YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1966 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 527.50 | m | 1220.00 | 1214.00 | 992.00 | 468.50 | 217.50 | 33.00 | 4145.00 | |||||||
1967 | 24.50 | 23.50 | 124.50 | 230.00 | 620.50 | 870.50 | 1303.50 | 1347.50 | 1028.50 | 449.50 | e | 153.00 | 12.50 | 6188.00 | ||||||||||||
1968 | 0.00 | 78.00 | 260.00 | 299.50 | 646.00 | 903.50 | 1293.00 | 1003.00 | 799.00 | 433.50 | 87.50 | 26.00 | 5829.00 | |||||||||||||
1969 | 6.50 | 0.00 | 134.00 | 416.50 | 788.00 | 697.50 | g | 1175.50 | 1206.00 | 882.50 | 341.50 | 160.50 | 35.00 | 5146.00 | ||||||||||||
1970 | 25.00 | 70.00 | 120.00 | 232.50 | 629.50 | 957.00 | 1231.00 | 1285.50 | 667.00 | 380.00 | 128.50 | 5.00 | 5731.00 | |||||||||||||
1971 | 10.00 | 35.50 | 93.50 | 341.50 | 699.50 | 763.00 | 1214.00 | 1364.50 | 712.50 | 403.50 | 52.50 | 11.50 | 5701.50 | |||||||||||||
1972 | 17.50 | 42.50 | 217.00 | 288.50 | 713.00 | 930.00 | 1173.50 | 1241.00 | 713.50 | 502.00 | 110.00 | 6.00 | 5954.50 | |||||||||||||
1973 | 2.50 | 29.00 | 171.50 | 380.50 | 722.00 | 909.50 | 1264.50 | 1183.50 | 801.50 | 424.50 | 110.00 | 19.50 | 6018.50 | |||||||||||||
1974 | 42.00 | 12.50 | 148.00 | 318.00 | 571.50 | 1041.72 | a | 1154.50 | 1141.50 | 913.50 | 489.50 | 127.50 | 19.50 | 5979.72 | ||||||||||||
1975 | 0.00 | 10.50 | 57.50 | 165.50 | 500.50 | 779.00 | 1281.85 | a | 1002.50 | 870.00 | 413.00 | 95.50 | 9.50 | 5185.35 | ||||||||||||
1976 | 0.00 | 21.50 | 53.00 | 263.00 | 688.50 | 725.00 | 1132.00 | 933.62 | a | 817.00 | 454.00 | 170.50 | 0.00 | 5258.12 | ||||||||||||
1977 | 0.00 | 18.00 | 51.00 | 460.00 | 467.50 | 1015.00 | 1114.00 | 1186.50 | 702.50 | 424.00 | 71.50 | 16.50 | 5526.50 | |||||||||||||
1978 | 4.50 | 18.50 | 263.50 | 287.00 | 495.50 | 839.00 | 1106.50 | 1039.50 | 684.50 | 480.50 | 48.00 | 0.00 | 5267.00 | |||||||||||||
1979 | 0.00 | 2.00 | 158.00 | 283.50 | 429.50 | i | 905.69 | a | 1193.50 | 1138.50 | 921.00 | 528.00 | 45.50 | 1.00 | 5176.69 | |||||||||||
1980 | 10.50 | 34.00 | 144.00 | 525.00 | 677.00 | 779.50 | 1156.00 | 1040.50 | 809.00 | 476.50 | 136.50 | 34.00 | 5822.50 | |||||||||||||
1981 | 9.00 | 12.50 | q | 128.00 | 331.00 | k | 546.00 | 801.72 | a | 1149.50 | 1312.50 | 873.00 | 371.50 | 200.00 | 51.50 | 5442.72 | ||||||||||
1982 | 0.00 | 6.50 | 111.00 | 260.50 | 604.00 | 921.50 | 1103.50 | 1187.50 | 743.00 | 386.50 | 39.00 | 5.00 | 5368.00 | |||||||||||||
