YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 724.50 | f | 908.82 | a | 723.62 | a | 193.75 | a | 12.00 | 0.00 | 1838.19 | |||
1949 | 0.00 | b | 0.00 | e | 0.00 | b | 236.54 | d | 191.50 | v | 615.00 | f | 704.50 | h | 787.00 | f | 198.50 | p | 145.00 | m | 26.50 | p | 0.00 | h | 236.54 | |
1950 | 0.00 | k | 0.00 | d | 0.00 | f | 54.60 | e | 254.50 | g | 373.50 | n | 632.00 | g | 599.00 | h | 471.00 | f | 268.67 | d | 3.00 | n | 0.00 | e | 323.27 | |
1951 | 0.00 | 0.00 | 0.00 | 134.50 | 540.50 | 580.00 | 856.12 | a | 817.50 | 433.97 | a | 219.58 | a | 0.00 | d | 0.00 | a | 3582.17 | ||||||||
1952 | 0.00 | 0.00 | 0.00 | a | 314.00 | 537.50 | 818.65 | d | 921.50 | 892.69 | d | 698.04 | b | 197.22 | b | 21.67 | c | 0.00 | e | 4401.27 | ||||||
1953 | 0.00 | a | 0.00 | c | 12.63 | d | 53.50 | 410.50 | 683.89 | c | 906.50 | 972.50 | 575.19 | d | 439.17 | a | 70.00 | 0.00 | f | 4123.88 | ||||||
1954 | 0.00 | g | 7.00 | 1.00 | 160.50 | 376.00 | 659.00 | 980.50 | 636.00 | h | 471.00 | 194.27 | a | 48.00 | 0.00 | a | 2897.27 | |||||||||
1955 | 0.00 | 0.00 | a | 14.98 | a | 307.22 | c | 584.35 | a | 696.11 | c | 991.50 | 995.00 | 511.55 | a | 291.83 | b | 8.79 | a | 0.00 | 4401.34 | |||||
1956 | 0.00 | 0.00 | 1.00 | 40.86 | a | 454.50 | 882.00 | 836.50 | 848.37 | a | 473.00 | 339.97 | a | 6.50 | 0.00 | 3882.70 | ||||||||||
1957 | 0.00 | b | 0.00 | a | 7.23 | a | 182.59 | a | 466.00 | 724.00 | 1053.00 | 850.00 | 441.21 | a | 218.00 | 1.50 | 0.00 | 3943.53 | ||||||||
1958 | 0.00 | 10.00 | 11.50 | 159.50 | 571.00 | 586.00 | 800.50 | 952.73 | a | 600.54 | b | 266.00 | 19.00 | 0.00 | a | 3976.77 | ||||||||||
1959 | 0.00 | 0.00 | a | 17.00 | 160.50 | 433.00 | 862.50 | 983.50 | 1010.00 | 550.50 | 114.00 | 0.00 | 0.00 | 4131.00 | ||||||||||||
1960 | 0.00 | 0.00 | 0.00 | 138.50 | 498.50 | 669.50 | 1005.00 | 953.00 | 616.50 | 310.00 | 25.00 | 0.00 | 4216.00 | |||||||||||||
1961 | 0.00 | 0.00 | 30.50 | 71.00 | 387.00 | 873.21 | b | 908.50 | 1034.00 | 431.50 | 267.63 | a | 19.50 | 0.00 | 4022.85 | |||||||||||
1962 | 0.00 | 0.00 | 15.50 | 196.00 | 456.00 | 713.50 | 826.50 | 902.50 | 479.00 | 311.50 | 19.50 | 4.00 | 3924.00 | |||||||||||||
1963 | 0.00 | 0.00 | 107.50 | 165.50 | 428.00 | 856.50 | 974.50 | 920.00 | 636.50 | 511.50 | 37.50 | 0.00 | 4637.50 | |||||||||||||
1964 | 0.00 | 0.00 | 0.50 | 182.00 | 555.00 | 700.00 | 970.00 | 776.50 | 471.50 | 249.00 | 48.00 | 0.00 | 3952.50 | |||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 108.50 | 447.50 | 713.00 | 938.50 | 840.00 | 206.50 | 287.50 | 40.50 | 0.00 | 3582.00 | |||||||||||||
1966 | 0.00 | 0.00 | 35.50 | 58.50 | 418.00 | 743.00 | 1041.00 | 777.00 | 563.00 | 230.95 | a | 0.00 | 0.00 | 3866.95 | ||||||||||||
