YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1974 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 842.50 | 1108.00 | 1262.50 | 1193.50 | 1114.00 | 686.50 | 292.50 | 97.00 | 6596.50 | |||||||||
1975 | 147.50 | 184.50 | 282.50 | 303.00 | 800.50 | 1027.00 | 1245.00 | 1163.00 | 1050.00 | 600.00 | 264.50 | 150.50 | 7218.00 | |||||||||||||
1976 | 141.00 | 244.00 | 319.50 | 428.50 | 895.00 | 1013.50 | 1281.00 | 1062.00 | 927.50 | 676.00 | 389.00 | 59.00 | 7436.00 | |||||||||||||
1977 | 111.50 | 258.50 | 189.50 | 619.00 | 572.00 | 1095.50 | 1291.00 | 1241.00 | 959.00 | 779.00 | 368.00 | 322.50 | 7806.50 | |||||||||||||
1978 | 192.50 | 244.00 | 445.50 | 424.00 | 776.00 | 1095.00 | 1243.50 | 1200.00 | 877.50 | 817.50 | 261.00 | 57.00 | 7633.50 | |||||||||||||
1979 | 78.00 | 118.50 | 341.50 | 539.50 | 802.00 | 1067.50 | 1255.00 | 1151.50 | 1116.00 | 728.50 | 262.50 | 153.00 | 7613.50 | |||||||||||||
1980 | 274.00 | 291.50 | 283.50 | 517.00 | 630.00 | 960.50 | 1291.00 | 1181.00 | 944.50 | 709.00 | 353.50 | 242.50 | 7678.00 | |||||||||||||
1981 | 221.50 | 273.00 | 344.50 | 605.00 | 863.00 | 1203.50 | 1308.50 | 1320.00 | 1077.50 | 572.00 | 395.50 | 298.50 | 8482.50 | |||||||||||||
1982 | 102.50 | 257.50 | 268.50 | 484.50 | 801.00 | 927.50 | 1241.50 | 1229.00 | 905.50 | 600.50 | 241.50 | 108.50 | 7168.00 | |||||||||||||
1983 | 164.50 | 242.50 | 362.50 | 335.00 | 793.00 | 969.50 | 1114.50 | 1164.50 | 1074.00 | 712.00 | 328.50 | 228.00 | 7488.50 | |||||||||||||
1984 | 196.00 | 180.50 | 458.00 | 505.50 | 1000.50 | 1023.00 | 1329.00 | 1265.00 | 1079.00 | 563.00 | 279.00 | 73.00 | 7951.50 | |||||||||||||
1985 | 93.00 | 207.00 | 279.00 | 666.50 | 790.50 | 1154.50 | 1359.00 | 1201.50 | 821.50 | 644.00 | 303.50 | 154.50 | 7674.50 | |||||||||||||
1986 | 263.50 | 300.50 | 471.00 | 518.00 | 874.00 | 1105.50 | 1154.50 | 1319.50 | 801.00 | 592.00 | 373.00 | 85.00 | 7857.50 | |||||||||||||
1987 | 92.00 | 216.00 | 332.50 | 691.50 | 847.50 | 1095.50 | 1107.00 | 1216.50 | 1007.00 | 814.00 | 311.00 | 104.00 | 7834.50 | |||||||||||||
1988 | 130.00 | 250.50 | 397.50 | 526.00 | 759.00 | 999.00 | 1357.00 | 1219.50 | 977.00 | 857.50 | 361.00 | 125.00 | 7959.00 | |||||||||||||
1989 | 75.50 | 207.00 | 516.50 | 768.00 | 831.50 | 1031.00 | 1346.50 | 1160.50 | 943.00 | 610.00 | 371.00 | 116.00 | 7976.50 | |||||||||||||
1990 | 119.00 | 168.50 | 465.50 | 656.50 | 761.50 | 1070.00 | 1325.00 | 1179.50 | 1003.50 | 756.50 | 304.66 | a | 46.00 | 7856.16 | ||||||||||||
1991 | 103.50 | 238.00 | g | 140.00 | h | 502.00 | 704.00 | 961.50 | 1261.00 | 1185.00 | 1058.00 | 876.86 | c | 332.00 | 120.12 | c | 7103.98 | |||||||||
1992 | 68.00 | 266.00 | 384.00 | 681.96 | b | 957.50 | 982.50 | 1191.00 | 1279.00 | 1023.00 | 742.50 | 255.00 | 49.00 | 7879.46 | ||||||||||||
