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 | 795.00 | 777.50 | 698.00 | 428.00 | 122.50 | 4.50 | 2825.50 | |||||||
1949 | 0.00 | 17.00 | 63.00 | 338.00 | 448.50 | 741.50 | 860.00 | 740.50 | 734.00 | 420.50 | 290.00 | 11.50 | 4664.50 | |||||||||||||
1950 | 40.50 | 58.50 | 83.50 | 318.50 | 489.00 | 606.00 | 940.50 | 884.00 | 661.00 | 476.88 | a | 226.50 | 71.50 | 4856.38 | ||||||||||||
1951 | 2.00 | 47.50 | 134.00 | 235.50 | 451.50 | 626.50 | 821.50 | 817.50 | 711.50 | 435.00 | 168.00 | 15.50 | 4466.00 | |||||||||||||
1952 | 3.50 | 35.50 | 80.50 | 229.00 | 507.50 | 484.00 | 897.50 | 840.50 | 757.50 | 559.50 | 152.50 | 12.50 | 4560.00 | |||||||||||||
1953 | 55.00 | 36.00 | 105.00 | 218.50 | 290.50 | 511.50 | 954.50 | 709.50 | 730.50 | 434.50 | 167.00 | 13.00 | 4225.50 | |||||||||||||
1954 | 0.00 | 44.00 | 60.00 | 338.50 | 484.50 | 599.00 | 920.50 | 706.00 | 617.00 | 432.50 | 119.00 | 20.00 | 4341.00 | |||||||||||||
1955 | 0.00 | 20.00 | 103.00 | 108.00 | 419.00 | 590.00 | 762.50 | 886.50 | 722.50 | 450.50 | 122.50 | 52.00 | 4236.50 | |||||||||||||
1956 | 2.50 | i | 8.50 | 109.50 | 236.50 | 421.00 | 671.00 | 841.50 | 739.50 | 680.00 | 379.00 | 155.50 | 21.50 | 4263.50 | ||||||||||||
1957 | 3.50 | 74.00 | 115.00 | 230.50 | 367.00 | 766.50 | 872.00 | 770.00 | 676.00 | 345.00 | 80.00 | 14.50 | 4314.00 | |||||||||||||
1958 | 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 | |
1959 | 51.00 | 31.00 | 208.50 | 383.00 | 407.50 | 744.00 | 987.00 | 842.50 | 611.00 | 522.00 | 228.00 | 51.50 | 5067.00 | |||||||||||||
1960 | 42.00 | 27.00 | 160.50 | 234.00 | 401.50 | 832.50 | 986.50 | 863.50 | 736.50 | 416.50 | 104.00 | 23.00 | 4827.50 | |||||||||||||
1961 | 13.50 | 52.00 | 80.50 | 268.00 | 335.00 | 792.50 | 987.00 | 902.00 | 659.50 | 484.50 | 121.50 | 14.50 | 4710.50 | |||||||||||||
1962 | 9.00 | 21.00 | 54.00 | 370.00 | 384.50 | 687.50 | 872.50 | 823.50 | 668.00 | 377.50 | 196.50 | 36.50 | 4500.50 | |||||||||||||
1963 | 7.00 | 165.00 | 77.00 | 100.00 | 387.50 | 598.00 | 780.00 | 830.50 | 746.00 | 459.50 | 83.00 | 0.00 | 4233.50 | |||||||||||||
1964 | 0.50 | 30.00 | 103.00 | 232.00 | 367.00 | 569.50 | 863.00 | 846.00 | 595.50 | 572.00 | 72.00 | 71.50 | 4322.00 | |||||||||||||
1965 | 6.50 | 38.50 | 93.00 | 227.50 | 461.00 | 505.00 | 826.50 | 828.50 | 542.00 | 538.00 | 164.50 | 0.00 | 4231.00 | |||||||||||||
1966 | 9.00 | 25.50 | 144.50 | 403.50 | 542.50 | 690.00 | 770.00 | 903.00 | 660.50 | 461.50 | 200.00 | 19.50 | 4829.50 | |||||||||||||
1967 | 15.00 | 11.50 | 77.50 | 19.00 | 471.00 | 578.50 | 978.50 | 1018.00 | 764.00 | 492.00 | 254.50 | 10.50 | 4690.00 | |||||||||||||
1968 | 14.50 | 137.00 | 167.00 | 291.00 | 439.50 | 749.50 | 901.50 | 731.00 | 663.50 | 400.50 | 102.50 | 12.50 | 4610.00 | |||||||||||||
1969 | 16.00 | 11.50 | 118.00 | 214.50 | 508.50 | 578.00 | 927.50 | 929.00 | 758.50 | 327.00 | 165.00 | 44.00 | 4597.50 | |||||||||||||
