YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 553.00 | 740.50 | 852.00 | 938.00 | 3083.50 | |||||
1950 | 844.50 | 885.00 | 951.00 | 846.00 | 795.00 | 619.14 | a | 456.50 | 386.50 | 551.00 | 714.50 | 834.83 | a | 917.50 | 8801.46 | |||||||||||
1951 | 978.00 | 805.50 | 916.50 | 837.93 | a | 757.50 | 596.50 | 480.50 | 413.50 | 508.00 | 660.00 | 795.50 | 893.00 | 8642.43 | ||||||||||||
1952 | 911.00 | 961.00 | 980.50 | 859.00 | 698.00 | 618.10 | a | 555.00 | 428.00 | 532.50 | 684.50 | 873.21 | b | 1039.00 | 9139.82 | |||||||||||
1953 | 992.50 | 961.50 | 1004.00 | 835.00 | 801.00 | 562.00 | 466.00 | 354.00 | 484.14 | a | 723.50 | 836.00 | 1062.00 | 9081.64 | ||||||||||||
1954 | 993.00 | 962.50 | 925.00 | 813.00 | 768.00 | 656.50 | 531.00 | 466.50 | 468.00 | 764.00 | 853.50 | 917.00 | 9118.00 | |||||||||||||
1955 | 1057.50 | 846.50 | 930.00 | 837.50 | 817.50 | 646.00 | 526.50 | 404.50 | 527.00 | 759.00 | 800.50 | 895.00 | 9047.50 | |||||||||||||
1956 | 944.00 | 805.50 | 941.00 | 859.00 | 766.00 | 625.00 | 442.50 | 343.50 | 464.00 | 632.00 | 864.50 | 956.00 | 8643.00 | |||||||||||||
1957 | 828.50 | 877.50 | 901.50 | 786.00 | 715.50 | 602.00 | 519.50 | 423.00 | 530.50 | 671.00 | 865.00 | 962.00 | 8682.00 | |||||||||||||
1958 | 1089.50 | 904.50 | 894.00 | 814.00 | 759.00 | 627.00 | 541.50 | 457.50 | 502.00 | 673.00 | 874.00 | 945.50 | 9081.50 | |||||||||||||
1959 | 941.50 | 890.00 | 1004.50 | 818.50 | 743.50 | 650.50 | 537.00 | 400.00 | 452.50 | 653.50 | 858.50 | 1032.50 | 8982.50 | |||||||||||||
1960 | 990.00 | 945.00 | 911.00 | 908.00 | 790.00 | 640.50 | 481.50 | 442.00 | 497.50 | 703.50 | 880.50 | 1005.50 | 9195.00 | |||||||||||||
1961 | 992.00 | 928.00 | 1006.50 | 790.50 | 704.50 | 555.00 | 486.00 | 466.00 | 484.00 | 694.00 | 802.50 | 915.50 | 8824.50 | |||||||||||||
1962 | 1001.50 | 809.00 | 862.00 | 761.50 | 669.00 | 520.00 | 376.50 | 326.50 | 531.50 | 711.00 | 907.50 | 920.50 | 8396.50 | |||||||||||||
1963 | 894.50 | 905.50 | 875.00 | 819.50 | 714.00 | 633.50 | 444.00 | 0.00 | z | 491.00 | 703.00 | 804.00 | 983.00 | 8267.00 | ||||||||||||
1964 | 1053.00 | 1026.00 | 919.00 | 867.50 | 747.50 | 606.50 | 538.50 | 491.50 | 519.00 | 704.50 | 882.00 | 901.00 | 9256.00 | |||||||||||||
1965 | 1002.50 | 845.50 | 866.50 | 753.50 | 732.50 | 582.00 | 462.00 | 378.00 | 512.50 | 690.50 | 777.00 | 965.00 | 8567.50 | |||||||||||||
1966 | 965.00 | 867.00 | 960.50 | 775.00 | 728.50 | 616.00 | 535.00 | 490.50 | 472.50 | 730.50 | 728.00 | 980.00 | 8848.50 | |||||||||||||
