YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1961 | 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 | 397.50 | s | 0.00 | |
1962 | 1213.00 | 878.00 | 876.50 | 488.50 | 488.50 | 211.50 | 106.50 | 122.00 | 179.50 | 553.00 | 769.50 | 982.50 | 6869.00 | |||||||||||||
1963 | 1224.50 | 666.50 | 797.00 | 679.00 | 335.50 | 228.50 | 120.50 | 112.00 | 128.00 | 478.00 | 788.50 | 1082.50 | 6640.50 | |||||||||||||
1964 | 1108.00 | 947.00 | 914.50 | 709.50 | 506.50 | 229.50 | 53.00 | 121.00 | 261.00 | f | 475.16 | b | 906.00 | 1022.00 | 6992.16 | |||||||||||
1965 | 1080.50 | 790.00 | 855.50 | 559.50 | 470.00 | 199.00 | 74.50 | 125.00 | 438.00 | 465.00 | a | 788.50 | 1161.00 | 7006.50 | ||||||||||||
1966 | 1146.00 | 967.00 | 794.50 | 599.00 | 321.00 | 222.50 | 70.50 | 91.50 | 191.00 | 542.50 | 673.00 | 1000.50 | 6619.00 | |||||||||||||
1967 | 985.50 | 785.00 | 878.50 | 849.00 | 404.50 | 202.76 | a | 26.50 | 22.50 | 169.00 | 567.50 | 805.50 | 1196.50 | 6892.76 | ||||||||||||
1968 | 1091.00 | 740.50 | 774.50 | 688.00 | 439.50 | 191.50 | 55.50 | 140.50 | 255.50 | 569.50 | 798.50 | 1083.50 | 6828.00 | |||||||||||||
1969 | 1177.50 | 990.50 | 868.50 | 603.00 | 352.50 | 160.50 | 83.50 | 117.50 | 237.00 | 704.50 | 822.00 | 995.50 | 7112.50 | |||||||||||||
1970 | 1022.00 | 758.00 | 846.50 | 812.00 | 395.50 | 168.50 | 41.00 | 37.50 | 387.00 | 622.00 | 784.00 | 1175.50 | 7049.50 | |||||||||||||
1971 | 1064.50 | 875.00 | 896.00 | 656.50 | 363.00 | 280.50 | 90.00 | 31.50 | 370.50 | 655.00 | 838.50 | 1199.00 | 7320.00 | |||||||||||||
1972 | 1259.50 | 904.50 | 683.00 | 690.00 | 376.00 | 163.50 | 51.50 | 57.00 | 419.00 | 612.00 | 846.00 | 1365.00 | 7427.00 | |||||||||||||
1973 | 1152.00 | 814.00 | 828.50 | 650.50 | 374.00 | 194.50 | 32.00 | 86.50 | 239.00 | 582.50 | 861.50 | 946.50 | 6761.50 | |||||||||||||
1974 | 1205.50 | 833.50 | 809.10 | a | 656.00 | 471.00 | 135.00 | 80.50 | 95.00 | 229.00 | 590.50 | 800.50 | 1085.00 | 6990.60 | ||||||||||||
1975 | 1153.50 | 923.00 | 897.00 | 780.00 | 453.50 | 227.50 | 34.00 | 134.50 | 240.50 | 549.50 | 903.50 | 1040.50 | 7337.00 | |||||||||||||
1976 | 1132.00 | 970.00 | 899.00 | 672.50 | 383.00 | 302.50 | 51.00 | 141.50 | 204.50 | 594.00 | 738.00 | 1151.00 | 7239.00 | |||||||||||||
1977 | 1385.00 | 790.50 | 908.50 | 564.00 | 571.00 | 100.00 | 78.00 | 69.50 | 308.50 | 548.50 | 868.00 | 992.50 | 7184.00 | |||||||||||||
