YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1954 | 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 | h | 0.00 | |
1955 | 0.00 | b | 0.00 | c | 37.50 | 443.50 | 745.00 | 823.00 | 1165.50 | 1098.95 | a | 714.50 | 358.50 | 7.24 | a | 0.00 | 5393.69 | |||||||||
1956 | 0.00 | 0.00 | 1.03 | a | 100.00 | 613.50 | 727.50 | f | 876.00 | 898.47 | b | 524.00 | 455.38 | b | 54.50 | 0.00 | 3522.88 | |||||||||
1957 | 0.00 | 0.00 | a | 7.75 | a | 308.50 | 550.50 | 835.00 | 1142.00 | 938.27 | a | 570.50 | 297.00 | 45.00 | 0.00 | b | 4694.52 | |||||||||
1958 | 0.00 | a | 22.00 | 16.53 | a | 265.00 | 668.00 | 700.38 | d | 943.43 | a | 1004.00 | 719.50 | 451.50 | 90.50 | 0.00 | b | 4880.85 | ||||||||
1959 | 0.00 | a | 0.00 | 37.00 | 262.00 | 677.00 | 942.50 | 1039.50 | 1102.00 | 689.00 | 189.50 | 16.00 | 5.50 | 4960.00 | ||||||||||||
1960 | 0.00 | 0.00 | 20.00 | 275.00 | 568.50 | 784.50 | 1017.00 | 1022.00 | 692.00 | 385.50 | 53.50 | 5.00 | 4823.00 | |||||||||||||
1961 | 0.00 | a | 2.50 | 42.00 | 114.83 | a | 522.50 | 891.50 | 952.50 | 1011.00 | 646.50 | 412.50 | 29.50 | 3.00 | 4628.33 | |||||||||||
1962 | 0.00 | 0.00 | 4.50 | 235.50 | 745.00 | 841.00 | 947.00 | 969.50 | 584.50 | 440.50 | 68.00 | 45.00 | 4880.50 | |||||||||||||
1963 | 0.00 | 0.00 | 119.50 | 316.50 | 586.50 | 977.00 | 1036.00 | 930.00 | 734.50 | 628.00 | 84.00 | 0.00 | 5412.00 | |||||||||||||
1964 | 0.00 | 3.00 | 10.50 | 290.00 | 708.50 | 912.00 | 1102.00 | 871.50 | 635.00 | 324.50 | 150.00 | 0.00 | 5007.00 | |||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 145.50 | 657.00 | 860.00 | 1002.50 | 907.50 | 444.00 | 401.00 | 55.50 | 0.00 | 4473.00 | |||||||||||||
1966 | 0.00 | 4.00 | 125.00 | 135.00 | 509.50 | 896.50 | 1115.50 | 872.50 | 635.00 | 328.00 | 27.00 | 0.00 | 4648.00 | |||||||||||||
1967 | 0.00 | 0.00 | 83.00 | 255.50 | 491.50 | 841.00 | 951.00 | 873.00 | 643.00 | 307.50 | 39.00 | 1.50 | 4486.00 | |||||||||||||
1968 | 0.00 | 0.00 | 0.00 | z | 356.50 | 482.50 | 902.50 | 991.50 | 969.00 | 641.50 | 394.00 | 30.50 | 5.00 | 4773.00 | ||||||||||||
1969 | 0.00 | 0.00 | 0.00 | 299.50 | 676.50 | 685.50 | 1049.50 | 1028.00 | 707.00 | 258.00 | 67.00 | 0.00 | 4771.00 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 264.50 | 669.50 | 965.00 | 1069.50 | 987.00 | 685.50 | 330.00 | 14.50 | 5.00 | 4990.50 | |||||||||||||
1971 | 0.00 | 0.00 | 23.50 | 316.50 | 537.00 | 999.00 | 913.50 | 950.00 | 701.00 | 444.50 | 42.00 | 0.00 | 4927.00 | |||||||||||||
