YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1601.00 | 1571.50 | 1388.00 | 1070.50 | 489.00 | 359.00 | 6479.00 | |||||||
1949 | 167.50 | 341.50 | 610.00 | 914.00 | 1115.00 | 1373.50 | 1557.50 | 1462.50 | 1385.00 | 913.00 | 763.50 | 399.00 | 9999.00 | |||||||||||||
1950 | 339.50 | 531.50 | 706.00 | 969.50 | 1107.00 | 1354.50 | 1541.00 | 1534.00 | 1237.00 | 1143.50 | 719.00 | 544.00 | 9999.00 | |||||||||||||
1951 | 369.00 | 452.00 | 622.00 | 824.00 | 1143.50 | 1291.50 | 1648.00 | 1453.50 | 1318.50 | 1004.50 | 578.50 | 384.00 | 9999.00 | |||||||||||||
1952 | 345.50 | 415.50 | 473.50 | 832.50 | 1229.00 | 1368.00 | 1544.00 | 1571.00 | 1391.00 | 1141.00 | 514.00 | 361.50 | 9999.00 | |||||||||||||
1953 | 473.50 | 398.00 | 695.00 | 820.50 | 959.50 | 1357.50 | 1603.50 | 1522.00 | 1353.50 | 1001.00 | 670.00 | 308.00 | 9999.00 | |||||||||||||
1954 | 393.50 | 605.50 | 624.50 | 977.50 | 1176.50 | 1303.50 | 1571.91 | b | 1484.50 | 1347.00 | 1048.50 | 697.50 | 433.50 | 9999.00 | ||||||||||||
1955 | 274.00 | 320.00 | 648.50 | 775.00 | 1103.00 | 1297.00 | 1448.00 | 1444.50 | 1310.50 | 1119.00 | 579.00 | 483.50 | 9999.00 | |||||||||||||
1956 | 504.00 | 322.00 | 689.00 | 798.89 | c | 1203.50 | 1461.50 | 1544.00 | 1469.50 | 1396.55 | a | 960.00 | 580.34 | a | 411.50 | 9999.00 | ||||||||||
1957 | 421.50 | 597.00 | 696.00 | 840.00 | 1044.00 | 1425.50 | 1608.50 | 1496.00 | 1311.50 | 965.50 | 480.50 | 458.00 | 9999.00 | |||||||||||||
1958 | 396.00 | 505.50 | 545.50 | 808.00 | 1318.00 | 1428.00 | 1624.50 | 1579.97 | a | 1331.50 | 1086.50 | 602.00 | 495.00 | 9999.00 | ||||||||||||
1959 | 442.00 | 362.50 | 688.50 | 978.50 | 1079.00 | 1479.00 | 1673.00 | 1483.50 | 1276.00 | 986.00 | 626.50 | 403.00 | 9999.00 | |||||||||||||
1960 | 257.50 | 311.00 | 736.00 | 872.50 | 1132.50 | 1492.00 | 1617.50 | 1546.50 | 1350.50 | 929.00 | 619.00 | 346.50 | 9999.00 | |||||||||||||
1961 | 484.00 | 498.00 | 669.50 | 896.50 | 1116.00 | 1476.00 | 1602.00 | 1509.50 | 1226.00 | 943.50 | 515.50 | 367.00 | 9999.00 | |||||||||||||
1962 | 368.50 | 434.50 | 495.00 | 983.00 | 1066.50 | 1316.50 | 1548.00 | 1603.50 | 1329.50 | 1013.00 | 698.00 | 480.00 | 9999.00 | |||||||||||||
1963 | 290.50 | 576.50 | 644.00 | 769.50 | 1234.50 | 1256.50 | 1638.00 | 1466.00 | 1366.67 | c | 1120.13 | a | 666.50 | 405.00 | 9999.00 | |||||||||||
1964 | 277.00 | 319.00 | 573.00 | 812.00 | 1110.00 | 1334.00 | 1624.92 | a | 1482.00 | 1274.50 | 1120.50 | 503.00 | 403.00 | 9999.00 | ||||||||||||
1965 | 455.50 | 434.50 | 544.50 | 793.00 | 1043.00 | 1195.50 | 1621.00 | 1560.00 | 1225.50 | 1085.00 | 696.50 | 426.50 | 9999.00 | |||||||||||||
1966 | 285.00 | 301.00 | 685.00 | 910.86 | a | 1258.50 | 1400.00 | 1639.00 | 1575.32 | a | 1332.50 | 1000.50 | 672.00 | 426.00 | 9999.00 | |||||||||||
