YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1972 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 409.50 | o | 549.00 | 181.50 | 103.50 | 834.00 | ||||
1973 | 70.00 | 110.44 | a | 91.50 | 295.18 | b | 686.00 | 956.00 | 1134.60 | a | 1067.50 | 804.44 | c | 603.50 | 247.00 | 149.83 | a | 6216.00 | ||||||||
1974 | 109.50 | 113.62 | b | 311.03 | a | 409.66 | a | 690.78 | a | 1074.00 | 1106.00 | 1023.00 | b | 901.03 | a | 609.67 | a | 296.11 | c | 60.89 | c | 6705.29 | ||||
1975 | 129.17 | a | 103.50 | 153.97 | a | 196.50 | 591.58 | a | 848.04 | b | 1078.59 | b | 1025.50 | 920.69 | a | 578.00 | 255.00 | c | 156.07 | b | 6036.60 | |||||
1976 | 178.77 | a | 181.00 | 198.50 | 327.50 | 686.81 | b | 869.48 | a | 1085.50 | 985.00 | 791.00 | 569.88 | a | 379.66 | a | 138.39 | c | 6391.49 | |||||||
1977 | 105.00 | 232.81 | a | 130.50 | 468.50 | 513.50 | 975.00 | 1131.50 | 1107.00 | 845.00 | 688.00 | 388.50 | 246.00 | 6831.31 | ||||||||||||
1978 | 132.55 | b | 162.00 | 364.00 | 357.00 | 617.00 | 918.50 | 1138.73 | a | 1039.50 | 853.00 | 750.00 | 252.50 | 0.00 | z | 6584.79 | ||||||||||
1979 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 654.50 | h | 1120.81 | b | 1015.50 | 1015.86 | a | 719.89 | d | 210.56 | c | 219.14 | b | 4301.75 | ||
1980 | 111.00 | 210.77 | a | 145.91 | b | 292.50 | g | 501.54 | c | 873.00 | 1191.50 | 1060.50 | 924.50 | 683.50 | 0.00 | z | 0.00 | z | 5702.22 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 119.43 | 159.16 | 199.34 | 342.39 | 612.46 | 930.57 | 1123.40 | 1040.44 | 881.94 | 639.05 | 276.35 | 153.40 | 6436.14 | |||||||||||||
S.D. | 33.19 | 51.83 | 100.72 | 94.21 | 81.27 | 78.74 | 35.49 | 37.39 | 73.77 | 72.43 | 74.50 | 63.49 | 331.17 | |||||||||||||
SKEW | 0.43 | 0.21 | 0.71 | -0.24 | -0.35 | 0.76 | 0.60 | 0.38 | 0.48 | 0.26 | 0.49 | 0.11 | 0.05 | |||||||||||||
MAX | 178.77 | 232.81 | 364.00 | 468.50 | 690.78 | 1074.00 | 1191.50 | 1107.00 | 1015.86 | 750.00 | 388.50 | 246.00 | 6831.31 | |||||||||||||
MIN | 70.00 | 103.50 | 91.50 | 196.50 | 501.54 | 848.04 | 1078.59 | 985.00 | 791.00 | 549.00 | 181.50 | 60.89 | 6036.60 | |||||||||||||
NO YRS | 7 | 7 | 7 | 6 | 7 | 7 | 8 | 8 | 8 | 9 | 8 | 7 | 5 |