YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1980 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 66.00 | 164.50 | 312.50 | 711.00 | 1009.50 | 1014.50 | 3278.00 | |||||||
1981 | 1172.00 | 1098.50 | 1071.50 | 662.50 | 582.00 | 216.50 | 97.00 | 153.50 | 304.00 | 728.00 | 922.00 | 1289.50 | 8297.00 | |||||||||||||
1982 | 1416.00 | 1194.00 | 1088.00 | 903.50 | 613.00 | 364.00 | 154.00 | 116.00 | 370.50 | 809.00 | 1110.50 | 1338.68 | a | 9477.18 | ||||||||||||
1983 | 1308.00 | 1089.93 | a | 1070.50 | 960.00 | 696.00 | 354.00 | 93.50 | 90.00 | 274.50 | 627.00 | 1026.50 | 1397.00 | 8986.93 | ||||||||||||
1984 | 1480.00 | 1196.50 | 1126.50 | 935.00 | 481.00 | 347.00 | 87.00 | 137.00 | 345.50 | 865.93 | a | 1026.50 | 1290.00 | 9317.93 | ||||||||||||
1985 | 1414.50 | 1297.00 | 1035.92 | a | 732.00 | 497.50 | 226.00 | 121.50 | 110.00 | 453.00 | 658.50 | 1076.50 | 1277.50 | 8899.92 | ||||||||||||
1986 | 0.00 | z | 1033.50 | 853.50 | 750.50 | 535.00 | 190.00 | 152.00 | 136.00 | 435.00 | 747.50 | 999.11 | b | 1306.00 | 7138.11 | |||||||||||
1987 | 1379.00 | 1047.50 | 1071.50 | 705.50 | 511.50 | 198.00 | 113.50 | 158.50 | 348.10 | a | 566.50 | 1029.50 | 1383.00 | 8512.10 | ||||||||||||
1988 | 1470.50 | 1144.50 | 1133.50 | 740.00 | 520.00 | 121.50 | 38.50 | 84.50 | 398.00 | 556.50 | 1088.00 | 1376.50 | 8672.00 | |||||||||||||
1989 | 1435.50 | 1172.00 | 891.50 | 696.50 | 480.50 | 273.00 | 71.00 | 183.50 | 307.00 | 639.00 | 967.50 | 1360.50 | 8477.50 | |||||||||||||
1990 | 1364.50 | 1081.00 | 923.50 | 693.50 | 565.50 | 182.50 | 138.00 | 145.50 | 234.00 | 664.50 | 949.50 | 1456.00 | 8398.00 | |||||||||||||
1991 | 1450.50 | 1014.00 | 1063.00 | 798.00 | 459.00 | 231.50 | 116.50 | 120.50 | 341.50 | 610.50 | 1121.00 | 1377.00 | 8703.00 | |||||||||||||
1992 | 1420.50 | 1127.50 | 986.50 | 668.50 | 496.00 | 359.50 | 255.00 | 237.00 | 365.50 | 590.50 | 1272.00 | 1473.50 | 9252.00 | |||||||||||||
1993 | 1329.00 | 1203.50 | 1045.50 | 909.00 | 576.00 | 370.50 | 241.50 | 225.50 | 428.00 | 724.00 | 0.00 | z | 1374.00 | 8426.50 | ||||||||||||
1994 | 1297.00 | 1177.00 | 985.00 | 778.50 | 452.00 | 155.00 | 107.50 | 90.50 | 340.50 | 709.50 | 1103.50 | 0.00 | z | 7196.00 | ||||||||||||
1995 | 1324.50 | 919.50 | 994.00 | 841.00 | 679.00 | 326.00 | 199.50 | 98.50 | 315.50 | 744.00 | 926.00 | 0.00 | z | 7367.50 | ||||||||||||
1996 | 1380.00 | 1054.50 | 0.00 | z | 810.50 | 413.00 | 219.50 | 60.50 | 154.50 | 434.50 | 715.00 | 982.50 | 1378.50 | 7603.00 | ||||||||||||
1997 | 1324.50 | 1176.50 | 979.50 | 897.00 | 525.00 | 211.00 | 112.00 | 165.00 | 289.50 | 704.50 | 1036.50 | 1350.00 | 8771.00 | |||||||||||||
1998 | 1253.50 | 1126.00 | 1093.50 | 864.50 | 420.50 | 345.50 | 58.00 | 96.00 | 189.00 | 0.00 | z | 916.50 | 1281.00 | 7644.00 | ||||||||||||
