YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1963 | 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 | 1199.50 | 1199.50 | ||
1964 | 1268.50 | 1093.00 | 945.50 | 536.00 | 232.00 | 42.50 | 0.00 | 9.82 | a | 80.40 | e | 99.50 | k | 839.00 | 1056.00 | 6102.72 | ||||||||||
1965 | 995.00 | 918.00 | 855.50 | 481.00 | 292.50 | 55.00 | 0.00 | e | 3.32 | c | 187.50 | 180.50 | j | 633.00 | 1067.50 | 5488.32 | ||||||||||
1966 | 1254.00 | 1077.50 | 706.50 | 451.50 | 111.50 | 13.89 | c | 0.00 | c | 4.50 | 43.50 | 453.52 | d | 692.50 | 1099.00 | 5907.91 | ||||||||||
1967 | 1200.00 | 821.00 | 592.50 | 500.00 | 279.00 | 71.38 | a | 0.00 | 0.00 | 76.00 | 326.50 | 716.50 | 1374.50 | 5957.38 | ||||||||||||
1968 | 1351.00 | 883.00 | 732.63 | a | 651.43 | b | 299.50 | 46.61 | b | 0.50 | 22.00 | h | 111.43 | b | 265.00 | g | 856.00 | 1252.40 | a | 6184.50 | ||||||
1969 | 1010.00 | 934.00 | 886.00 | 372.50 | 86.50 | 76.00 | 0.00 | 5.68 | a | 39.00 | 662.00 | 889.82 | b | 883.00 | f | 4961.50 | ||||||||||
1970 | 1162.00 | 783.00 | 674.00 | h | 361.50 | n | 152.00 | 77.14 | b | 0.00 | b | 0.00 | 159.11 | b | 541.98 | a | 759.60 | e | 1047.05 | b | 4681.89 | |||||
1971 | 1127.37 | a | 934.77 | b | 768.59 | b | 452.14 | b | 263.50 | d | 33.00 | e | 0.00 | j | 1.66 | c | 121.50 | h | 0.00 | z | 0.00 | z | 0.00 | z | 3581.03 | |
1972 | 0.00 | z | 0.00 | z | 0.00 | z | 378.50 | 160.00 | 2.50 | 0.00 | 10.00 | 76.50 | 474.50 | 946.50 | 1328.00 | 3376.50 | ||||||||||
1973 | 1479.50 | 1051.00 | 866.50 | 596.50 | 194.50 | 92.00 | 0.50 | 0.52 | a | 116.00 | 363.00 | 750.50 | 824.00 | h | 5510.52 | |||||||||||
1974 | 1411.50 | 1135.50 | 574.50 | 570.54 | b | 99.50 | 29.50 | 0.00 | 2.14 | b | 110.00 | 369.33 | b | 808.39 | b | 927.00 | h | 5110.89 | ||||||||
1975 | 1240.50 | 925.50 | 808.50 | 596.38 | a | 322.50 | 99.64 | b | 0.00 | 0.00 | c | 60.58 | d | 366.12 | b | 443.50 | o | 1164.88 | e | 5584.60 | ||||||
1976 | 1234.50 | 787.66 | a | 822.61 | c | 434.50 | 169.00 | 40.86 | a | 0.00 | a | 0.00 | b | 54.50 | n | 442.86 | c | 738.50 | 1114.93 | b | 5785.42 | |||||
1977 | 1227.94 | d | 799.04 | a | 570.50 | j | 350.69 | a | 190.00 | 0.00 | a | 0.00 | 0.00 | j | 0.00 | z | 0.00 | z | 392.00 | o | 864.00 | 3431.67 | ||||
1978 | 1256.10 | e | 0.00 | z | 0.00 | z | 0.00 | z | 58.00 | v | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1256.10 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1229.85 | 934.07 | 778.12 | 490.13 | 203.71 | 48.57 | 0.08 | 3.14 | 96.36 | 444.42 | 784.57 | 1142.52 | 5932.64 | |||||||||||||
S.D. | 133.70 | 121.89 | 118.14 | 95.37 | 78.63 | 31.64 | 0.19 | 3.69 | 46.34 | 106.16 | 92.69 | 143.70 | 34.87 | |||||||||||||
SKEW | -0.05 | 0.29 | -0.51 | 0.12 | 0.02 | 0.01 | 1.92 | 0.94 | 0.65 | 0.91 | 0.16 | -0.12 | 6.56 | |||||||||||||
MAX | 1479.50 | 1135.50 | 945.50 | 651.43 | 322.50 | 99.64 | 0.50 | 10.00 | 187.50 | 662.00 | 946.50 | 1374.50 | 5957.38 | |||||||||||||
MIN | 995.00 | 783.00 | 574.50 | 350.69 | 86.50 | 0.00 | 0.00 | 0.00 | 39.00 | 326.50 | 633.00 | 864.00 | 5907.91 | |||||||||||||
NO YRS | 14 | 13 | 11 | 13 | 14 | 14 | 13 | 12 | 11 | 9 | 11 | 11 | 2 |