YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1956 | 0.00 | z | 0.00 | z | 16.57 | b | 46.50 | 270.22 | a | 522.00 | 651.00 | 557.50 | 396.50 | 109.02 | a | 0.00 | 0.00 | 2569.30 | ||||||||
1957 | 0.00 | 0.00 | 3.50 | 27.00 | 113.50 | 422.00 | 659.50 | 631.50 | 303.50 | 69.00 | 0.00 | 0.00 | 2229.50 | |||||||||||||
1958 | 0.00 | 0.00 | 0.00 | 26.50 | 280.00 | 496.50 | 599.50 | 692.50 | 361.00 | 114.00 | 4.00 | 0.00 | 2574.00 | |||||||||||||
1959 | 0.00 | 0.00 | 1.50 | 64.50 | 158.00 | 537.00 | 730.50 | 639.00 | 290.00 | 59.00 | 0.00 | 0.00 | 2479.50 | |||||||||||||
1960 | 0.00 | 0.00 | 8.50 | 84.50 | 184.00 | 484.50 | 720.50 | 613.50 | 434.50 | 90.50 | 2.50 | 0.00 | 2623.00 | |||||||||||||
1961 | 0.00 | 0.00 | 0.00 | b | 27.50 | 217.50 | 561.00 | 703.50 | 671.00 | 205.00 | 50.50 | 0.00 | 0.00 | 2436.00 | ||||||||||||
1962 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 617.50 | 375.00 | 98.00 | 0.50 | 0.00 | 1091.00 | ||||||
1963 | 0.00 | 6.50 | 8.00 | 31.50 | 283.00 | 454.50 | 671.50 | 652.00 | 433.00 | 185.00 | 0.00 | 0.00 | 2725.00 | |||||||||||||
1964 | 0.00 | 0.00 | 2.50 | 32.00 | 193.00 | 362.50 | 654.50 | 528.50 | 196.50 | 74.50 | 0.00 | 0.00 | z | 2044.00 | ||||||||||||
1965 | 0.00 | n | 0.00 | 0.00 | 58.45 | a | 115.00 | 304.00 | 578.15 | a | 520.00 | 193.50 | 73.50 | 4.50 | 0.00 | 1847.10 | ||||||||||
1966 | 0.00 | 0.00 | 5.00 | 22.00 | 255.50 | 382.00 | 694.50 | 606.00 | 362.50 | 58.00 | 5.50 | 0.00 | 2391.00 | |||||||||||||
1967 | 0.00 | 0.00 | 2.00 | 15.50 | 158.50 | 319.00 | 703.00 | 645.50 | 332.00 | 86.00 | 3.50 | f | 0.00 | 2261.50 | ||||||||||||
1968 | 0.00 | 0.00 | 5.00 | 7.50 | d | 151.50 | 419.00 | 640.00 | 438.00 | 214.00 | 34.50 | 0.00 | 0.00 | 1909.50 | ||||||||||||
1969 | 0.00 | 0.00 | 0.00 | z | 42.00 | 345.50 | 287.88 | d | 651.50 | 687.00 | 392.00 | 16.00 | 0.00 | 0.00 | 2421.88 | |||||||||||
1970 | 0.00 | b | 0.00 | 0.00 | 4.00 | 165.00 | 399.00 | 641.50 | 649.00 | 234.50 | 42.50 | 7.00 | 0.00 | 2142.50 | ||||||||||||
1971 | 0.00 | 0.00 | 15.50 | 17.50 | 124.00 | 387.50 | 647.00 | 631.00 | 212.50 | 51.00 | 0.00 | 0.00 | 2086.00 | |||||||||||||
1972 | 0.00 | 0.00 | 7.50 | 35.00 | 192.50 | 462.50 | 646.50 | 538.00 | 245.50 | 98.50 | 0.00 | 0.00 | 2226.00 | |||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 13.00 | 200.50 | 402.50 | 605.50 | 586.50 | 239.50 | 97.00 | 10.00 | 0.00 | 2154.50 | |||||||||||||
1974 | 0.00 | 0.00 | 8.50 | 24.50 | 250.00 | 508.50 | 643.50 | 524.00 | 330.50 | 79.00 | 0.00 | 0.00 | c | 2368.50 | ||||||||||||
1975 | 0.00 | 0.00 | 0.00 | 8.50 | 120.50 | 320.50 | 665.00 | 518.50 | 299.50 | 88.50 | 0.00 | 0.00 | 2021.00 | |||||||||||||