1983 | 3.50 | 65.00 | 199.00 | 309.00 | 489.50 | l | 819.00 | 1036.00 | 1202.50 | 684.00 | 469.50 | 154.50 | 3.00 | 4945.00 | ||||||||||||
1984 | 0.00 | 0.00 | 136.50 | 316.50 | 566.00 | 776.00 | 1222.00 | 1248.00 | 750.00 | 378.50 | 88.00 | 0.00 | 5481.50 | |||||||||||||
1985 | 0.00 | a | 0.00 | a | 68.00 | 521.00 | 732.00 | 954.83 | a | 1374.00 | 1063.00 | 628.00 | 361.50 | 45.50 | 2.00 | 5749.83 | ||||||||||
1986 | 0.00 | 71.50 | 322.00 | 378.50 | 656.50 | 1074.50 | 1051.00 | 1290.50 | 663.00 | 504.50 | 98.50 | 0.50 | 6111.00 | |||||||||||||
1987 | 0.00 | 12.00 | 192.50 | 593.79 | a | 832.50 | 985.50 | 1085.50 | 1059.00 | 835.00 | 465.50 | 84.50 | 46.00 | 6191.79 | ||||||||||||
1988 | 2.50 | 55.50 | 210.50 | 485.00 | 707.66 | b | 1013.00 | 1230.38 | b | 1215.00 | 843.50 | 749.50 | 141.00 | 9.00 | 6662.53 | |||||||||||
1989 | 0.00 | 0.00 | 160.50 | 519.50 | 656.50 | 976.00 | 1253.50 | 1039.50 | 830.00 | 459.00 | 143.00 | 8.00 | 6045.50 | |||||||||||||
1990 | 33.00 | 13.00 | 231.50 | 581.50 | 604.50 | 878.00 | 1278.50 | 1187.00 | 1054.50 | 418.50 | 112.50 | 1.50 | 6394.00 | |||||||||||||
1991 | 0.00 | 68.50 | 150.50 | 343.50 | 554.00 | 785.00 | 1249.50 | 1290.00 | 940.00 | 552.50 | 67.50 | 0.00 | 6001.00 | |||||||||||||
1992 | 4.50 | 120.00 | 382.50 | 522.50 | 882.00 | 1034.00 | 1110.00 | 1216.50 | 822.50 | 597.50 | 78.50 | 2.50 | 6773.00 | |||||||||||||
1993 | 3.00 | 4.50 | 147.00 | 362.50 | 823.50 | 776.50 | 882.00 | 1027.50 | 843.50 | 551.00 | 54.50 | 15.00 | 5490.50 | |||||||||||||
1994 | 2.00 | 13.00 | 251.50 | 480.50 | 735.50 | 897.50 | 1286.00 | 1281.50 | 958.50 | 488.00 | 28.50 | 0.00 | 6422.50 | |||||||||||||
1995 | 32.50 | 122.50 | 156.00 | 337.50 | 665.00 | 810.50 | 1132.00 | 1049.50 | 929.50 | 365.50 | 83.00 | m | 41.50 | m | 5600.50 | |||||||||||
1996 | 0.50 | j | 35.00 | r | 67.50 | v | 114.50 | v | 97.00 | z | 0.00 | z | 0.00 | z | 424.50 | t | 0.00 | z | 179.50 | m | 136.03 | a | 0.00 | z | 136.03 | |
1997 | 23.77 | a | 29.00 | 220.00 | 353.00 | 781.00 | 901.00 | 1096.00 | 1205.50 | 901.50 | 449.50 | 130.50 | 3.00 | 6093.77 | ||||||||||||
1998 | 11.50 | 35.00 | 202.69 | e | 372.50 | 596.00 | 787.00 | 1333.00 | 1272.50 | 1006.50 | 457.00 | 163.50 | 25.00 | 6262.19 | ||||||||||||
1999 | 3.50 | 12.00 | 165.50 | 333.00 | 593.50 | 838.97 | a | 1157.00 | 1229.67 | a | 856.50 | 529.00 | 218.00 | 24.50 | 5961.13 | |||||||||||
2000 | 5.00 | 52.50 | 158.00 | 510.00 | 712.50 | 950.17 | a | 951.00 | i | 1274.74 | b | 785.50 | 481.50 | 41.00 | 0.00 | 4970.91 | ||||||||||
