YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1977 | 0.00 | z | 287.50 | 286.00 | 685.50 | 700.00 | 1214.00 | 1351.50 | 1283.00 | 1083.50 | 840.00 | 293.50 | l | 0.00 | z | 7731.00 | ||||||||||
1978 | 100.00 | l | 276.50 | 541.00 | 420.00 | g | 958.23 | c | 1248.50 | 1405.00 | 1307.00 | 1062.00 | 907.50 | 348.50 | 51.50 | 8105.73 | ||||||||||
1979 | 45.00 | 174.00 | 403.00 | 593.50 | 874.00 | 1144.50 | 1331.45 | a | 1205.50 | 1223.50 | 826.50 | 331.00 | 231.00 | 8382.95 | ||||||||||||
1980 | 0.00 | z | 333.00 | 401.00 | 639.00 | 796.00 | 1149.50 | 1446.00 | 1341.50 | 1108.00 | 794.50 | 397.00 | 301.00 | 8706.50 | ||||||||||||
1981 | 272.50 | 290.00 | 440.50 | 766.00 | 943.00 | 1317.00 | 1452.50 | 1431.50 | 1197.00 | 712.00 | 464.50 | 252.50 | 9539.00 | |||||||||||||
1982 | 160.50 | 334.00 | 436.50 | 667.50 | 936.00 | 1108.00 | 1372.00 | 1368.00 | 1096.50 | 694.50 | 327.00 | 115.50 | 8616.00 | |||||||||||||
1983 | 233.00 | 276.50 | 461.50 | 531.50 | 952.50 | 1139.50 | 1415.00 | 1277.50 | 1193.50 | 830.00 | 424.50 | 250.00 | 8985.00 | |||||||||||||
1984 | 249.00 | 292.00 | 286.00 | m | 647.00 | 1125.00 | 1168.00 | 1336.00 | 1321.50 | 1200.50 | 679.00 | 344.50 | 124.00 | 8486.50 | ||||||||||||
1985 | 125.55 | a | 248.00 | 395.50 | 770.50 | 1010.00 | 1245.00 | 1420.00 | 1379.50 | 931.00 | 0.00 | z | 323.50 | 169.00 | 8017.55 | |||||||||||
1986 | 304.50 | 342.00 | 597.00 | 0.00 | z | 980.00 | 1258.00 | 1316.50 | 1395.00 | 941.00 | 716.50 | 429.00 | 145.50 | 8425.00 | ||||||||||||
1987 | 136.00 | 273.00 | 417.50 | 814.50 | 0.00 | z | 1229.00 | 1317.00 | 1346.50 | 1112.00 | 911.50 | 364.00 | 0.00 | z | 7921.00 | |||||||||||
1988 | 135.00 | 317.00 | 499.00 | 655.50 | 941.50 | 1190.50 | 1417.00 | 1301.50 | 1074.50 | 968.00 | 423.00 | 172.50 | 9095.00 | |||||||||||||
1989 | 128.00 | 266.50 | 618.50 | 880.00 | 997.00 | 1214.50 | 1449.50 | 1307.50 | 1145.00 | 809.00 | 465.00 | 188.50 | 9469.00 | |||||||||||||
1990 | 135.00 | 214.50 | 534.50 | 751.50 | 922.00 | 1240.00 | 1398.50 | 1304.50 | 1135.00 | 833.50 | 443.00 | 102.50 | 9014.50 | |||||||||||||
1991 | 122.50 | 412.50 | 320.00 | 649.50 | 854.00 | 1074.00 | 1330.50 | 1349.00 | 1158.50 | 925.50 | 424.50 | 183.50 | 8804.00 | |||||||||||||
1992 | 171.50 | 361.50 | 452.50 | 783.50 | 1022.50 | 1158.50 | 1355.00 | 1374.00 | 1195.00 | 868.50 | 332.00 | 74.50 | 9149.00 | |||||||||||||
1993 | 181.50 | 237.00 | 546.50 | 724.00 | 1008.50 | 1164.50 | 1327.50 | 1327.50 | 1131.00 | 838.50 | 339.00 | 116.00 | 8941.50 | |||||||||||||
1994 | 221.00 | 220.00 | 555.50 | 706.00 | 917.00 | 1314.00 | 1422.50 | 1434.50 | 1197.00 | 750.50 | 234.50 | 127.00 | 9099.50 | |||||||||||||
1995 | 175.00 | 401.00 | 471.00 | 627.50 | 812.00 | 1110.00 | 1408.00 | 1467.50 | 1227.00 | 841.00 | 538.00 | 232.00 | 9310.00 | |||||||||||||
1996 | 243.50 | 411.50 | 545.00 | 770.50 | 1026.74 | b | 1242.50 | 1473.50 | 1434.50 | 1105.00 | 811.00 | 454.50 | 221.50 | 9739.74 | ||||||||||||
1997 | 237.50 | 268.00 | 628.50 | 683.50 | 1148.00 | 1146.50 | 1330.50 | 1435.00 | 1200.50 | 791.50 | 432.00 | 97.50 | 9399.00 | |||||||||||||