1967 | 374.58 | a | 494.00 | 730.50 | 701.50 | 1006.00 | 534.50 | o | 1595.98 | a | 1557.75 | a | 1335.00 | 1066.40 | a | 752.59 | a | 277.00 | 9891.30 | |||||||
1968 | 421.00 | 602.00 | 646.50 | 812.22 | c | 1134.00 | 1365.50 | 1535.50 | 1416.50 | 1303.00 | 1000.00 | 593.50 | 329.50 | 9999.00 | ||||||||||||
1969 | 493.50 | 395.50 | 532.50 | 871.50 | 1226.00 | 1321.00 | 1630.50 | 1638.87 | a | 1340.50 | 887.50 | 636.50 | 418.50 | 9999.00 | ||||||||||||
1970 | 360.50 | 559.00 | 605.50 | 711.50 | 1217.00 | 1409.48 | a | 1681.00 | 1570.67 | a | 1198.00 | 848.88 | a | 605.50 | 362.50 | 9999.00 | ||||||||||
1971 | 383.50 | 416.00 | 684.00 | 792.50 | 1005.00 | 1361.00 | 1639.00 | 1468.00 | 1276.00 | 800.00 | 556.61 | b | 260.29 | b | 9999.00 | |||||||||||
1972 | 297.50 | 516.00 | 862.50 | 850.50 | 1112.26 | b | 1340.50 | 1597.50 | 1454.93 | a | 1254.44 | c | 877.82 | a | 396.60 | e | 248.00 | 9999.00 | ||||||||
1973 | 197.50 | 412.09 | e | 340.00 | f | 750.54 | b | 1219.00 | 1397.31 | d | 1564.50 | 1554.98 | c | 1205.50 | 952.00 | 544.50 | 418.50 | 9999.00 | ||||||||
1974 | 363.73 | a | 398.50 | 694.50 | 844.00 | 1171.28 | a | 1511.50 | 1563.00 | 1510.50 | 1317.00 | 1037.00 | 573.00 | 252.50 | 9999.00 | |||||||||||
1975 | 314.00 | 374.00 | 537.50 | 643.50 | 1066.00 | 1316.00 | 1584.50 | 1548.50 | 1359.31 | a | 962.50 | 593.00 | 438.65 | a | 9999.00 | |||||||||||
1976 | 393.81 | d | 577.50 | 632.00 | 809.50 | 1189.50 | 1406.50 | 1587.00 | 1530.00 | 1252.00 | 943.00 | 634.50 | 414.00 | 9999.00 | ||||||||||||
1977 | 389.50 | 528.00 | 538.50 | 902.50 | 1028.00 | 1464.00 | 1629.50 | 1592.50 | 1323.00 | 1130.50 | 688.00 | 532.50 | 9999.00 | |||||||||||||
1978 | 430.00 | 458.50 | 722.00 | 792.50 | 1121.00 | 1447.50 | 1602.00 | 1496.00 | 1310.50 | 1118.00 | 595.00 | 324.50 | 9999.00 | |||||||||||||
1979 | 264.50 | 391.50 | 567.50 | 810.00 | 1101.00 | 1397.50 | 1566.50 | 1430.00 | 1409.00 | 1048.50 | 543.50 | 478.50 | 9999.00 | |||||||||||||
1980 | 483.08 | a | 543.00 | 570.00 | 814.00 | 1012.50 | 1389.00 | 1649.00 | 1506.00 | 1296.50 | 1014.50 | 642.50 | 586.50 | 9999.00 | ||||||||||||
1981 | 534.75 | a | 514.00 | 621.50 | 968.50 | 1119.10 | a | 1484.50 | 1602.00 | 1595.50 | 1353.00 | 930.50 | 695.00 | 479.00 | 9999.00 | |||||||||||
1982 | 377.50 | 528.00 | 394.00 | n | 822.00 | 1097.00 | 1246.00 | 1478.50 | 1488.50 | 1245.00 | 888.00 | 555.50 | 332.50 | 9999.00 | ||||||||||||
1983 | 395.50 | 415.50 | 565.50 | 635.50 | 1056.00 | 1236.00 | 1486.50 | 1405.50 | 1380.50 | 1000.00 | 570.00 | 435.00 | 9999.00 | |||||||||||||
1984 | 397.50 | 433.50 | 693.00 | 762.00 | 1235.50 | 1265.00 | 1458.50 | 1487.00 | 1305.50 | 857.50 | 559.00 | 328.50 | 9999.00 | |||||||||||||
