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 | 928.00 | 895.50 | 757.00 | 560.50 | 227.50 | 39.00 | 3407.50 | |||||||
1949 | 1.50 | 118.50 | 279.50 | 519.50 | 669.00 | 831.50 | 1005.00 | 875.00 | 857.00 | 459.50 | 339.00 | 81.00 | 6036.00 | |||||||||||||
1950 | 13.50 | 193.50 | 152.50 | h | 424.50 | 637.00 | 767.50 | 1058.50 | 1036.50 | 807.50 | 573.50 | 344.50 | 238.00 | 6094.50 | ||||||||||||
1951 | 84.00 | 190.50 | 234.00 | 556.00 | 660.00 | 908.00 | 988.00 | 1034.50 | 905.17 | a | 555.00 | 261.00 | 62.00 | 6438.17 | ||||||||||||
1952 | 49.00 | 152.50 | 209.00 | 490.00 | 652.50 | 704.50 | 1123.50 | 1094.00 | 966.50 | 684.50 | 162.00 | 78.00 | 6366.00 | |||||||||||||
1953 | 212.00 | 199.00 | 266.50 | 411.00 | 523.00 | 638.50 | 980.00 | 920.00 | 936.00 | 530.00 | 345.50 | 143.00 | 6104.50 | |||||||||||||
1954 | 81.50 | 240.50 | 250.50 | 520.50 | 688.50 | 671.00 | 961.00 | 879.00 | 729.00 | 490.00 | 303.50 | 72.00 | 5887.00 | |||||||||||||
1955 | 38.00 | 115.00 | 252.65 | a | 270.00 | 616.50 | 773.00 | 861.50 | 1006.00 | 776.54 | d | 573.50 | 195.50 | 174.50 | 5652.69 | |||||||||||
1956 | 121.00 | 58.50 | 275.00 | 492.00 | 662.00 | 717.00 | 1066.00 | 959.50 | 800.50 | 489.50 | 252.50 | 79.00 | 5972.50 | |||||||||||||
1957 | 40.50 | 219.00 | 296.00 | 476.00 | 732.00 | 912.50 | 34.50 | z | 0.00 | z | 881.00 | 503.50 | 210.00 | 124.50 | 4395.00 | |||||||||||
1958 | 131.00 | 274.00 | 244.00 | 462.50 | 765.00 | 832.50 | 1167.09 | d | 1179.50 | 845.00 | 628.50 | 357.93 | a | 249.00 | 7136.02 | |||||||||||
1959 | 142.00 | 137.50 | 343.00 | 537.00 | 576.50 | 800.50 | 1117.50 | 1033.00 | 588.00 | h | 608.50 | 235.34 | a | 43.00 | 5573.84 | |||||||||||
1960 | 107.00 | 176.00 | 397.00 | 431.38 | a | 554.50 | 926.00 | 1135.00 | 1003.00 | 882.50 | 570.00 | 250.50 | 117.00 | 6549.88 | ||||||||||||
1961 | 189.00 | 247.00 | 271.50 | 481.00 | 562.50 | 906.00 | 1043.50 | 1088.00 | 764.00 | 523.00 | 172.50 | g | 115.50 | 6191.00 | ||||||||||||
1962 | 74.00 | 155.00 | 265.00 | 527.50 | 532.50 | 807.50 | 1050.00 | 937.50 | 830.50 | 538.50 | 316.00 | 188.00 | 6222.00 | |||||||||||||
1963 | 36.00 | 374.50 | 257.50 | 295.00 | 619.00 | 807.50 | 905.50 | 955.00 | 890.50 | 606.00 | 243.00 | 109.00 | 6098.50 | |||||||||||||
1964 | 68.50 | 150.50 | 221.50 | 383.50 | 566.00 | 739.50 | 1003.50 | 984.50 | 806.50 | 618.50 | 158.00 | 147.00 | 5847.50 | |||||||||||||
1965 | 73.50 | 160.50 | 336.50 | 456.50 | 577.50 | 745.00 | 1036.50 | 976.00 | 774.00 | 610.50 | 315.50 | 113.00 | 6175.00 | |||||||||||||
1966 | 76.50 | 124.50 | 280.00 | 546.00 | 699.00 | 702.41 | a | 969.50 | 1135.00 | 885.50 | 605.50 | 300.00 | 128.00 | 6451.91 | ||||||||||||
1967 | 64.50 | 156.50 | 261.00 | 182.50 | 646.00 | 863.50 | 1070.50 | 1187.00 | 945.00 | 601.50 | 327.50 | 65.50 | 6371.00 | |||||||||||||
1968 | 76.00 | 326.50 | 385.50 | 459.50 | 616.00 | 851.00 | 1079.50 | 939.41 | c | 785.40 | e | 563.50 | 311.50 | 69.00 | 6462.81 | |||||||||||
1969 | 42.50 | 84.50 | 297.50 | 418.50 | 775.50 | 835.00 | 1055.50 | 997.00 | 893.50 | 454.00 | 270.50 | 150.50 | 6274.50 | |||||||||||||