1970 | 73.00 | 81.50 | 146.00 | 159.50 | 529.50 | 678.00 | 948.00 | 842.00 | 691.50 | 404.50 | 175.50 | 6.50 | 4735.50 | |||||||||||||
1971 | 9.50 | 20.00 | 85.00 | 167.50 | 309.50 | 584.50 | 888.00 | 905.50 | 704.00 | 366.50 | 93.00 | 0.00 | 4133.00 | |||||||||||||
1972 | 2.00 | 56.00 | 240.00 | 228.50 | 525.00 | 715.50 | 862.50 | 825.00 | 594.50 | 378.50 | 50.00 | 8.00 | 4485.50 | |||||||||||||
1973 | 9.00 | 58.00 | 24.50 | 289.00 | 584.50 | 762.00 | 851.00 | 808.50 | 615.00 | 383.00 | 101.00 | 12.00 | 4497.50 | |||||||||||||
1974 | 47.00 | 10.00 | 110.00 | 180.50 | 455.50 | 677.00 | 846.30 | a | 843.50 | 750.00 | 521.50 | 91.50 | 8.50 | 4541.30 | ||||||||||||
1975 | 4.50 | 30.00 | 51.00 | 83.00 | 484.50 | 636.50 | 785.00 | 767.00 | 735.50 | 336.00 | 80.00 | 6.50 | 3999.50 | |||||||||||||
1976 | 20.00 | 59.50 | 88.00 | 172.00 | 550.50 | 668.50 | 858.00 | 686.50 | 700.00 | 544.00 | 231.50 | 21.50 | 4600.00 | |||||||||||||
1977 | 5.00 | 107.00 | 66.50 | 378.50 | 307.00 | 791.00 | 909.00 | 877.50 | 669.50 | 517.00 | 164.50 | 64.00 | 4856.50 | |||||||||||||
1978 | 71.50 | 72.00 | 252.00 | 195.00 | 525.50 | 681.00 | 945.00 | 907.00 | 652.00 | 590.50 | 123.00 | 1.00 | 5015.50 | |||||||||||||
1979 | 17.00 | 28.00 | 168.00 | 263.00 | 597.00 | 766.00 | 906.50 | 818.00 | 811.50 | 476.50 | 145.00 | 67.50 | 5064.00 | |||||||||||||
1980 | 41.50 | 114.50 | 105.00 | 306.00 | 443.00 | 601.50 | 916.50 | 797.50 | 685.00 | 567.41 | c | 220.50 | 49.50 | 4847.91 | ||||||||||||
1981 | 79.00 | 88.00 | 94.50 | 313.50 | 519.00 | 874.00 | 903.50 | 861.00 | 711.00 | 362.50 | 210.00 | 42.00 | 5058.00 | |||||||||||||
1982 | 0.00 | 64.00 | 86.50 | 204.50 | 475.50 | 560.50 | 817.00 | 839.00 | 603.50 | 417.00 | 74.50 | 4.00 | 4146.00 | |||||||||||||
1983 | 11.50 | 61.00 | 104.00 | 183.50 | 476.00 | 665.00 | 795.00 | 895.00 | 777.00 | 568.50 | 151.00 | 60.00 | 4747.50 | |||||||||||||
1984 | 16.50 | 33.50 | 197.50 | 217.00 | 610.00 | 727.00 | 1034.00 | 925.50 | 848.50 | 319.50 | 92.50 | 25.00 | 5046.50 | |||||||||||||
1985 | 0.00 | 95.50 | 54.00 | 371.50 | 480.50 | 817.50 | 956.00 | 800.00 | 601.50 | 448.50 | 117.50 | 24.00 | 4766.50 | |||||||||||||
1986 | 108.50 | 130.50 | 266.00 | 276.00 | 528.00 | 727.50 | 847.00 | 892.50 | 534.50 | 470.50 | 232.00 | 27.00 | 5040.00 | |||||||||||||
1987 | 12.50 | 76.00 | 131.50 | 410.50 | 617.50 | 732.50 | 718.50 | 805.00 | 685.00 | 603.00 | 144.00 | 50.50 | 4986.50 | |||||||||||||
1988 | 42.00 | 118.50 | 204.50 | 298.00 | 412.00 | 661.50 | 990.00 | 817.00 | 715.00 | 554.00 | 150.50 | 41.00 | 5004.00 | |||||||||||||
1989 | 12.00 | 54.50 | 178.50 | 362.50 | 469.50 | 676.00 | 880.50 | 783.00 | 638.50 | 429.00 | 180.50 | 14.00 | 4678.50 | |||||||||||||
1990 | 25.50 | 40.00 | 178.00 | 368.00 | 463.50 | 656.00 | 923.00 | 864.50 | 731.00 | 581.00 | 154.50 | 19.00 | 5004.00 | |||||||||||||