1998 | 184.00 | 206.00 | 424.50 | 534.50 | 807.00 | 0.00 | z | 1451.50 | 1464.00 | 1124.00 | 748.00 | 378.00 | 184.00 | 7505.50 | ||||||||||||
1999 | 249.00 | 301.26 | a | 483.50 | 526.03 | a | 934.00 | 1144.50 | 1359.50 | 1384.00 | 1186.03 | a | 893.50 | 484.50 | 203.00 | 9148.83 | ||||||||||
2000 | 278.00 | 331.43 | a | 492.50 | 820.50 | 1106.00 | 1285.00 | 1426.00 | a | 1398.50 | 1159.50 | 771.38 | a | 0.00 | z | 208.45 | b | 9277.26 | ||||||||
2001 | 121.79 | c | 217.00 | 546.78 | b | 644.46 | b | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 530.69 | a | 117.91 | c | 2178.63 | ||
2002 | 143.50 | 289.50 | 426.50 | 756.50 | 0.00 | z | 1275.50 | 1445.00 | 1375.00 | 1163.04 | b | 757.50 | 479.00 | 153.50 | 8264.54 | |||||||||||
2003 | 363.50 | 263.50 | 499.50 | 579.00 | 943.50 | 1194.00 | 1465.50 | 1427.50 | 1248.00 | 454.00 | r | 0.00 | z | 32.00 | l | 7984.00 | ||||||||||
2004 | 151.50 | 0.00 | z | 0.00 | z | 0.00 | z | 363.50 | p | 1170.00 | 1379.50 | 1345.50 | 1068.00 | 728.50 | 270.00 | 164.50 | 6277.50 | |||||||||
2005 | 180.50 | 209.00 | 413.00 | 0.00 | z | 961.50 | 1113.00 | 1443.50 | 1339.50 | 1105.50 | 764.00 | 429.50 | 155.50 | 8114.50 | ||||||||||||
2006 | 192.20 | a | 246.00 | 286.50 | 567.00 | 0.00 | z | 1276.50 | 0.00 | z | 1344.00 | 0.00 | z | 0.00 | z | 0.00 | z | 115.50 | 4027.70 | |||||||
2007 | 0.00 | z | 0.00 | z | 511.50 | 0.00 | z | 971.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1482.50 | |||
2008 | 93.50 | 207.00 | 467.00 | 654.00 | 861.00 | 1238.00 | 0.00 | z | 1364.00 | 0.00 | z | 161.50 | x | 411.50 | f | 87.00 | u | 4884.50 | ||||||||
2009 | 0.00 | z | 0.00 | z | 0.00 | z | 235.00 | t | 772.50 | j | 169.00 | y | 452.00 | v | 0.00 | z | 119.00 | z | 733.00 | 449.00 | 98.00 | 1280.00 | ||||
2010 | 206.50 | 261.50 | 384.50 | 392.50 | g | 581.50 | i | 1120.00 | 1404.50 | 1332.50 | 1145.50 | 769.50 | 345.00 | 212.00 | 7181.50 | |||||||||||
2011 | 169.47 | a | 151.00 | 458.05 | b | 667.24 | a | 800.50 | 1107.00 | 1313.50 | 1446.50 | 1151.00 | 808.50 | 312.00 | 52.00 | 8436.76 | ||||||||||
2012 | 206.00 | 256.00 | 426.00 | 659.00 | 1030.00 | 1211.50 | 1303.50 | 1371.50 | 1165.00 | 802.50 | 473.00 | 168.00 | 9072.00 | |||||||||||||
2013 | 131.00 | 183.50 | 578.15 | a | 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 | 892.65 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 185.84 | 275.26 | 469.07 | 681.20 | 942.71 | 1194.09 | 1389.27 | 1363.17 | 1136.53 | 804.18 | 399.66 | 160.90 | 9070.69 | |||||||||||||
S.D. | 66.80 | 65.20 | 85.20 | 91.23 | 102.54 | 65.66 | 52.86 | 59.61 | 72.62 | 71.64 | 74.69 | 61.05 | 369.45 | |||||||||||||
SKEW | 0.50 | 0.37 | -0.21 | 0.14 | -0.17 | 0.13 | -0.13 | -0.23 | -1.16 | 0.34 | -0.18 | 0.17 | -0.22 | |||||||||||||
MAX | 363.50 | 412.50 | 628.50 | 880.00 | 1148.00 | 1317.00 | 1473.50 | 1467.50 | 1248.00 | 968.00 | 538.00 | 301.00 | 9739.74 | |||||||||||||
MIN | 45.00 | 151.00 | 286.00 | 526.03 | 700.00 | 1074.00 | 1303.50 | 1205.50 | 931.00 | 679.00 | 234.50 | 51.50 | 8382.95 | |||||||||||||
NO YRS | 32 | 34 | 34 | 29 | 29 | 32 | 31 | 33 | 31 | 30 | 30 | 31 | 17 |