1978 | 974.50 | 786.50 | 681.00 | 660.50 | 520.00 | 228.50 | 79.05 | a | 166.00 | 345.00 | 550.50 | 1073.50 | 1327.00 | 7392.05 | ||||||||||||
1979 | 1571.50 | 928.00 | 767.00 | 635.00 | 392.50 | 175.50 | 52.00 | 46.50 | 159.50 | 440.00 | 950.50 | 965.50 | 7083.50 | |||||||||||||
1980 | 1129.50 | 773.00 | 828.50 | 539.00 | 403.52 | a | 262.50 | 44.50 | 146.50 | 222.50 | 541.50 | 809.50 | 960.48 | a | 6661.00 | |||||||||||
1981 | 927.00 | 870.50 | 775.50 | 591.50 | 414.00 | 218.50 | 105.00 | 45.00 | 241.50 | 610.00 | 776.00 | 990.50 | 6565.00 | |||||||||||||
1982 | 1303.00 | 942.00 | 845.50 | 720.00 | 469.00 | 152.00 | 105.50 | 64.00 | 319.00 | 597.00 | 968.50 | 1121.50 | 7607.00 | |||||||||||||
1983 | 968.50 | 760.00 | 731.00 | 715.50 | 417.00 | 232.00 | 116.00 | 56.50 | 362.50 | 546.00 | 823.00 | 1345.50 | 7073.50 | |||||||||||||
1984 | 1389.50 | 1045.00 | 793.50 | 705.00 | 473.50 | 315.00 | 38.00 | 51.00 | 335.00 | 716.50 | 877.00 | 1355.00 | 8094.00 | |||||||||||||
1985 | 1433.50 | 1131.50 | 978.00 | 567.00 | 397.00 | 177.00 | 15.50 | 122.00 | 403.50 | 649.50 | 1269.50 | 1533.00 | 8677.00 | |||||||||||||
1986 | 1055.55 | a | 849.50 | 709.50 | 713.28 | a | 456.22 | a | 122.50 | 143.50 | 25.00 | 428.50 | 577.00 | 837.93 | a | 1142.00 | 7060.47 | |||||||||
1987 | 1286.00 | 852.50 | 806.50 | 498.50 | 394.00 | 160.00 | 108.00 | 136.92 | a | 227.50 | 562.50 | 874.29 | b | 1102.00 | 7008.70 | |||||||||||
1988 | 1185.00 | 852.39 | a | 804.50 | 538.50 | 465.50 | 225.00 | 39.50 | 92.00 | 314.00 | 413.50 | 885.00 | 1185.50 | 7000.39 | ||||||||||||
1989 | 1255.00 | 1229.50 | 815.50 | 529.00 | 481.50 | 197.50 | 60.00 | 133.00 | 297.50 | 616.00 | 866.90 | a | 1087.50 | 7568.90 | ||||||||||||
1990 | 1012.00 | 982.50 | 821.50 | 531.50 | 530.00 | 225.00 | 40.50 | 114.00 | 159.50 | 575.50 | 844.00 | 1363.00 | 7199.00 | |||||||||||||
1991 | 1164.00 | 729.00 | 860.00 | 719.00 | 532.50 | 321.00 | 41.50 | 40.50 | 212.50 | 683.00 | 863.50 | 1055.00 | 7221.50 | |||||||||||||
1992 | 1047.50 | 777.00 | 748.50 | 577.00 | 441.00 | 224.50 | 101.50 | 95.00 | 239.00 | 512.50 | 926.00 | 1255.50 | 6945.00 | |||||||||||||
1993 | 1489.00 | 1232.00 | 847.50 | 621.00 | 297.08 | a | 267.50 | 238.50 | 159.50 | 291.50 | 523.00 | 1111.50 | 1033.50 | 8111.58 | ||||||||||||
1994 | 949.50 | 934.50 | 767.50 | 514.50 | 361.50 | 206.00 | 28.00 | 49.50 | 202.00 | 641.00 | 1011.21 | a | 173.50 | z | 5665.21 | |||||||||||
