YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1968 | 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 | 172.16 | c | 614.50 | 857.50 | 1644.16 | |||
1969 | 666.00 | 701.00 | 819.00 | 210.00 | 75.00 | 25.00 | 0.00 | 0.00 | 1.50 | 373.00 | 578.00 | 760.50 | 4209.00 | |||||||||||||
1970 | 922.50 | 607.00 | 692.00 | 348.00 | 66.50 | 32.50 | 0.00 | 0.00 | 80.00 | 418.00 | 585.00 | 738.00 | 4489.50 | |||||||||||||
1971 | 844.50 | 702.00 | 526.50 | 305.00 | 109.00 | 0.00 | 3.50 | 0.00 | 111.50 | 262.00 | 569.50 | 871.10 | a | 4304.60 | ||||||||||||
1972 | 863.50 | 639.00 | 405.50 | 226.50 | 85.50 | 0.00 | 0.00 | 2.50 | 41.50 | 268.50 | 808.50 | 900.00 | 4241.00 | |||||||||||||
1973 | 960.50 | 720.50 | 598.00 | 508.00 | 146.50 | 11.00 | 0.00 | c | 0.00 | 51.50 | 176.50 | 456.00 | 810.50 | 4439.00 | ||||||||||||
1974 | 903.00 | 650.00 | 270.50 | g | 220.00 | f | 26.00 | 3.00 | 0.00 | 0.00 | 86.00 | 187.50 | 577.50 | 887.00 | 3320.00 | |||||||||||
1975 | 856.00 | 756.00 | 567.00 | 340.50 | 95.50 | 22.00 | 0.50 | 0.00 | z | 93.00 | 0.00 | z | 578.00 | 742.00 | 4050.50 | |||||||||||
1976 | 850.00 | 520.50 | 548.50 | 218.50 | 119.50 | 0.00 | 0.00 | 0.00 | 45.50 | 398.00 | 710.00 | 848.50 | 4259.00 | |||||||||||||
1977 | 1039.50 | 614.50 | 574.50 | 272.50 | 33.50 | 0.00 | 0.00 | 0.00 | 7.50 | 199.00 | 538.45 | a | 0.00 | z | 3279.45 | |||||||||||
1978 | 613.50 | k | 872.00 | 530.50 | 171.50 | 110.50 | 10.50 | 0.00 | 0.00 | 51.00 | 192.50 | 582.00 | 968.50 | 3489.00 | ||||||||||||
1979 | 904.00 | g | 667.00 | 506.00 | 282.50 | 126.50 | 40.50 | 1.50 | 0.00 | 28.50 | 146.98 | b | 732.50 | 791.00 | 3322.98 | |||||||||||
1980 | 888.00 | 891.75 | a | 546.63 | a | 402.00 | 180.00 | 4.50 | 0.00 | 0.00 | 34.66 | a | 297.00 | 622.50 | 629.30 | a | 4496.34 | |||||||||
1981 | 796.00 | 591.36 | c | 521.04 | e | 150.00 | 70.00 | 0.50 | 0.00 | 0.00 | 5.50 | 167.00 | 0.00 | z | 840.88 | c | 3142.27 | |||||||||
1982 | 780.17 | a | 706.50 | 457.50 | 458.50 | 66.50 | 0.00 | 0.00 | 0.00 | s | 3.50 | 277.45 | a | 611.50 | 0.00 | z | 3361.62 | |||||||||
1983 | 692.00 | 625.00 | 558.00 | d | 377.50 | 0.00 | z | 38.50 | 0.00 | a | 0.00 | 30.00 | 208.50 | 0.00 | z | 0.00 | z | 2529.50 | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 850.90 | 684.27 | 560.76 | 305.07 | 93.61 | 12.53 | 0.37 | 0.19 | 44.74 | 249.61 | 611.71 | 818.83 | 4348.35 | |||||||||||||
S.D. | 101.85 | 99.70 | 98.96 | 106.92 | 42.21 | 15.10 | 0.95 | 0.69 | 34.75 | 88.32 | 87.50 | 87.48 | 123.07 | |||||||||||||
SKEW | -0.19 | 0.72 | 1.19 | 0.34 | 0.28 | 0.80 | 2.70 | 3.18 | 0.45 | 0.74 | 0.71 | -0.46 | 0.18 | |||||||||||||
MAX | 1039.50 | 891.75 | 819.00 | 508.00 | 180.00 | 40.50 | 3.50 | 2.50 | 111.50 | 418.00 | 808.50 | 968.50 | 4496.34 | |||||||||||||
MIN | 666.00 | 520.50 | 405.50 | 150.00 | 26.00 | 0.00 | 0.00 | 0.00 | 1.50 | 146.98 | 456.00 | 629.30 | 4209.00 | |||||||||||||
NO YRS | 13 | 15 | 14 | 14 | 14 | 15 | 15 | 13 | 15 | 15 | 14 | 13 | 7 |