1972 | 0.00 | 0.00 | 19.50 | 180.50 | 712.00 | 847.50 | 967.00 | 968.50 | 629.50 | 265.00 | 19.00 | 0.00 | 4608.50 | |||||||||||||
1973 | 0.00 | 0.00 | 102.00 | 216.50 | 538.50 | 945.50 | 1049.00 | 1054.50 | 671.50 | 527.00 | 46.50 | 0.00 | 5151.00 | |||||||||||||
1974 | 0.00 | 0.00 | 28.00 | 316.00 | 529.00 | 834.50 | 1156.00 | 881.00 | 591.00 | 400.50 | 67.50 | 0.00 | 4803.50 | |||||||||||||
1975 | 0.00 | 0.00 | 5.00 | 140.50 | 711.50 | 881.50 | 1123.00 | 1008.50 | 578.00 | 447.00 | 149.50 | 0.00 | 5044.50 | |||||||||||||
1976 | 0.00 | 15.50 | 91.00 | 381.50 | 591.50 | 941.00 | 1107.50 | 1006.50 | 693.00 | 231.00 | 19.00 | 0.00 | 5077.50 | |||||||||||||
1977 | 0.00 | 2.50 | 108.50 | 472.50 | 890.00 | 922.00 | 1097.50 | 856.00 | 698.50 | 265.50 | 79.50 | 0.00 | 5392.50 | |||||||||||||
1978 | 0.00 | 0.00 | 53.50 | 197.00 | 668.50 | 880.00 | 974.00 | 972.00 | 834.00 | 303.50 | 101.50 | 0.00 | 4984.00 | |||||||||||||
1979 | 0.00 | 0.00 | 0.00 | 154.00 | 487.50 | 837.00 | 995.00 | 901.00 | 704.00 | 269.00 | 29.00 | 0.00 | 4376.50 | |||||||||||||
1980 | 0.00 | 0.00 | 8.50 | 296.00 | 670.50 | 882.50 | 1098.50 | 968.50 | 692.00 | 227.50 | 65.00 | 0.00 | 4909.00 | |||||||||||||
1981 | 1.00 | 36.50 | 91.50 | 347.50 | 567.50 | 841.50 | 1021.50 | 920.00 | 628.00 | 266.00 | 111.50 | 0.00 | 4832.50 | |||||||||||||
1982 | 0.00 | a | 0.00 | 18.00 | 205.00 | 632.50 | 688.00 | 1022.50 | 920.50 | 602.50 | 303.00 | 14.00 | 19.50 | 4425.50 | ||||||||||||
1983 | 0.00 | 3.50 | 46.00 | 142.00 | 530.00 | 839.00 | 1164.50 | 1161.47 | a | 740.17 | a | 359.71 | b | 81.50 | 0.00 | 5067.85 | ||||||||||
1984 | 0.00 | 2.00 | 1.50 | 0.00 | z | 0.00 | z | 0.00 | z | 441.50 | q | 994.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 998.00 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.03 | 3.05 | 37.96 | 256.30 | 618.53 | 864.16 | 1037.58 | 968.19 | 656.18 | 354.16 | 57.15 | 3.09 | 4875.86 | |||||||||||||
S.D. | 0.18 | 7.95 | 40.69 | 95.76 | 96.95 | 79.89 | 79.46 | 74.66 | 75.14 | 98.26 | 37.88 | 8.96 | 281.61 | |||||||||||||
SKEW | 5.20 | 3.18 | 0.93 | 0.27 | 0.61 | -0.70 | -0.05 | 0.61 | -0.52 | 0.68 | 0.91 | 3.92 | 0.15 | |||||||||||||
MAX | 1.00 | 36.50 | 125.00 | 472.50 | 890.00 | 999.00 | 1165.50 | 1161.47 | 834.00 | 628.00 | 150.00 | 45.00 | 5412.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 100.00 | 482.50 | 685.50 | 876.00 | 856.00 | 444.00 | 189.50 | 7.24 | 0.00 | 4376.50 | |||||||||||||
NO YRS | 30 | 30 | 29 | 29 | 29 | 28 | 29 | 30 | 29 | 29 | 29 | 29 | 27 |