YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1939 | 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 | |
1940 | 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 | |
1941 | 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 | |
1942 | 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 | |
1943 | 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 | |
1944 | 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 | |
1945 | 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 | |
1946 | 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 | |
1947 | 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 | |
1948 | 931.15 | d | 751.50 | 664.50 | 132.50 | 45.00 | 1.03 | a | 0.00 | a | 0.00 | a | 19.50 | 206.00 | 616.00 | 711.28 | d | 4078.46 | ||||||||
1949 | 1080.50 | 663.00 | 436.14 | b | 249.00 | 22.50 | 1.00 | 0.00 | 0.00 | a | 3.33 | c | 234.00 | 362.00 | 815.30 | a | 3866.77 | |||||||||
1950 | 667.02 | a | 484.00 | 475.16 | b | 189.50 | 38.00 | 11.50 | 0.00 | c | 0.00 | c | 9.83 | a | 34.50 | 441.50 | 676.04 | e | 3027.04 | |||||||
1951 | 792.57 | a | 603.00 | 505.00 | 272.00 | 56.00 | 8.33 | c | 0.00 | 0.00 | b | 9.00 | 69.48 | b | 514.04 | d | 710.50 | 3539.92 | ||||||||
1952 | 585.50 | 618.50 | 571.43 | a | 225.50 | 40.50 | i | 1.50 | 0.00 | 0.00 | b | 0.00 | k | 201.00 | g | 662.00 | 778.00 | 3442.43 | ||||||||
1953 | 577.50 | 647.50 | 356.00 | 235.50 | 164.50 | 0.00 | 0.00 | 0.00 | 4.50 | 156.50 | k | 475.00 | 844.00 | 3304.50 | ||||||||||||
1954 | 683.00 | 419.00 | 482.50 | 103.93 | b | 59.50 | 0.00 | 0.00 | 0.00 | 4.00 | 177.00 | 426.00 | 652.50 | 3007.43 | ||||||||||||
1955 | 796.50 | 576.00 | f | 463.89 | c | 221.50 | 43.50 | 3.50 | 0.00 | 0.00 | 7.00 | 138.00 | 520.50 | 609.50 | 2803.89 | |||||||||||
1956 | 674.50 | 801.12 | e | 390.50 | 238.00 | 10.00 | 0.00 | a | 0.00 | 3.00 | 0.00 | 120.00 | 570.00 | d | 723.00 | 3530.12 | ||||||||||
1957 | 716.50 | 415.00 | 500.50 | 300.50 | 74.50 | 10.00 | 0.00 | 0.00 | 9.50 | 233.00 | 605.00 | 596.50 | 3461.00 | |||||||||||||
1958 | 692.00 | h | 572.83 | d | 653.00 | 301.00 | 28.50 | 0.00 | 0.00 | 0.00 | 46.15 | d | 262.00 | 456.50 | 703.50 | 3023.49 | ||||||||||
1959 | 791.00 | 674.00 | 484.12 | a | 256.55 | a | 17.50 | 0.00 | 0.00 | 0.00 | 17.59 | a | 257.30 | a | 573.00 | 720.50 | 3791.55 | |||||||||
1960 | 888.84 | b | 778.00 | 528.00 | 179.00 | 56.00 | 0.50 | 3.50 | 0.00 | 14.50 | 211.50 | 506.00 | 959.00 | 4124.84 | ||||||||||||
1961 | 926.50 | 633.50 | 496.50 | 284.00 | 43.00 | 4.00 | 0.00 | 0.00 | 43.50 | 180.00 | 624.00 | 860.50 | 4095.50 | |||||||||||||