1993 | 128.00 | 192.00 | 472.00 | 627.00 | 820.00 | 1005.50 | 1145.50 | 1196.00 | 952.00 | 684.50 | 252.50 | 88.50 | 7563.50 | |||||||||||||
1994 | 142.50 | 133.50 | 477.00 | 616.00 | 800.00 | 1154.50 | 1332.50 | 1332.00 | 995.50 | 613.00 | 138.75 | b | 129.00 | 7864.25 | ||||||||||||
1995 | 199.00 | 354.50 | 361.00 | 483.50 | 669.00 | 935.50 | 1227.00 | 1268.00 | 1082.00 | 723.50 | 500.50 | 249.00 | 8052.50 | |||||||||||||
1996 | 263.50 | 339.50 | 420.50 | 645.00 | 922.00 | 1117.00 | 1401.00 | 1323.50 | 988.50 | 664.50 | 393.00 | 0.00 | z | 8478.00 | ||||||||||||
1997 | 0.00 | z | 189.00 | 509.00 | 622.50 | 1093.00 | 1005.50 | 1194.50 | 1242.00 | 1063.00 | 639.00 | 0.00 | z | 79.00 | 7636.50 | |||||||||||
1998 | 229.50 | 170.00 | 375.21 | b | 388.50 | 566.00 | 855.50 | 1259.00 | 1317.50 | 908.00 | 588.50 | 303.00 | 139.50 | 7100.21 | ||||||||||||
1999 | 239.50 | 247.00 | 330.50 | 431.00 | 816.00 | 897.50 | 1217.50 | 1164.00 | 1011.50 | 763.50 | 373.50 | 0.00 | z | 7491.50 | ||||||||||||
2000 | 0.00 | z | 245.00 | 409.50 | 651.50 | 937.00 | 1150.00 | 1234.00 | 0.00 | z | 956.00 | 664.50 | 190.50 | 157.50 | 6595.50 | |||||||||||
2001 | 81.00 | 140.00 | 512.50 | 491.50 | 1078.00 | 1175.50 | 1262.50 | 1314.50 | 1070.50 | 828.50 | 399.00 | 105.50 | 8459.00 | |||||||||||||
2002 | 101.50 | 224.00 | 337.00 | 630.00 | 874.50 | 1151.00 | 1376.50 | 1271.50 | 1046.50 | 668.50 | 357.00 | 144.50 | 8182.50 | |||||||||||||
2003 | 287.00 | 186.00 | 439.50 | 407.00 | 846.50 | 1102.00 | 1432.00 | 1305.50 | 1111.00 | 864.50 | 242.00 | 142.50 | 8365.50 | |||||||||||||
2004 | 131.50 | 166.50 | 619.50 | 659.00 | 905.00 | 1150.50 | 1325.00 | 1240.00 | 991.50 | 670.00 | 259.50 | 139.00 | 8257.00 | |||||||||||||
2005 | 214.00 | 239.00 | 390.50 | 481.50 | 874.50 | 962.50 | 1407.00 | 1272.50 | 879.50 | 688.00 | 410.50 | 206.00 | 8025.50 | |||||||||||||
2006 | 176.00 | 214.50 | 242.00 | 473.28 | a | 977.50 | 1207.24 | a | 908.50 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3290.52 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 158.88 | 224.21 | 388.30 | 543.09 | 832.73 | 1053.33 | 1274.30 | 1231.56 | 994.19 | 699.93 | 318.27 | 138.97 | 7822.45 | |||||||||||||
S.D. | 66.36 | 55.93 | 94.66 | 113.26 | 121.49 | 91.78 | 82.36 | 65.44 | 83.56 | 89.90 | 74.20 | 70.66 | 367.72 | |||||||||||||
SKEW | 0.44 | 0.29 | 0.15 | -0.17 | -0.14 | -0.18 | -0.15 | -0.26 | -0.49 | 0.40 | -0.06 | 1.01 | -0.12 | |||||||||||||
MAX | 287.00 | 354.50 | 619.50 | 768.00 | 1093.00 | 1207.24 | 1432.00 | 1332.00 | 1116.00 | 876.86 | 500.50 | 322.50 | 8482.50 | |||||||||||||
MIN | 68.00 | 118.50 | 189.50 | 303.00 | 566.00 | 855.50 | 1107.00 | 1062.00 | 801.00 | 563.00 | 138.75 | 46.00 | 7100.21 | |||||||||||||
NO YRS | 30 | 31 | 31 | 32 | 33 | 33 | 32 | 31 | 32 | 32 | 31 | 30 | 26 |