YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1956 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 974.20 | d | 820.00 | 688.50 | 309.50 | 65.00 | 21.50 | 2878.70 | ||||||
1957 | 0.00 | 58.00 | 140.50 | 193.50 | 408.00 | 745.00 | 915.50 | 803.13 | d | 740.50 | 240.50 | 16.61 | b | 20.50 | 4281.74 | |||||||||||
1958 | 13.00 | 97.00 | 28.00 | 181.50 | 582.50 | 654.50 | 936.72 | a | 1013.50 | 654.50 | 462.50 | 120.00 | 33.67 | b | 4777.39 | |||||||||||
1959 | 52.50 | 8.00 | 133.00 | 331.50 | 354.00 | 783.00 | 1050.50 | 882.90 | e | 575.00 | 409.00 | 44.46 | b | 0.00 | b | 4623.87 | ||||||||||
1960 | 11.00 | 19.00 | 181.00 | 231.00 | 364.50 | 823.00 | 1007.50 | 883.00 | 728.00 | 328.50 | h | 92.50 | 22.50 | 4363.00 | ||||||||||||
1961 | 22.00 | 56.50 | 84.22 | a | 237.00 | 381.00 | 812.22 | c | 985.50 | 948.50 | 550.50 | 374.50 | 50.56 | c | 15.00 | 4517.49 | ||||||||||
1962 | 2.00 | 15.12 | c | 8.50 | o | 356.67 | c | 350.96 | c | 694.00 | 900.00 | 845.55 | b | 541.00 | h | 311.66 | c | 137.31 | d | 23.00 | 3636.27 | |||||
1963 | 2.50 | 130.00 | 52.18 | a | 84.31 | a | 502.72 | a | 576.96 | b | 797.50 | 837.50 | 714.64 | b | 434.50 | 95.56 | c | 4.59 | d | 4232.97 | ||||||
1964 | 8.27 | a | 0.00 | 58.00 | 167.07 | a | 373.03 | a | 615.56 | c | 922.25 | a | 890.22 | a | 543.00 | 486.18 | a | 51.43 | b | 76.43 | b | 4191.43 | ||||
1965 | 10.50 | 33.50 | 64.50 | 211.50 | 356.50 | 624.50 | 874.50 | 791.50 | 270.50 | l | 441.00 | 136.07 | b | 12.73 | c | 3556.80 | ||||||||||
1966 | 7.00 | f | 12.92 | b | 124.60 | e | 293.79 | a | 600.22 | b | 644.00 | 845.02 | b | 992.50 | 681.00 | 352.50 | 155.50 | 4.13 | a | 4706.19 | ||||||
1967 | 16.50 | 41.00 | 74.29 | b | 16.50 | 309.50 | f | 564.00 | 934.65 | a | 1000.04 | d | 702.78 | c | 322.40 | a | 134.48 | a | 2.07 | a | 3808.71 | |||||
1968 | 0.00 | a | 107.50 | 138.98 | a | 194.46 | b | 433.48 | a | 732.00 | 1014.50 | 766.22 | a | 615.00 | b | 276.50 | f | 73.97 | a | 17.05 | a | 4093.16 | ||||
1969 | 31.52 | a | 6.50 | 100.48 | b | 232.50 | 584.19 | b | 670.00 | 950.50 | 910.92 | e | 731.38 | a | 188.77 | c | 71.67 | c | 47.00 | 4525.43 | ||||||
1970 | 61.00 | 64.81 | a | 80.00 | 76.61 | b | 478.36 | b | 684.83 | a | 759.00 | g | 716.50 | g | 553.50 | 283.50 | 110.50 | 14.43 | b | 2407.54 | ||||||
1971 | 42.00 | 41.50 | 81.50 | 127.50 | g | 318.78 | a | 570.58 | d | 957.50 | 932.58 | a | 543.10 | a | 251.88 | c | 59.48 | a | 3.58 | e | 3802.48 | |||||
1972 | 20.15 | a | 49.71 | a | 249.11 | c | 185.89 | b | 528.66 | c | 762.00 | 986.83 | a | 738.50 | f | 565.34 | a | 307.23 | c | 35.17 | a | 35.00 | 3725.11 | |||
