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 | 0.00 | 0.00 | 39.31 | a | 86.00 | 192.93 | a | 538.00 | 856.24 | |||||
1949 | 750.50 | 498.50 | 411.50 | 112.50 | 161.00 | 9.50 | 0.00 | 0.50 | 2.00 | 88.00 | 59.50 | 446.00 | 2539.50 | |||||||||||||
1950 | 625.00 | 296.07 | a | 260.50 | 134.50 | 128.50 | 35.50 | 0.00 | 0.00 | 17.50 | 33.00 | 126.00 | 195.50 | 1852.07 | ||||||||||||
1951 | 452.00 | 372.50 | 312.50 | 211.50 | 82.50 | 26.00 | 0.50 | 0.00 | 1.00 | 7.00 | i | 258.10 | a | 515.00 | 2231.60 | |||||||||||
1952 | 568.50 | 381.66 | a | 489.50 | 214.50 | 36.50 | 65.00 | 0.00 | 0.00 | 5.50 | 28.00 | 340.00 | 393.00 | i | 2129.16 | |||||||||||
1953 | 314.50 | 339.00 | 365.50 | 300.00 | 235.50 | 75.00 | 0.00 | 9.00 | 4.50 | 104.00 | 203.00 | 359.50 | 2309.50 | |||||||||||||
1954 | 500.50 | 221.50 | 440.72 | a | 181.50 | 48.50 | 24.50 | 0.00 | 1.50 | 1.00 | 78.00 | 149.50 | 426.50 | 2073.72 | ||||||||||||
1955 | 589.50 | 443.33 | a | 338.33 | b | 284.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1655.66 | |||
1956 | 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 | |
1957 | 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 | |
1958 | 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 | |
1959 | 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 | |
1960 | 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 | |
1961 | 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 | |
1962 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 221.02 | d | 50.00 | 0.00 | 0.00 | 1.00 | 51.50 | 201.50 | 300.50 | 825.52 | ||||||||
1963 | 462.50 | 166.00 | 367.00 | 318.00 | 103.00 | 41.00 | 0.00 | 0.00 | 0.00 | 37.50 | 243.50 | 307.00 | 2045.50 | |||||||||||||
1964 | 512.00 | 397.00 | 427.00 | 293.50 | 173.50 | 51.50 | 0.00 | 0.00 | 9.00 | 37.50 | 350.00 | 428.50 | 2679.50 | |||||||||||||
1965 | 426.00 | 338.50 | 366.50 | 297.50 | 123.00 | 99.00 | 0.00 | 0.00 | 39.00 | 38.00 | 240.50 | 488.00 | 2456.00 | |||||||||||||
1966 | 532.00 | 498.50 | 301.50 | 137.00 | 110.00 | 26.50 | 0.00 | 0.00 | 22.00 | 60.50 | 310.50 | 452.50 | 2451.00 | |||||||||||||
1967 | 440.50 | 353.00 | 394.00 | 514.50 | 164.50 | 124.00 | 0.00 | 0.00 | 0.00 | e | 26.00 | 190.00 | 583.50 | 2790.00 | ||||||||||||
1968 | 502.50 | 298.00 | 368.00 | 256.00 | 150.00 | 43.00 | 0.00 | 20.50 | 20.00 | 104.00 | 284.00 | 622.21 | c | 2668.21 | ||||||||||||
1969 | 459.00 | 537.50 | 432.50 | 269.00 | 120.00 | 76.00 | 1.00 | 0.00 | 9.00 | 180.50 | 260.50 | 505.50 | 2850.50 | |||||||||||||
1970 | 497.00 | 363.00 | 391.50 | 350.50 | 125.00 | 57.50 | 0.00 | 0.00 | 11.50 | 113.00 | 245.50 | 555.50 | 2710.00 | |||||||||||||
1971 | 472.00 | 407.04 | a | 361.00 | 309.00 | 205.00 | 83.00 | 0.00 | 0.00 | 33.50 | 257.50 | 341.00 | 643.50 | 3112.54 | ||||||||||||
1972 | 523.00 | 337.50 | 179.00 | 211.00 | 0.00 | z | 21.00 | 0.00 | 0.00 | 13.50 | 126.00 | f | 379.50 | 571.50 | 2236.00 | |||||||||||
1973 | 603.00 | 412.50 | 538.50 | 262.00 | 108.00 | 29.00 | 0.50 | 4.50 | 18.50 | 102.00 | 406.00 | 426.25 | a | 2910.75 | ||||||||||||
