YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1958 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 315.00 | 32.50 | m | 0.00 | q | 0.00 | z | 66.50 | 240.00 | j | 549.00 | 1115.00 | 2045.50 | |||||
1959 | 1052.50 | 1021.50 | 865.50 | 568.50 | 229.00 | 125.69 | a | 4.00 | 0.00 | z | 112.00 | 312.50 | 579.83 | a | 889.00 | 5760.02 | ||||||||||
1960 | 1054.50 | 866.50 | 997.50 | 589.50 | 251.00 | 49.50 | 0.00 | 11.50 | 125.50 | 371.00 | 558.50 | 1048.50 | 5923.50 | |||||||||||||
1961 | 1160.00 | 951.00 | 885.50 | 634.00 | 354.00 | 41.00 | 19.00 | 6.00 | 66.00 | 220.50 | g | 590.50 | 924.00 | 5631.00 | ||||||||||||
1962 | 1045.00 | 982.50 | 842.50 | 540.00 | 375.00 | 98.00 | 14.50 | 35.00 | 138.50 | 365.00 | 679.50 | 1021.00 | 6136.50 | |||||||||||||
1963 | 1045.50 | 1036.50 | 829.50 | 557.00 | 294.00 | 62.50 | 8.50 | 14.50 | 155.50 | 260.00 | 507.50 | 1092.50 | 5863.50 | |||||||||||||
1964 | 1001.00 | 989.50 | 868.00 | 620.00 | 263.50 | 74.00 | 16.50 | 30.50 | 149.50 | 357.00 | 624.00 | 903.00 | 5896.50 | |||||||||||||
1965 | 1124.00 | 1009.04 | a | 904.50 | 685.00 | 285.50 | 100.00 | 9.50 | 23.50 | 127.24 | a | 411.00 | 666.50 | 893.50 | 6239.28 | |||||||||||
1966 | 1043.15 | a | 929.00 | 812.95 | b | 679.00 | 371.50 | 65.50 | 1.00 | 3.00 | 131.38 | a | 351.00 | 579.00 | 913.50 | 5879.98 | ||||||||||
1967 | 917.00 | 995.00 | 977.00 | 673.00 | 481.00 | 93.50 | 2.50 | 17.00 | 99.00 | 328.00 | 720.50 | 920.50 | 6224.00 | |||||||||||||
1968 | 1158.50 | 1086.50 | 820.00 | 541.00 | 372.00 | 97.50 | 0.00 | 17.00 | 102.00 | 261.00 | 433.50 | j | 625.50 | j | 4455.50 | |||||||||||
1969 | 1061.75 | a | 926.50 | 880.00 | 551.50 | 332.50 | 47.00 | 11.50 | 6.00 | 129.00 | 362.50 | 612.50 | 628.00 | j | 4920.75 | |||||||||||
1970 | 0.00 | z | 0.00 | z | 698.50 | g | 573.10 | a | 277.00 | 67.50 | 0.00 | c | 7.00 | 107.50 | 367.50 | 578.00 | 675.00 | i | 1977.60 | |||||||
1971 | 1220.00 | 953.00 | 886.00 | 645.00 | b | 341.50 | 82.78 | c | 4.02 | d | 5.50 | i | 57.00 | g | 253.74 | d | 413.50 | l | 481.00 | n | 4386.04 | |||||
1972 | 754.50 | g | 1042.19 | e | 920.00 | 729.81 | d | 334.50 | 42.00 | g | 19.00 | i | 10.00 | j | 51.00 | j | 364.00 | f | 528.00 | g | 169.50 | x | 3026.50 | |||
1973 | 304.50 | u | 932.81 | a | 714.72 | d | 520.50 | 328.50 | 27.00 | g | 0.50 | k | 0.00 | k | 0.00 | z | 280.50 | g | 628.33 | c | 796.59 | c | 3921.46 | |||
1974 | 973.06 | d | 782.50 | f | 860.85 | e | 401.00 | h | 371.00 | 81.50 | f | 5.50 | h | 6.20 | a | 88.33 | c | 449.50 | b | 649.14 | a | 862.50 | 4260.57 | |||
1975 | 916.57 | a | 915.00 | 901.77 | c | 681.92 | d | 241.00 | 78.62 | a | 3.00 | f | 11.76 | b | 121.50 | 293.47 | a | 366.00 | i | 907.35 | e | 5068.95 | ||||
1976 | 1158.22 | b | 905.38 | d | 513.50 | m | 475.96 | d | 241.59 | b | 59.44 | c | 5.00 | h | 5.50 | k | 100.00 | f | 410.46 | d | 731.50 | 876.00 | f | 3982.56 | ||
