YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1982 | 0.00 | z | 0.00 | z | 0.00 | z | 763.00 | 0.00 | z | 306.00 | 112.50 | 102.00 | 316.03 | a | 752.50 | 1019.50 | 1262.50 | 4634.03 | ||||||||
1983 | 1212.50 | 1071.00 | 1072.50 | 975.50 | 630.50 | 334.50 | 92.50 | 70.50 | 251.50 | 565.50 | 972.50 | 1278.00 | 8527.00 | |||||||||||||
1984 | 1374.00 | 1206.00 | 1081.50 | 868.50 | 404.00 | 288.00 | 40.50 | 139.00 | 287.00 | 892.50 | 997.50 | 1202.50 | 8781.00 | |||||||||||||
1985 | 1335.00 | 1224.00 | 1033.00 | 707.00 | 521.00 | 197.00 | 90.00 | 98.50 | 439.00 | 628.00 | 1061.00 | 1248.00 | 8581.50 | |||||||||||||
1986 | 1073.00 | 1026.50 | 917.08 | a | 718.97 | a | 545.00 | 232.00 | 161.00 | 114.50 | 479.00 | 686.50 | 947.50 | 1140.50 | 8041.55 | |||||||||||
1987 | 1314.00 | 1070.00 | 1148.00 | 739.50 | 589.50 | 218.50 | 135.00 | 163.50 | 354.50 | 564.50 | 974.50 | 1346.71 | e | 8618.21 | ||||||||||||
1988 | 1452.00 | 1149.00 | 1086.50 | 718.00 | 535.50 | 205.00 | 92.50 | 151.50 | 375.50 | 477.50 | 998.50 | 1247.50 | 8489.00 | |||||||||||||
1989 | 1413.08 | a | 1103.00 | 828.00 | 609.50 | 456.50 | 251.00 | 53.00 | 179.00 | 287.50 | 665.50 | 846.00 | 1214.00 | 7906.08 | ||||||||||||
1990 | 1357.50 | 1136.50 | 996.00 | 680.50 | 553.00 | 148.00 | 126.00 | 218.50 | 283.50 | 639.50 | 919.00 | 1442.50 | 8500.50 | |||||||||||||
1991 | 1420.00 | 1000.00 | 1162.50 | 843.00 | 562.50 | 309.50 | 137.00 | 132.00 | 330.50 | 538.50 | 1073.50 | 1242.00 | 8751.00 | |||||||||||||
1992 | 1369.50 | 1118.00 | 976.00 | 631.50 | 493.50 | 305.50 | 191.00 | 219.00 | 335.50 | 563.50 | 1120.00 | 1388.50 | 8711.50 | |||||||||||||
1993 | 1307.00 | 1133.00 | 992.00 | 812.50 | 515.50 | 294.00 | 112.00 | 164.50 | 365.00 | 668.00 | 1065.00 | 1231.50 | 8660.00 | |||||||||||||
1994 | 1236.50 | 1208.50 | 905.50 | 735.50 | 481.50 | 145.00 | 72.00 | 72.00 | 308.00 | 717.00 | 1103.50 | 1188.50 | 8173.50 | |||||||||||||
1995 | 1353.50 | 923.00 | 979.50 | 865.00 | 636.50 | 343.00 | 128.00 | 61.50 | 307.50 | 621.50 | 843.00 | 1113.50 | 8175.50 | |||||||||||||
1996 | 1337.00 | 1024.50 | 1023.00 | 709.50 | 376.00 | 110.50 | 38.50 | 107.50 | 388.50 | 698.00 | 942.50 | 1293.00 | 8048.50 | |||||||||||||
1997 | 1341.00 | 1112.50 | 965.00 | 863.00 | 516.50 | 272.50 | 115.50 | 156.00 | 256.50 | 668.00 | 959.00 | 1249.50 | 8475.00 | |||||||||||||
1998 | 1263.00 | 1197.50 | 1078.00 | 900.50 | 516.00 | 341.50 | 58.50 | 107.00 | 215.50 | 701.00 | 929.00 | 1162.00 | 8469.50 | |||||||||||||
1999 | 1158.50 | 995.00 | 825.12 | a | 868.00 | 598.50 | 306.50 | 121.00 | 184.00 | 380.50 | 566.50 | 767.00 | 1200.00 | 7970.62 | ||||||||||||
