YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1961 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 853.65 | d | 385.50 | f | 157.00 | i | 1.11 | c | 0.00 | o | 854.76 | |
1962 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 170.00 | s | 322.40 | a | 68.50 | f | 0.00 | c | 322.40 | |
1963 | 0.00 | g | 0.00 | k | 48.00 | f | 39.50 | r | 315.50 | o | 321.00 | o | 850.50 | f | 673.50 | f | 298.50 | q | 120.50 | r | 38.50 | g | 0.00 | j | 0.00 | |
1964 | 0.00 | 0.00 | 21.04 | c | 136.67 | c | 479.93 | d | 563.00 | 908.19 | d | 854.29 | e | 609.60 | e | 453.08 | e | 24.23 | d | 1.19 | e | 4051.20 | ||||
1965 | 1.15 | d | 0.00 | f | 11.48 | d | 123.50 | h | 0.00 | z | 467.00 | g | 865.86 | b | 839.77 | c | 535.38 | d | 336.41 | d | 96.00 | e | 0.00 | e | 2686.05 | |
1966 | 0.00 | e | 0.00 | d | 88.57 | c | 225.60 | e | 562.43 | c | 776.38 | a | 1034.22 | b | 978.22 | d | 625.71 | b | 242.83 | a | 21.43 | b | 6.41 | b | 4561.82 | |
1967 | 0.55 | c | 8.40 | c | 105.63 | d | 109.29 | b | 439.17 | d | 626.79 | b | 985.36 | c | 884.61 | c | 602.78 | c | 363.73 | a | 55.00 | 0.00 | b | 4181.30 | ||
1968 | 0.00 | a | 2.90 | d | 43.29 | b | 95.56 | c | 400.42 | a | 780.60 | e | 891.80 | c | 718.54 | c | 482.50 | f | 294.50 | c | 5.50 | m | 0.00 | x | 3227.60 | |
1969 | 0.00 | c | 0.00 | 35.50 | 162.86 | b | 543.50 | 640.20 | e | 953.25 | c | 935.96 | e | 676.07 | b | 128.02 | d | 4.62 | d | 0.00 | c | 4079.97 | ||||
1970 | 2.58 | a | 1.08 | b | 0.57 | d | 39.81 | d | 523.68 | c | 687.22 | c | 921.39 | d | 697.50 | h | 419.50 | g | 138.39 | c | 5.40 | e | 0.00 | d | 2320.12 | |
1971 | 0.00 | c | 0.00 | b | 69.00 | h | 115.96 | d | 220.00 | i | 800.00 | c | 790.50 | g | 300.50 | t | 552.60 | e | 203.80 | d | 0.00 | d | 0.00 | e | 1672.36 | |
1972 | 0.00 | 9.32 | a | 155.57 | d | 231.67 | c | 433.50 | 726.72 | a | 958.00 | 845.27 | a | 591.21 | a | 181.02 | c | 0.00 | b | 0.00 | a | 4132.28 | ||||
1973 | 0.00 | p | 0.00 | e | 0.00 | l | 90.00 | e | 411.55 | b | 643.20 | e | 0.00 | z | 876.00 | 560.40 | e | 302.00 | 94.29 | b | 0.00 | b | 2977.44 | |||
1974 | 0.00 | a | 0.00 | a | 105.83 | b | 139.62 | d | 554.26 | b | 661.00 | f | 653.00 | h | 875.15 | e | 628.27 | d | 304.63 | e | 0.00 | c | 0.00 | h | 2607.76 | |
1975 | 3.88 | c | 0.00 | c | 17.71 | c | 79.62 | d | 235.00 | g | 642.78 | c | 869.15 | d | 850.29 | c | 369.50 | l | 149.50 | h | 35.36 | b | 0.00 | b | 2498.77 | |
1976 | 0.00 | j | 0.00 | h | 32.00 | o | 146.00 | f | 435.19 | e | 690.54 | b | 929.50 | 809.00 | 532.50 | 149.00 | 27.00 | 0.00 | g | 3572.73 | ||||||
