YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1976 | 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 | 591.00 | g | 1204.00 | 1204.00 | ||
1977 | 1350.00 | 989.50 | 1003.50 | 526.50 | 480.50 | 55.00 | 14.00 | 49.50 | 209.00 | 521.00 | 862.00 | 1073.00 | 7133.50 | |||||||||||||
1978 | 1172.50 | 960.50 | 810.50 | 592.50 | 460.50 | 182.00 | 30.00 | 111.50 | 307.00 | 549.50 | 1078.00 | 1433.00 | 7687.50 | |||||||||||||
1979 | 1589.50 | 1127.50 | 976.50 | 659.50 | 403.52 | a | 216.50 | 26.50 | 50.00 | 155.50 | 531.50 | 1105.50 | 1283.00 | 8125.02 | ||||||||||||
1980 | 1232.50 | 1050.50 | 972.50 | 582.00 | 448.50 | 214.14 | a | 11.00 | 77.50 | 216.00 | 607.50 | 896.00 | 1144.00 | 7452.14 | ||||||||||||
1981 | 1097.00 | 987.50 | 825.50 | 506.00 | 414.00 | 151.50 | 10.33 | a | 7.00 | 135.00 | 619.00 | 802.00 | 1062.78 | a | 6617.62 | |||||||||||
1982 | 1356.50 | 1216.00 | 938.00 | 708.50 | 442.00 | 183.50 | 59.00 | 3.50 | 237.50 | 678.50 | 996.50 | 1285.00 | 8104.50 | |||||||||||||
1983 | 1125.50 | 1012.50 | 861.00 | 749.50 | 485.50 | 179.00 | 50.50 | 12.00 | 200.50 | 521.50 | 904.00 | 1270.00 | 7371.50 | |||||||||||||
1984 | 1537.00 | 1326.50 | 1014.50 | 694.00 | 354.00 | 198.00 | 11.00 | 4.00 | 247.00 | 740.50 | 941.00 | 1427.50 | 8495.00 | |||||||||||||
1985 | 1535.00 | 1304.50 | 1085.50 | 505.50 | 306.50 | 116.50 | 2.00 | 59.00 | 337.50 | 582.50 | 1038.50 | 1471.50 | 8344.50 | |||||||||||||
1986 | 1343.50 | 892.00 | 677.50 | 597.00 | 395.00 | 55.50 | 27.00 | 5.50 | 358.00 | 582.50 | 893.00 | 1157.00 | 6983.50 | |||||||||||||
1987 | 1450.00 | 1017.00 | 930.00 | 452.00 | 297.50 | 92.00 | 32.50 | 56.50 | 228.50 | 490.00 | 921.00 | 1284.50 | 7251.50 | |||||||||||||
1988 | 1418.50 | 1129.00 | 948.50 | 534.00 | 397.50 | 87.50 | 1.50 | 13.00 | 301.00 | 404.00 | 979.50 | 1433.00 | 7647.00 | |||||||||||||
1989 | 1567.50 | 1230.50 | 814.50 | 477.50 | 376.00 | 176.50 | 0.00 | 37.50 | 202.00 | 574.00 | 897.00 | 1257.50 | 7610.50 | |||||||||||||
1990 | 1300.50 | 1101.50 | 796.00 | 527.50 | 448.00 | 177.50 | 12.00 | 26.00 | 116.50 | 630.50 | 914.00 | 1596.00 | 7646.00 | |||||||||||||
1991 | 1492.00 | 1081.50 | 914.00 | 707.50 | 498.50 | 176.50 | 11.50 | 5.00 | 264.00 | 611.50 | 944.50 | 1330.00 | 8036.50 | |||||||||||||
1992 | 1372.50 | 928.50 | 739.50 | 475.00 | 299.50 | 146.50 | 61.50 | 78.50 | 241.00 | 521.50 | 1101.00 | 1404.00 | 7369.00 | |||||||||||||
1993 | 1439.50 | 1211.50 | 917.50 | 659.50 | 315.50 | 273.50 | 176.00 | 0.00 | z | 0.00 | z | 602.50 | 1086.00 | 1298.50 | 7980.00 | |||||||||||
