YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1951 | 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 | 96.50 | p | 82.50 | 25.50 | 108.00 | |||
1952 | 40.00 | 33.50 | 43.00 | 256.00 | 502.00 | 922.00 | 977.50 | 926.00 | 712.00 | 400.00 | 73.00 | 15.00 | 4900.00 | |||||||||||||
1953 | 99.00 | 46.50 | 137.50 | 177.00 | 413.50 | 871.00 | 1025.50 | 937.00 | 773.50 | 421.00 | 185.00 | 8.50 | 5095.00 | |||||||||||||
1954 | 54.52 | b | 153.50 | 77.50 | 408.00 | 538.00 | 854.00 | 1092.00 | 967.00 | 755.00 | 409.50 | 168.50 | 24.00 | 5501.52 | ||||||||||||
1955 | 1.00 | 14.00 | 108.50 | 309.00 | 550.00 | 684.50 | 1016.50 | 973.00 | 691.00 | 426.50 | 93.50 | 90.00 | 4957.50 | |||||||||||||
1956 | 47.50 | 11.50 | 156.50 | 198.50 | 619.00 | 919.00 | 953.00 | 864.00 | 718.00 | 471.00 | 67.00 | 34.00 | 5059.00 | |||||||||||||
1957 | 5.50 | 82.00 | 81.50 | 147.00 | 401.00 | 726.00 | 967.00 | 931.00 | 604.00 | 357.50 | 52.50 | 74.00 | 4429.00 | |||||||||||||
1958 | 4.50 | 74.00 | 24.50 | 138.00 | 570.00 | 753.00 | 849.00 | 913.50 | 689.50 | 382.50 | 126.50 | 26.50 | 4551.50 | |||||||||||||
1959 | 16.50 | 2.50 | 31.00 | 264.50 | 484.50 | 845.50 | 949.00 | 958.00 | 596.50 | 271.50 | 92.00 | 19.00 | 4530.50 | |||||||||||||
1960 | 5.50 | 3.00 | 139.00 | 322.00 | 489.00 | 807.86 | b | 953.50 | 974.50 | 715.00 | 370.00 | 99.50 | 17.00 | 4895.86 | ||||||||||||
1961 | 11.50 | 44.50 | 86.50 | 222.00 | 495.00 | 751.50 | 928.50 | 915.00 | 501.00 | 366.00 | 55.50 | 24.50 | 4401.50 | |||||||||||||
1962 | 15.50 | 103.00 | 57.50 | 353.50 | 582.00 | 743.50 | 956.50 | 962.00 | 686.50 | 464.00 | 144.50 | 38.50 | 5107.00 | |||||||||||||
1963 | 3.00 | 90.50 | 130.00 | 292.00 | 596.75 | e | 826.55 | a | 1099.50 | 922.50 | 518.50 | k | 578.50 | 135.50 | 10.91 | d | 4685.71 | |||||||||
1964 | 22.22 | a | 5.70 | a | 47.10 | e | 237.50 | 592.62 | a | 753.00 | 1104.63 | a | 941.00 | 693.10 | a | 401.00 | 109.50 | 49.60 | a | 4956.96 | ||||||
1965 | 55.05 | b | 36.50 | 34.10 | a | 279.50 | 509.95 | a | 661.55 | a | 957.50 | 881.50 | 436.20 | e | 457.00 | 204.11 | b | 101.86 | c | 4614.82 | ||||||
1966 | 11.50 | 0.00 | 193.75 | a | 223.33 | c | 617.93 | a | 780.52 | a | 1113.00 | 922.77 | a | 730.71 | b | 287.00 | i | 129.11 | b | 19.93 | c | 4742.55 | ||||
1967 | 42.37 | a | 39.31 | b | 251.10 | a | 224.50 | f | 375.00 | f | 653.50 | 920.24 | d | 826.67 | d | 306.50 | q | 310.00 | g | 102.50 | h | 4.00 | m | 2733.18 | ||
1968 | 8.35 | e | 13.90 | e | 96.00 | f | 154.00 | 396.80 | a | 803.50 | 973.50 | 846.50 | 601.00 | 383.50 | 65.00 | 27.00 | 4273.04 | |||||||||
1969 | 39.00 | 18.50 | 55.50 | 310.50 | 566.78 | a | 596.00 | 1013.00 | 1040.57 | a | 713.00 | 130.50 | 61.00 | 39.50 | 4583.85 | |||||||||||
