YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1928 | 1117.50 | 844.50 | 556.00 | 407.50 | 105.50 | 23.50 | 0.00 | 0.50 | 131.50 | 393.50 | 724.50 | 1001.00 | 5305.50 | |||||||||||||
1929 | 1269.50 | 1237.50 | 551.00 | 426.00 | 158.50 | 40.00 | 1.00 | 8.50 | 166.50 | 374.50 | 893.50 | 882.50 | 6009.00 | |||||||||||||
1930 | 1622.50 | 640.50 | 528.50 | 249.50 | 175.50 | 53.50 | 0.00 | 0.00 | 92.00 | 498.50 | 771.50 | 978.50 | 5610.50 | |||||||||||||
1931 | 896.00 | 755.50 | 622.50 | 372.00 | 99.50 | 28.00 | 2.00 | 0.00 | 127.50 | 433.00 | 842.50 | 1174.00 | 5352.50 | |||||||||||||
1932 | 1049.50 | 887.09 | a | 585.50 | 345.50 | 187.50 | 21.00 | 3.00 | 13.00 | 127.00 | 378.50 | 635.50 | 1099.00 | 5332.09 | ||||||||||||
1933 | 910.50 | 982.00 | 628.50 | 390.00 | 264.00 | 29.50 | 0.00 | 5.00 | 172.50 | 313.00 | 706.00 | 704.00 | 5105.00 | |||||||||||||
1934 | 779.50 | 664.50 | 474.50 | 176.50 | 115.00 | 26.50 | 6.00 | 2.00 | 172.00 | 293.00 | 544.50 | 800.50 | 4054.50 | |||||||||||||
1935 | 994.50 | 725.00 | 654.50 | 436.00 | 159.50 | 12.00 | 4.00 | 9.50 | 67.00 | 431.50 | 890.50 | 987.00 | 5371.00 | |||||||||||||
1936 | 845.00 | 1226.50 | 608.50 | 228.50 | 60.00 | 23.50 | 0.00 | 0.00 | 127.50 | 347.50 | 988.00 | 859.00 | 5314.00 | |||||||||||||
1937 | 1590.00 | 921.50 | 545.00 | 374.00 | 142.00 | 37.00 | 0.50 | 23.00 | 87.00 | 286.00 | 587.50 | 816.50 | 5410.00 | |||||||||||||
1938 | 887.00 | 789.50 | 579.00 | 324.00 | 164.00 | 30.00 | 0.00 | 1.50 | 16.00 | 370.00 | 776.50 | 889.00 | 4826.50 | |||||||||||||
1939 | 823.50 | 787.50 | 540.00 | 284.00 | 74.50 | 44.00 | 0.50 | 4.50 | 44.00 | 326.00 | 746.00 | 804.00 | 4478.50 | |||||||||||||
1940 | 1028.00 | 668.50 | 469.00 | 303.50 | 97.00 | 1.50 | 0.00 | 0.00 | 31.55 | a | 283.50 | 865.00 | 960.50 | 4708.05 | ||||||||||||
1941 | 984.00 | 724.00 | 523.00 | 290.50 | 155.00 | 20.50 | 0.00 | 8.00 | 136.50 | 397.50 | 656.00 | 829.50 | 4724.50 | |||||||||||||
1942 | 1264.50 | 744.50 | 621.50 | 267.50 | 171.00 | 44.50 | 0.00 | 3.50 | 45.00 | 303.50 | 704.00 | 831.50 | 5001.00 | |||||||||||||
1943 | 1175.50 | 735.50 | 669.00 | 252.00 | 210.00 | 73.00 | 2.00 | 0.50 | 33.50 | 374.50 | 717.00 | 985.00 | 5227.50 | |||||||||||||
1944 | 1012.00 | 770.50 | 638.50 | 326.50 | 136.00 | 46.50 | 5.00 | 3.00 | 58.00 | 281.50 | 719.00 | 986.50 | 4983.00 | |||||||||||||
1945 | 839.50 | 643.50 | 600.50 | 376.50 | 113.00 | 32.50 | 1.00 | 6.50 | 131.00 | 331.00 | 688.50 | 991.00 | 4754.50 | |||||||||||||
1946 | 880.50 | 666.50 | 545.50 | 336.50 | 90.00 | 28.50 | 0.00 | 3.00 | 95.50 | 461.50 | 825.00 | 883.50 | 4816.00 | |||||||||||||
1947 | 1117.50 | 725.50 | 492.50 | 290.50 | 52.50 | 37.00 | 0.00 | 4.00 | 62.50 | 313.50 | 659.00 | 857.00 | 4611.50 | |||||||||||||
