YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1959 | 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 | 262.00 | t | 944.50 | 944.50 | ||
1960 | 1183.00 | 1005.68 | a | 622.07 | a | 411.50 | 192.50 | 4.66 | a | 0.00 | 0.00 | 28.45 | a | 307.00 | h | 457.00 | g | 1143.00 | 4590.85 | |||||||
1961 | 1079.00 | 798.00 | 742.50 | 426.00 | f | 0.00 | z | 26.90 | a | 0.00 | 0.00 | l | 96.50 | 377.50 | 763.50 | 1144.00 | 5027.90 | |||||||||
1962 | 1245.17 | d | 798.50 | 882.35 | d | 265.50 | h | 213.50 | l | 49.00 | 0.00 | 0.00 | 48.62 | a | 285.41 | b | 575.69 | a | 940.00 | 4824.74 | ||||||
1963 | 1206.00 | 759.50 | 743.00 | 208.00 | p | 20.00 | y | 29.48 | a | 0.00 | 9.50 | 0.50 | 147.00 | k | 691.15 | d | 657.00 | i | 3439.14 | |||||||
1964 | 1132.50 | 1004.26 | b | 851.98 | a | 535.71 | b | 177.22 | a | 7.00 | 0.00 | a | 0.00 | b | 72.00 | h | 193.75 | a | 0.00 | z | 938.02 | b | 4840.44 | |||
1965 | 946.02 | a | 709.50 | f | 463.00 | i | 511.15 | d | 122.00 | n | 66.00 | 0.00 | c | 3.00 | 119.48 | a | 238.00 | 544.50 | 920.00 | 3348.15 | ||||||
1966 | 1108.50 | 611.00 | j | 635.50 | 421.07 | b | 73.88 | a | 6.72 | a | 0.00 | 1.55 | a | 36.50 | 326.50 | 534.31 | a | 1021.97 | a | 4166.51 | ||||||
1967 | 1116.52 | a | 777.50 | 588.48 | a | 423.00 | f | 188.87 | d | 28.00 | g | 0.00 | f | 0.53 | b | 79.66 | a | 276.00 | 555.50 | 1217.78 | a | 4800.84 | ||||
1968 | 1190.40 | a | 743.50 | 659.00 | 537.86 | b | 238.91 | b | 22.00 | g | 0.00 | h | 9.00 | h | 57.00 | f | 205.50 | g | 705.00 | 1056.07 | a | 5130.74 | ||||
1969 | 857.15 | a | 800.50 | 837.50 | 409.66 | a | 169.98 | a | 32.68 | b | 0.00 | 0.00 | 22.00 | 460.35 | a | 745.50 | 859.73 | a | 5195.05 | |||||||
1970 | 946.50 | 674.24 | c | 809.00 | 385.00 | n | 248.50 | 110.50 | 0.00 | 0.00 | 146.50 | 503.00 | 613.00 | 918.00 | 4969.24 | |||||||||||
1971 | 981.50 | 804.50 | 664.50 | 481.00 | 286.50 | 38.00 | 0.00 | 0.00 | 129.50 | 489.50 | 741.50 | 1081.50 | 5698.00 | |||||||||||||
1972 | 927.00 | 699.50 | 463.00 | 390.50 | 192.50 | 14.00 | 0.00 | 6.20 | a | 36.00 | 354.95 | a | 861.50 | 1097.92 | a | 5043.07 | ||||||||||
1973 | 1169.00 | 860.00 | 869.50 | 596.50 | 196.00 | 66.50 | 0.00 | 0.52 | a | 82.50 | b | 253.17 | a | 629.50 | 913.50 | 5636.68 | ||||||||||
1974 | 1081.00 | 840.00 | 548.00 | 479.50 | 138.00 | 20.36 | b | 14.50 | 1.50 | 100.34 | a | 311.00 | 683.50 | 1056.50 | 5274.20 | |||||||||||
1975 | 1084.50 | 850.50 | 753.00 | 596.50 | 348.23 | a | 46.50 | 0.00 | 0.00 | 96.00 | 321.50 | 704.50 | 1046.50 | 5847.73 | ||||||||||||
1976 | 1014.50 | 699.00 | 773.50 | 478.00 | 172.00 | 38.00 | 0.00 | 3.50 | 67.24 | a | 437.50 | 685.00 | 970.50 | 5338.74 | ||||||||||||
1977 | 1176.85 | d | 793.00 | 818.50 | 393.00 | 291.50 | 4.00 | 0.00 | 0.00 | 30.50 | 247.50 | 626.50 | 749.50 | 5130.85 | ||||||||||||
