YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1963 | 0.00 | z | 0.00 | z | 545.50 | j | 341.50 | m | 202.57 | b | 128.00 | 0.00 | 8.50 | 58.00 | 290.50 | 724.50 | 1031.00 | 2443.07 | ||||||||
1964 | 1215.00 | 993.00 | 971.00 | 277.00 | n | 361.50 | 85.00 | 0.00 | a | 8.61 | d | 137.00 | 279.00 | 889.00 | 1041.00 | 5980.11 | ||||||||||
1965 | 967.00 | 848.00 | 900.00 | 614.00 | 414.50 | 199.50 | 0.50 | 21.50 | 270.50 | 334.50 | 672.00 | 1061.50 | 6303.50 | |||||||||||||
1966 | 1174.00 | 1034.50 | 707.00 | 493.45 | a | 202.00 | 82.00 | 0.00 | 8.00 | 89.50 | 415.00 | 690.50 | 1052.00 | 5947.95 | ||||||||||||
1967 | 1109.50 | 833.00 | 665.00 | 715.96 | d | 253.37 | e | 141.50 | 0.00 | 0.50 | 123.00 | 333.00 | 670.50 | 1249.00 | 6094.33 | |||||||||||
1968 | 1208.00 | 786.50 | 730.05 | a | 335.50 | o | 65.00 | u | 86.00 | 4.00 | 69.75 | a | 184.04 | d | 353.00 | f | 822.41 | a | 1260.27 | e | 5151.02 | |||||
1969 | 1002.85 | a | 985.70 | a | 959.89 | c | 486.60 | e | 231.93 | d | 90.00 | f | 4.98 | c | 0.50 | g | 79.50 | j | 456.00 | h | 830.77 | d | 1004.92 | a | 5507.64 | |
1970 | 1079.00 | 773.11 | a | 832.87 | a | 715.50 | 261.71 | e | 109.50 | 0.00 | c | 0.00 | g | 166.00 | j | 380.50 | k | 492.50 | k | 988.50 | f | 3771.69 | ||||
1971 | 1107.14 | c | 955.50 | d | 827.00 | 470.00 | f | 416.12 | e | 105.00 | c | 2.07 | a | 2.58 | a | 201.00 | f | 583.04 | e | 610.50 | j | 1220.62 | c | 5219.07 | ||
1972 | 1078.44 | e | 649.00 | f | 420.00 | i | 514.29 | b | 295.61 | c | 42.12 | d | 0.53 | b | 29.85 | d | 135.50 | h | 438.50 | f | 632.50 | i | 1203.46 | c | 3164.30 | |
1973 | 1076.00 | g | 932.62 | b | 922.25 | e | 625.38 | d | 241.50 | f | 126.43 | b | 4.43 | c | 5.50 | k | 195.00 | e | 232.50 | n | 428.00 | m | 730.00 | j | 2806.11 | |
1974 | 1054.00 | f | 762.00 | g | 408.00 | n | 628.93 | b | 179.00 | i | 30.00 | g | 0.00 | b | 10.33 | d | 91.00 | j | 244.50 | m | 479.50 | l | 682.50 | l | 639.26 | |
1975 | 871.00 | g | 653.50 | h | 638.00 | h | 773.08 | d | 460.23 | e | 179.44 | c | 0.00 | b | 22.50 | j | 66.00 | k | 321.00 | l | 843.33 | c | 638.00 | k | 2256.09 | |
1976 | 763.50 | i | 829.19 | b | 907.35 | e | 628.97 | a | 205.50 | g | 103.50 | g | 1.07 | b | 35.00 | g | 169.62 | d | 269.00 | m | 496.00 | j | 796.50 | h | 2536.18 | |
1977 | 1158.62 | c | 778.81 | a | 919.27 | e | 498.75 | b | 426.80 | c | 32.68 | b | 0.52 | a | 6.56 | e | 138.75 | b | 405.30 | d | 554.50 | f | 663.00 | g | 4366.06 | |
1978 | 1040.57 | a | 658.00 | f | 548.50 | f | 412.00 | i | 370.40 | b | 62.88 | d | 13.36 | b | 28.00 | 124.00 | f | 311.11 | c | 514.50 | i | 1283.52 | e | 3109.84 | ||
1979 | 1044.50 | h | 752.00 | h | 862.83 | a | 310.50 | o | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 862.83 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1103.65 | 886.36 | 850.38 | 608.63 | 324.73 | 106.16 | 1.97 | 17.65 | 151.71 | 368.93 | 767.88 | 1140.73 | 6115.26 | |||||||||||||
S.D. | 80.85 | 95.95 | 101.16 | 100.13 | 93.97 | 49.20 | 3.50 | 19.85 | 62.46 | 99.53 | 87.70 | 111.21 | 178.70 | |||||||||||||
SKEW | -0.16 | 0.21 | -0.64 | 0.15 | 0.01 | 0.36 | 2.36 | 1.77 | 0.38 | 1.31 | 0.06 | 0.05 | 0.18 | |||||||||||||
MAX | 1215.00 | 1034.50 | 971.00 | 773.08 | 460.23 | 199.50 | 13.36 | 69.75 | 270.50 | 583.04 | 889.00 | 1283.52 | 6303.50 | |||||||||||||
MIN | 967.00 | 773.11 | 665.00 | 486.60 | 202.00 | 32.68 | 0.00 | 0.50 | 58.00 | 279.00 | 670.50 | 1004.92 | 5947.95 | |||||||||||||
NO YRS | 11 | 11 | 12 | 11 | 12 | 13 | 16 | 11 | 9 | 8 | 8 | 10 | 3 |