2000 | 1203.50 | 1055.50 | 1042.00 | 677.50 | 400.00 | 134.00 | 29.50 | 73.00 | 258.00 | 650.50 | 1178.50 | 1227.50 | 7929.50 | |||||||||||||
2001 | 1347.50 | 1130.00 | 1017.50 | 751.50 | 412.50 | 172.50 | 54.00 | 120.00 | 224.00 | 543.00 | 880.50 | 1287.50 | 7940.50 | |||||||||||||
2002 | 1326.00 | 1141.00 | 1086.00 | 618.00 | 430.50 | 77.50 | 20.00 | 70.50 | 307.50 | 719.50 | 952.00 | 1335.50 | 8084.00 | |||||||||||||
2003 | 1075.00 | 1107.50 | 1075.50 | 758.00 | 433.00 | 195.50 | 12.50 | 71.50 | 315.00 | 482.50 | 1028.50 | 1180.50 | 7735.00 | |||||||||||||
2004 | 1342.00 | 1276.50 | 848.00 | 733.50 | 479.00 | 198.00 | 106.00 | 155.50 | 377.50 | 708.00 | 968.50 | 1205.50 | 8398.00 | |||||||||||||
2005 | 1177.50 | 1085.50 | 1057.50 | 802.00 | 469.00 | 260.00 | 15.50 | 114.50 | 289.00 | 592.00 | 852.00 | 1189.50 | 7904.00 | |||||||||||||
2006 | 1246.00 | 1063.50 | 1069.00 | 675.50 | 405.50 | 123.50 | 54.00 | 123.50 | 442.00 | 661.00 | 832.50 | 1185.50 | 7881.50 | |||||||||||||
2007 | 1342.50 | 1022.00 | 890.00 | 693.00 | 496.50 | 156.00 | 38.00 | 43.50 | 280.00 | 612.00 | 777.00 | 1333.50 | 7684.00 | |||||||||||||
2008 | 1545.00 | 1223.00 | 1086.50 | 817.00 | 563.50 | 239.00 | 61.50 | 78.50 | 302.00 | 587.00 | 835.50 | 1259.50 | 8598.00 | |||||||||||||
2009 | 1249.50 | 1091.50 | 963.00 | 794.50 | 386.50 | 317.50 | 54.50 | 114.00 | 299.00 | 762.50 | 835.50 | 1475.00 | 8343.00 | |||||||||||||
2010 | 1348.50 | 1244.00 | 1135.50 | 793.00 | 563.00 | 176.00 | 58.50 | 132.00 | 224.00 | 560.50 | 1030.00 | 1091.50 | 8356.50 | |||||||||||||
2011 | 1410.00 | 1256.50 | 953.77 | a | 737.00 | 641.00 | 213.00 | 31.00 | 30.00 | 267.00 | 620.50 | 973.00 | 1268.00 | 8400.77 | ||||||||||||
2012 | 1193.00 | 1226.00 | 970.50 | 631.50 | 434.50 | 0.00 | z | 41.00 | 69.50 | 215.50 | 564.50 | 834.00 | 1295.00 | 7475.00 | ||||||||||||
2013 | 1452.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1452.50 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1308.89 | 1120.68 | 1008.80 | 757.77 | 501.53 | 229.02 | 79.11 | 117.31 | 314.89 | 634.76 | 952.13 | 1251.12 | 8280.51 | |||||||||||||
S.D. | 107.94 | 88.13 | 90.97 | 89.40 | 77.41 | 75.70 | 46.03 | 48.15 | 67.03 | 87.88 | 104.00 | 86.79 | 325.83 | |||||||||||||
SKEW | -0.34 | -0.08 | -0.41 | 0.34 | 0.13 | -0.15 | 0.50 | 0.33 | 0.61 | 0.59 | 0.11 | 0.66 | -0.18 | |||||||||||||
MAX | 1545.00 | 1276.50 | 1162.50 | 975.50 | 641.00 | 343.00 | 191.00 | 219.00 | 479.00 | 892.50 | 1178.50 | 1475.00 | 8781.00 | |||||||||||||
MIN | 1073.00 | 923.00 | 825.12 | 609.50 | 376.00 | 77.50 | 12.50 | 30.00 | 215.50 | 477.50 | 767.00 | 1091.50 | 7684.00 | |||||||||||||
NO YRS | 31 | 30 | 30 | 31 | 30 | 30 | 31 | 31 | 31 | 31 | 31 | 31 | 29 |