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 | 10.00 | 17.50 | 18.00 | 154.50 | 449.00 | 757.50 | 1124.00 | 2530.50 | ||||||||
1949 | 1475.00 | 912.50 | 646.00 | 317.00 | 120.50 | 61.50 | 11.00 | 21.50 | 80.50 | 489.00 | 575.00 | 888.50 | 5598.00 | |||||||||||||
1950 | 1510.50 | 929.00 | 680.50 | 472.00 | 231.00 | 59.00 | 8.50 | 1.50 | 71.00 | 403.52 | a | 686.50 | 831.00 | 5884.02 | ||||||||||||
1951 | 949.00 | 762.00 | 753.00 | 329.00 | 148.00 | 46.00 | 9.00 | 16.50 | 73.00 | 412.50 | 752.50 | 1071.00 | 5321.50 | |||||||||||||
1952 | 1177.00 | 762.00 | 629.00 | 305.19 | d | 141.50 | 66.00 | 0.00 | 29.50 | 60.50 | 233.00 | 893.00 | 937.50 | 5234.19 | ||||||||||||
1953 | 666.00 | 627.50 | 586.50 | 435.00 | 236.50 | 113.50 | 2.50 | 8.00 | 72.00 | 320.00 | 620.00 | 799.50 | 4487.00 | |||||||||||||
1954 | 1027.50 | 737.00 | 703.50 | 421.50 | 167.50 | 110.00 | 17.00 | 28.00 | 127.50 | 507.50 | 594.83 | a | 968.00 | 5409.83 | ||||||||||||
1955 | 1033.50 | 777.00 | 776.00 | 548.00 | 266.50 | 49.00 | 48.00 | 18.50 | 199.00 | 383.50 | 941.50 | 1078.50 | 6119.00 | |||||||||||||
1956 | 1007.00 | 1121.00 | 654.00 | 323.50 | 128.00 | 86.00 | 0.50 | 15.00 | 74.00 | 409.00 | 810.50 | 960.00 | 5588.50 | |||||||||||||
1957 | 1438.00 | 850.50 | 653.00 | 364.50 | 69.50 | 33.50 | 12.50 | 16.50 | 62.00 | 450.00 | 736.00 | 877.50 | 5563.50 | |||||||||||||
1958 | 859.00 | 570.50 | 658.50 | 431.00 | 82.00 | 15.00 | 4.00 | 5.50 | 130.00 | 384.50 | 724.00 | 901.00 | 4765.00 | |||||||||||||
1959 | 999.50 | 788.00 | 622.50 | 368.00 | 290.50 | 47.50 | 19.50 | 25.50 | 138.00 | 385.00 | 815.00 | 982.50 | 5481.50 | |||||||||||||
1960 | 1283.00 | 790.50 | 658.00 | 378.50 | 254.00 | 52.50 | 2.00 | 60.00 | 96.50 | 341.50 | 682.00 | 1108.00 | 5706.50 | |||||||||||||
1961 | 937.50 | 604.00 | 590.50 | 393.00 | 215.50 | 31.00 | 2.50 | 1.50 | 148.00 | 452.60 | a | 871.61 | b | 915.50 | 5163.21 | |||||||||||
1962 | 1021.50 | 748.50 | 737.50 | 308.50 | 287.50 | 87.50 | 37.50 | 24.50 | 98.00 | 405.50 | 651.50 | 862.50 | 5270.50 | |||||||||||||
1963 | 1167.00 | 761.00 | 589.00 | 468.50 | 209.50 | 53.00 | 20.00 | 16.00 | 40.50 | 338.50 | 630.50 | 1047.00 | 5340.50 | |||||||||||||
1964 | 854.50 | 742.00 | 692.00 | 466.07 | b | 262.00 | 53.00 | 11.50 | 48.50 | 143.00 | 420.00 | 782.50 | 1135.00 | 5610.07 | ||||||||||||
1965 | 1037.00 | 655.50 | 666.50 | 320.50 | 213.00 | 46.00 | 15.00 | 31.50 | 136.00 | 317.00 | 606.00 | 966.88 | b | 5010.88 | ||||||||||||
1966 | 941.00 | 726.50 | 619.00 | 338.50 | 170.50 | 88.00 | 23.00 | 14.00 | 61.00 | 387.00 | 628.50 | 816.85 | a | 4813.85 | ||||||||||||
1967 | 760.50 | 624.00 | 622.50 | 527.00 | 179.00 | 18.00 | 3.00 | 0.00 | 28.50 | 362.50 | 686.00 | 918.00 | 4729.00 | |||||||||||||
1968 | 910.00 | 649.00 | 510.50 | 446.50 | 165.50 | 41.50 | 4.50 | 30.50 | 88.00 | 496.00 | 698.00 | 1044.50 | 5084.50 | |||||||||||||
