YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1939 | 0.00 | z | 0.00 | z | 8.50 | x | 69.50 | 336.50 | 530.00 | 700.50 | 618.50 | 438.50 | 134.50 | 0.00 | 0.00 | 2828.00 | ||||||||||
1940 | 0.00 | a | 0.00 | 0.00 | 18.50 | 171.00 | 463.50 | 662.00 | 550.00 | 340.50 | 109.00 | 0.52 | a | 0.00 | b | 2315.02 | ||||||||||
1941 | 0.00 | 0.00 | 0.00 | 130.00 | 315.00 | 489.00 | 647.50 | 588.48 | a | 400.50 | 103.50 | 12.00 | 0.00 | 2685.98 | ||||||||||||
1942 | 0.00 | 0.00 | 0.00 | 146.50 | 189.00 | 449.00 | 592.00 | 542.50 | 332.50 | 127.00 | 4.50 | 0.00 | 2383.00 | |||||||||||||
1943 | 0.00 | 0.00 | 20.00 | 45.50 | 185.00 | 582.50 | 684.50 | 633.50 | 231.50 | 108.00 | 0.00 | 0.00 | a | 2490.50 | ||||||||||||
1944 | 0.00 | 0.00 | 0.00 | 4.50 | 361.50 | 566.00 | 615.50 | 625.50 | 362.00 | 67.00 | 32.07 | a | 0.00 | 2634.07 | ||||||||||||
1945 | 0.00 | 0.00 | 65.00 | 67.00 | 150.50 | 366.00 | 561.50 | 597.50 | 313.50 | 55.00 | 13.50 | 0.00 | 2189.50 | |||||||||||||
1946 | 0.00 | a | 0.00 | 25.00 | 79.50 | 167.50 | 468.50 | 672.50 | 557.00 | 336.50 | 159.50 | 0.00 | 0.00 | a | 2466.00 | |||||||||||
1947 | 0.00 | 0.00 | 0.00 | 18.00 | 101.00 | 388.97 | a | 593.65 | a | 788.95 | a | 426.00 | 308.50 | 4.66 | a | 0.00 | 2629.72 | |||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 466.50 | 692.50 | 649.50 | 452.00 | 54.00 | 11.50 | 0.00 | 2326.00 | ||||||||
1949 | 0.00 | 0.00 | 0.00 | 68.50 | 254.00 | 585.00 | 717.00 | 588.50 | 157.50 | 165.50 | 2.50 | 0.00 | 2538.50 | |||||||||||||
1950 | 0.00 | 0.00 | 0.00 | 10.50 | 209.00 | 487.50 | 550.00 | 424.18 | a | 270.50 | 162.50 | 10.34 | a | 0.00 | 2124.53 | |||||||||||
1951 | 0.00 | 0.00 | 0.00 | 35.00 | 304.32 | a | 407.07 | a | 576.00 | 461.00 | 197.50 | 83.50 | 0.00 | a | 0.00 | 2064.39 | ||||||||||
1952 | 0.00 | a | 0.00 | a | 0.00 | b | 148.00 | 190.50 | 540.50 | 698.02 | a | 539.50 | 324.31 | a | 22.50 | 4.00 | 0.00 | 2467.33 | ||||||||
1953 | 0.00 | 0.00 | 4.81 | b | 16.55 | a | 242.00 | 538.97 | a | 653.50 | 608.00 | 327.00 | 206.00 | 30.50 | 0.00 | 2627.33 | ||||||||||
1954 | 0.00 | a | 0.00 | 0.00 | 96.96 | b | 149.32 | a | 563.00 | 636.57 | b | 533.50 | 331.61 | b | 71.50 | g | 6.00 | 0.00 | 2316.96 | |||||||
1955 | 0.00 | a | 0.00 | 0.00 | 108.50 | 304.83 | a | 449.50 | 764.31 | b | 724.50 | 352.00 | 113.50 | 0.00 | 0.00 | 2817.14 | ||||||||||
1956 | 0.00 | 0.00 | c | 0.00 | a | 11.00 | 201.50 | 555.00 | a | 541.43 | b | 573.50 | 259.44 | c | 197.00 | 30.00 | 0.00 | 2368.88 | ||||||||
1957 | 0.00 | w | 0.00 | 0.00 | 141.72 | a | 197.50 | 493.93 | b | 699.00 | 605.00 | 298.93 | b | 68.50 | 0.00 | 0.00 | b | 2504.58 | ||||||||
1958 | 0.00 | 0.00 | 0.00 | 63.50 | 253.00 | 360.00 | 584.72 | b | 628.00 | 356.38 | a | 139.00 | 18.00 | 0.00 | 2402.60 | |||||||||||
1959 | 0.00 | 0.00 | 0.00 | a | 26.00 | 370.50 | 528.50 | 464.00 | f | 754.33 | a | 407.00 | 49.50 | 0.00 | 0.00 | 2135.83 | ||||||||||
1960 | 0.00 | 0.00 | 0.00 | a | 112.50 | 238.50 | 417.00 | 602.00 | 638.00 | 415.50 | 94.00 | 2.50 | 0.00 | 2520.00 | ||||||||||||
1961 | 0.00 | 0.00 | 4.50 | 18.00 | 187.50 | 524.50 | 656.00 | 638.50 | 420.50 | 144.50 | 7.00 | 0.00 | 2601.00 | |||||||||||||
1962 | 0.00 | 0.00 | 0.00 | 80.00 | 401.00 | 471.50 | 549.50 | 615.00 | 264.00 | 180.00 | 0.00 | 0.50 | 2561.50 | |||||||||||||
