YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1969 | 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 | 1003.00 | 1003.00 | ||
1970 | 1104.50 | 860.00 | 951.00 | 839.46 | b | 366.66 | b | 191.79 | b | 28.00 | 52.50 | 309.00 | 683.03 | a | 833.28 | a | 1095.33 | a | 7314.55 | |||||||
1971 | 1106.50 | 956.00 | 856.24 | b | 668.28 | a | 534.75 | a | 173.00 | 30.00 | 60.97 | a | 266.79 | b | 718.68 | a | 937.00 | 1224.50 | 7532.70 | |||||||
1972 | 1046.50 | 877.50 | 664.00 | 600.50 | 445.50 | 184.00 | 19.50 | 85.50 | 256.50 | 591.50 | 947.00 | 1188.50 | 6906.50 | |||||||||||||
1973 | 1237.00 | 959.00 | 1063.00 | 775.50 | 414.00 | 192.00 | 66.50 | 74.00 | 262.00 | 555.50 | 838.33 | c | 992.00 | 7428.83 | ||||||||||||
1974 | 1152.00 | 948.00 | 758.00 | 681.00 | 325.00 | 65.00 | 48.00 | 71.50 | 260.50 | 558.50 | 871.00 | 1203.50 | 6942.00 | |||||||||||||
1975 | 1125.50 | 960.50 | 916.05 | a | 769.00 | 553.19 | b | 208.93 | b | 30.50 | 76.98 | a | 259.00 | 582.00 | 905.00 | 1136.50 | 7523.15 | |||||||||
1976 | 1099.00 | 868.50 | 963.50 | 695.50 | 423.00 | 195.50 | 48.50 | 105.50 | 307.00 | 641.00 | 897.50 | 1164.00 | 7408.50 | |||||||||||||
1977 | 1250.00 | 911.00 | 965.65 | a | 646.00 | 557.00 | 164.50 | 40.50 | 70.50 | 204.00 | 532.50 | 776.00 | 913.50 | 7031.15 | ||||||||||||
1978 | 0.00 | z | 991.00 | 803.00 | 665.50 | 460.87 | a | 129.50 | 34.00 | 75.00 | 277.76 | a | 466.00 | 872.50 | 1208.00 | 5983.12 | ||||||||||
1979 | 1289.00 | 1011.50 | 912.50 | 646.00 | 440.00 | 172.00 | 45.00 | 113.00 | 173.00 | 466.50 | 966.50 | 1095.50 | 7330.50 | |||||||||||||
1980 | 1052.50 | 895.50 | 950.50 | 668.00 | 538.00 | 115.50 | 22.00 | 55.50 | 213.50 | 601.50 | 834.00 | 890.00 | 6836.50 | |||||||||||||
1981 | 1031.50 | 868.00 | 910.00 | 517.50 | 412.00 | 92.50 | 40.00 | 98.68 | a | 254.50 | 632.00 | 810.50 | 948.50 | 6615.68 | ||||||||||||
1982 | 1115.50 | 931.00 | 876.00 | 638.00 | 427.00 | 225.00 | 58.50 | 38.50 | 209.50 | 660.50 | 893.50 | 1110.50 | 7183.50 | |||||||||||||
1983 | 1080.50 | 919.00 | 855.00 | 780.00 | 414.50 | 203.50 | 16.50 | 71.00 | 143.00 | 560.50 | 840.50 | 910.00 | 6794.00 | |||||||||||||
1984 | 1149.50 | 952.00 | 829.00 | 684.50 | 213.00 | 151.00 | 31.50 | 66.50 | 169.00 | 701.00 | 885.50 | 1155.50 | 6988.00 | |||||||||||||
1985 | 1201.00 | 1033.50 | 861.50 | 505.50 | 363.00 | 100.50 | 31.50 | 41.50 | 306.00 | 550.50 | 855.00 | 1059.50 | 6909.00 | |||||||||||||