1970 | 172.50 | 255.00 | 391.50 | 306.00 | 671.00 | 916.61 | b | 1115.00 | 1026.00 | 794.50 | 525.00 | 318.50 | 79.50 | 6571.11 | ||||||||||||
1971 | 97.00 | 184.50 | 249.50 | 405.00 | 598.00 | 720.54 | b | 1024.50 | 1049.50 | 771.72 | a | 504.27 | a | 228.00 | 29.00 | 5861.53 | ||||||||||
1972 | 91.00 | 212.00 | 452.00 | 408.50 | 681.00 | 874.00 | 1079.00 | 1049.50 | 752.50 | 602.36 | b | 289.00 | 70.00 | 6560.86 | ||||||||||||
1973 | 77.50 | 258.50 | 280.00 | 548.50 | 759.50 | b | 874.14 | a | 1061.00 | 977.00 | 862.00 | 551.00 | 210.00 | 205.50 | 6664.64 | |||||||||||
1974 | 144.00 | 156.00 | 359.00 | 443.00 | 635.50 | a | 886.00 | 1002.33 | a | 1050.50 | 969.31 | a | 610.70 | a | 313.00 | 152.50 | 6721.84 | |||||||||
1975 | 124.00 | 152.00 | 252.65 | a | 316.61 | b | 686.65 | a | 816.00 | 967.31 | d | 951.70 | a | 958.50 | 533.50 | 212.50 | 205.00 | 6176.42 | ||||||||
1976 | 160.00 | 179.00 | 302.50 | 394.00 | 698.57 | b | 763.50 | 1015.25 | a | 898.43 | d | 898.50 | 649.40 | b | 410.89 | b | 78.03 | b | 6448.07 | |||||||
1977 | 70.50 | 285.00 | 266.00 | 513.00 | 493.00 | 921.50 | 0.00 | z | 1104.00 | 846.50 | 626.00 | 253.45 | a | 243.02 | c | 5621.97 | ||||||||||
1978 | 274.72 | b | 274.62 | b | 522.00 | 417.00 | 662.00 | 867.00 | 1067.95 | a | 1033.33 | a | 728.04 | b | 702.00 | 231.00 | 63.50 | 6843.16 | ||||||||
1979 | 83.50 | 158.50 | 425.00 | 457.00 | 767.77 | a | 816.50 | 1033.50 | 940.33 | a | 933.21 | b | 666.50 | 270.00 | 148.59 | b | 6700.40 | |||||||||
1980 | 184.97 | a | 291.67 | c | 335.00 | 507.00 | 612.77 | a | 712.24 | a | 0.00 | z | 1034.00 | 880.71 | b | 644.59 | b | 290.50 | 188.50 | 5681.95 | ||||||
1981 | 242.50 | 268.59 | a | 372.50 | 531.72 | a | 662.37 | a | 827.07 | a | 1043.31 | b | 1032.00 | 839.48 | a | 521.83 | d | 320.00 | 205.00 | 6866.38 | ||||||
1982 | 37.00 | 191.00 | 277.50 | 363.00 | 724.50 | 883.50 | 957.00 | 992.50 | 782.50 | 535.00 | 198.10 | a | 115.00 | 6056.60 | ||||||||||||
1983 | 154.48 | a | 201.50 | 349.50 | 375.50 | 724.50 | 793.00 | 887.00 | 1004.92 | a | 859.50 | 346.50 | n | 244.00 | 130.20 | a | 5724.10 | |||||||||
1984 | 161.00 | 186.00 | 429.00 | 398.00 | 676.00 | 781.50 | 1109.50 | 967.00 | 838.00 | 531.50 | 215.50 | 84.00 | 6377.00 | |||||||||||||
1985 | 110.50 | 232.50 | 264.50 | 592.50 | 629.00 | 937.00 | 1106.50 | 978.50 | 771.50 | 594.50 | 150.50 | 99.50 | 6467.00 | |||||||||||||
1986 | 256.00 | 295.50 | 524.00 | 486.21 | a | 660.50 | 922.50 | 958.50 | 1128.00 | 722.00 | 658.50 | 328.00 | 168.00 | 7107.71 | ||||||||||||
1987 | 95.50 | 229.00 | 347.50 | 600.50 | 743.00 | 927.50 | 917.00 | 751.50 | j | 628.50 | 659.00 | 324.50 | 117.00 | 5589.00 | ||||||||||||
1988 | 74.00 | 300.00 | 405.50 | 510.00 | 600.50 | 288.50 | o | 1078.50 | 1079.50 | 902.00 | 769.50 | 307.00 | 111.50 | 6138.00 | ||||||||||||
1989 | 105.00 | 159.00 | 333.50 | 620.00 | 660.50 | 825.50 | 911.50 | 989.50 | 852.00 | 519.50 | 303.50 | 92.00 | 6371.50 | |||||||||||||
1990 | 87.50 | 83.50 | 360.00 | 576.00 | 522.00 | 738.50 | 1042.50 | 938.00 | 805.50 | 500.50 | 148.00 | 11.00 | 5813.00 | |||||||||||||
