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 | 266.50 | r | 812.31 | d | 820.50 | g | 812.31 | |
1967 | 1063.41 | c | 911.22 | e | 752.50 | g | 722.00 | f | 369.00 | h | 283.85 | d | 47.03 | b | 38.75 | c | 167.88 | d | 489.00 | g | 769.20 | e | 881.50 | j | 3281.34 | |
1968 | 993.50 | f | 851.88 | e | 669.00 | f | 711.92 | d | 550.85 | e | 211.50 | f | 75.50 | 229.50 | 280.00 | 636.00 | 912.50 | 1157.33 | a | 5405.48 | ||||||
1969 | 1249.96 | c | 1022.00 | 1037.00 | 714.50 | 409.00 | 247.00 | 120.00 | 163.50 | 247.00 | 730.50 | 802.50 | 993.03 | a | 7736.00 | |||||||||||
1970 | 1025.00 | 827.50 | 823.00 | 813.50 | 481.00 | 224.50 | 77.00 | 95.00 | 407.00 | 644.50 | 791.50 | 1170.77 | a | 7380.27 | ||||||||||||
1971 | 1097.50 | 895.00 | 1023.00 | 752.00 | 507.00 | 350.00 | 120.00 | 59.50 | 384.50 | 682.50 | 865.50 | 1198.00 | 7934.50 | |||||||||||||
1972 | 1232.00 | 920.00 | 726.50 | 771.00 | 459.00 | 234.50 | 73.50 | 125.00 | 393.50 | 583.00 | 874.50 | 1267.38 | a | 7659.88 | ||||||||||||
1973 | 1213.50 | 881.50 | 901.50 | 637.00 | 357.50 | 237.50 | 81.00 | 117.00 | 297.00 | 604.00 | 851.50 | 954.00 | 7133.00 | |||||||||||||
1974 | 1183.50 | 941.50 | 878.50 | 746.00 | 531.50 | 184.00 | 132.00 | 104.00 | 189.00 | 568.50 | 808.00 | 1043.50 | 7310.00 | |||||||||||||
1975 | 1214.50 | 982.00 | 976.00 | 845.50 | 514.50 | 308.00 | 107.50 | 163.50 | 198.50 | 648.50 | 0.00 | z | 0.00 | z | 5958.50 | |||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1159.92 | 914.73 | 909.36 | 748.93 | 476.29 | 258.67 | 92.61 | 121.75 | 284.93 | 637.19 | 831.95 | 1112.00 | 7525.61 | |||||||||||||
S.D. | 85.46 | 61.08 | 112.22 | 64.46 | 65.43 | 52.54 | 28.26 | 58.01 | 92.59 | 53.05 | 46.38 | 116.09 | 300.40 | |||||||||||||
SKEW | -0.53 | 0.35 | -0.38 | -0.18 | -0.72 | 0.44 | -0.04 | 0.38 | 0.15 | 0.40 | 0.38 | -0.15 | 0.05 | |||||||||||||
MAX | 1249.96 | 1022.00 | 1037.00 | 845.50 | 550.85 | 350.00 | 132.00 | 229.50 | 407.00 | 730.50 | 912.50 | 1267.38 | 7934.50 | |||||||||||||
MIN | 1025.00 | 827.50 | 726.50 | 637.00 | 357.50 | 184.00 | 47.03 | 38.75 | 167.88 | 568.50 | 769.20 | 954.00 | 7133.00 | |||||||||||||
NO YRS | 8 | 9 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 8 | 9 | 7 | 6 |