1986 | 919.00 | 826.00 | 758.50 | 561.50 | 347.50 | 87.00 | 51.00 | 55.00 | 261.50 | 673.50 | 875.00 | 1151.00 | 6566.50 | |||||||||||||
1987 | 1211.50 | 1012.50 | 1013.00 | 584.50 | 459.50 | 161.50 | 83.00 | 19.50 | t | 287.00 | 503.50 | 957.50 | 1197.50 | 7471.00 | ||||||||||||
1988 | 1232.50 | 992.00 | 898.50 | 643.50 | 479.50 | 133.50 | 37.00 | 86.50 | 328.50 | 467.50 | 879.50 | 1237.00 | 7415.50 | |||||||||||||
1989 | 1378.00 | 1012.50 | 698.00 | 465.50 | 325.50 | 168.00 | 31.50 | 113.00 | 267.00 | 619.00 | 909.00 | 1198.00 | 7185.00 | |||||||||||||
1990 | 1240.50 | 1032.00 | 369.00 | o | 561.50 | 403.50 | 107.50 | 30.50 | 100.50 | 187.50 | 597.00 | 921.50 | 1376.50 | 6558.50 | ||||||||||||
1991 | 1281.00 | 888.50 | 1040.50 | 0.00 | z | 466.00 | 240.00 | 31.50 | 40.50 | 197.50 | 490.00 | 903.50 | 1289.50 | 6868.50 | ||||||||||||
1992 | 1397.00 | 1014.50 | 897.00 | 561.00 | 409.00 | 148.00 | 48.50 | 100.00 | 200.50 | 479.50 | 1022.00 | 1320.50 | 7597.50 | |||||||||||||
1993 | 1083.00 | 961.50 | 798.00 | 544.00 | 332.00 | 160.50 | 33.00 | 66.00 | 243.50 | 606.00 | 988.50 | 1152.50 | 6968.50 | |||||||||||||
1994 | 1077.50 | 1064.50 | 790.00 | 597.00 | 373.50 | 50.00 | 14.50 | 17.00 | 160.00 | 635.00 | 976.00 | 1082.00 | 6837.00 | |||||||||||||
1995 | 1094.00 | 780.50 | 818.50 | 642.00 | 476.00 | 199.50 | 44.00 | 17.50 | 186.50 | 558.00 | 775.00 | 1137.50 | 6729.00 | |||||||||||||
1996 | 1040.50 | 872.00 | 893.00 | 613.00 | 236.00 | 87.00 | 11.00 | 38.00 | 327.50 | 625.00 | 856.50 | 1026.00 | 6625.50 | |||||||||||||
1997 | 1187.00 | 1001.50 | 813.00 | 718.00 | 340.00 | 177.00 | 77.50 | 88.00 | 170.50 | 658.00 | 861.00 | 1233.00 | 7324.50 | |||||||||||||
1998 | 1066.00 | 1027.50 | 951.50 | 825.50 | 508.00 | 245.50 | 16.00 | 40.00 | 220.50 | 678.50 | 899.00 | 1137.50 | 7615.50 | |||||||||||||
1999 | 964.00 | 867.00 | 813.00 | 777.00 | 464.00 | 196.00 | 75.00 | 108.00 | 308.50 | 579.50 | 792.00 | 1170.25 | a | 7114.25 | ||||||||||||
2000 | 1033.00 | 906.00 | 923.50 | 570.50 | 285.50 | 86.00 | 33.07 | a | 71.30 | a | 168.50 | 608.50 | 1090.34 | a | 1036.00 | 6812.21 | ||||||||||
2001 | 1248.50 | 970.50 | 862.50 | 654.50 | 314.00 | 121.00 | 46.00 | 55.50 | 196.50 | 483.00 | 865.00 | 1213.65 | a | 7030.65 | ||||||||||||