1948 | 996.50 | 889.50 | 673.00 | 462.41 | a | 251.00 | 4.00 | 16.53 | a | 14.00 | 160.50 | 457.50 | 678.62 | a | 1050.38 | a | 5653.95 | |||||||||
1949 | 1503.50 | a | 861.78 | a | 616.79 | b | 276.21 | a | 107.00 | 64.14 | a | 4.50 | 16.02 | a | 81.43 | b | 499.00 | 580.00 | 849.00 | 5459.36 | ||||||
1950 | 1499.37 | a | 989.00 | 662.37 | a | 429.50 | 221.13 | a | 66.00 | 3.50 | 3.00 | 76.00 | 372.50 | 645.00 | a | 811.68 | a | 5779.05 | ||||||||
1951 | 929.50 | 796.50 | 687.00 | 341.00 | 125.50 | 42.50 | 5.50 | 18.60 | a | 83.50 | 404.00 | 753.75 | b | 1043.15 | a | 5230.50 | ||||||||||
1952 | 1196.50 | 732.52 | b | 645.50 | 330.50 | 130.50 | 58.00 | 8.50 | 10.00 | 53.79 | a | 214.93 | a | 945.00 | a | 911.92 | a | 5237.66 | ||||||||
1953 | 628.02 | b | 652.00 | 555.00 | 405.50 | 238.00 | 89.50 | 0.50 | 4.50 | 76.00 | 332.22 | a | 625.50 | 766.00 | 4372.73 | |||||||||||
1954 | 1034.50 | 707.00 | 748.00 | 428.50 | 199.90 | b | 102.50 | 14.47 | a | 17.50 | 88.97 | a | 476.50 | 585.50 | 1030.50 | 5433.83 | ||||||||||
1955 | 998.00 | 794.00 | 774.45 | c | 522.32 | b | 253.00 | 35.36 | b | 30.50 | 2.00 | 140.00 | 372.50 | 918.10 | a | 1021.50 | 5861.73 | |||||||||
1956 | 990.50 | 1097.50 | 639.50 | 327.00 | 141.05 | a | 79.29 | b | 1.50 | 13.50 | 70.50 | 406.00 | 826.50 | 891.50 | 5484.34 | |||||||||||
1957 | 1486.50 | 827.00 | 628.78 | a | 342.50 | 75.00 | 16.00 | 2.14 | b | 7.75 | a | 68.00 | 445.00 | 742.76 | a | 758.00 | 5399.43 | |||||||||
1958 | 854.00 | 547.00 | 675.50 | 422.50 | 85.50 | 9.00 | 3.00 | 0.00 | 88.50 | 353.00 | 682.00 | 882.00 | 4602.00 | |||||||||||||
1959 | 919.50 | 743.00 | 563.50 | 338.00 | 260.50 | 32.00 | 12.00 | 16.00 | 125.00 | 366.00 | 860.50 | 997.50 | 5233.50 | |||||||||||||
1960 | 1258.50 | 762.50 | 633.50 | 353.50 | 226.50 | 33.50 | 1.00 | 38.00 | 89.00 | 357.00 | 679.00 | 1082.00 | 5514.00 | |||||||||||||
1961 | 925.00 | 553.00 | 563.50 | 391.00 | 202.50 | 24.50 | 0.00 | 0.00 | 167.50 | 459.00 | 925.00 | 939.00 | 5150.00 | |||||||||||||
1962 | 1049.50 | 760.08 | d | 699.50 | 294.50 | 274.00 | 67.00 | 20.00 | 24.00 | 93.50 | 409.00 | 642.00 | 856.50 | 5189.58 | ||||||||||||
1963 | 1192.50 | 741.50 | 592.00 | 451.50 | 205.00 | 34.50 | 12.00 | 6.50 | 46.50 | 313.00 | 612.00 | 1037.00 | 5244.00 | |||||||||||||
1964 | 823.50 | 725.00 | 655.00 | 454.50 | 258.50 | 64.00 | 8.50 | 44.50 | 142.00 | 442.50 | 770.50 | 1044.00 | 5432.50 | |||||||||||||
1965 | 903.50 | 638.50 | 719.00 | 327.50 | 211.00 | 57.00 | 9.50 | 30.50 | 178.50 | 307.00 | 617.50 | 940.00 | 4939.50 | |||||||||||||
1966 | 891.00 | 711.50 | 607.00 | 358.50 | 173.00 | 95.50 | 22.00 | 18.50 | 58.50 | 401.50 | 631.50 | 798.50 | 4767.00 | |||||||||||||
1967 | 720.00 | 629.50 | 641.00 | 522.00 | 199.50 | 18.50 | 0.00 | 0.00 | 32.00 | 361.00 | 704.00 | 935.00 | 4762.50 | |||||||||||||