1967 | 0.00 | 0.00 | 38.75 | a | 96.00 | 398.50 | 723.00 | 934.50 | 897.50 | 646.50 | 214.00 | 25.50 | 0.00 | 3974.25 | ||||||||||||
1968 | 0.00 | 0.00 | 72.00 | 160.00 | 334.50 | 671.00 | 894.00 | 825.50 | 557.00 | 217.00 | 5.00 | 0.00 | 3736.00 | |||||||||||||
1969 | 0.00 | 0.00 | 0.00 | 196.50 | 522.50 | 529.50 | 911.00 | 1023.50 | 610.00 | 92.00 | 25.50 | 3.50 | 3914.00 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 67.00 | 438.50 | 866.50 | 1023.50 | 973.50 | 615.50 | 232.00 | 0.00 | 0.00 | 4216.50 | |||||||||||||
1971 | 0.00 | 0.00 | 13.00 | 247.00 | 422.00 | 820.00 | 836.00 | 979.00 | 572.50 | 283.50 | 11.50 | 0.00 | 4184.50 | |||||||||||||
1972 | 0.00 | 0.00 | 0.50 | 96.00 | 576.50 | 775.50 | 863.00 | 994.50 | 529.50 | 188.50 | 0.00 | 0.00 | 4024.00 | |||||||||||||
1973 | 0.00 | 0.00 | 25.00 | 151.50 | 484.00 | 781.50 | 980.00 | 1086.50 | 462.78 | c | 332.00 | 0.00 | 0.00 | a | 4303.28 | |||||||||||
1974 | 0.00 | 0.00 | 0.00 | 171.00 | 384.00 | 789.83 | a | 1129.43 | a | 803.00 | 489.00 | 287.50 | 16.50 | 0.00 | 4070.26 | |||||||||||
1975 | 0.00 | 0.00 | 6.00 | 44.50 | 499.50 | 743.50 | 1068.50 | 874.50 | 518.89 | c | 305.50 | 106.00 | 0.00 | 4166.89 | ||||||||||||
1976 | 0.00 | 0.00 | 14.50 | 221.00 | 547.00 | 860.00 | 1049.00 | 1052.00 | 672.50 | 192.00 | 13.00 | 0.00 | 4621.00 | |||||||||||||
1977 | 0.00 | 0.00 | 33.00 | 359.00 | 759.50 | 824.50 | 989.50 | 716.00 | 537.00 | 218.72 | d | 42.00 | 0.00 | 4479.22 | ||||||||||||
1978 | 0.00 | 0.00 | 31.50 | 122.00 | 585.50 | 766.00 | 936.00 | 946.50 | 744.00 | 230.00 | 71.50 | 0.00 | b | 4433.00 | ||||||||||||
1979 | 0.00 | 0.00 | 0.00 | 60.50 | 340.00 | 772.50 | 987.50 | 850.00 | 694.50 | 203.00 | 12.50 | 0.00 | a | 3920.50 | ||||||||||||
1980 | 0.00 | 0.00 | 0.00 | 341.00 | 686.00 | 826.00 | 1073.00 | 851.00 | 566.50 | 205.00 | 45.00 | 0.00 | 4593.50 | |||||||||||||
1981 | 4.50 | 14.00 | 33.00 | 271.50 | 481.50 | 696.50 | 1019.00 | 960.00 | 603.50 | 235.50 | 105.50 | 0.00 | 4424.50 | |||||||||||||
1982 | 0.00 | 0.50 | 0.00 | 180.00 | 488.50 | 662.00 | 1017.00 | 929.00 | 573.00 | 210.50 | 3.00 | 0.00 | 4063.50 | |||||||||||||
1983 | 0.00 | 2.00 | 0.50 | 103.00 | 384.50 | 767.50 | 1099.00 | 1169.00 | 585.50 | 208.00 | 30.00 | 0.00 | 4349.00 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 148.00 | 467.00 | 786.50 | 996.00 | 1046.50 | 453.50 | 306.38 | a | 10.50 | 0.00 | 4214.38 | ||||||||||||
1985 | 0.00 | 1.50 | 32.00 | 299.00 | 654.50 | 638.00 | 1014.00 | 801.50 | 426.50 | 182.50 | 8.50 | 0.00 | 4058.00 | |||||||||||||
1986 | 0.00 | 0.00 | 81.00 | 154.00 | 521.00 | 837.50 | 931.00 | 811.00 | 440.00 | 237.00 | 2.50 | 0.00 | 4015.00 | |||||||||||||
1987 | 0.00 | 0.00 | 3.50 | 394.00 | 659.50 | 876.00 | 991.00 | 799.50 | 585.52 | a | 159.50 | 42.50 | 0.00 | 4511.02 | ||||||||||||
