YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1979 | 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 | 1073.93 | c | 529.00 | 494.50 | 2097.43 | |||
1980 | 469.00 | 544.50 | 565.00 | 824.00 | 1014.50 | 1378.50 | 1651.00 | 1514.50 | 1348.50 | 0.00 | z | 704.00 | 641.50 | 9999.00 | ||||||||||||
1981 | 563.50 | 547.00 | 663.50 | 1024.50 | 1225.00 | 1531.50 | 1644.00 | 1180.50 | h | 993.00 | g | 1008.00 | 761.50 | 525.00 | 9493.50 | |||||||||||
1982 | 341.50 | 486.50 | 605.00 | 863.50 | 1150.50 | 1341.50 | 1590.50 | 1632.00 | 1383.00 | 1006.00 | 604.50 | 369.50 | 9999.00 | |||||||||||||
1983 | 434.50 | 417.50 | 577.50 | 697.50 | 1134.00 | 1353.50 | 1630.50 | 1574.00 | 1458.00 | 1064.50 | 605.00 | 410.50 | 9999.00 | |||||||||||||
1984 | 428.50 | 467.50 | 739.50 | 807.50 | 1345.00 | 1415.50 | 1531.00 | 1543.50 | 1384.50 | 889.00 | 566.00 | 335.50 | 9999.00 | |||||||||||||
1985 | 325.00 | 391.00 | 616.00 | 946.00 | 1223.50 | 1463.50 | 1633.50 | 1569.00 | 1193.50 | 1008.00 | 531.00 | 399.00 | 9999.00 | |||||||||||||
1986 | 555.50 | 462.50 | 809.00 | 913.50 | 1211.00 | 1474.50 | 1530.50 | 1622.00 | 1215.00 | 966.50 | 640.50 | 402.00 | 9999.00 | |||||||||||||
1987 | 348.50 | 420.50 | 587.50 | 1030.50 | 1192.50 | 1448.00 | 1463.00 | 1551.50 | 1322.00 | 1200.50 | 567.00 | 306.50 | 9999.00 | |||||||||||||
1988 | 364.00 | 555.50 | 716.00 | 866.50 | 1184.00 | 1479.00 | 1637.50 | 1553.00 | 1321.50 | 1216.50 | 649.00 | 406.50 | 9999.00 | |||||||||||||
1989 | 385.00 | 508.50 | 814.50 | 1088.00 | 1214.00 | 1420.00 | 1668.50 | 1554.50 | 1397.00 | 1087.00 | 749.50 | 449.00 | 9999.00 | |||||||||||||
1990 | 399.50 | 359.50 | 746.50 | 969.00 | 1154.00 | 1495.50 | 1575.00 | 1480.50 | 1350.00 | 1101.00 | 697.00 | 331.00 | 9999.00 | |||||||||||||
1991 | 386.00 | 632.00 | 498.50 | 807.50 | 1095.00 | 1306.00 | 1591.00 | 1598.00 | 1337.50 | 1146.00 | 605.50 | 422.50 | 9999.00 | |||||||||||||
1992 | 375.00 | 531.00 | 669.00 | 982.50 | 1217.00 | 1370.50 | 1533.50 | 1512.00 | 1396.00 | 1134.00 | 542.50 | 358.50 | 9999.00 | |||||||||||||
1993 | 456.50 | 432.00 | 713.50 | 916.50 | 1279.00 | 1384.50 | 1545.50 | 1540.50 | 1369.50 | 1099.00 | 584.00 | 418.00 | 9999.00 | |||||||||||||
1994 | 458.50 | 424.50 | 737.50 | 938.50 | 1159.00 | 1534.00 | 1665.00 | 1697.50 | 1431.00 | 1022.00 | 526.50 | 461.00 | 9999.00 | |||||||||||||
1995 | 393.00 | 634.50 | 734.00 | 812.50 | 1077.50 | 1377.50 | 1537.50 | 1720.00 | 1485.50 | 1137.00 | 809.50 | 530.00 | 9999.00 | |||||||||||||
1996 | 475.00 | 595.50 | 731.50 | 980.00 | 1289.50 | 1527.50 | 1685.50 | 1697.50 | 1314.50 | 1090.50 | 715.00 | 479.00 | 9999.00 | |||||||||||||
1997 | 415.00 | 488.00 | 875.50 | 880.50 | 1233.50 | 1217.00 | 1476.50 | 1534.50 | 1391.50 | 961.00 | 644.00 | 326.50 | 9999.00 | |||||||||||||
1998 | 448.50 | 313.00 | 565.50 | 652.50 | 952.50 | 0.00 | z | 1503.50 | 1510.50 | 1337.00 | 972.50 | 656.50 | 397.00 | 9309.00 | ||||||||||||