1995 | 943.00 | 700.50 | 784.00 | 655.00 | 441.00 | 258.50 | 76.50 | 162.00 | 224.50 | 657.72 | a | 738.50 | 1037.47 | a | 6678.68 | |||||||||||
1996 | 1032.50 | 908.50 | 761.00 | 640.00 | 529.50 | 199.50 | 28.00 | o | 73.50 | 351.50 | 638.00 | 815.50 | 1048.00 | 6997.50 | ||||||||||||
1997 | 1070.50 | 862.50 | 752.50 | 670.50 | 316.00 | 284.00 | 102.00 | 81.50 | 225.00 | 639.50 | 514.00 | j | 692.50 | m | 5004.00 | |||||||||||
1998 | 959.50 | 832.00 | 816.50 | 643.50 | 497.50 | 278.00 | 22.00 | 79.50 | 190.50 | 624.50 | 779.50 | 1120.50 | 6843.50 | |||||||||||||
1999 | 987.00 | 905.50 | 838.00 | 699.50 | 520.50 | 236.38 | a | 99.00 | 64.00 | 305.00 | 528.11 | c | 94.00 | z | 629.00 | k | 5182.99 | |||||||||
2000 | 1010.37 | d | 804.23 | a | 803.33 | b | 511.03 | a | 419.02 | a | 165.50 | 64.58 | a | 92.48 | a | 304.04 | d | 612.52 | b | 1019.40 | e | 879.50 | f | 5806.50 | ||
2001 | 1117.79 | e | 882.52 | a | 730.80 | d | 683.28 | a | 326.02 | a | 241.61 | b | 66.43 | c | 46.50 | c | 220.00 | c | 567.96 | c | 810.00 | e | 1088.62 | a | 6781.51 | |
2002 | 1065.50 | 888.00 | 881.00 | 593.00 | 461.50 | 138.00 | 28.00 | k | 172.50 | 287.00 | 746.00 | 892.50 | 1049.50 | 7174.50 | ||||||||||||
2003 | 0.00 | z | 914.00 | 623.50 | f | 754.50 | 424.00 | 166.00 | 20.50 | 37.50 | 216.00 | 475.50 | 941.00 | 1012.00 | 4961.00 | |||||||||||
2004 | 1130.50 | 906.00 | 669.50 | 561.50 | 422.50 | 189.00 | 31.50 | f | 72.50 | 315.50 | 553.00 | 848.04 | b | 983.06 | e | 6651.09 | ||||||||||
2005 | 1125.76 | d | 873.48 | e | 752.00 | 591.00 | 345.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3687.24 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1139.14 | 881.49 | 811.55 | 637.17 | 428.49 | 211.26 | 71.40 | 91.39 | 271.32 | 579.23 | 868.38 | 1118.99 | 7142.62 | |||||||||||||
S.D. | 151.84 | 119.79 | 68.13 | 85.11 | 67.07 | 51.22 | 41.85 | 42.80 | 79.91 | 72.44 | 109.90 | 137.84 | 456.61 | |||||||||||||
SKEW | 0.94 | 1.06 | -0.03 | 0.25 | 0.02 | 0.15 | 1.62 | 0.18 | 0.41 | -0.02 | 1.50 | 1.10 | 1.53 | |||||||||||||
MAX | 1571.50 | 1232.00 | 978.00 | 849.00 | 571.00 | 321.00 | 238.50 | 172.50 | 438.00 | 746.00 | 1269.50 | 1533.00 | 8677.00 | |||||||||||||
MIN | 927.00 | 666.50 | 669.50 | 488.50 | 297.08 | 100.00 | 15.50 | 22.50 | 128.00 | 413.50 | 673.00 | 946.50 | 6565.00 | |||||||||||||
NO YRS | 43 | 44 | 43 | 44 | 44 | 43 | 40 | 43 | 42 | 43 | 41 | 39 | 34 |