1988 | 0.00 | 0.00 | 6.50 | 216.72 | a | 684.50 | 1059.50 | 1103.50 | 957.50 | 541.00 | 209.50 | 6.50 | 0.00 | 4785.22 | ||||||||||||
1989 | 0.00 | 0.00 | 5.00 | 179.00 | 537.50 | 721.50 | 1068.00 | 921.50 | 577.50 | 286.50 | 4.00 | 0.00 | 4300.50 | |||||||||||||
1990 | 0.00 | 0.00 | 30.00 | 229.50 | 438.00 | 769.50 | 902.50 | 950.00 | 659.50 | 209.00 | 30.50 | 0.00 | 4218.50 | |||||||||||||
1991 | 0.00 | 3.50 | 14.00 | 238.00 | 594.50 | 830.50 | 921.00 | 981.00 | 589.50 | 203.50 | 0.00 | 0.00 | 4375.50 | |||||||||||||
1992 | 0.00 | 14.00 | 22.00 | 183.50 | 594.50 | 653.50 | 709.00 | 767.00 | 512.50 | 229.00 | 0.00 | 0.00 | 3685.00 | |||||||||||||
1993 | 0.00 | a | 0.00 | 20.00 | 104.50 | 475.00 | 596.50 | 729.50 | 806.50 | 420.00 | 202.50 | 0.00 | 0.00 | 3354.50 | ||||||||||||
1994 | 0.00 | 0.00 | 4.00 | 147.50 | 605.50 | 781.00 | 808.00 | 809.00 | 639.50 | 263.00 | 19.00 | 0.00 | 4076.50 | |||||||||||||
1995 | 0.00 | 0.00 | 28.50 | 33.00 | 409.00 | 808.50 | 890.00 | 956.50 | 547.50 | 178.00 | 0.50 | 0.00 | 3851.50 | |||||||||||||
1996 | 0.00 | 0.00 | 1.00 | 94.00 | 375.00 | 794.00 | 834.00 | 942.00 | 541.00 | 216.00 | 6.50 | 0.00 | 3803.50 | |||||||||||||
1997 | 0.00 | 0.00 | 4.50 | 108.50 | 433.50 | 827.00 | 923.50 | 893.50 | 641.50 | 314.00 | 0.00 | 0.00 | 4146.00 | |||||||||||||
1998 | 0.00 | 0.00 | 11.00 | 253.00 | 605.00 | 648.00 | 978.50 | 970.50 | 744.50 | 226.00 | 6.00 | 3.00 | 4445.50 | |||||||||||||
1999 | 0.00 | 0.00 | 46.00 | 189.00 | 485.50 | 727.00 | 964.00 | 900.50 | 470.00 | 189.50 | 96.50 | 0.00 | 4068.00 | |||||||||||||
2000 | 0.00 | 3.00 | 66.50 | 168.00 | 534.50 | 665.00 | 965.00 | 909.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3311.00 | |||||||||
2001 | 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 | 160.00 | 70.00 | h | 0.00 | 160.00 | |||
2002 | 2.50 | 0.00 | 0.00 | 120.50 | 343.00 | 851.50 | 1028.50 | 854.50 | 617.50 | 0.00 | z | 0.00 | z | 0.00 | z | 3818.00 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.14 | 1.05 | 17.27 | 167.39 | 496.33 | 755.04 | 952.17 | 910.96 | 554.28 | 241.10 | 22.47 | 0.21 | 4125.60 | |||||||||||||
S.D. | 0.71 | 3.13 | 23.17 | 85.36 | 98.15 | 97.02 | 92.60 | 92.32 | 99.35 | 70.61 | 27.39 | 0.84 | 302.47 | |||||||||||||
SKEW | 5.32 | 3.31 | 1.96 | 0.61 | 0.50 | 0.18 | -0.49 | 0.26 | -0.56 | 1.32 | 1.67 | 3.84 | -0.11 | |||||||||||||
MAX | 4.50 | 14.00 | 107.50 | 394.00 | 759.50 | 1059.50 | 1129.43 | 1169.00 | 744.50 | 511.50 | 106.00 | 4.00 | 4785.22 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 33.00 | 334.50 | 529.50 | 709.00 | 716.00 | 206.50 | 92.00 | 0.00 | 0.00 | 3354.50 | |||||||||||||
NO YRS | 51 | 53 | 52 | 53 | 51 | 51 | 51 | 51 | 51 | 52 | 50 | 51 | 47 |