1969 | 1329.00 | 920.00 | 609.50 | 411.50 | 136.00 | 25.00 | 5.50 | 32.00 | 94.50 | 502.50 | 716.50 | 965.50 | 5747.50 | |||||||||||||
1970 | 1084.50 | 666.50 | 628.00 | 500.00 | 204.50 | 41.00 | 5.50 | 1.00 | 208.00 | 475.50 | 750.50 | 1034.00 | 5599.00 | |||||||||||||
1971 | 851.50 | 715.00 | 756.50 | 446.50 | 152.00 | 113.50 | 29.50 | 6.50 | 204.00 | 469.00 | 737.50 | 984.00 | 5465.50 | |||||||||||||
1972 | 1048.00 | 868.00 | 584.50 | 479.50 | 153.50 | 30.50 | 12.50 | 7.50 | 212.50 | 426.00 | 720.50 | 1137.50 | 5680.50 | |||||||||||||
1973 | 1067.00 | 743.00 | 596.00 | 367.50 | 182.00 | 78.00 | 15.00 | 34.50 | 111.50 | 419.50 | 771.50 | 851.00 | 5236.50 | |||||||||||||
1974 | 1124.50 | 674.50 | 619.50 | 394.00 | 266.00 | 44.50 | 26.50 | 5.00 | 65.00 | 407.00 | 678.00 | 868.00 | 5172.50 | |||||||||||||
1975 | 950.00 | 832.50 | 696.00 | 522.00 | 206.00 | 55.00 | 3.00 | 18.50 | 91.50 | 419.00 | 729.50 | 894.00 | 5417.00 | |||||||||||||
1976 | 903.00 | 771.50 | 665.50 | 430.00 | 176.50 | 123.00 | 16.50 | 29.00 | 47.50 | 419.50 | 689.50 | 1061.50 | 5333.00 | |||||||||||||
1977 | 1215.00 | 682.00 | 618.50 | 274.00 | 277.00 | 22.50 | 20.50 | 9.50 | 153.50 | 417.50 | 779.50 | 896.00 | 5365.50 | |||||||||||||
1978 | 988.50 | 703.00 | 511.00 | 384.50 | 234.00 | 30.00 | 1.00 | 14.50 | 123.00 | 409.00 | 909.00 | 1051.00 | 5358.50 | |||||||||||||
1979 | 1522.50 | 840.50 | 564.50 | 384.50 | 132.50 | 41.50 | 17.50 | 0.00 | 41.50 | 290.50 | 891.50 | 907.50 | 5634.50 | |||||||||||||
1980 | 1264.50 | 900.00 | 621.00 | 299.50 | 169.50 | 69.00 | 8.00 | 26.50 | 88.00 | 397.00 | 688.00 | 871.50 | 5402.50 | |||||||||||||
1981 | 834.50 | 731.50 | 488.00 | 378.00 | 192.50 | 84.00 | 27.50 | 2.00 | 113.50 | 441.50 | 662.00 | 1010.08 | a | 4965.08 | ||||||||||||
1982 | 1131.00 | 726.00 | 608.00 | 492.00 | 212.00 | 41.50 | 22.00 | 3.00 | 112.50 | 443.50 | 826.00 | 1025.00 | 5642.50 | |||||||||||||
1983 | 839.00 | 662.50 | 488.00 | 390.50 | 171.00 | 56.50 | 26.00 | 0.00 | 159.00 | 424.50 | 605.00 | 1288.50 | 5110.50 | |||||||||||||
1984 | 1005.00 | 755.50 | 517.00 | 441.50 | 272.00 | 83.00 | 0.50 | 4.50 | 156.00 | 481.50 | 749.50 | 1176.50 | 5642.50 | |||||||||||||
1985 | 1155.50 | 930.50 | 619.00 | 304.50 | 148.50 | 28.00 | 0.00 | 14.00 | 168.50 | 421.00 | 1084.50 | 1318.50 | 6192.50 | |||||||||||||
1986 | 963.00 | 691.00 | 474.00 | 403.00 | 208.00 | 9.00 | 20.50 | 0.00 | 223.00 | 387.00 | 727.50 | 1067.43 | a | 5173.43 | ||||||||||||
1987 | 1060.50 | 739.00 | 596.50 | 279.50 | 127.50 | 46.50 | 7.00 | 2.00 | 63.50 | 331.00 | 628.00 | 1037.50 | 4918.50 | |||||||||||||
1988 | 1018.00 | 676.00 | 565.50 | 287.50 | 174.50 | 82.00 | 10.50 | 0.00 | 101.00 | 178.50 | 581.50 | 1000.50 | 4675.50 | |||||||||||||
1989 | 833.00 | 1019.00 | 641.50 | 256.00 | 153.50 | 14.50 | 7.00 | 0.00 | 56.50 | 380.00 | 608.50 | 1007.50 | 4977.00 | |||||||||||||
1990 | 782.50 | 743.00 | 533.50 | 233.50 | 181.50 | 47.50 | 5.50 | 2.00 | 0.50 | 452.00 | 599.00 | 1207.00 | 4787.50 | |||||||||||||
