YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1969 | 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 | 565.00 | l | 1104.08 | e | 1104.08 | |
1970 | 1136.00 | 834.75 | d | 624.50 | k | 794.48 | a | 343.77 | c | 169.66 | a | 14.98 | a | 0.00 | 342.41 | a | 685.50 | 862.76 | a | 1298.56 | d | 6482.87 | ||||
1971 | 1152.68 | a | 939.62 | b | 805.00 | f | 688.50 | 409.72 | a | 200.77 | d | 7.75 | a | 4.59 | d | 342.93 | a | 440.50 | k | 614.50 | k | 1357.50 | 5104.06 | |||
1972 | 1219.52 | c | 942.50 | a | 729.10 | e | 499.00 | f | 320.16 | b | 58.00 | 24.28 | a | 20.50 | h | 280.50 | 574.61 | c | 957.69 | d | 1394.50 | 6500.85 | ||||
1973 | 1391.50 | 1083.38 | b | 959.40 | b | 671.00 | 265.50 | f | 137.22 | c | 35.00 | f | 16.05 | c | 258.00 | e | 552.04 | e | 934.00 | 1109.28 | a | 7111.88 | ||||
1974 | 1305.00 | 1060.00 | 808.98 | e | 619.04 | d | 313.58 | e | 66.72 | a | 18.60 | a | 45.00 | 0.00 | z | 246.00 | r | 825.58 | d | 1175.42 | a | 6237.91 | ||||
1975 | 1288.00 | 1064.00 | b | 924.50 | 822.41 | a | 493.86 | b | 198.00 | 7.50 | 63.00 | 141.00 | 594.00 | 980.69 | a | 1069.00 | 7645.97 | |||||||||
1976 | 1208.48 | a | 1026.50 | 1030.00 | 646.55 | a | 277.00 | 181.00 | 2.00 | 56.83 | d | 174.83 | a | 519.25 | a | 789.83 | a | 1153.50 | 7065.77 | |||||||
1977 | 1236.90 | a | 874.50 | 959.00 | 443.00 | 516.00 | 20.50 | 5.00 | 44.00 | 185.50 | 464.50 | 869.00 | 1015.50 | 6633.40 | ||||||||||||
1978 | 1089.00 | 878.37 | a | 705.50 | 629.50 | 456.22 | a | 135.00 | a | 8.50 | 58.79 | b | 241.00 | 373.55 | a | 937.00 | 1322.50 | 6834.93 | ||||||||
1979 | 1486.00 | 1031.50 | 855.71 | b | 588.75 | b | 288.09 | b | 132.32 | b | 4.00 | 25.63 | e | 53.00 | h | 386.50 | 747.50 | h | 768.00 | k | 4798.50 | |||||
1980 | 802.00 | k | 762.50 | g | 923.36 | c | 0.00 | z | 0.00 | z | 18.00 | t | 4.65 | a | 37.50 | 112.50 | 473.27 | a | 525.50 | i | 1096.07 | c | 2647.35 | |||
1981 | 1220.88 | a | 956.31 | b | 799.28 | a | 525.00 | c | 282.50 | j | 107.22 | c | 10.13 | e | 0.00 | x | 37.50 | y | 603.90 | e | 573.00 | i | 0.00 | z | 4222.74 | |
1982 | 0.00 | z | 1073.00 | 475.00 | o | 0.00 | z | 209.00 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1073.00 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1248.54 | 980.37 | 869.48 | 642.82 | 379.82 | 127.86 | 9.76 | 35.14 | 230.96 | 522.71 | 894.57 | 1190.54 | 7045.02 | |||||||||||||
S.D. | 114.99 | 87.26 | 107.07 | 113.35 | 91.18 | 59.61 | 6.85 | 22.63 | 83.36 | 99.09 | 67.77 | 129.83 | 437.85 | |||||||||||||
SKEW | 0.70 | -0.32 | -0.18 | -0.03 | 0.36 | -0.42 | 0.97 | -0.33 | 0.06 | -0.09 | -0.24 | 0.36 | 0.63 | |||||||||||||
MAX | 1486.00 | 1083.38 | 1030.00 | 822.41 | 516.00 | 200.77 | 24.28 | 63.00 | 342.93 | 685.50 | 980.69 | 1394.50 | 7645.97 | |||||||||||||
MIN | 1089.00 | 834.75 | 705.50 | 443.00 | 277.00 | 20.50 | 2.00 | 0.00 | 112.50 | 373.55 | 789.83 | 1015.50 | 6633.40 | |||||||||||||
NO YRS | 11 | 12 | 10 | 10 | 9 | 11 | 11 | 10 | 9 | 10 | 8 | 11 | 4 |