1973 | 20.50 | 15.08 | b | 30.50 | 220.00 | 581.80 | c | 755.00 | 955.00 | 873.68 | a | 613.00 | 333.50 | 129.83 | a | 57.57 | c | 4585.46 | ||||||||
1974 | 54.50 | 18.50 | 134.00 | 172.50 | 540.90 | b | 808.33 | c | 887.38 | c | 899.53 | b | 745.00 | c | 343.00 | 77.00 | 15.50 | 4696.14 | ||||||||
1975 | 23.00 | 27.50 | 58.00 | 52.78 | c | 370.00 | g | 679.04 | d | 926.38 | a | 779.13 | a | 738.00 | 315.00 | 74.50 | 46.00 | 3719.33 | ||||||||
1976 | 0.00 | 55.77 | c | 93.50 | 156.21 | a | 550.00 | 617.07 | a | 957.00 | 704.50 | 669.50 | 341.50 | 128.50 | 0.00 | 4273.54 | ||||||||||
1977 | 0.00 | z | 55.44 | c | 30.50 | 306.60 | e | 258.50 | 808.00 | 890.50 | 938.00 | 606.00 | 365.00 | 121.03 | a | 68.00 | 4447.57 | |||||||||
1978 | 15.50 | 46.00 | 241.50 | 169.50 | 354.00 | 590.50 | 877.00 | 823.50 | 528.10 | a | 421.00 | 43.45 | a | 0.00 | a | 4110.05 | ||||||||||
1979 | 6.50 | 0.00 | z | 110.00 | 200.50 | 494.00 | 703.50 | 902.74 | b | 830.00 | 703.00 | 428.50 | 46.00 | 42.00 | 4466.74 | |||||||||||
1980 | 29.50 | 57.50 | 29.50 | 274.00 | 396.50 | 536.00 | 904.00 | 816.00 | 617.14 | b | 333.00 | 123.00 | 44.50 | 4160.64 | ||||||||||||
1981 | 40.50 | 59.50 | 61.00 | 281.50 | 476.50 | 749.00 | 899.50 | 942.50 | 728.50 | 232.50 | a | 111.50 | 50.50 | 4633.00 | ||||||||||||
1982 | 9.50 | 66.00 | 44.00 | 128.50 | 430.50 | 626.50 | 874.00 | 851.00 | 516.50 | 228.00 | 20.00 | 11.50 | 3806.00 | |||||||||||||
1983 | 25.00 | 51.50 | 80.50 | 95.50 | 431.00 | 584.00 | 710.00 | 842.50 | 596.00 | 351.50 | 87.50 | 34.50 | 3889.50 | |||||||||||||
1984 | 0.50 | 4.00 | 116.00 | 173.00 | 547.00 | 587.00 | 982.00 | 879.50 | 681.00 | 236.50 | 64.50 | 0.00 | 4271.00 | |||||||||||||
1985 | 0.00 | 13.00 | 53.50 | 366.00 | 455.00 | 794.50 | 950.50 | 813.50 | 472.00 | 295.00 | 45.00 | 8.00 | 4266.00 | |||||||||||||
1986 | 62.00 | 106.50 | 254.00 | 246.00 | 491.50 | 756.50 | 816.50 | 931.50 | 437.50 | 317.50 | 114.50 | 7.00 | 4541.00 | |||||||||||||
1987 | 16.50 | 36.50 | 117.00 | 392.00 | 542.00 | 736.00 | 794.50 | 880.92 | a | 693.00 | 435.50 | 110.00 | 73.00 | 4826.92 | ||||||||||||
1988 | 18.50 | 47.50 | 135.00 | 276.50 | 424.00 | 719.50 | 998.50 | 942.00 | 650.00 | 510.00 | 101.00 | 0.00 | 4822.50 | |||||||||||||
1989 | 1.00 | 50.00 | 193.50 | 375.00 | 432.50 | 700.00 | 886.00 | 772.00 | 602.00 | 321.00 | 30.52 | a | 13.00 | 4376.52 | ||||||||||||
1990 | 32.00 | 5.00 | 150.00 | 366.50 | 404.50 | 652.50 | 938.50 | 857.00 | 687.50 | 410.50 | 73.00 | 3.50 | 4580.50 | |||||||||||||
1991 | 4.00 | 97.00 | 35.50 | 173.50 | 323.00 | 569.50 | 935.00 | 860.50 | 688.50 | 451.50 | 144.00 | 6.00 | 4288.00 | |||||||||||||
1992 | 26.50 | 85.00 | 165.50 | 376.00 | 646.00 | 719.00 | 875.50 | 919.50 | 678.50 | 431.00 | 68.50 | 10.50 | 5001.50 | |||||||||||||