2001 | 0.00 | 3.00 | 225.00 | 320.50 | 748.00 | 859.50 | 1187.30 | a | 1304.50 | 952.50 | 514.50 | 213.50 | 5.00 | 6333.30 | ||||||||||||
2002 | 8.00 | 7.00 | 118.00 | 424.00 | 648.50 | 951.00 | 1324.50 | 1119.74 | b | 902.50 | 438.50 | 145.50 | 57.00 | 6144.24 | ||||||||||||
2003 | 33.50 | 52.50 | 275.00 | 371.50 | 656.50 | 980.00 | 1369.50 | 1285.00 | 927.00 | 642.50 | 80.50 | 49.00 | 6722.50 | |||||||||||||
2004 | 5.00 | 18.50 | 312.50 | 495.50 | 643.00 | 947.00 | 1281.00 | 1206.42 | a | 803.50 | 530.00 | 128.50 | 41.50 | 6412.42 | ||||||||||||
2005 | 9.00 | 26.00 | 228.50 | 366.00 | 673.00 | 798.00 | 1247.50 | 1247.50 | 817.00 | 493.50 | 70.50 | 8.50 | 5985.00 | |||||||||||||
2006 | 10.00 | 29.00 | 150.00 | 426.50 | 778.00 | 1004.00 | 1406.50 | 1188.50 | 893.50 | 517.18 | a | 0.00 | z | 17.00 | 6420.18 | |||||||||||
2007 | 4.00 | 45.50 | 320.00 | 447.50 | 753.00 | 952.50 | 1420.46 | c | 1188.00 | 870.50 | 404.50 | 129.00 | 23.50 | 6558.46 | ||||||||||||
2008 | 6.50 | 12.00 | 85.00 | 270.50 | 666.00 | 870.50 | 1238.50 | 1179.00 | 827.00 | 443.50 | 182.50 | 25.83 | a | 5806.83 | ||||||||||||
2009 | 5.00 | 23.50 | 114.50 | 387.50 | 706.50 | 873.00 | 1254.00 | 1182.50 | 990.00 | 317.50 | 93.50 | 0.00 | 5947.50 | |||||||||||||
2010 | 13.00 | 33.00 | 187.50 | 320.50 | 483.50 | 786.50 | 1143.50 | 1128.50 | 847.00 | 571.50 | 162.50 | 6.50 | 5683.50 | |||||||||||||
2011 | 0.00 | a | 25.41 | a | 0.00 | z | 273.62 | a | 535.00 | 774.50 | 1132.53 | a | 1266.00 | 1026.00 | 505.30 | a | 86.00 | 11.00 | 5635.36 | |||||||
2012 | 3.00 | j | 27.00 | 227.00 | 500.50 | 657.56 | e | 837.00 | 1305.00 | 1233.50 | 882.00 | 457.00 | 205.56 | c | 0.00 | z | 6332.11 | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 8.43 | 31.33 | 177.99 | 378.99 | 660.84 | 887.10 | 1207.85 | 1184.97 | 847.84 | 468.26 | 116.37 | 15.23 | 5973.99 | |||||||||||||
S.D. | 10.90 | 29.23 | 76.31 | 102.50 | 96.34 | 90.19 | 105.70 | 101.22 | 105.59 | 79.77 | 52.50 | 15.97 | 413.32 | |||||||||||||
SKEW | 1.56 | 1.44 | 0.53 | 0.28 | -0.01 | 0.16 | -0.36 | -0.56 | -0.13 | 0.94 | 0.25 | 1.06 | -0.02 | |||||||||||||
MAX | 42.00 | 122.50 | 382.50 | 593.79 | 882.00 | 1074.50 | 1420.46 | 1364.50 | 1054.50 | 749.50 | 218.00 | 57.00 | 6773.00 | |||||||||||||
MIN | 0.00 | 0.00 | 51.00 | 165.50 | 467.50 | 725.00 | 882.00 | 933.62 | 628.00 | 317.50 | 28.50 | 0.00 | 5185.35 | |||||||||||||
NO YRS | 44 | 44 | 44 | 44 | 43 | 44 | 45 | 46 | 46 | 46 | 45 | 44 | 36 |