1977 | 1273.58 | a | 987.00 | 744.52 | a | 532.50 | d | 206.50 | f | 83.04 | b | 8.30 | c | 14.50 | 115.20 | e | 352.76 | b | 537.00 | e | 950.00 | 5598.40 | ||||
1978 | 1082.00 | 1075.50 | 948.00 | 632.50 | 282.50 | 26.00 | k | 32.72 | d | 13.84 | c | 122.00 | g | 271.50 | h | 454.50 | i | 930.55 | c | 4997.62 | ||||||
1979 | 1074.48 | c | 620.00 | n | 0.00 | z | 394.50 | j | 97.50 | l | 27.50 | j | 4.50 | p | 13.50 | p | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1074.48 | |
1980 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 71.54 | d | 2.00 | p | 0.00 | z | 11.00 | x | 357.00 | 641.00 | 1052.93 | b | 2122.47 | |||
1981 | 1245.50 | 0.00 | z | 0.00 | z | 0.00 | z | 133.50 | k | 13.97 | a | 1.50 | 0.00 | z | 94.44 | c | 382.00 | 572.00 | 875.50 | 3184.91 | ||||||
1982 | 1198.50 | 898.50 | 847.00 | 623.00 | 311.50 | 161.50 | 2.58 | a | 29.00 | 83.50 | 319.00 | 466.50 | 722.00 | 5662.58 | ||||||||||||
1983 | 943.50 | 839.50 | 771.50 | 543.50 | 316.00 | 48.50 | 0.00 | j | 0.00 | z | 52.24 | a | 271.50 | 496.50 | 877.62 | b | 5160.36 | |||||||||
1984 | 1017.00 | 763.00 | 933.50 | 597.50 | 234.50 | 58.50 | 3.50 | 0.00 | 95.00 | 0.00 | z | 0.00 | z | 728.00 | 4430.50 | |||||||||||
1985 | 1162.50 | 875.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3.00 | 1.50 | 42.00 | 0.00 | z | 0.00 | z | 0.00 | z | 2084.50 | ||||||
1986 | 0.00 | z | 941.00 | 879.22 | b | 0.00 | z | 0.00 | z | 95.50 | 0.00 | z | 11.00 | p | 121.00 | 118.00 | r | 622.00 | 824.00 | 3482.72 | ||||||
1987 | 1117.50 | 1088.00 | 925.00 | 551.50 | 315.50 | 94.00 | 4.00 | 36.00 | 69.00 | 406.00 | 621.50 | 979.00 | 6207.00 | |||||||||||||
1988 | 1171.28 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 27.50 | t | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1171.28 | |
1989 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 291.50 | 63.00 | 12.00 | 6.00 | 25.00 | q | 316.00 | 611.00 | 0.00 | z | 1299.50 | |||||||
1990 | 898.50 | 898.00 | 857.00 | 617.50 | 427.00 | 151.00 | 19.00 | 1.50 | 162.50 | 322.50 | 583.50 | 0.00 | z | 4938.00 | ||||||||||||
1991 | 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 | 0.00 | z | 0.00 | |
1992 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | s | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1081.35 | 956.32 | 869.67 | 598.45 | 316.83 | 79.32 | 8.07 | 13.87 | 106.43 | 342.63 | 600.22 | 919.39 | 6003.65 | |||||||||||||
S.D. | 103.47 | 79.76 | 67.48 | 63.48 | 60.71 | 33.09 | 8.26 | 11.12 | 32.19 | 52.58 | 64.98 | 103.84 | 203.79 | |||||||||||||
SKEW | -0.05 | -0.24 | -0.37 | 0.20 | 0.70 | 0.70 | 1.34 | 0.72 | -0.23 | -0.04 | 0.03 | 0.03 | -0.17 | |||||||||||||
MAX | 1273.58 | 1088.00 | 997.50 | 729.81 | 481.00 | 161.50 | 32.72 | 36.00 | 162.50 | 449.50 | 731.50 | 1115.00 | 6239.28 | |||||||||||||
MIN | 898.50 | 763.00 | 714.72 | 475.96 | 229.00 | 13.97 | 0.00 | 0.00 | 42.00 | 253.74 | 466.50 | 722.00 | 5662.58 | |||||||||||||
NO YRS | 26 | 25 | 24 | 24 | 26 | 25 | 22 | 21 | 24 | 23 | 24 | 22 | 9 |