1970 | 34.00 | 32.50 | 34.00 | 122.50 | 534.50 | 712.00 | 975.00 | 1003.50 | 566.50 | 200.00 | 77.50 | 37.00 | 4329.00 | |||||||||||||
1971 | 53.50 | 19.00 | 85.50 | 215.00 | 393.50 | 829.50 | 913.00 | 958.00 | 521.00 | 328.50 | 106.50 | 44.50 | 4467.50 | |||||||||||||
1972 | 30.50 | 77.00 | 216.50 | 244.00 | 459.50 | 800.50 | 919.00 | 895.00 | 616.50 | 367.50 | 6.00 | 0.00 | z | 4632.00 | ||||||||||||
1973 | 20.50 | 10.50 | 46.00 | 130.00 | 420.57 | a | 732.50 | 910.00 | 988.50 | 538.00 | 383.00 | 117.50 | 51.50 | 4348.57 | ||||||||||||
1974 | 10.00 | 6.00 | 150.50 | 196.00 | 603.00 | 781.50 | 1007.50 | 864.50 | 537.00 | 370.00 | 64.14 | a | 14.50 | 4604.64 | ||||||||||||
1975 | 21.00 | 19.50 | 65.50 | 180.50 | 371.50 | 690.00 | 988.50 | 921.22 | a | 574.50 | 441.50 | 144.00 | 70.50 | 4488.22 | ||||||||||||
1976 | 27.50 | 74.50 | 94.00 | 228.50 | 467.00 | 759.50 | 1023.50 | 902.00 | 618.50 | 247.50 | 104.50 | 33.58 | a | 4580.58 | ||||||||||||
1977 | 1.50 | 40.96 | a | 112.00 | 273.62 | a | 598.00 | 906.50 | 1030.50 | 911.00 | 751.00 | 361.15 | a | 0.00 | z | 0.00 | z | 4986.23 | ||||||||
1978 | 1.00 | 0.00 | z | 141.50 | 280.00 | 417.50 | 770.00 | 1045.50 | 904.50 | 748.97 | a | 0.00 | z | 0.00 | z | 0.00 | z | 4308.97 | ||||||||
1979 | 0.00 | z | 0.00 | z | 70.00 | 273.50 | 452.50 | 758.50 | 1046.50 | 816.00 | 659.50 | 383.00 | 25.50 | 36.50 | 4521.50 | |||||||||||
1980 | 17.50 | 48.00 | 0.00 | z | 209.00 | 397.83 | a | 903.62 | a | 1084.50 | 979.50 | 721.50 | 338.00 | 153.10 | a | 134.00 | 4986.56 | |||||||||
1981 | 31.00 | a | 92.62 | b | 65.00 | 396.50 | 443.50 | 841.50 | 1025.50 | 915.50 | 781.50 | 351.00 | 168.00 | 67.00 | 5178.62 | |||||||||||
1982 | 19.50 | 73.50 | 106.50 | 227.00 | 413.00 | 647.00 | 1014.00 | 984.50 | 664.50 | 258.50 | 0.00 | z | 0.00 | z | 4408.00 | |||||||||||
1983 | 9.00 | j | 0.00 | z | 0.00 | z | 0.00 | z | 182.00 | l | 428.50 | h | 676.50 | j | 992.00 | a | 504.50 | i | 214.00 | m | 111.50 | l | 0.00 | i | 992.00 | |
1984 | 13.00 | j | 11.50 | j | 96.88 | c | 130.00 | 608.78 | b | 835.00 | 1055.00 | 981.00 | 701.00 | 279.00 | 133.45 | a | 84.73 | a | 4904.83 | |||||||
1985 | 21.70 | a | 32.50 | 138.98 | a | 311.50 | 560.00 | 791.50 | 994.50 | 969.50 | 522.50 | 332.50 | 53.50 | 14.50 | 4743.18 | |||||||||||
1986 | 88.50 | 113.56 | a | 221.65 | a | 288.50 | 476.00 | 861.50 | 993.50 | 976.50 | 578.65 | d | 325.50 | 106.50 | 1.00 | 5031.36 | ||||||||||
1987 | 45.00 | 54.50 | 11.50 | v | 162.00 | j | 244.50 | n | 810.50 | 982.00 | 913.50 | 611.00 | 339.00 | 109.50 | 40.00 | 3905.00 | ||||||||||
1988 | 18.50 | 35.50 | 109.50 | 245.50 | 514.50 | 843.50 | 987.50 | 972.00 | 639.00 | 383.50 | 144.50 | 33.50 | 4927.00 | |||||||||||||
1989 | 24.50 | 23.50 | 198.92 | a | 318.00 | 505.00 | 683.50 | 1066.00 | 904.00 | 643.00 | 369.00 | 155.77 | d | 33.50 | 4924.69 | |||||||||||