1967 | 1034.50 | 966.00 | 883.50 | 758.50 | 650.00 | 563.50 | 339.50 | 401.50 | 543.50 | 701.00 | 802.00 | 977.00 | 8620.50 | |||||||||||||
1968 | 906.50 | 959.00 | 960.00 | 857.50 | 720.50 | 578.50 | 456.00 | 478.50 | 528.50 | 699.50 | 870.00 | 876.50 | 8891.00 | |||||||||||||
1969 | 943.00 | 903.50 | 935.00 | 833.00 | 768.00 | 634.50 | 471.50 | 298.00 | 520.00 | 704.50 | 858.00 | 1088.50 | 8957.50 | |||||||||||||
1970 | 995.00 | 874.00 | 983.50 | 854.00 | 711.50 | 597.50 | 515.50 | 418.00 | 0.00 | z | 633.50 | 714.00 | 0.00 | z | 7296.50 | |||||||||||
1971 | 971.50 | 980.50 | 972.00 | 866.50 | 808.50 | 0.00 | z | 632.00 | 495.50 | 522.00 | 0.00 | z | 462.00 | n | 0.00 | z | 6248.50 | |||||||||
1972 | 993.50 | 920.50 | 966.50 | 814.00 | 794.00 | 607.50 | 489.50 | 453.00 | 0.00 | z | 742.00 | 895.50 | 0.00 | z | 7676.00 | |||||||||||
1973 | 1068.50 | 0.00 | z | 932.50 | 0.00 | z | 826.50 | 641.00 | 526.50 | 468.50 | 545.00 | 685.50 | 758.50 | 1000.50 | 7453.00 | |||||||||||
1974 | 936.50 | 934.50 | 882.00 | 861.00 | 772.50 | 625.50 | 463.50 | 454.50 | 515.00 | 726.00 | 816.00 | 1000.00 | 8987.00 | |||||||||||||
1975 | 1107.50 | 951.50 | 1052.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 832.50 | 964.00 | 4907.50 | ||||||
1976 | 523.00 | o | 392.00 | q | 1008.00 | 925.00 | 792.50 | 659.50 | 544.00 | 514.00 | 590.50 | 747.50 | 440.00 | o | 0.00 | z | 5781.00 | |||||||||
1977 | 1056.50 | 963.50 | 1028.50 | 895.50 | 788.00 | 553.50 | 454.50 | 407.00 | 0.00 | z | 679.00 | 880.50 | 929.00 | 8635.50 | ||||||||||||
1978 | 0.00 | z | 984.00 | 958.00 | 784.00 | 731.00 | 621.50 | 522.50 | 449.50 | 0.00 | z | 669.00 | 0.00 | z | 935.50 | 6655.00 | ||||||||||
1979 | 1007.50 | 860.00 | 955.00 | 808.00 | 0.00 | z | 488.00 | 466.50 | 0.00 | z | 466.00 | 689.00 | 847.50 | 931.50 | 7519.00 | |||||||||||
1980 | 0.00 | z | 0.00 | z | 920.50 | 913.00 | 769.50 | 565.50 | 446.00 | 461.50 | 512.00 | 748.50 | 854.00 | 917.00 | 7107.50 | |||||||||||
1981 | 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 | |
1982 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 595.50 | 539.00 | 441.00 | 545.69 | a | 657.00 | 798.50 | 1045.50 | 4622.19 | |||||||
1983 | 1109.50 | 928.50 | 959.50 | 826.00 | 734.50 | 590.17 | a | 489.00 | 344.00 | 496.55 | a | 650.50 | 868.00 | 893.00 | 8889.22 | |||||||||||
1984 | 988.00 | 1016.00 | 0.00 | z | 831.50 | 700.00 | 524.50 | 408.50 | 0.00 | z | 396.50 | 617.00 | 0.00 | z | 851.50 | 6333.50 | ||||||||||
1985 | 915.50 | 855.50 | 1044.00 | 821.50 | 720.50 | 589.50 | 463.50 | 0.00 | z | 487.00 | 0.00 | z | 0.00 | z | 0.00 | z | 5897.00 | |||||||||
