YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1988 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 500.17 | a | 641.50 | 1137.00 | 1349.00 | 3627.67 | ||||
1989 | 1312.50 | 1259.50 | 994.50 | 890.50 | 659.00 | 493.97 | a | 190.50 | 318.00 | 463.50 | 817.00 | 1172.78 | c | 1439.00 | 10010.74 | |||||||||||
1990 | 1407.50 | 1218.00 | 1146.00 | 902.50 | 784.50 | 304.00 | 277.00 | 300.50 | 388.00 | 813.50 | 998.00 | 1449.50 | 9989.00 | |||||||||||||
1991 | 1392.50 | 1022.00 | 1166.50 | 989.00 | 673.00 | 377.00 | 242.50 | 266.00 | 467.50 | 735.50 | 1194.00 | 1300.50 | 9826.00 | |||||||||||||
1992 | 1301.50 | 1134.00 | 1060.00 | 833.50 | 628.00 | 499.50 | 334.50 | 330.50 | 465.50 | 693.50 | 1284.00 | 1417.00 | 9981.50 | |||||||||||||
1993 | 1372.00 | 1263.00 | 1122.00 | 1014.00 | 759.50 | 473.00 | 326.50 | 345.50 | 585.50 | 891.50 | 1275.00 | 1356.00 | 10783.50 | |||||||||||||
1994 | 1365.50 | 1252.50 | 1126.50 | 987.50 | 613.00 | 247.00 | 188.50 | 178.00 | 394.00 | 787.50 | 1163.50 | 1186.50 | 9490.00 | |||||||||||||
1995 | 1334.50 | 1028.50 | 1134.00 | 996.00 | 887.00 | 484.50 | 233.50 | 136.50 | 492.50 | 798.00 | 1001.50 | 1244.00 | 9770.50 | |||||||||||||
1996 | 1416.50 | 1160.50 | 1168.50 | 953.50 | 636.00 | 311.00 | 151.00 | 217.50 | 218.00 | k | 779.50 | 1012.50 | 1350.57 | a | 9157.07 | |||||||||||
1997 | 1389.00 | 1230.00 | 1041.50 | 1095.00 | 685.50 | 345.50 | 165.00 | 258.50 | 370.50 | 745.50 | 1172.50 | 1334.00 | 9832.50 | |||||||||||||
1998 | 1257.50 | 1161.00 | 1177.00 | 1002.50 | 633.00 | 473.50 | 141.00 | 226.50 | 301.50 | 790.50 | 1009.50 | 1272.00 | 9445.50 | |||||||||||||
1999 | 1310.00 | 1113.78 | a | 1036.00 | 1059.00 | 769.66 | b | 414.50 | 151.68 | c | 234.50 | 500.00 | 693.50 | 793.39 | b | 1263.52 | b | 9339.52 | ||||||||
2000 | 1317.50 | 1077.00 | 1099.00 | 824.46 | b | 534.50 | 340.00 | 121.50 | 179.11 | d | 456.50 | 806.52 | a | 1340.89 | b | 1388.00 | 9484.99 | |||||||||
2001 | 1394.00 | 1203.50 | 1148.50 | 897.00 | 708.98 | d | 321.00 | 127.88 | c | 221.50 | 431.50 | 809.50 | 995.50 | 1381.50 | 9640.36 | |||||||||||
2002 | 1418.00 | 1279.00 | 1367.00 | 269.50 | u | 739.50 | 264.00 | 114.00 | 271.00 | 445.00 | 943.00 | 1199.00 | 1324.00 | 9363.50 | ||||||||||||
2003 | 1187.00 | 1298.00 | 1252.00 | 958.00 | 705.00 | 481.00 | 78.50 | 211.50 | 539.50 | 662.00 | 1225.00 | 1290.50 | 9888.00 | |||||||||||||
2004 | 1328.50 | 1330.50 | 1008.00 | 926.00 | 691.50 | 482.50 | 309.00 | 393.50 | 531.50 | 834.00 | 1143.00 | 1316.00 | 10294.00 | |||||||||||||
2005 | 1219.00 | 1189.50 | 1223.50 | 760.00 | f | 749.50 | 434.50 | 147.00 | 327.00 | 429.50 | 732.50 | 1075.00 | 1477.00 | 9004.00 | ||||||||||||
2006 | 1350.50 | 1289.00 | 1229.50 | 870.50 | 648.50 | 300.00 | 179.00 | 281.00 | 624.00 | 889.00 | 1048.50 | 1354.00 | 10063.50 | |||||||||||||
2007 | 1466.00 | 1205.00 | 1049.00 | 987.50 | 684.50 | 360.50 | 151.50 | 229.50 | 458.50 | 789.00 | 901.11 | c | 1474.16 | c | 9756.27 | |||||||||||
2008 | 1548.00 | 1334.00 | 1282.50 | 1096.67 | c | 790.50 | 428.00 | 195.00 | 286.00 | 520.50 | 794.00 | 1013.50 | 1464.50 | 10753.17 | ||||||||||||
2009 | 1331.00 | 1147.50 | 1203.50 | 1041.00 | 690.50 | 467.50 | 248.00 | 311.50 | 501.00 | 1057.50 | 1004.50 | 1587.89 | d | 10591.39 | ||||||||||||
2010 | 1376.50 | 1366.50 | 1179.00 | 1005.50 | 863.00 | 346.50 | 207.50 | 248.50 | 367.50 | 782.00 | 1176.50 | 1241.50 | 10160.50 | |||||||||||||
2011 | 1444.60 | a | 1370.92 | b | 1158.00 | 1017.12 | d | 861.50 | 393.00 | 162.00 | 149.50 | 480.50 | 784.41 | c | 1141.73 | d | 1395.50 | 10358.78 | ||||||||
2012 | 1276.54 | c | 1362.50 | 1000.50 | 790.56 | c | 645.00 | 237.50 | 129.88 | b | 199.00 | 444.50 | 847.00 | 1036.00 | 1394.00 | 9362.97 | ||||||||||
2013 | 1504.00 | 1266.00 | 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 | 2770.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1360.81 | 1222.47 | 1140.52 | 960.79 | 710.03 | 386.64 | 190.52 | 255.03 | 464.94 | 796.70 | 1100.56 | 1362.01 | 9943.94 | |||||||||||||
S.D. | 83.32 | 99.86 | 94.11 | 84.90 | 86.09 | 84.88 | 69.22 | 64.56 | 71.35 | 88.19 | 126.91 | 90.79 | 429.98 | |||||||||||||
SKEW | 0.10 | -0.36 | 0.31 | -0.33 | 0.38 | -0.20 | 0.69 | 0.11 | -0.03 | 0.85 | -0.27 | 0.32 | 0.48 | |||||||||||||
MAX | 1548.00 | 1370.92 | 1367.00 | 1096.67 | 887.00 | 499.50 | 334.50 | 393.50 | 624.00 | 1057.50 | 1340.89 | 1587.89 | 10783.50 | |||||||||||||
MIN | 1187.00 | 1022.00 | 994.50 | 790.56 | 534.50 | 237.50 | 78.50 | 136.50 | 301.50 | 641.50 | 793.39 | 1186.50 | 9339.52 | |||||||||||||
NO YRS | 25 | 25 | 24 | 22 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 21 |