1962 | 936.00 | 501.00 | 645.50 | 201.50 | 26.50 | 5.00 | 0.00 | 0.00 | 24.50 | 163.00 | 510.50 | 763.50 | 3777.00 | |||||||||||||
1963 | 1001.00 | 643.00 | 508.50 | 184.50 | 44.00 | 7.50 | 0.00 | 0.50 | 4.50 | 94.50 | 490.50 | 887.12 | a | 3865.62 | ||||||||||||
1964 | 855.50 | 869.00 | 573.50 | 262.00 | 49.00 | 5.00 | 0.00 | 0.00 | 12.00 | 136.00 | 494.00 | 731.00 | 3987.00 | |||||||||||||
1965 | 655.00 | 671.50 | 672.00 | 180.50 | 52.50 | 2.00 | 0.00 | 0.00 | 34.50 | 209.00 | 338.00 | 704.00 | 3519.00 | |||||||||||||
1966 | 1017.50 | 722.50 | 425.50 | 188.50 | 43.00 | 2.00 | 0.00 | 11.00 | 0.00 | 233.00 | 413.00 | 843.20 | a | 3899.20 | ||||||||||||
1967 | 743.50 | 606.50 | 321.50 | 121.00 | 70.00 | 0.00 | 0.00 | 0.00 | 12.50 | 151.50 | 493.97 | a | 925.00 | 3445.47 | ||||||||||||
1968 | 790.00 | 626.50 | 540.00 | 302.00 | 59.50 | 0.00 | 0.52 | a | 0.00 | 12.00 | 135.50 | 532.00 | 754.50 | 3752.52 | ||||||||||||
1969 | 607.60 | a | 628.50 | 711.00 | 178.50 | 80.71 | b | 11.38 | a | 0.00 | 0.00 | 0.00 | 295.50 | 561.00 | 712.50 | 3786.69 | ||||||||||
1970 | 857.15 | a | 515.00 | 601.40 | a | 268.39 | b | 56.00 | 24.50 | 0.00 | 0.00 | k | 53.00 | 303.00 | 492.00 | 669.08 | a | 3839.53 | ||||||||
1971 | 768.80 | a | 646.50 | 439.50 | 279.31 | a | 75.43 | a | 0.00 | a | 0.00 | 0.00 | 87.00 | 243.50 | 498.50 | 814.00 | 3852.54 | |||||||||
1972 | 756.50 | 593.50 | 301.06 | e | 155.50 | 39.50 | 0.00 | 2.50 | 0.00 | 24.31 | a | 213.50 | 762.78 | c | 0.00 | z | 2849.15 | |||||||||
1973 | 484.50 | n | 710.64 | c | 553.50 | 425.17 | a | 122.50 | 4.50 | 0.00 | 0.00 | 47.50 | 195.00 | 459.00 | 741.23 | c | 3259.04 | |||||||||
1974 | 783.55 | b | 679.00 | 363.50 | 242.50 | 29.40 | b | 5.50 | 0.00 | 0.00 | 134.50 | 192.50 | 520.56 | c | 679.50 | h | 2951.00 | |||||||||
1975 | 817.07 | c | 731.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1548.57 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 796.16 | 637.24 | 506.06 | 228.81 | 54.10 | 4.03 | 0.24 | 0.56 | 24.41 | 187.53 | 515.46 | 756.21 | 3705.67 | |||||||||||||
S.D. | 133.64 | 107.93 | 109.10 | 68.23 | 32.33 | 5.52 | 0.81 | 2.21 | 30.57 | 66.90 | 90.09 | 92.83 | 320.27 | |||||||||||||
SKEW | 0.27 | -0.21 | 0.02 | 0.51 | 1.78 | 2.11 | 3.34 | 4.34 | 2.19 | -0.39 | 0.53 | 0.43 | -0.82 | |||||||||||||
MAX | 1080.50 | 869.00 | 711.00 | 425.17 | 164.50 | 24.50 | 3.50 | 11.00 | 134.50 | 303.00 | 762.78 | 959.00 | 4124.84 | |||||||||||||
MIN | 577.50 | 415.00 | 301.06 | 103.93 | 10.00 | 0.00 | 0.00 | 0.00 | 0.00 | 34.50 | 338.00 | 596.50 | 3007.43 | |||||||||||||
NO YRS | 26 | 27 | 27 | 27 | 26 | 27 | 27 | 26 | 26 | 25 | 27 | 25 | 19 |