1993 | 2.00 | 0.00 | 276.50 | 245.00 | 506.50 | 563.00 | 753.50 | 799.00 | 622.50 | 352.50 | 39.50 | 31.00 | 4191.00 | |||||||||||||
1994 | 5.50 | 39.00 | 188.50 | 271.00 | 496.50 | 690.00 | 1000.00 | 877.50 | 325.50 | m | 303.50 | 19.00 | 9.50 | 3900.00 | ||||||||||||
1995 | 37.50 | 104.00 | 101.00 | 189.00 | 380.00 | 549.50 | 789.50 | 812.50 | 650.50 | 372.50 | 228.00 | 107.50 | 4321.50 | |||||||||||||
1996 | 28.50 | 100.00 | 144.00 | 263.00 | 439.00 | 683.50 | 963.50 | 869.50 | 548.50 | 334.50 | 111.50 | 65.50 | 4551.00 | |||||||||||||
1997 | 32.03 | a | 24.50 | 232.00 | 236.00 | 588.00 | 603.50 | 826.00 | 836.50 | 641.00 | 310.50 | 107.00 | 3.50 | 4440.53 | ||||||||||||
1998 | 77.00 | 7.50 | 134.50 | 184.00 | 277.00 | 579.00 | 890.00 | 895.00 | 655.00 | 246.50 | 52.00 | 18.50 | 4016.00 | |||||||||||||
1999 | 19.12 | a | 43.00 | 101.50 | 197.00 | 411.50 | 629.48 | a | 836.00 | 768.50 | 656.50 | 442.04 | d | 197.50 | 5.50 | 4307.64 | ||||||||||
2000 | 24.28 | a | 58.52 | a | 119.50 | 318.00 | 481.00 | 750.00 | 798.00 | 870.50 | 591.96 | b | 291.00 | 21.21 | a | 21.00 | 4344.97 | |||||||||
2001 | 0.00 | 15.50 | 199.50 | 205.50 | 675.00 | 738.00 | 885.50 | 922.25 | a | 694.50 | 476.07 | c | 123.62 | a | 14.50 | 4949.94 | ||||||||||
2002 | 33.50 | 35.50 | 125.00 | 291.50 | 436.00 | 730.00 | 988.00 | 839.50 | 654.50 | 267.00 | 90.00 | 58.50 | 4549.00 | |||||||||||||
2003 | 192.00 | 41.50 | 257.50 | 221.00 | 516.50 | 735.00 | 1011.00 | 919.00 | 715.50 | 560.50 | 73.50 | 47.00 | 5290.00 | |||||||||||||
2004 | 39.50 | 65.00 | 375.50 | 323.50 | 518.50 | 761.00 | 958.00 | 867.00 | 616.00 | 320.50 | 50.00 | 21.50 | 4916.00 | |||||||||||||
2005 | 0.00 | 29.50 | 205.00 | 248.50 | 486.50 | 568.00 | 1023.50 | 911.50 | 535.00 | 377.00 | 107.50 | 68.50 | 4560.50 | |||||||||||||
2006 | 35.50 | 42.50 | 37.00 | 254.50 | 515.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 885.00 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 25.10 | 45.80 | 126.95 | 229.46 | 460.91 | 678.11 | 912.98 | 867.98 | 634.45 | 352.72 | 87.68 | 26.33 | 4464.35 | |||||||||||||
S.D. | 31.02 | 32.22 | 77.25 | 86.60 | 94.48 | 82.37 | 75.63 | 64.82 | 75.48 | 82.15 | 45.58 | 25.16 | 319.40 | |||||||||||||
SKEW | 3.42 | 0.66 | 0.95 | -0.18 | 0.04 | -0.03 | -0.54 | 0.02 | -0.54 | 0.32 | 0.65 | 1.12 | 0.30 | |||||||||||||
MAX | 192.00 | 130.00 | 375.50 | 392.00 | 675.00 | 823.00 | 1050.50 | 1013.50 | 745.00 | 560.50 | 228.00 | 107.50 | 5290.00 | |||||||||||||
MIN | 0.00 | 0.00 | 28.00 | 16.50 | 258.50 | 536.00 | 710.00 | 704.50 | 437.50 | 188.77 | 16.61 | 0.00 | 3806.00 | |||||||||||||
NO YRS | 48 | 49 | 49 | 49 | 48 | 49 | 49 | 48 | 47 | 48 | 50 | 50 | 36 |