YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1971 | 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 | 628.00 | 797.50 | 1087.50 | 2513.00 | ||||
1972 | 961.50 | 816.00 | 592.00 | 477.00 | 325.00 | 81.50 | 0.00 | 16.50 | 151.00 | 454.50 | 885.50 | 1021.00 | 5781.50 | |||||||||||||
1973 | 1154.50 | 854.50 | 885.50 | 631.00 | 306.50 | 107.50 | 11.50 | 21.50 | 181.50 | 311.00 | 655.00 | 920.50 | 6040.50 | |||||||||||||
1974 | 1036.50 | 903.00 | 619.50 | 525.00 | 226.50 | 31.50 | 11.50 | 0.00 | 171.50 | 367.00 | 778.50 | 1093.50 | 5764.00 | |||||||||||||
1975 | 1056.00 | 884.50 | 795.00 | 702.50 | 408.00 | 95.00 | 0.00 | 0.00 | z | 197.50 | 396.36 | c | 805.50 | 1063.00 | 6403.36 | |||||||||||
1976 | 1044.50 | 751.00 | 812.00 | 502.00 | 260.50 | 42.00 | 0.00 | 5.00 | 117.50 | 519.50 | 754.00 | 1019.50 | 5827.50 | |||||||||||||
1977 | 1078.00 | 844.50 | 850.50 | 532.50 | 444.85 | a | 49.50 | 1.50 | 0.00 | z | 73.00 | 322.50 | 623.00 | 808.50 | 5628.35 | |||||||||||
1978 | 974.00 | 870.50 | 668.00 | 487.00 | 420.00 | 76.50 | 0.00 | 0.00 | a | 152.50 | 293.50 | 570.50 | 1135.50 | 5648.00 | ||||||||||||
1979 | 1157.00 | 893.50 | 802.50 | 485.50 | 373.00 | 146.50 | 3.50 | 0.00 | z | 0.00 | z | 294.00 | 776.50 | 979.50 | 5911.50 | |||||||||||
1980 | 983.50 | 779.00 | 772.50 | 580.00 | 0.00 | z | 0.00 | z | 0.00 | 7.50 | 113.00 | 467.00 | 737.00 | 824.00 | 5263.50 | |||||||||||
1981 | 885.50 | 769.50 | 788.00 | 423.50 | 263.50 | 24.00 | j | 0.50 | 11.00 | 81.00 | 448.50 | 598.00 | 530.50 | j | 4269.00 | |||||||||||
1982 | 308.00 | u | 0.00 | z | 741.50 | 497.50 | 344.50 | 79.00 | 15.50 | 1.00 | 104.50 | 543.50 | 745.50 | 1026.50 | 4099.00 | |||||||||||
1983 | 990.50 | 747.50 | 735.50 | 681.00 | 371.00 | 86.00 | 1.50 | 7.00 | 42.50 | 392.50 | 745.00 | 857.50 | 5657.50 | |||||||||||||
1984 | 1025.58 | a | 883.00 | 682.00 | 599.50 | 163.00 | 78.00 | 0.00 | 1.00 | 124.50 | 571.00 | 776.50 | 0.00 | z | 4904.08 | |||||||||||
1985 | 1015.25 | a | 923.00 | 0.00 | z | 412.00 | 0.00 | z | 21.50 | 0.00 | z | 0.00 | 0.00 | z | 308.97 | a | 811.50 | 0.00 | z | 3492.22 | ||||||
1986 | 797.50 | 740.50 | 0.00 | z | 482.00 | 0.00 | z | 0.00 | z | 0.00 | 7.00 | 0.00 | z | 453.50 | 727.50 | 546.50 | m | 3208.00 | ||||||||
1987 | 1168.50 | 868.00 | 830.50 | 439.00 | 0.00 | z | 12.00 | r | 9.00 | 17.50 | 113.50 | 0.00 | z | 0.00 | z | 0.00 | z | 3446.00 | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1021.89 | 835.20 | 755.36 | 528.56 | 325.53 | 74.54 | 3.63 | 7.31 | 124.88 | 423.21 | 736.69 | 986.38 | 5786.50 | |||||||||||||
S.D. | 99.92 | 62.56 | 87.15 | 87.34 | 84.91 | 34.71 | 5.38 | 7.35 | 44.95 | 105.23 | 84.88 | 109.84 | 143.21 | |||||||||||||
SKEW | -0.45 | -0.33 | -0.49 | 0.67 | -0.38 | 0.32 | 1.15 | 0.67 | -0.09 | 0.36 | -0.54 | -0.44 | 0.87 | |||||||||||||
MAX | 1168.50 | 923.00 | 885.50 | 702.50 | 444.85 | 146.50 | 15.50 | 21.50 | 197.50 | 628.00 | 885.50 | 1135.50 | 6040.50 | |||||||||||||
MIN | 797.50 | 740.50 | 592.00 | 412.00 | 163.00 | 21.50 | 0.00 | 0.00 | 42.50 | 293.50 | 570.50 | 808.50 | 5648.00 | |||||||||||||
NO YRS | 15 | 15 | 14 | 16 | 12 | 12 | 15 | 13 | 13 | 16 | 16 | 12 | 6 |