00 | 1582.18 | ||||||||||||
1953 | 1.00 | f | 0.00 | 16.00 | 22.00 | 102.09 | b | 189.50 | 275.50 | f | 364.00 | 221.00 | f | 161.00 | 22.00 | 0.00 | c | 876.59 | ||||||||
1954 | 0.00 | b | 2.00 | 0.00 | 7.50 | 130.50 | 145.50 | 246.50 | 289.50 | 274.50 | 122.00 | 54.50 | 0.00 | 1272.50 | ||||||||||||
1955 | 0.00 | 0.00 | 0.50 | 5.00 | 34.50 | 185.00 | 247.00 | 311.50 | 236.50 | 97.00 | 20.00 | 0.00 | 1137.00 | |||||||||||||
1956 | 0.00 | a | 0.00 | 2.50 | 94.50 | 216.00 | 193.50 | 413.50 | 385.00 | 265.00 | 98.00 | 11.50 | 0.00 | 1679.50 | ||||||||||||
1957 | 0.00 | 0.00 | 3.50 | 52.50 | 188.50 | 261.00 | 333.00 | 354.00 | 418.50 | 117.50 | 6.00 | 3.50 | 1738.00 | |||||||||||||
1958 | 4.50 | 29.00 | 4.00 | 58.50 | 288.50 | 377.00 | 486.50 | 447.50 | 310.50 | 170.50 | 17.50 | 14.00 | 2208.00 | |||||||||||||
1959 | 0.50 | 3.50 | 5.50 | 47.50 | 136.00 | 251.50 | 395.50 | 328.60 | a | 243.00 | 135.00 | 24.00 | 2.00 | 1572.60 | ||||||||||||
1960 | 1.50 | 0.00 | 18.50 | 67.00 | 96.00 | 235.50 | 382.00 | 347.00 | 289.50 | 147.00 | 9.00 | 2.00 | 1595.00 | |||||||||||||
1961 | 7.50 | 6.50 | 9.00 | 18.00 | 64.00 | i | 340.00 | 430.00 | 452.50 | 259.50 | 105.50 | 1.00 | 2.50 | 1632.00 | ||||||||||||
1962 | 1.00 | 4.50 | 2.00 | 34.50 | 49.50 | 197.00 | 306.00 | 365.50 | 315.50 | 132.50 | 29.00 | 3.00 | 1440.00 | |||||||||||||
1963 | 0.00 | 37.00 | 8.50 | 30.50 | 183.50 | 228.50 | 337.50 | 401.50 | 394.50 | 169.00 | 9.00 | 9.50 | 1809.00 | |||||||||||||
1964 | 0.00 | 0.00 | 16.00 | 4.00 | 82.50 | 217.00 | 323.50 | 358.50 | 268.00 | 138.50 | 4.00 | 2.50 | 1414.50 | |||||||||||||
1965 | 0.00 | 1.56 | a | 23.00 | 53.00 | 67.50 | 109.82 | b | 0.00 | z | 0.00 | z | 0.00 | z | 162.00 | 0.00 | z | 0.00 | h | 416.88 | ||||||
1966 | 0.00 | 1.50 | 19.00 | 40.00 | 139.50 | 244.00 | 354.00 | 403.00 | 348.00 | 110.00 | 5.00 | 5.50 | 1669.50 | |||||||||||||
1967 | 1.00 | 0.00 | 0.00 | 1.00 | 141.00 | 367.00 | 464.00 | 570.00 | 402.50 | 125.00 | 19.00 | 0.00 | 2090.50 | |||||||||||||
1968 | 4.50 | 21.00 | 9.00 | 29.50 | 163.00 | 249.00 | 440.00 | 369.50 | 309.50 | 79.00 | 21.00 | 0.00 | 1695.00 | |||||||||||||
1969 | 0.00 | 0.00 | 19.00 | 29.00 | 235.00 | 390.00 | 356.00 | 337.50 | 282.00 | 67.50 | 13.50 | 0.00 | 1729.50 | |||||||||||||
1970 | 3.00 | 6.50 | 4.00 | 4.50 | 144.00 | 346.50 | 387.00 | 387.50 | 205.00 | 84.00 | 23.00 | 0.50 | 1595.50 | |||||||||||||
1971 | 1.00 | 3.00 | 1.50 | 39.00 | 150.00 | 150.50 | 373.50 | 457.50 | 238.50 | 124.50 | 2.50 | 0.00 | 1541.50 | |||||||||||||
1972 | 0.50 | 0.00 | 24.50 | 14.00 | 194.50 | 268.00 | 439.00 | 467.50 | 225.00 | 74.00 | 9.00 | 6.50 | 1722.50 | |||||||||||||
1973 | 2.00 | 1.50 | 0.00 | 27.50 | 176.50 | 240.00 | 362.00 | 273.00 | 318.50 | 73.50 | 8.00 | 0.00 | 1482.50 | |||||||||||||
1974 | 2.50 | 0.00 | 9.50 | 36.00 | 82.50 | 245.50 | 341.00 | 410.00 | 394.00 | 114.50 | 9.50 | 1.00 | 1646.00 | |||||||||||||
1975 | 0.50 | 0.50 | 1.00 | 10.50 | 140.00 | 206.50 | 377.50 | 307.42 | a | 326.00 | 79.50 | 8.50 | 5.96 | e | 1463.88 | |||||||||||
1976 | 0.00 | 0.00 | 2.00 | 25.50 | 150.50 | 208.45 | a | 361.00 | 354.50 | 327.50 | 127.00 | 35.50 | 0.00 | 1591.95 | ||||||||||||
1977 | 2.00 | 2.50 | 0.00 | 68.00 | 61.50 | 282.00 | 366.00 | 477.00 | 233.50 | 56.50 | 7.00 | 3.00 | 1559.00 | |||||||||||||
1978 | 1.00 | 18.00 | 48.00 | 55.00 | 179.91 | c | 379.50 | 437.00 | 446.00 | 321.00 | 200.50 | 1.00 | 0.00 | 2086.91 | ||||||||||||
1979 | 0.00 | 0.00 | 24.00 | 79.50 | 185.43 | d | 255.00 | 471.50 | 487.73 | a | 381.00 | 181.50 | 4.50 | 6.00 | 2076.16 | |||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.13 | 4.79 | 8.98 | 34.61 | 139.05 | 248.68 | 368.70 | 382.46 | 299.49 | 117.89 | 15.24 | 2.97 | 1631.04 | |||||||||||||
S.D. | 1.76 | 9.05 | 10.85 | 23.91 | 58.30 | 72.02 | 60.16 | 66.94 | 57.59 | 44.76 | 13.64 | 4.20 | 249.87 | |||||||||||||
SKEW | 2.09 | 2.39 | 1.73 | 0.58 | 0.28 | 0.41 | 0.05 | 0.75 | 0.48 | 0.44 | 1.54 | 1.69 | 0.62 | |||||||||||||
MAX | 7.50 | 37.00 | 48.00 | 94.50 | 288.50 | 390.00 | 486.50 | 570.00 | 418.50 | 230.50 | 54.50 | 16.00 | 2208.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 1.00 | 34.50 | 109.82 | 246.50 | 273.00 | 205.00 | 39.50 | 0.00 | 0.00 | 1137.00 | |||||||||||||
NO YRS | 30 | 31 | 31 | 31 | 30 | 32 | 30 | 31 | 30 | 32 | 31 | 31 | 28 |