YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1955 | 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 | 113.50 | l | 39.00 | e | 4.77 | e | 43.77 | |
1956 | 2.50 | 4.00 | 33.07 | a | 218.50 | 403.50 | 465.54 | b | 615.00 | k | 732.50 | 529.82 | b | 144.50 | 4.82 | b | 0.00 | 2538.75 | ||||||||
1957 | 0.00 | 5.00 | 3.74 | b | 62.50 | 332.50 | 426.00 | 568.00 | 535.55 | b | 442.00 | 93.00 | 0.00 | a | 0.00 | 2468.29 | ||||||||||
1958 | 0.00 | 11.00 | 0.00 | a | 40.00 | 425.00 | 511.00 | 671.67 | a | 698.02 | a | 335.17 | a | 183.86 | b | 22.76 | a | 3.00 | 2901.48 | |||||||
1959 | 3.00 | 0.50 | 1.50 | 86.50 | 142.08 | a | 425.17 | a | 597.27 | a | 504.00 | 321.72 | a | 134.50 | 13.50 | 0.00 | 2229.75 | |||||||||
1960 | 0.00 | 0.00 | 29.00 | 112.76 | a | 181.00 | 409.50 | 736.25 | a | 508.50 | 430.50 | 142.17 | b | 6.00 | 0.00 | 2555.68 | ||||||||||
1961 | 0.00 | a | 0.50 | 9.50 | 74.00 | 231.00 | 542.00 | 663.92 | a | 790.50 | 205.50 | 99.00 | 0.00 | 0.00 | 2615.92 | |||||||||||
1962 | 0.00 | 0.00 | 2.00 | 125.50 | 163.00 | 337.20 | e | 513.50 | 500.13 | a | 413.28 | a | 126.00 | 22.50 | 0.00 | 2203.11 | ||||||||||
1963 | 0.00 | 17.00 | 17.50 | 53.00 | 145.50 | j | 413.00 | 545.50 | 637.50 | 556.00 | 222.50 | 10.86 | a | 0.00 | a | 2472.86 | ||||||||||
1964 | 0.00 | z | 0.00 | z | 2.50 | 23.50 | 192.95 | b | 377.07 | a | 606.50 | 521.00 | 291.43 | b | 155.00 | a | 7.50 | 3.44 | d | 2180.89 | ||||||
1965 | 1.60 | b | 0.50 | 8.00 | 119.46 | b | 163.50 | 375.52 | a | 602.50 | 607.00 | 230.50 | 211.00 | 23.28 | a | 0.00 | z | 2342.86 | ||||||||
1966 | 0.00 | 0.00 | a | 18.50 | 72.00 | 294.50 | b | 357.00 | 598.00 | 609.00 | 503.50 | 113.48 | c | 27.41 | a | 0.00 | 2593.40 | |||||||||
1967 | 1.72 | d | 0.00 | 6.50 | 3.00 | 204.71 | b | 448.50 | 656.50 | 752.50 | 557.00 | 108.50 | b | 19.00 | 0.00 | c | 2757.93 | |||||||||
1968 | 0.00 | a | 13.00 | 25.00 | 54.00 | 206.67 | a | 409.50 | 658.50 | 543.00 | 372.41 | a | 65.62 | a | 0.00 | a | 3.50 | 2351.20 | ||||||||
1969 | 0.00 | 0.00 | 6.50 | 75.00 | c | 327.00 | 478.50 | 554.50 | 573.00 | 422.50 | 55.05 | b | 16.50 | 0.00 | b | 2508.55 | ||||||||||
1970 | 0.00 | b | 1.50 | 2.14 | b | 14.50 | 232.50 | 515.00 | 683.00 | 646.50 | 225.00 | a | 85.50 | 4.00 | 0.00 | b | 2409.64 | |||||||||
1971 | 10.00 | 1.56 | a | 6.50 | 40.18 | b | 264.50 | 354.11 | b | 628.55 | b | 750.50 | 231.96 | b | 120.50 | 2.00 | 0.00 | 2410.36 | ||||||||
1972 | 1.03 | a | 7.00 | 33.50 | 29.46 | b | 278.50 | 427.76 | a | 612.25 | a | 674.50 | 254.50 | 144.00 | 4.50 | 0.00 | z | 2467.01 | ||||||||