1968 | 891.00 | 658.00 | 514.00 | 454.66 | a | 187.50 | 49.50 | 8.50 | 19.50 | 77.00 | 483.50 | 698.00 | 1008.00 | 5049.16 | ||||||||||||
1969 | 1325.00 | 850.00 | 625.00 | 414.00 | 128.50 | 27.50 | 0.50 | 20.50 | 78.50 | 490.00 | 670.50 | 920.50 | 5550.50 | |||||||||||||
1970 | 1006.00 | 662.50 | 600.00 | 492.00 | 168.50 | 36.50 | 0.00 | 0.00 | 184.00 | 471.50 | 720.50 | 937.00 | 5278.50 | |||||||||||||
1971 | 806.50 | 674.50 | 714.50 | 455.00 | 155.00 | 92.50 | 20.00 | 6.00 | 195.00 | 447.00 | 669.50 | 868.50 | 5104.00 | |||||||||||||
1972 | 957.50 | 802.50 | 523.00 | 472.50 | 162.50 | 26.00 | 5.00 | 5.50 | 170.00 | 419.50 | 683.00 | 1187.00 | 5414.00 | |||||||||||||
1973 | 1093.00 | 770.50 | 527.00 | 367.00 | 163.00 | 68.00 | 9.00 | 20.50 | 90.00 | 384.50 | 706.00 | 785.00 | 4983.50 | |||||||||||||
1974 | 1114.00 | 634.50 | 595.00 | 398.00 | 239.00 | 41.50 | 14.00 | 1.00 | 63.50 | 416.50 | 639.50 | 808.50 | 4965.00 | |||||||||||||
1975 | 909.00 | 839.50 | 703.00 | 527.00 | 214.50 | 57.50 | 0.00 | 16.00 | 100.00 | 384.00 | 734.50 | 866.50 | 5351.50 | |||||||||||||
1976 | 870.50 | 773.00 | 695.00 | 449.50 | 175.50 | 98.50 | 10.00 | 26.50 | 48.50 | 424.50 | 693.00 | 985.50 | 5250.00 | |||||||||||||
1977 | 1200.00 | 670.50 | 606.00 | 304.00 | 302.00 | 28.00 | 22.00 | 17.00 | 174.00 | 438.50 | 774.50 | 890.50 | 5427.00 | |||||||||||||
1978 | 1004.50 | 717.00 | 550.50 | 440.50 | 263.50 | 48.50 | 9.50 | 23.50 | 136.50 | 446.50 | 947.50 | 1052.00 | 5640.00 | |||||||||||||
1979 | 1511.00 | 813.50 | 598.00 | 405.00 | 180.50 | 67.50 | 20.50 | 0.00 | 69.50 | 339.50 | 843.00 | 856.00 | 5704.00 | |||||||||||||
1980 | 1207.50 | 845.00 | 618.50 | 344.50 | 202.50 | 106.50 | 17.00 | 41.50 | 89.50 | 456.00 | 657.00 | 833.50 | 5419.00 | |||||||||||||
1981 | 849.50 | 739.50 | 586.50 | 394.50 | 201.00 | 92.00 | 40.50 | 10.50 | 130.00 | 458.00 | 650.50 | 866.00 | 5018.50 | |||||||||||||
1982 | 931.00 | 776.00 | 615.50 | 511.50 | 224.50 | 51.50 | 21.50 | 7.00 | 157.00 | 488.00 | 839.50 | 898.00 | 5521.00 | |||||||||||||
1983 | 805.00 | 622.50 | 492.50 | 448.00 | 205.00 | 74.50 | 35.00 | 4.00 | 187.00 | 440.50 | 567.00 | 1293.50 | 5174.50 | |||||||||||||
1984 | 975.50 | 725.00 | 543.50 | 449.50 | 307.50 | 108.00 | 5.50 | 12.50 | 183.50 | 489.00 | 699.00 | 1094.00 | 5592.50 | |||||||||||||
1985 | 1145.50 | 930.00 | 646.50 | 323.00 | 176.00 | 50.50 | 2.00 | 23.50 | 226.50 | 436.50 | 1067.50 | 1330.00 | 6357.50 | |||||||||||||
1986 | 951.50 | 714.00 | 485.00 | 428.00 | 244.50 | 18.00 | 24.00 | 0.00 | 177.00 | 371.50 | 648.00 | 992.50 | 5054.00 | |||||||||||||
1987 | 1036.50 | 700.50 | 530.00 | 308.50 | 146.00 | 67.50 | 11.50 | 17.50 | 75.00 | 406.00 | 649.00 | 931.50 | 4879.50 | |||||||||||||