1990 | 47.50 | 24.00 | 74.00 | 253.00 | 436.00 | 907.76 | a | 932.00 | 923.00 | 776.50 | 383.00 | 199.00 | 43.00 | 4998.76 | ||||||||||||
1991 | 6.00 | 42.00 | 114.50 | 221.00 | 570.00 | 842.50 | 987.50 | 929.50 | 698.00 | 396.50 | 70.00 | 14.00 | 4891.50 | |||||||||||||
1992 | 2.00 | 40.00 | 132.50 | 365.00 | 611.00 | 719.00 | 928.50 | 851.00 | 710.00 | 441.50 | 40.00 | 8.00 | 4848.50 | |||||||||||||
1993 | 5.17 | a | 10.00 | 118.50 | 209.00 | 503.00 | 760.00 | 989.50 | 865.00 | 555.00 | 308.50 | 46.00 | 44.50 | 4414.17 | ||||||||||||
1994 | 21.50 | 38.50 | 159.00 | 273.50 | 640.00 | 950.50 | 1010.00 | 1036.50 | 762.50 | 357.00 | 98.00 | 52.00 | 5399.00 | |||||||||||||
1995 | 39.50 | 107.50 | 159.00 | 163.50 | 320.50 | 661.00 | 918.00 | 1031.00 | 642.00 | 300.50 | 169.50 | 71.50 | 4583.50 | |||||||||||||
1996 | 40.50 | 109.00 | 70.00 | 257.00 | 558.00 | 809.00 | 986.46 | c | 959.50 | 607.50 | 378.00 | 92.50 | 78.50 | 4945.96 | ||||||||||||
1997 | 58.50 | 37.00 | 171.50 | 167.50 | 504.00 | 835.50 | 1046.00 | 566.00 | k | 716.50 | 387.00 | 71.00 | 0.00 | 3994.50 | ||||||||||||
1998 | 9.50 | 14.00 | 6.00 | r | 174.50 | 584.50 | 725.36 | b | 1033.00 | 936.00 | 800.00 | 346.50 | 153.50 | 68.00 | 4844.86 | |||||||||||
1999 | 29.00 | 77.50 | 145.59 | c | 132.00 | 487.00 | 722.00 | 1029.00 | 924.66 | b | 580.00 | 385.50 | 167.00 | h | 33.67 | b | 4545.92 | |||||||||
2000 | 34.74 | b | 78.50 | f | 116.52 | b | 347.14 | b | 608.78 | b | 806.54 | d | 859.00 | f | 1029.89 | d | 691.00 | 332.98 | b | 18.75 | b | 2.50 | 3988.84 | |||
2001 | 31.00 | 14.00 | a | 90.79 | c | 258.00 | f | 505.41 | c | 851.40 | e | 1086.11 | c | 958.02 | e | 749.48 | a | 375.10 | a | 203.79 | a | 15.00 | 4880.10 | |||
2002 | 36.00 | 36.50 | 76.50 | 274.50 | i | 504.00 | 937.50 | 1115.00 | 979.00 | 692.00 | 251.50 | 71.00 | 23.00 | 4722.00 | ||||||||||||
2003 | 66.50 | 33.50 | 108.50 | k | 347.40 | e | 550.54 | d | 688.50 | 1103.00 | 765.50 | g | 445.00 | g | 365.00 | h | 29.00 | f | 17.50 | g | 2789.44 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 28.07 | 44.88 | 109.48 | 244.10 | 509.06 | 786.81 | 1001.50 | 937.56 | 658.14 | 361.53 | 105.37 | 39.03 | 4790.27 | |||||||||||||
S.D. | 22.17 | 35.58 | 54.48 | 73.80 | 78.20 | 83.75 | 61.82 | 52.72 | 85.51 | 74.11 | 50.33 | 28.74 | 305.61 | |||||||||||||
SKEW | 1.08 | 0.99 | 0.57 | 0.22 | -0.29 | -0.05 | 0.02 | -0.18 | -0.46 | -0.37 | 0.19 | 1.13 | 0.34 | |||||||||||||
MAX | 99.00 | 153.50 | 251.10 | 408.00 | 640.00 | 950.50 | 1115.00 | 1040.57 | 800.00 | 578.50 | 204.11 | 134.00 | 5501.52 | |||||||||||||
MIN | 1.00 | 0.00 | 24.50 | 122.50 | 320.50 | 596.00 | 849.00 | 816.00 | 436.20 | 130.50 | 6.00 | 0.00 | 4329.00 | |||||||||||||
NO YRS | 49 | 47 | 46 | 47 | 49 | 51 | 50 | 50 | 48 | 47 | 46 | 46 | 32 |