YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1966 | 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 | 1006.50 | 1006.50 | ||
1967 | 1072.50 | 913.00 | 1042.00 | 895.00 | 650.00 | 260.00 | 130.00 | 58.00 | 222.00 | 682.50 | 860.00 | 1178.50 | 7963.50 | |||||||||||||
1968 | 1136.00 | 877.00 | 901.50 | 821.00 | 556.50 | 368.04 | b | 149.00 | 296.00 | 392.50 | 734.50 | 910.00 | 1235.50 | 8377.54 | ||||||||||||
1969 | 1358.00 | 1039.50 | 924.66 | b | 782.00 | 502.50 | 217.50 | 185.50 | 232.00 | 360.00 | 744.50 | 820.50 | 1010.08 | a | 8176.74 | |||||||||||
1970 | 1132.00 | 866.00 | 946.57 | b | 908.50 | 574.53 | a | 263.28 | a | 148.28 | a | 132.50 | 460.00 | 713.00 | 945.00 | 1185.00 | 8274.66 | |||||||||
1971 | 1166.50 | 977.00 | 1142.00 | 858.50 | 683.50 | 531.72 | a | 192.50 | 97.65 | a | 463.50 | 744.50 | 971.50 | 1207.50 | 9036.37 | |||||||||||
1972 | 1266.00 | 1003.98 | d | 955.00 | 931.00 | 530.00 | 356.40 | e | 164.82 | a | 131.48 | b | 492.00 | 557.50 | 923.50 | 1246.72 | a | 8558.40 | ||||||||
1973 | 1215.00 | 879.50 | 960.50 | 733.00 | 547.50 | 375.56 | c | 217.50 | 279.00 | b | 370.50 | 729.50 | 1090.00 | 515.50 | o | 7397.56 | ||||||||||
1974 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 406.15 | d | 283.28 | b | 184.00 | 99.00 | s | 551.80 | a | 900.52 | a | 1092.00 | 3417.75 | |||
1975 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 443.28 | a | 159.81 | b | 318.55 | b | 256.07 | b | 762.50 | 1004.00 | 789.00 | h | 2944.21 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1192.29 | 936.57 | 981.75 | 847.00 | 577.79 | 357.99 | 181.19 | 192.13 | 377.07 | 691.14 | 936.11 | 1145.23 | 8397.87 | |||||||||||||
S.D. | 95.94 | 69.66 | 83.08 | 72.08 | 65.48 | 99.06 | 46.57 | 93.62 | 97.70 | 80.60 | 79.76 | 96.63 | 370.58 | |||||||||||||
SKEW | 0.58 | 0.37 | 1.12 | -0.40 | 0.63 | 0.19 | 1.18 | 0.03 | -0.45 | -1.08 | 0.51 | -0.53 | 0.73 | |||||||||||||
MAX | 1358.00 | 1039.50 | 1142.00 | 931.00 | 683.50 | 531.72 | 283.28 | 318.55 | 492.00 | 762.50 | 1090.00 | 1246.72 | 9036.37 | |||||||||||||
MIN | 1072.50 | 866.00 | 901.50 | 733.00 | 502.50 | 217.50 | 130.00 | 58.00 | 222.00 | 551.80 | 820.50 | 1006.50 | 7963.50 | |||||||||||||
NO YRS | 7 | 7 | 7 | 7 | 7 | 9 | 9 | 9 | 8 | 9 | 9 | 8 | 6 |