1988 | 981.50 | 702.00 | 587.00 | 339.00 | 198.50 | 108.50 | 10.00 | 6.50 | 109.50 | 226.00 | 562.00 | 955.00 | 4785.50 | |||||||||||||
1989 | 801.00 | 1089.50 | 650.00 | 314.50 | 186.00 | 0.00 | z | 4.00 | 2.50 | 76.50 | 390.50 | 584.50 | 949.00 | 5048.00 | ||||||||||||
1990 | 756.00 | 745.50 | 598.00 | 281.50 | 193.50 | 61.00 | 9.50 | 10.00 | 32.00 | 452.00 | 590.00 | 1236.00 | 4965.00 | |||||||||||||
1991 | 0.00 | z | 583.50 | 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 | 583.50 | ||
1992 | 0.00 | z | 0.00 | z | 0.00 | z | 275.50 | 109.50 | 16.50 | 6.00 | 14.50 | 125.00 | 344.00 | 667.00 | 973.00 | 2531.00 | ||||||||||
1993 | 1271.50 | 954.50 | 708.00 | 359.00 | 98.50 | 45.50 | 4.50 | 22.50 | 106.50 | 317.00 | 896.50 | 871.00 | 5655.00 | |||||||||||||
1994 | 770.00 | 802.50 | 590.00 | 255.00 | 109.02 | a | 50.00 | 5.00 | 0.00 | 20.50 | 390.50 | 737.50 | 891.50 | 4621.52 | ||||||||||||
1995 | 569.50 | k | 578.00 | 589.00 | 393.00 | 133.50 | 46.50 | 0.00 | 17.50 | 39.00 | 396.00 | 542.50 | 920.50 | 3655.50 | ||||||||||||
1996 | 937.50 | 911.50 | 606.50 | 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 | 2455.50 | ||||
1997 | 982.50 | 700.50 | 545.50 | 389.00 | 120.00 | 16.50 | 0.00 | z | 0.00 | 10.50 | s | 0.00 | z | 0.00 | z | 0.00 | z | 2754.00 | ||||||||
1998 | 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 | |
1999 | 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 | |
2000 | 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 | |
2001 | 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 | |
2002 | 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 | |
2003 | 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 | |
2004 | 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 | |
2005 | 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 | |
2006 | 0.00 | z | 0.00 | z | 0.00 | z | 390.00 | a | 211.50 | 23.28 | a | 0.00 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 624.78 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1029.50 | 772.24 | 603.76 | 371.29 | 173.55 | 47.40 | 7.70 | 10.69 | 103.95 | 390.26 | 723.91 | 942.76 | 5195.36 | |||||||||||||
S.D. | 217.41 | 138.88 | 67.18 | 76.81 | 59.63 | 27.21 | 9.16 | 10.59 | 50.92 | 66.48 | 116.59 | 123.91 | 407.56 | |||||||||||||
SKEW | 0.97 | 1.31 | 0.16 | -0.02 | 0.07 | 0.64 | 1.54 | 1.16 | 0.32 | -0.42 | 0.78 | 0.93 | -0.08 | |||||||||||||
MAX | 1622.50 | 1237.50 | 774.45 | 527.00 | 307.50 | 108.50 | 40.50 | 44.50 | 226.50 | 499.00 | 1067.50 | 1330.00 | 6357.50 | |||||||||||||
MIN | 628.02 | 547.00 | 469.00 | 176.50 | 52.50 | 1.50 | 0.00 | 0.00 | 16.00 | 214.93 | 542.50 | 704.00 | 4054.50 | |||||||||||||
NO YRS | 67 | 69 | 68 | 69 | 69 | 68 | 67 | 68 | 67 | 67 | 67 | 67 | 64 |