1976 | 0.00 | 0.00 | 0.00 | 28.50 | 232.00 | 379.50 | 692.00 | 508.00 | 350.50 | 43.00 | 0.00 | 0.00 | 2233.50 | |||||||||||||
1977 | 0.00 | 0.00 | 0.00 | 100.50 | 150.00 | 552.50 | 683.00 | 646.50 | 401.50 | 120.50 | 11.00 | 0.00 | 2665.50 | |||||||||||||
1978 | 0.00 | 0.00 | 15.00 | 25.50 | 147.50 | 432.00 | 667.50 | 564.50 | 335.00 | 112.00 | 0.00 | 0.00 | 2299.00 | |||||||||||||
1979 | 0.00 | 0.00 | 0.00 | 32.50 | 203.00 | 393.00 | 652.00 | 576.00 | 441.50 | 160.00 | 0.00 | 0.00 | 2458.00 | |||||||||||||
1980 | 0.00 | 0.00 | 0.00 | 50.50 | 108.50 | 418.00 | 691.00 | 574.50 | 333.50 | 107.00 | 9.50 | 0.00 | 2292.50 | |||||||||||||
1981 | 0.00 | 0.00 | 0.00 | 86.50 | 185.00 | 532.00 | 726.50 | 627.50 | 426.00 | 65.00 | 5.00 | 0.00 | 2653.50 | |||||||||||||
1982 | 0.00 | 0.00 | 0.50 | 30.50 | 157.00 | 364.00 | 601.50 | 660.50 | 349.50 | 15.00 | 0.00 | 0.00 | 2178.50 | |||||||||||||
1983 | 0.00 | 0.00 | 1.00 | 7.00 | 127.50 | 366.50 | 628.50 | 661.00 | 419.00 | 73.50 | 4.00 | 0.00 | 2288.00 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 23.00 | 293.00 | 389.50 | 670.50 | 641.50 | 376.50 | 48.00 | 0.00 | 0.00 | 2442.00 | |||||||||||||
1985 | 0.00 | 0.00 | 2.50 | 66.00 | 237.50 | 496.50 | 714.50 | 580.50 | 244.00 | 47.50 | 2.00 | 0.00 | 2391.00 | |||||||||||||
1986 | 0.00 | 9.50 | 23.50 | 39.00 | 225.00 | 545.00 | 633.50 | 707.50 | 242.00 | 27.50 | 0.00 | 0.00 | 2452.50 | |||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 108.50 | 242.50 | 529.00 | 621.00 | 581.50 | 345.50 | 118.00 | 2.50 | 0.00 | 2548.50 | |||||||||||||
1988 | 0.00 | 0.00 | 4.00 | 67.00 | 207.00 | 595.50 | 728.00 | 650.50 | 331.00 | 185.00 | 19.00 | 0.00 | 2787.00 | |||||||||||||
1989 | 0.00 | 0.00 | 29.50 | 117.00 | 262.50 | 470.69 | a | 767.50 | 205.00 | u | 405.50 | 104.50 | 0.00 | 0.00 | z | 2157.19 | ||||||||||
1990 | 0.00 | z | 6.74 | a | 0.00 | z | 163.93 | b | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 170.67 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.69 | 5.00 | 45.11 | 198.66 | 439.27 | 666.17 | 603.83 | 325.06 | 82.37 | 2.64 | 0.00 | 2372.43 | |||||||||||||
S.D. | 0.00 | 2.25 | 7.46 | 36.38 | 60.69 | 82.23 | 43.41 | 62.67 | 77.62 | 41.91 | 4.39 | 0.00 | 220.85 | |||||||||||||
SKEW | 0.00 | 3.03 | 1.81 | 1.44 | 0.36 | 0.03 | 0.19 | -0.57 | -0.26 | 0.70 | 2.05 | 0.00 | -0.04 | |||||||||||||
MAX | 0.00 | 9.50 | 29.50 | 163.93 | 345.50 | 595.50 | 767.50 | 707.50 | 441.50 | 185.00 | 19.00 | 0.00 | 2787.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 4.00 | 108.50 | 287.88 | 578.15 | 438.00 | 193.50 | 15.00 | 0.00 | 0.00 | 1909.50 | |||||||||||||
NO YRS | 31 | 33 | 32 | 34 | 33 | 33 | 33 | 33 | 34 | 34 | 33 | 32 | 27 |