1999 | 324.50 | g | 475.00 | 653.00 | 691.50 | 1079.00 | 1330.50 | 1520.03 | a | 1566.50 | 1347.50 | 1158.88 | a | 814.00 | 411.27 | a | 9999.00 | |||||||||
2000 | 508.83 | b | 559.00 | 633.50 | 951.00 | 1288.50 | 1453.50 | 1616.00 | 1564.50 | 1438.33 | c | 473.50 | q | 231.00 | l | 470.96 | e | 9999.00 | ||||||||
2001 | 374.67 | b | 405.50 | 672.50 | 841.55 | a | 1327.00 | 1451.50 | 1585.50 | 1583.00 | 1445.00 | c | 1161.00 | 779.50 | 365.05 | b | 9999.00 | |||||||||
2002 | 437.00 | 507.00 | 675.00 | 967.50 | 1171.50 | 1466.00 | 1607.50 | 1569.00 | 1369.00 | 999.00 | 699.50 | 363.00 | 9999.00 | |||||||||||||
2003 | 597.00 | 449.50 | 634.00 | 781.00 | 1212.00 | 1424.50 | 1668.00 | 1583.50 | 1416.50 | 1242.50 | 603.50 | 447.50 | 9999.00 | |||||||||||||
2004 | 461.00 | 391.00 | 885.00 | 871.50 | 1237.50 | 1386.00 | 1587.00 | 1546.00 | 1338.50 | 1003.00 | 559.50 | 407.50 | 9999.00 | |||||||||||||
2005 | 462.00 | 473.50 | 614.00 | 860.50 | 1196.00 | 1343.50 | 1642.50 | 1520.00 | 1395.00 | 1104.00 | 764.00 | 469.00 | 9999.00 | |||||||||||||
2006 | 0.00 | z | 0.00 | z | 0.00 | z | 867.12 | d | 1273.30 | d | 1169.50 | g | 1159.00 | i | 1550.50 | 1282.00 | 1032.00 | 0.00 | z | 0.00 | z | 6004.91 | ||||
2007 | 347.20 | a | 494.00 | 812.00 | 901.00 | 1252.00 | 1438.50 | 1622.50 | 1626.47 | a | 1388.50 | 1094.50 | 0.00 | z | 345.50 | 9999.00 | ||||||||||
2008 | 361.50 | 438.00 | 0.00 | z | 888.00 | 1056.50 | 1438.50 | 1579.50 | 1533.00 | 1379.50 | 0.00 | z | 0.00 | z | 0.00 | z | 8674.50 | |||||||||
2009 | 514.00 | 479.50 | 744.00 | 818.89 | c | 1292.00 | 1320.00 | 1674.00 | 1572.50 | 1400.50 | 973.50 | 778.50 | 350.50 | 9999.00 | ||||||||||||
2010 | 468.58 | e | 460.50 | 579.00 | 813.00 | 1044.00 | 1392.50 | 1633.00 | 1568.50 | 1422.00 | 1085.00 | 607.50 | 570.00 | 9999.00 | ||||||||||||
2011 | 438.59 | d | 352.50 | 738.12 | b | 910.00 | 1068.98 | a | 1339.62 | d | 1569.08 | e | 1662.50 | 1418.28 | a | 1120.43 | c | 606.21 | a | 351.33 | d | 9999.00 | ||||
2012 | 509.90 | b | 499.50 | 679.00 | 946.55 | a | 1240.50 | 1474.00 | 1573.77 | a | 1612.00 | 1322.31 | d | 1095.33 | a | 803.00 | 452.08 | a | 9999.00 | |||||||
2013 | 328.00 | 381.50 | 741.79 | c | 55.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 6.50 | z | 1451.29 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 432.20 | 472.03 | 688.31 | 882.12 | 1184.54 | 1412.15 | 1592.86 | 1576.97 | 1368.70 | 1072.65 | 656.76 | 420.83 | 11780.99 | |||||||||||||
S.D. | 70.56 | 77.02 | 93.12 | 97.34 | 94.23 | 73.49 | 59.64 | 57.15 | 63.22 | 82.77 | 92.66 | 76.03 | 338.96 | |||||||||||||
SKEW | 0.44 | 0.20 | 0.20 | -0.32 | -0.53 | -0.39 | -0.40 | 0.92 | -0.82 | -0.01 | 0.29 | 0.89 | 0.52 | |||||||||||||
MAX | 597.00 | 634.50 | 885.00 | 1088.00 | 1345.00 | 1534.00 | 1685.50 | 1720.00 | 1485.50 | 1242.50 | 814.00 | 641.50 | 12581.00 | |||||||||||||
MIN | 325.00 | 313.00 | 498.50 | 652.50 | 952.50 | 1217.00 | 1463.00 | 1480.50 | 1193.50 | 889.00 | 526.50 | 306.50 | 9999.00 | |||||||||||||
NO YRS | 32 | 33 | 32 | 33 | 33 | 31 | 32 | 32 | 32 | 31 | 30 | 32 | 25 |