1986 | 1086.50 | 866.50 | 865.50 | 789.00 | 716.50 | 609.00 | 421.00 | 0.00 | z | 458.00 | 0.00 | z | 785.50 | 0.00 | z | 6597.50 | ||||||||||
1987 | 0.00 | z | 950.50 | 0.00 | z | 0.00 | z | 739.00 | 588.50 | 0.00 | z | 447.50 | 0.00 | z | 702.00 | 0.00 | z | 0.00 | z | 3427.50 | ||||||
1988 | 0.00 | z | 948.00 | 1023.50 | 875.00 | 759.00 | 0.00 | z | 469.50 | 0.00 | z | 0.00 | z | 659.00 | 837.00 | 0.00 | z | 5571.00 | ||||||||
1989 | 1056.00 | 832.00 | 919.50 | 0.00 | z | 707.50 | 0.00 | z | 462.00 | 0.00 | z | 498.50 | 612.00 | 0.00 | z | 965.00 | 6052.50 | |||||||||
1990 | 1018.50 | 966.52 | a | 923.00 | 856.50 | 738.50 | 586.00 | 435.00 | 408.50 | 592.50 | 703.50 | 773.50 | 0.00 | z | 8002.02 | |||||||||||
1991 | 955.00 | 980.00 | 915.00 | 864.50 | 753.00 | 620.00 | 488.50 | 417.50 | 543.00 | 690.00 | 0.00 | z | 1007.50 | 8234.00 | ||||||||||||
1992 | 0.00 | z | 891.00 | 998.00 | 859.50 | 740.00 | 619.00 | 0.00 | z | 503.00 | 534.00 | 736.00 | 892.50 | 971.00 | 7744.00 | |||||||||||
1993 | 1045.00 | 869.50 | 946.00 | 882.50 | 782.50 | 609.00 | 520.50 | 457.00 | 546.50 | 731.50 | 861.50 | 1099.00 | 9350.50 | |||||||||||||
1994 | 987.50 | 808.50 | 1058.50 | 886.00 | 804.00 | 510.50 | f | 306.00 | k | 317.00 | h | 361.50 | h | 466.50 | k | 584.50 | g | 636.00 | k | 4544.50 | ||||||
1995 | 642.50 | m | 594.50 | i | 657.00 | i | 847.76 | a | 558.00 | i | 496.00 | g | 386.00 | h | 389.16 | c | 347.00 | h | 726.71 | e | 638.50 | f | 605.50 | i | 1963.63 | |
1996 | 504.00 | m | 684.50 | g | 607.50 | i | 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 | |
1997 | 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 | |
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 | 835.50 | 757.00 | 549.83 | a | 304.00 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2142.33 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 990.82 | 910.88 | 949.71 | 837.24 | 749.80 | 599.33 | 485.09 | 427.19 | 511.39 | 695.68 | 834.28 | 962.29 | 8909.25 | |||||||||||||
S.D. | 67.54 | 59.55 | 52.81 | 41.79 | 39.98 | 38.61 | 53.27 | 51.79 | 38.95 | 37.94 | 47.10 | 59.75 | 245.55 | |||||||||||||
SKEW | -0.32 | -0.14 | 0.27 | -0.09 | -0.19 | -0.80 | -0.12 | -0.55 | -0.42 | -0.30 | -0.74 | 0.49 | -0.25 | |||||||||||||
MAX | 1109.50 | 1026.00 | 1058.50 | 925.00 | 826.50 | 659.50 | 632.00 | 514.00 | 592.50 | 764.00 | 907.50 | 1099.00 | 9350.50 | |||||||||||||
MIN | 828.50 | 805.50 | 862.00 | 753.50 | 650.00 | 488.00 | 339.50 | 298.00 | 396.50 | 612.00 | 714.00 | 851.50 | 8396.50 | |||||||||||||
NO YRS | 37 | 40 | 41 | 41 | 42 | 40 | 40 | 36 | 37 | 41 | 36 | 35 | 22 |