1973 | 0.00 | a | 0.50 | 2.58 | a | 56.50 | 275.00 | 416.50 | 645.50 | 615.50 | 383.57 | b | 111.08 | a | 0.00 | z | 0.00 | z | 2506.74 | |||||||
1974 | 3.62 | a | 0.00 | 8.50 | 76.00 | 175.67 | a | 536.00 | 613.00 | 607.50 | 423.50 | 120.50 | 19.66 | a | 0.00 | 2583.94 | ||||||||||
1975 | 0.00 | 0.00 | 2.00 | 3.00 | 210.50 | 371.00 | 743.00 | 537.50 | 397.24 | a | 149.00 | 22.00 | 8.78 | a | 2444.02 | |||||||||||
1976 | 0.00 | 0.00 | 1.50 | 32.50 | 255.50 | 348.00 | 655.50 | 549.00 | 455.00 | 124.50 | 55.00 | 0.00 | a | 2476.50 | ||||||||||||
1977 | 0.00 | 2.07 | a | 0.50 | 168.00 | 156.00 | 547.50 | 611.50 | 684.00 | 324.11 | b | 122.97 | a | 0.00 | z | 0.00 | z | 2616.65 | ||||||||
1978 | 0.00 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 415.34 | a | 628.50 | 555.42 | a | 360.50 | 156.50 | 0.00 | z | 0.00 | z | 2116.26 | ||||
1979 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 428.57 | b | 649.00 | 671.00 | 484.50 | 214.50 | 0.00 | d | 0.00 | 2447.57 | ||||||||
1980 | 0.00 | z | 0.00 | z | 1.00 | 166.00 | 273.00 | 385.00 | 635.00 | 481.00 | 433.50 | 148.50 | 44.42 | d | 0.00 | z | 2567.42 | |||||||||
1981 | 0.00 | 0.00 | b | 7.00 | 138.50 | 210.50 | 376.00 | 535.50 | 713.00 | 403.45 | a | 82.00 | 20.00 | 1.03 | a | 2486.98 | ||||||||||
1982 | 0.00 | 2.00 | 6.00 | 49.50 | 192.50 | 522.50 | 591.50 | 663.40 | a | 360.50 | 121.00 | 0.00 | 0.00 | 2508.90 | ||||||||||||
1983 | 0.52 | a | 4.00 | 18.60 | a | 57.41 | a | 282.00 | 390.00 | 589.00 | 769.50 | 305.50 | 131.20 | c | 31.61 | b | 0.00 | 2579.33 | ||||||||
1984 | 0.00 | a | 0.00 | 13.00 | 63.50 | 198.00 | 392.50 | 649.00 | 691.00 | 345.00 | 126.58 | a | 6.00 | 0.00 | z | 2484.58 | ||||||||||
1985 | 0.00 | a | 0.00 | 0.00 | 164.50 | 310.53 | b | 442.50 | 764.00 | 583.00 | 241.61 | b | 0.00 | z | 0.00 | z | 0.00 | z | 2506.14 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.86 | 2.60 | 9.50 | 77.83 | 243.78 | 428.13 | 627.81 | 623.48 | 374.69 | 131.47 | 15.64 | 1.07 | 2504.72 | |||||||||||||
S.D. | 2.06 | 4.46 | 10.18 | 54.76 | 72.74 | 61.34 | 58.99 | 89.66 | 99.70 | 40.33 | 14.71 | 2.21 | 166.36 | |||||||||||||
SKEW | 3.40 | 2.02 | 1.20 | 0.84 | 0.82 | 0.59 | 0.37 | 0.17 | 0.04 | 0.52 | 0.94 | 2.24 | 0.37 | |||||||||||||
MAX | 10.00 | 17.00 | 33.50 | 218.50 | 425.00 | 547.50 | 764.00 | 790.50 | 557.00 | 222.50 | 55.00 | 8.78 | 2901.48 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 3.00 | 142.08 | 337.20 | 513.50 | 481.00 | 205.50 | 55.05 | 0.00 | 0.00 | 2203.11 | |||||||||||||
NO YRS | 28 | 27 | 28 | 28 | 27 | 30 | 29 | 30 | 30 | 29 | 27 | 23 | 18 |