1978 | 956.50 | 845.00 | 611.50 | 445.00 | 300.50 | 2.00 | 0.00 | 0.00 | 73.00 | 241.00 | 655.00 | 1148.00 | 5277.50 | |||||||||||||
1979 | 1207.50 | 897.50 | 778.50 | 449.50 | 279.53 | b | 67.50 | 0.00 | 23.00 | 22.50 | 234.00 | 849.83 | a | 945.50 | 5754.86 | |||||||||||
1980 | 983.50 | 741.00 | 771.00 | 121.50 | u | 308.50 | 11.00 | 0.00 | 1.00 | 30.00 | 377.50 | 643.50 | 732.50 | 4599.50 | ||||||||||||
1981 | 846.00 | 734.50 | 772.50 | 327.00 | 212.00 | 22.50 | b | 0.00 | 0.00 | 17.00 | 343.00 | 571.00 | 800.00 | 4645.50 | ||||||||||||
1982 | 835.45 | a | 883.50 | 709.50 | 468.00 | 265.50 | 29.50 | 6.50 | 0.00 | 64.00 | 441.50 | 760.00 | 1027.00 | 5490.45 | ||||||||||||
1983 | 1009.00 | 792.50 | 763.00 | 633.00 | 334.50 | 58.00 | 0.00 | 0.00 | 61.00 | 324.00 | 716.00 | 883.00 | 5574.00 | |||||||||||||
1984 | 1073.00 | 574.50 | j | 705.00 | 541.50 | 81.00 | 44.00 | 0.00 | 2.00 | 50.50 | 523.50 | 695.00 | 974.50 | 4690.00 | ||||||||||||
1985 | 1237.00 | 1119.50 | 0.00 | z | 169.44 | c | 138.00 | 40.00 | 0.00 | 0.00 | 150.50 | 354.00 | 739.50 | 898.00 | 4845.94 | |||||||||||
1986 | 758.50 | 400.50 | p | 566.50 | 443.00 | 172.00 | 30.00 | k | 0.00 | 0.00 | 116.50 | 433.50 | 713.50 | 949.50 | 4153.00 | |||||||||||
1987 | 1062.00 | 795.50 | 786.00 | 421.00 | 218.55 | a | 0.00 | 0.00 | 6.00 | 60.50 | 243.00 | 759.00 | 1060.00 | 5411.55 | ||||||||||||
1988 | 1125.50 | 796.50 | 716.00 | 472.00 | 184.50 | 7.50 | 0.00 | 4.00 | 94.50 | 179.50 | 729.50 | 1013.00 | 5322.50 | |||||||||||||
1989 | 1061.50 | 802.00 | 481.50 | 212.00 | 131.50 | 15.00 | 0.00 | 0.00 | 39.00 | 374.00 | 651.00 | 973.00 | 4740.50 | |||||||||||||
1990 | 983.50 | 849.50 | 635.00 | 344.50 | 178.50 | 13.00 | 0.00 | 10.00 | 48.50 | 297.00 | 693.00 | 1220.50 | 5273.00 | |||||||||||||
1991 | 1104.50 | 707.00 | 768.00 | 440.00 | 157.50 | 41.00 | 0.00 | 0.00 | 25.50 | 246.00 | 737.50 | 1178.50 | 5405.50 | |||||||||||||
1992 | 1273.50 | 822.50 | 624.50 | 294.00 | 193.00 | 36.50 | 2.50 | 28.50 | 15.00 | 244.50 | 873.50 | 1148.00 | 5556.00 | |||||||||||||
1993 | 917.00 | 778.00 | 650.00 | 402.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2747.00 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1055.27 | 815.76 | 706.25 | 439.42 | 209.30 | 31.59 | 0.76 | 3.25 | 64.14 | 331.05 | 691.84 | 999.09 | 5348.19 | |||||||||||||
S.D. | 129.73 | 95.84 | 108.37 | 106.09 | 70.33 | 25.13 | 2.83 | 6.65 | 40.59 | 94.73 | 86.91 | 124.94 | 314.99 | |||||||||||||
SKEW | -0.34 | 1.34 | -0.44 | -0.59 | 0.19 | 1.06 | 4.13 | 2.74 | 0.54 | 0.43 | 0.11 | -0.13 | -0.61 | |||||||||||||
MAX | 1273.50 | 1119.50 | 882.35 | 633.00 | 348.23 | 110.50 | 14.50 | 28.50 | 150.50 | 523.50 | 873.50 | 1220.50 | 5847.73 | |||||||||||||
MIN | 758.50 | 674.24 | 463.00 | 169.44 | 73.88 | 0.00 | 0.00 | 0.00 | 0.50 | 179.50 | 534.31 | 732.50 | 4645.50 | |||||||||||||
NO YRS | 34 | 30 | 32 | 28 | 29 | 30 | 31 | 31 | 31 | 30 | 31 | 33 | 19 |