1963 | 0.00 | 0.00 | 13.00 | 81.50 | 194.00 | 561.50 | 690.00 | 553.00 | 343.50 | 303.00 | 6.00 | 0.00 | 2745.50 | |||||||||||||
1964 | 0.00 | 0.00 | 0.00 | 80.00 | 385.00 | 532.50 | 694.00 | 529.00 | 306.50 | 91.50 | 51.00 | 0.00 | 2669.50 | |||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 13.50 | 372.50 | 462.00 | 599.00 | 549.50 | 307.00 | 104.50 | 7.50 | 0.00 | 2415.50 | |||||||||||||
1966 | 0.00 | 0.00 | 6.50 | 19.50 | 190.50 | 536.00 | 724.50 | 551.00 | 297.00 | 92.50 | 5.00 | 0.00 | 2422.50 | |||||||||||||
1967 | 0.00 | 0.00 | 21.00 | 46.00 | 143.00 | 525.50 | 572.50 | 453.00 | 305.50 | 103.50 | 4.00 | 0.00 | 2174.00 | |||||||||||||
1968 | 0.00 | 0.00 | 28.50 | 57.00 | 167.50 | 494.50 | 636.50 | 608.00 | 359.00 | 160.50 | 7.50 | 0.00 | 2519.00 | |||||||||||||
1969 | 0.00 | 0.00 | 0.00 | 43.00 | 278.50 | 283.50 | 621.50 | 657.00 | 320.50 | 110.50 | 0.00 | 0.00 | 2314.50 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 106.00 | 295.00 | 529.00 | 695.50 | 637.50 | 348.00 | 110.00 | 0.00 | 0.00 | 2721.00 | |||||||||||||
1971 | 0.00 | 0.00 | 0.00 | 32.50 | 166.50 | 584.00 | 551.50 | 519.50 | 422.50 | 233.00 | 5.00 | 0.00 | 2514.50 | |||||||||||||
1972 | 0.00 | 0.00 | 0.00 | 22.00 | 335.50 | 428.00 | 593.00 | 594.00 | 313.00 | 70.00 | 0.00 | 0.00 | 2355.50 | |||||||||||||
1973 | 0.00 | 0.00 | 5.50 | 48.00 | 138.00 | 548.50 | 704.50 | 667.50 | 352.00 | 200.00 | 0.00 | 0.00 | 2664.00 | |||||||||||||
1974 | 0.00 | 0.00 | 0.50 | 94.00 | 151.50 | 394.00 | 659.00 | 520.50 | 225.50 | 94.00 | 13.00 | 0.00 | 2152.00 | |||||||||||||
1975 | 0.00 | 0.00 | 0.00 | 7.50 | 337.00 | 488.50 | 680.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | t | 0.00 | a | 1513.00 | ||||||||
1976 | 0.00 | 0.00 | 14.31 | e | 94.00 | 174.78 | b | 570.00 | c | 679.50 | 508.50 | 259.62 | d | 16.50 | r | 0.00 | c | 0.00 | a | 2300.70 | ||||||
1977 | 0.00 | a | 0.00 | c | 6.95 | b | 196.07 | b | 477.52 | e | 296.50 | g | 566.50 | g | 462.02 | e | 309.64 | b | 26.72 | b | 23.57 | b | 0.00 | a | 1502.50 | |
1978 | 0.00 | a | 0.00 | 4.02 | d | 8.04 | b | 280.11 | c | 519.44 | c | 568.85 | a | 586.93 | a | 428.00 | 52.70 | a | 15.00 | b | 0.00 | a | 2463.09 | |||
1979 | 0.00 | 0.00 | a | 0.00 | c | 38.79 | a | 140.00 | f | 290.50 | i | 479.00 | h | 512.02 | a | 357.00 | 58.50 | g | 1.15 | d | 0.00 | d | 908.96 | |||
1980 | 0.00 | e | 0.00 | d | 0.00 | f | 89.42 | d | 143.50 | k | 0.00 | z | 473.00 | h | 606.64 | b | 300.00 | 47.65 | d | 0.50 | i | 0.00 | d | 1043.71 | ||
1981 | 0.00 | e | 0.00 | d | 13.50 | 53.40 | e | 97.00 | k | 412.50 | g | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 66.90 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 5.83 | 63.00 | 245.32 | 491.00 | 640.00 | 585.33 | 330.97 | 122.42 | 8.21 | 0.01 | 2469.30 | |||||||||||||
S.D. | 0.00 | 0.00 | 12.28 | 46.39 | 89.98 | 70.72 | 59.16 | 76.32 | 66.49 | 67.43 | 11.30 | 0.08 | 191.64 | |||||||||||||
SKEW | 0.00 | 0.00 | 3.20 | 0.78 | 0.60 | -0.86 | -0.05 | 0.32 | -0.29 | 1.01 | 1.98 | 6.25 | -0.36 | |||||||||||||
MAX | 0.00 | 0.00 | 65.00 | 196.07 | 477.52 | 585.00 | 764.31 | 788.95 | 452.00 | 308.50 | 51.00 | 0.50 | 2817.14 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 4.50 | 101.00 | 283.50 | 541.43 | 424.18 | 157.50 | 22.50 | 0.00 | 0.00 | 2064.39 | |||||||||||||
NO YRS | 40 | 41 | 40 | 42 | 39 | 39 | 38 | 41 | 41 | 38 | 40 | 42 | 32 |