1994 | 1192.50 | 1139.50 | 821.50 | 564.50 | 296.50 | 101.50 | 0.00 | z | 13.00 | 169.50 | 616.50 | 1128.50 | 1323.50 | 7367.00 | ||||||||||||
1995 | 1278.00 | 975.00 | 892.00 | 644.00 | 485.00 | 250.50 | 56.00 | 18.50 | 207.50 | 618.50 | 759.50 | 1042.00 | 7226.50 | |||||||||||||
1996 | 1184.50 | 1111.00 | 895.50 | 657.50 | 389.00 | 93.00 | 7.00 | 23.00 | 300.50 | 599.00 | 859.50 | 1172.00 | 7291.50 | |||||||||||||
1997 | 1301.50 | 1110.50 | 877.50 | 636.00 | 306.50 | 96.50 | 60.50 | 7.00 | 170.50 | 574.50 | 897.50 | 1365.00 | 7403.50 | |||||||||||||
1998 | 1206.00 | 966.50 | 1061.00 | 669.50 | 412.50 | 283.50 | 0.00 | 9.50 | 122.00 | 542.50 | 795.00 | 1216.50 | 7284.50 | |||||||||||||
1999 | 1066.50 | 904.00 | 773.97 | a | 673.45 | a | 419.00 | 155.00 | 7.50 | 9.50 | 247.50 | 499.50 | 724.50 | 1171.00 | 6651.42 | |||||||||||
2000 | 1151.00 | 929.50 | 847.50 | 528.00 | 339.00 | 109.50 | 9.00 | 8.00 | 257.50 | 591.50 | 1164.00 | 1301.00 | 7235.50 | |||||||||||||
2001 | 1421.50 | 1082.50 | 847.00 | 560.00 | 312.50 | 138.50 | 0.00 | 2.50 | 106.50 | 485.00 | 754.50 | 1396.50 | 7107.00 | |||||||||||||
2002 | 1358.50 | 1230.00 | 1030.50 | 538.50 | 345.50 | 117.50 | 0.00 | 29.00 | 183.50 | 645.50 | 939.50 | 1100.00 | 7518.00 | |||||||||||||
2003 | 1119.50 | 1023.00 | 748.50 | 529.50 | 365.00 | 131.50 | 0.00 | 7.00 | 236.50 | 453.50 | 1061.50 | 1170.50 | 6846.00 | |||||||||||||
2004 | 1500.50 | 1184.50 | 837.50 | 559.00 | 407.00 | 107.50 | 11.50 | 106.50 | 240.50 | 532.00 | 891.50 | 1216.50 | 7594.50 | |||||||||||||
2005 | 1111.00 | 983.50 | 818.50 | 560.00 | 380.00 | 251.50 | 20.50 | 52.50 | 354.31 | a | 600.50 | 899.00 | 1407.50 | 7438.81 | ||||||||||||
2006 | 1249.50 | 1212.00 | 952.73 | a | 517.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3931.73 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1317.33 | 1080.60 | 887.62 | 586.38 | 388.97 | 155.78 | 25.30 | 31.50 | 226.87 | 569.88 | 939.10 | 1276.54 | 7461.94 | |||||||||||||
S.D. | 154.93 | 120.32 | 99.28 | 79.95 | 63.47 | 62.20 | 35.81 | 31.80 | 68.97 | 69.39 | 117.84 | 134.56 | 465.54 | |||||||||||||
SKEW | 0.10 | 0.29 | 0.08 | 0.29 | 0.05 | 0.37 | 2.84 | 1.16 | 0.14 | -0.07 | 0.15 | 0.19 | 0.37 | |||||||||||||
MAX | 1589.50 | 1326.50 | 1085.50 | 749.50 | 498.50 | 283.50 | 176.00 | 111.50 | 358.00 | 740.50 | 1164.00 | 1596.00 | 8495.00 | |||||||||||||
MIN | 1066.50 | 892.00 | 677.50 | 452.00 | 296.50 | 55.00 | 0.00 | 2.50 | 106.50 | 404.00 | 724.50 | 1042.00 | 6617.62 | |||||||||||||
NO YRS | 30 | 30 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 30 | 27 |