1991 | 15.00 | 150.00 | 57.50 | 194.00 | 384.00 | 606.50 | 902.50 | 757.50 | 817.00 | 651.00 | 210.50 | 22.00 | 4767.50 | |||||||||||||
1992 | 1.00 | 134.00 | 205.50 | 374.50 | 673.50 | 692.00 | 833.00 | 937.00 | 728.00 | 560.00 | 185.00 | 20.00 | 5343.50 | |||||||||||||
1993 | 23.50 | 44.50 | 221.00 | 235.00 | 490.00 | 667.50 | 811.00 | 827.00 | 746.50 | 537.50 | 174.50 | 25.00 | 4803.00 | |||||||||||||
1994 | 42.50 | 37.50 | 210.50 | 295.00 | 454.00 | 692.50 | 866.50 | 875.50 | 712.50 | 440.50 | 43.00 | 0.50 | 4670.50 | |||||||||||||
1995 | 70.00 | 88.00 | 121.00 | 208.00 | 357.00 | 585.00 | 796.00 | 875.00 | 707.50 | 534.00 | 297.00 | 81.50 | 4720.00 | |||||||||||||
1996 | 21.00 | 149.00 | 188.00 | 299.00 | 493.50 | 696.50 | 986.50 | 950.50 | 667.00 | 415.00 | 157.50 | 79.00 | 5102.50 | |||||||||||||
1997 | 52.50 | 60.50 | 271.50 | 329.00 | 666.00 | 692.00 | 860.00 | 831.50 | 769.00 | 423.00 | 220.00 | 22.00 | 5197.00 | |||||||||||||
1998 | 42.50 | 27.50 | 165.50 | 193.00 | 239.50 | 528.00 | 864.50 | 946.50 | 741.50 | 379.50 | 101.00 | 14.00 | 4243.00 | |||||||||||||
1999 | 25.32 | a | 22.50 | 0.00 | z | 224.50 | 403.00 | 637.50 | 811.50 | 833.00 | 782.00 | 617.00 | 216.50 | 5.00 | 4577.82 | |||||||||||
2000 | 41.00 | 86.50 | 152.00 | 331.50 | 507.00 | 797.00 | 816.50 | 917.50 | 698.50 | 413.00 | 43.50 | 12.00 | 4816.00 | |||||||||||||
2001 | 10.50 | 31.50 | 209.50 | 190.50 | 743.00 | 835.00 | 897.00 | 913.50 | 730.50 | 579.50 | 239.48 | a | 12.00 | 5391.98 | ||||||||||||
2002 | 19.50 | 64.50 | 126.00 | 281.00 | 476.00 | 757.00 | 959.50 | 835.00 | 794.50 | 472.00 | 184.00 | 58.00 | 5027.00 | |||||||||||||
2003 | 45.50 | 29.50 | 164.00 | 122.50 | 463.50 | 747.50 | 1066.50 | 876.50 | 838.50 | 628.50 | 94.00 | 37.50 | 5114.00 | |||||||||||||
2004 | 17.00 | 33.50 | 318.00 | 374.50 | 557.00 | 739.50 | 879.00 | 849.50 | 740.00 | 403.00 | 81.00 | 19.50 | 5011.50 | |||||||||||||
2005 | 3.00 | 90.50 | 190.50 | 205.00 | 441.00 | 562.00 | 997.50 | 943.50 | 640.50 | 472.50 | 238.00 | 87.00 | 4871.00 | |||||||||||||
2006 | 25.50 | 106.50 | 39.00 | 215.50 | 548.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 934.50 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 24.13 | 60.44 | 135.85 | 254.31 | 470.93 | 675.28 | 885.50 | 844.18 | 701.06 | 469.78 | 153.73 | 27.48 | 4715.09 | |||||||||||||
S.D. | 24.24 | 40.32 | 66.37 | 86.51 | 95.31 | 89.98 | 73.72 | 67.78 | 67.98 | 84.01 | 62.05 | 23.57 | 328.42 | |||||||||||||
SKEW | 1.31 | 0.88 | 0.60 | -0.22 | 0.24 | -0.03 | 0.17 | -0.15 | -0.22 | 0.24 | 0.22 | 0.96 | -0.21 | |||||||||||||
MAX | 108.50 | 165.00 | 318.00 | 410.50 | 743.00 | 874.00 | 1066.50 | 1018.00 | 848.50 | 651.00 | 297.00 | 87.00 | 5391.98 | |||||||||||||
MIN | 0.00 | 8.50 | 24.50 | 19.00 | 239.50 | 484.00 | 718.50 | 686.50 | 534.50 | 319.50 | 43.00 | 0.00 | 3999.50 | |||||||||||||
NO YRS | 56 | 57 | 56 | 57 | 57 | 56 | 57 | 57 | 57 | 57 | 57 | 57 | 54 |