1977 | 0.00 | a | 6.00 | 8.00 | 263.50 | 336.00 | 854.40 | e | 447.50 | o | 897.85 | d | 651.43 | b | 320.73 | e | 39.00 | 8.30 | c | 3385.21 | ||||||
1978 | 0.00 | c | 0.00 | 70.50 | g | 160.80 | e | 340.43 | d | 64.00 | z | 969.61 | d | 886.82 | c | 589.44 | c | 361.48 | c | 40.00 | 0.00 | 3348.59 | ||||
1979 | 0.00 | 0.00 | b | 8.55 | b | 243.60 | e | 314.00 | g | 721.11 | c | 973.29 | b | 830.50 | 733.33 | c | 398.87 | a | 1.00 | 0.00 | 3910.26 | |||||
1980 | 1.55 | a | 0.54 | b | 3.10 | a | 177.00 | 322.29 | b | 794.50 | 975.50 | 899.00 | 624.00 | 269.50 | 68.00 | 4.00 | 4138.98 | |||||||||
1981 | 0.00 | 4.50 | 16.00 | 277.00 | 398.00 | 836.67 | c | 932.50 | 856.00 | 609.50 | 186.50 | 45.60 | e | 0.00 | c | 4162.27 | ||||||||||
1982 | 0.00 | 2.50 | 13.50 | 170.69 | a | 376.00 | 646.55 | a | 847.00 | 757.50 | 519.50 | 99.50 | 0.00 | 0.00 | 3432.74 | |||||||||||
1983 | 0.00 | 0.00 | 14.00 | 43.50 | 305.87 | a | 573.21 | b | 761.88 | e | 778.21 | b | 594.00 | 194.02 | b | 74.00 | 0.00 | 3338.69 | ||||||||
1984 | 0.00 | 0.00 | 24.50 | 134.00 | 662.37 | a | 702.78 | c | 915.53 | a | 673.00 | f | 642.12 | d | 133.00 | g | 32.00 | 0.00 | 3113.29 | |||||||
1985 | 0.00 | 0.00 | b | 24.05 | b | 240.00 | b | 509.36 | b | 850.00 | 979.00 | 949.63 | a | 491.79 | b | 255.23 | a | 38.50 | 0.00 | 4337.57 | ||||||
1986 | 1.00 | 36.50 | 152.50 | 223.00 | 480.50 | 814.50 | 885.50 | 912.00 | 500.00 | 181.50 | 14.50 | 0.00 | 4201.50 | |||||||||||||
1987 | 0.00 | 0.00 | 12.00 | 260.50 | 444.50 | 820.50 | 867.50 | 814.50 | 618.50 | 345.00 | 11.50 | 0.00 | 4194.50 | |||||||||||||
1988 | 0.00 | 2.00 | 48.00 | 183.50 | 0.00 | z | 165.00 | w | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 233.50 | ||||||
1989 | 0.00 | 15.50 | 180.50 | 382.00 | 614.00 | 758.00 | 979.00 | 821.00 | 651.50 | 315.68 | a | 37.00 | 0.00 | 4754.18 | ||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.45 | 3.72 | 49.54 | 174.41 | 455.85 | 724.98 | 923.95 | 857.55 | 597.26 | 264.49 | 30.62 | 0.83 | 4120.54 | |||||||||||||
S.D. | 0.98 | 8.01 | 55.50 | 82.42 | 97.25 | 89.47 | 61.60 | 60.37 | 59.36 | 93.68 | 29.07 | 2.20 | 382.11 | |||||||||||||
SKEW | 2.40 | 3.15 | 1.21 | 0.41 | 0.34 | -0.19 | -0.66 | -0.23 | 0.07 | -0.01 | 0.83 | 2.56 | -0.70 | |||||||||||||
MAX | 3.88 | 36.50 | 180.50 | 382.00 | 662.37 | 854.40 | 1034.22 | 978.22 | 733.33 | 453.08 | 96.00 | 8.30 | 4754.18 | |||||||||||||
MIN | 0.00 | 0.00 | 0.57 | 39.81 | 305.87 | 563.00 | 761.88 | 718.54 | 491.79 | 99.50 | 0.00 | 0.00 | 3338.69 | |||||||||||||
NO YRS | 24 | 24 | 22 | 24 | 21 | 22 | 21 | 23 | 22 | 24 | 25 | 24 | 13 |