1999 | 1213.00 | 1033.50 | 844.50 | 835.00 | 571.00 | 254.00 | 81.50 | 121.50 | 375.50 | 576.00 | 754.50 | 1270.00 | 7930.00 | |||||||||||||
2000 | 1181.50 | 1001.50 | 958.50 | 632.00 | 384.00 | 206.00 | 40.50 | 76.00 | 285.00 | 599.50 | 1253.00 | 1308.50 | 7926.00 | |||||||||||||
2001 | 1344.00 | 1096.15 | a | 980.00 | 686.00 | 437.00 | 170.50 | 55.50 | 106.00 | 254.00 | 598.50 | 897.00 | 1342.00 | 7966.65 | ||||||||||||
2002 | 1339.00 | 1229.50 | 1134.50 | 626.50 | 444.50 | 104.50 | 24.80 | a | 73.00 | 292.50 | 703.00 | 1063.50 | 1253.00 | 8288.30 | ||||||||||||
2003 | 1129.00 | 1132.50 | 1010.00 | 729.00 | 461.50 | 270.50 | 2.50 | 69.00 | 341.50 | 472.00 | 1046.00 | 1257.50 | 7921.00 | |||||||||||||
2004 | 1313.50 | 1201.00 | 844.00 | 669.50 | 452.00 | 237.00 | 117.50 | 170.00 | 356.50 | 665.50 | 964.50 | 1283.00 | 8274.00 | |||||||||||||
2005 | 1140.00 | 1066.00 | 1040.00 | 739.50 | 467.00 | 299.00 | 57.00 | 165.00 | 286.00 | 589.00 | 977.50 | 1357.00 | 8183.00 | |||||||||||||
2006 | 1274.00 | 1138.00 | 1035.50 | 656.00 | 414.00 | 137.00 | 54.00 | 123.50 | 443.50 | 718.00 | 947.00 | 1294.50 | 8235.00 | |||||||||||||
2007 | 1392.50 | 1048.00 | 901.00 | 672.00 | 470.50 | 186.00 | 19.00 | 45.00 | 269.00 | 638.50 | 862.00 | 1374.50 | 7878.00 | |||||||||||||
2008 | 1485.00 | 1197.50 | 1090.00 | 897.50 | 581.50 | 255.50 | 48.50 | 96.50 | 310.00 | 627.50 | 898.00 | 1349.00 | 8836.50 | |||||||||||||
2009 | 1272.00 | 1050.50 | 986.50 | 839.50 | 435.00 | 305.50 | 87.50 | 153.00 | 277.00 | 797.50 | 888.00 | 1458.00 | 8550.00 | |||||||||||||
2010 | 1291.50 | 1194.00 | 1002.00 | 783.00 | 595.50 | 205.50 | 85.00 | 143.50 | 248.00 | 624.00 | 1103.50 | 1170.50 | 8446.00 | |||||||||||||
2011 | 1438.50 | 1287.00 | 1026.50 | 862.00 | 670.00 | 237.50 | 84.50 | 69.50 | 319.50 | 684.50 | 1047.00 | 1334.00 | 9060.50 | |||||||||||||
2012 | 1308.00 | 1214.50 | 920.18 | a | 629.00 | 459.50 | 0.00 | z | 59.50 | 97.50 | 313.00 | 647.50 | 884.50 | 1300.00 | 7833.18 | |||||||||||
2013 | 1478.50 | 1255.00 | 1046.50 | 47.00 | 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 | 3780.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1338.11 | 1130.23 | 1007.27 | 768.83 | 510.80 | 243.85 | 93.93 | 126.53 | 329.00 | 666.01 | 1004.66 | 1324.99 | 8530.38 | |||||||||||||
S.D. | 100.01 | 88.03 | 82.33 | 99.81 | 81.62 | 75.15 | 57.83 | 44.36 | 64.11 | 81.88 | 108.43 | 86.84 | 461.90 | |||||||||||||
SKEW | -0.41 | -0.15 | -0.46 | 0.27 | 0.69 | 0.17 | 1.13 | 0.50 | 0.23 | 0.18 | 0.36 | -1.33 | 0.35 | |||||||||||||
MAX | 1485.00 | 1297.00 | 1134.50 | 960.00 | 696.00 | 370.50 | 255.00 | 237.00 | 453.00 | 865.93 | 1272.00 | 1473.50 | 9477.18 | |||||||||||||
MIN | 1129.00 | 919.50 | 844.00 | 626.50 | 384.00 | 104.50 | 2.50 | 45.00 | 189.00 | 472.00 | 754.50 | 1014.50 | 7878.00 | |||||||||||||
NO YRS | 32 | 33 | 32 | 32 | 32 | 31 | 33 | 33 | 33 | 32 | 32 | 31 | 25 |