1974 | 580.00 | 426.50 | 412.00 | 272.00 | 127.00 | 26.11 | c | 1.00 | 0.00 | 5.00 | 154.00 | 303.00 | 499.50 | 2806.11 | ||||||||||||
1975 | 450.50 | 474.00 | 447.00 | 469.50 | 151.00 | 40.00 | 0.00 | 1.00 | 1.50 | 161.50 | 286.50 | 385.50 | 2868.00 | |||||||||||||
1976 | 398.00 | 419.00 | 392.50 | 334.50 | 70.50 | 29.00 | 0.00 | z | 0.00 | z | 13.50 | 77.50 | 175.00 | 390.00 | 2299.50 | |||||||||||
1977 | 492.00 | 284.50 | 495.00 | 176.00 | 263.50 | 31.00 | 0.00 | 0.00 | 27.00 | 55.00 | 190.00 | 316.50 | 2330.50 | |||||||||||||
1978 | 449.50 | 390.00 | 272.00 | 321.50 | 98.50 | 17.00 | 0.00 | 0.50 | 27.00 | 0.00 | z | 0.00 | z | 582.50 | 2158.50 | |||||||||||
1979 | 623.50 | 508.00 | 398.00 | 0.00 | z | 0.00 | z | 18.50 | 2.50 | 0.00 | z | 0.00 | z | 0.00 | z | 362.00 | 0.00 | z | 1912.50 | |||||||
1980 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 55.00 | 0.00 | 0.00 | 19.00 | 0.00 | z | 0.00 | z | 342.50 | 416.50 | ||||||
1981 | 410.50 | 0.00 | z | 473.00 | 266.50 | 106.00 | 2.50 | 0.00 | 0.00 | 6.00 | 186.52 | a | 245.00 | 0.00 | z | 1696.02 | ||||||||||
1982 | 549.00 | 366.50 | 493.50 | 284.50 | 136.00 | 81.50 | 9.50 | 0.00 | 36.50 | 94.00 | 397.00 | 502.50 | 2950.50 | |||||||||||||
1983 | 443.00 | 413.00 | 402.00 | 383.50 | 141.00 | 38.00 | 1.00 | 0.00 | 5.50 | 51.00 | 359.50 | 486.50 | 2724.00 | |||||||||||||
1984 | 393.50 | 390.50 | 260.50 | 230.00 | 37.00 | 20.89 | b | 0.00 | 0.00 | 0.00 | 144.00 | 406.50 | 0.00 | z | 1882.89 | |||||||||||
1985 | 518.50 | 408.00 | 457.50 | 131.00 | 108.50 | a | 34.00 | 0.00 | 0.00 | 54.50 | 113.50 | 377.50 | 402.50 | 2605.50 | ||||||||||||
1986 | 305.00 | 362.50 | 280.00 | 227.50 | 123.00 | 7.50 | 0.00 | 0.00 | 112.00 | 115.50 | 200.50 | 438.00 | 2171.50 | |||||||||||||
1987 | 561.50 | 393.00 | 409.50 | 0.00 | z | 96.00 | 5.50 | 16.00 | 6.00 | 7.00 | 0.00 | z | 309.50 | 647.00 | 2451.00 | |||||||||||
1988 | 493.00 | 330.50 | 277.50 | 222.50 | 131.00 | 23.00 | 0.00 | 0.00 | 30.50 | 65.50 | 326.50 | 0.00 | z | 1900.00 | ||||||||||||
1989 | 0.00 | z | 463.00 | 244.50 | 91.00 | 99.50 | 30.50 | 2.00 | 0.00 | z | 13.50 | 97.50 | 180.00 | 404.00 | 1625.50 | |||||||||||
1990 | 436.00 | 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 | z | 436.00 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 494.95 | 384.07 | 377.56 | 260.23 | 128.52 | 41.09 | 1.00 | 1.36 | 17.83 | 94.50 | 269.70 | 458.73 | 2566.90 | |||||||||||||
S.D. | 90.24 | 80.23 | 84.41 | 95.58 | 52.80 | 27.99 | 3.14 | 4.02 | 21.70 | 55.05 | 88.40 | 109.38 | 334.80 | |||||||||||||
SKEW | 0.35 | -0.47 | -0.32 | 0.53 | 0.61 | 1.08 | 3.93 | 3.78 | 2.60 | 1.03 | -0.24 | -0.21 | -0.52 | |||||||||||||
MAX | 750.50 | 537.50 | 538.50 | 514.50 | 263.50 | 124.00 | 16.00 | 20.50 | 112.00 | 257.50 | 406.50 | 647.00 | 3112.54 | |||||||||||||
MIN | 305.00 | 166.00 | 179.00 | 91.00 | 36.50 | 2.50 | 0.00 | 0.00 | 0.00 | 26.00 | 59.50 | 195.50 | 1852.07 | |||||||||||||
NO YRS | 33 | 32 | 33 | 31 | 31 | 34 | 34 | 32 | 34 | 29 | 33 | 30 | 21 |