1991 | 51.50 | 243.50 | 264.00 | 457.50 | 569.62 | c | 747.00 | 1136.00 | 1018.50 | 1002.50 | 693.88 | a | 360.50 | 123.50 | 6668.01 | |||||||||||
1992 | 138.00 | 331.50 | 515.00 | 606.00 | 862.00 | 875.00 | 1056.50 | 1058.50 | 866.00 | 660.50 | 295.50 | 62.00 | 7326.50 | |||||||||||||
1993 | 92.00 | 157.00 | 473.50 | 439.50 | 691.00 | 748.50 | 927.50 | 991.50 | 848.50 | 675.00 | 180.50 | 113.00 | 6337.50 | |||||||||||||
1994 | 212.00 | 185.00 | 448.50 | 525.50 | 698.50 | 779.50 | 762.00 | i | 940.50 | 889.50 | 567.50 | 74.00 | p | 92.00 | 5338.50 | |||||||||||
1995 | 188.00 | 305.00 | i | 330.50 | 434.00 | 670.63 | a | 790.50 | 1014.98 | b | 937.00 | 891.50 | 617.00 | 437.00 | 258.50 | 6569.62 | ||||||||||
1996 | 176.00 | 290.50 | 419.50 | 514.00 | 615.00 | 788.50 | 1157.50 | 1030.50 | 829.50 | 563.50 | 313.00 | 166.50 | 6864.00 | |||||||||||||
1997 | 134.50 | 212.50 | 420.00 | 501.50 | 801.50 | 790.50 | 1042.00 | 1027.00 | 821.00 | 525.00 | 324.50 | 68.50 | 6668.50 | |||||||||||||
1998 | 167.00 | 152.00 | 361.00 | 456.00 | 570.00 | 848.50 | 1070.00 | 1087.50 | 935.00 | 507.50 | 260.50 | 86.00 | 6501.00 | |||||||||||||
1999 | 107.50 | 93.50 | 231.50 | 422.50 | 598.00 | 766.00 | 964.50 | 981.50 | 848.00 | 516.15 | a | 346.00 | 85.00 | 5960.15 | ||||||||||||
2000 | 136.00 | 250.50 | 341.00 | 534.00 | 652.00 | 932.50 | 953.50 | 1004.00 | 848.00 | 543.00 | 190.00 | 127.50 | 6512.00 | |||||||||||||
2001 | 85.77 | a | 153.00 | 422.50 | 407.00 | 836.50 | 780.50 | 1054.00 | 1027.50 | 882.00 | 610.00 | 270.00 | 110.50 | 6639.27 | ||||||||||||
2002 | 110.50 | 238.00 | 285.00 | 540.50 | 662.00 | 842.00 | 1129.00 | 1071.00 | 896.00 | 565.50 | 282.00 | 131.00 | 6752.50 | |||||||||||||
2003 | 284.50 | 206.50 | 403.50 | 324.00 | 648.50 | 895.00 | 1122.00 | 1092.00 | 981.50 | 744.00 | 194.50 | 115.50 | 7011.50 | |||||||||||||
2004 | 130.50 | 190.50 | 475.50 | 579.00 | 679.00 | 837.00 | 1108.00 | 1075.18 | a | 806.50 | 574.50 | 251.50 | 140.00 | 6847.18 | ||||||||||||
2005 | 91.50 | 229.00 | 401.00 | 444.50 | 666.50 | 731.00 | 1098.00 | 1109.00 | 764.50 | 572.50 | 224.50 | 145.00 | 6477.00 | |||||||||||||
2006 | 128.50 | 167.50 | 203.05 | a | 466.50 | 425.50 | n | 404.50 | q | 340.00 | u | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 965.55 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 116.52 | 201.89 | 335.38 | 461.40 | 656.49 | 816.00 | 1033.62 | 1014.11 | 846.05 | 582.25 | 271.83 | 120.80 | 6439.53 | |||||||||||||
S.D. | 63.25 | 66.93 | 84.59 | 88.26 | 76.88 | 74.31 | 74.12 | 70.61 | 74.12 | 68.73 | 64.29 | 56.03 | 379.00 | |||||||||||||
SKEW | 0.73 | 0.24 | 0.51 | -0.66 | 0.32 | -0.16 | -0.34 | 0.24 | -0.22 | 0.51 | 0.07 | 0.61 | 0.07 | |||||||||||||
MAX | 284.50 | 374.50 | 524.00 | 620.00 | 862.00 | 937.00 | 1167.09 | 1187.00 | 1002.50 | 769.50 | 437.00 | 258.50 | 7326.50 | |||||||||||||
MIN | 1.50 | 58.50 | 203.05 | 182.50 | 493.00 | 638.50 | 861.50 | 875.00 | 628.50 | 454.00 | 148.00 | 11.00 | 5652.69 | |||||||||||||
NO YRS | 58 | 57 | 57 | 58 | 57 | 56 | 54 | 56 | 57 | 57 | 56 | 58 | 46 |