2002 | 1148.50 | 976.00 | 958.00 | 493.00 | 418.50 | 85.00 | 11.50 | 55.00 | 230.00 | 659.00 | 886.00 | 1206.50 | 7127.00 | |||||||||||||
2003 | 959.00 | 930.00 | 901.50 | 707.00 | 362.50 | 120.00 | 0.00 | 54.00 | 182.00 | 456.00 | 916.00 | 1070.50 | 6658.50 | |||||||||||||
2004 | 1166.00 | 1064.50 | 657.00 | 583.50 | 288.00 | 100.00 | 48.00 | 117.50 | 301.00 | 656.50 | 967.00 | 1127.50 | 7076.50 | |||||||||||||
2005 | 1036.50 | 905.00 | 920.50 | 677.50 | 386.00 | 202.50 | 35.00 | 101.50 | 227.50 | 583.50 | 821.50 | 1103.00 | 7000.00 | |||||||||||||
2006 | 1126.00 | 967.50 | 975.00 | 605.50 | 321.00 | 60.50 | 25.00 | 102.00 | 388.00 | 652.00 | 816.50 | 1172.00 | 7211.00 | |||||||||||||
2007 | 1379.00 | 913.50 | 769.00 | 576.50 | 385.00 | 111.50 | 9.50 | 38.50 | 210.50 | 594.00 | 780.50 | 1240.50 | 7008.00 | |||||||||||||
2008 | 1278.00 | 1021.50 | 848.00 | 670.50 | 525.50 | 122.00 | 37.50 | 41.50 | 262.00 | 607.00 | 786.50 | 1136.50 | 7336.50 | |||||||||||||
2009 | 1101.50 | 948.50 | 816.50 | 648.50 | 280.60 | b | 219.00 | 22.50 | 90.00 | 219.50 | 646.00 | 834.50 | 1354.00 | 7181.10 | ||||||||||||
2010 | 1215.50 | 1064.00 | 939.50 | 704.50 | 492.00 | 163.00 | 25.50 | 71.50 | 202.50 | 535.50 | 907.00 | 892.00 | 7212.50 | |||||||||||||
2011 | 1202.50 | 1070.50 | 784.00 | 581.50 | 508.50 | 165.52 | a | 39.50 | 24.50 | 221.50 | 584.00 | 869.50 | 1248.78 | a | 7300.30 | |||||||||||
2012 | 1009.00 | 986.50 | 859.00 | 548.50 | 341.50 | 81.00 | 24.80 | a | 43.50 | 242.50 | 553.50 | 823.50 | 1196.50 | 6709.80 | ||||||||||||
2013 | 1370.41 | b | 1034.44 | a | 806.00 | 36.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 44.00 | z | 3210.86 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1150.82 | 955.75 | 868.31 | 640.37 | 405.02 | 147.96 | 35.64 | 68.89 | 238.83 | 588.13 | 882.39 | 1136.47 | 7086.86 | |||||||||||||
S.D. | 117.25 | 69.60 | 92.17 | 88.23 | 86.13 | 51.86 | 18.09 | 27.45 | 54.18 | 69.99 | 68.32 | 116.88 | 288.75 | |||||||||||||
SKEW | 0.32 | -0.29 | -0.22 | 0.30 | -0.12 | -0.05 | 0.68 | 0.01 | 0.46 | -0.28 | 0.69 | -0.39 | 0.03 | |||||||||||||
MAX | 1397.00 | 1070.50 | 1063.00 | 839.46 | 557.00 | 245.50 | 83.00 | 117.50 | 388.00 | 718.68 | 1090.34 | 1376.50 | 7615.50 | |||||||||||||
MIN | 919.00 | 780.50 | 657.00 | 465.50 | 213.00 | 50.00 | 0.00 | 17.00 | 143.00 | 456.00 | 775.00 | 890.00 | 6566.50 | |||||||||||||
NO YRS | 43 | 44 | 43 | 42 | 43 | 43 | 43 | 42 | 43 | 43 | 43 | 44 | 39 |