1991 | 1101.50 | 429.50 | i | 0.00 | z | 0.00 | z | 191.00 | 94.00 | 0.00 | 1.00 | 34.00 | 377.00 | 717.00 | 891.00 | 3406.50 | ||||||||||
1992 | 858.50 | 647.00 | 442.50 | 298.00 | 93.00 | 20.50 | 1.50 | 22.50 | 140.00 | 346.50 | 749.00 | 1084.00 | 4703.00 | |||||||||||||
1993 | 1238.00 | 933.00 | 730.00 | 402.50 | 103.50 | 52.50 | 11.50 | 24.50 | 115.50 | 333.50 | 871.00 | 938.50 | 5754.00 | |||||||||||||
1994 | 839.50 | 835.50 | 521.00 | 264.00 | 110.50 | 51.00 | 4.50 | 0.00 | 24.50 | 381.00 | 790.50 | 912.50 | 4734.50 | |||||||||||||
1995 | 1011.50 | 616.50 | 621.00 | 401.00 | 122.50 | 52.50 | 0.50 | 22.50 | 51.00 | 425.50 | 645.50 | 967.00 | 4937.00 | |||||||||||||
1996 | 1042.50 | 921.50 | 600.50 | 357.00 | 269.00 | 42.50 | 6.50 | 6.50 | 156.50 | 430.50 | 802.00 | 0.00 | z | 4635.00 | ||||||||||||
1997 | 0.00 | z | 0.00 | z | 540.00 | 407.00 | 111.00 | 37.50 | 3.00 | 1.00 | 71.50 | 394.50 | 659.50 | 979.50 | 3204.50 | |||||||||||
1998 | 943.50 | 647.00 | 533.50 | 367.00 | 164.50 | 6.50 | 0.00 | 1.50 | 30.50 | 404.50 | 0.00 | z | 0.00 | z | 3098.50 | |||||||||||
1999 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 70.00 | 7.50 | 15.50 | 0.00 | z | 403.00 | a | 491.38 | a | 816.00 | 1803.38 | |||||
2000 | 951.50 | 752.00 | 567.00 | 256.50 | 127.50 | 34.50 | 5.00 | 3.00 | 100.00 | 372.00 | 864.50 | 1021.50 | 5055.00 | |||||||||||||
2001 | 937.50 | 753.00 | 538.50 | 395.50 | 148.00 | 45.50 | 0.00 | 1.00 | 42.50 | 366.00 | 637.00 | 873.50 | 4738.00 | |||||||||||||
2002 | 825.50 | 689.50 | 687.50 | 346.00 | 164.00 | 35.00 | 2.00 | 6.50 | 68.00 | 417.50 | 714.00 | 879.00 | 4834.50 | |||||||||||||
2003 | 797.50 | 690.50 | 468.00 | 345.00 | 184.00 | 22.50 | 1.50 | 2.00 | 56.00 | 221.50 | 0.00 | z | 981.50 | 3770.00 | ||||||||||||
2004 | 1111.50 | 785.00 | 440.00 | 317.50 | 130.00 | 60.50 | 0.50 | 0.50 | 66.50 | 323.00 | 715.50 | 896.00 | 4846.50 | |||||||||||||
2005 | 1035.00 | 744.00 | 503.50 | 346.00 | 105.00 | 50.50 | 0.00 | 1.00 | 102.00 | 361.50 | 0.00 | z | 1186.50 | 4435.00 | ||||||||||||
2006 | 844.50 | 0.00 | z | 0.00 | z | 359.40 | e | 197.07 | c | 22.78 | c | 0.00 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1423.75 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1027.89 | 761.91 | 604.41 | 378.28 | 178.76 | 51.39 | 10.35 | 12.96 | 100.61 | 394.78 | 726.05 | 987.85 | 5265.62 | |||||||||||||
S.D. | 189.51 | 110.66 | 80.96 | 74.59 | 55.46 | 27.50 | 10.43 | 13.38 | 52.57 | 65.03 | 107.68 | 117.20 | 396.50 | |||||||||||||
SKEW | 0.84 | 0.91 | -0.04 | 0.22 | 0.28 | 0.70 | 1.32 | 1.18 | 0.51 | -1.01 | 0.72 | 0.73 | 0.15 | |||||||||||||
MAX | 1522.50 | 1121.00 | 776.00 | 548.00 | 290.50 | 123.00 | 48.00 | 60.00 | 223.00 | 507.50 | 1084.50 | 1318.50 | 6192.50 | |||||||||||||
MIN | 666.00 | 570.50 | 440.00 | 233.50 | 69.50 | 6.50 | 0.00 | 0.00 | 0.50 | 178.50 | 491.38 | 799.50 | 4487.00 | |||||||||||||
NO YRS | 56 | 54 | 55 | 56 | 57 | 59 | 58 | 58 | 57 | 58 | 55 | 56 | 50 |