1985 | 335.50 | 384.00 | 570.50 | 923.50 | 1166.00 | 1416.00 | 1578.50 | 1534.00 | 1139.50 | 979.50 | 544.00 | 405.50 | 9999.00 | |||||||||||||
1986 | 570.00 | 509.50 | 807.50 | 927.00 | 1189.50 | 1463.00 | 1501.00 | 1589.00 | 1180.00 | 945.50 | 651.00 | 422.00 | 9999.00 | |||||||||||||
1987 | 357.00 | 453.00 | 598.50 | 1006.00 | 1173.00 | 1418.00 | 1477.50 | 1453.50 | 1232.50 | 1100.00 | 577.50 | 303.50 | 9999.00 | |||||||||||||
1988 | 365.50 | 544.00 | 682.00 | 854.50 | 1117.00 | 1425.00 | 1600.50 | 1481.00 | 1250.50 | 1160.50 | 597.00 | 388.00 | 9999.00 | |||||||||||||
1989 | 371.50 | 515.50 | 792.50 | 1067.00 | 1232.00 | 1447.50 | 1682.50 | 1560.00 | 1388.50 | 1051.50 | 690.50 | 429.50 | 9999.00 | |||||||||||||
1990 | 391.50 | 404.00 | 766.00 | 990.50 | 1183.50 | 1524.00 | 1610.00 | 1476.50 | 1317.00 | 1061.00 | 670.50 | 337.50 | 9999.00 | |||||||||||||
1991 | 392.00 | 635.50 | 539.00 | 847.00 | 1121.50 | 1326.00 | 1607.00 | 1606.50 | 1355.50 | 1127.00 | 612.00 | 463.50 | 9999.00 | |||||||||||||
1992 | 416.00 | 542.50 | 653.50 | 971.00 | 1234.50 | 1369.00 | 1516.00 | 1501.00 | 1331.50 | 1036.50 | 496.50 | 318.00 | 9999.00 | |||||||||||||
1993 | 473.00 | 434.00 | 676.50 | 887.50 | 1243.50 | 1367.00 | 1469.00 | 1465.00 | 1261.50 | 990.00 | 517.50 | 352.50 | 9999.00 | |||||||||||||
1994 | 382.50 | 406.50 | 731.50 | 917.50 | 1168.50 | 1532.50 | 1645.50 | 1696.50 | 1370.50 | 975.00 | 494.00 | 432.00 | 9999.00 | |||||||||||||
1995 | 406.00 | 595.50 | 700.00 | 812.00 | 1099.00 | 1342.00 | 1682.00 | 1660.50 | 1434.00 | 1063.00 | 737.50 | 465.50 | 9999.00 | |||||||||||||
1996 | 442.50 | 629.50 | 755.50 | 980.50 | 1288.00 | 1525.00 | 1698.00 | 1661.00 | 1273.50 | 1018.50 | 689.00 | 449.00 | 9999.00 | |||||||||||||
1997 | 456.00 | 466.50 | 866.00 | 893.00 | 1406.00 | 1378.00 | 1637.50 | 1608.00 | 1440.50 | 1014.50 | 672.00 | 359.00 | 9999.00 | |||||||||||||
1998 | 465.50 | 383.00 | 645.00 | 761.50 | 1172.00 | 0.00 | z | 1719.50 | 1719.50 | 1442.00 | 1058.00 | 655.00 | 433.00 | 9999.00 | ||||||||||||
1999 | 503.00 | 556.00 | 787.50 | 809.00 | 1252.50 | 1502.50 | 1597.00 | 1653.00 | 1420.50 | 1177.00 | 818.50 | 464.00 | 9999.00 | |||||||||||||
2000 | 537.33 | a | 600.50 | 727.00 | 1069.00 | 1406.50 | 1558.50 | 1737.50 | 1668.50 | 1507.00 | 1023.50 | 448.00 | 481.00 | 9999.00 | ||||||||||||
2001 | 408.00 | 432.00 | 764.00 | 946.00 | 1444.50 | 1579.50 | 1705.00 | 1690.00 | 1535.50 | 1162.00 | 797.50 | 368.00 | 9999.00 | |||||||||||||
2002 | 435.00 | 550.50 | 727.00 | 1078.00 | 1280.50 | 1575.00 | 1728.00 | 1676.50 | 1448.50 | 1026.50 | 748.00 | 433.00 | 9999.00 | |||||||||||||
2003 | 645.50 | 507.50 | 705.50 | 893.00 | 1324.00 | 1514.50 | 1770.00 | 1675.00 | 1473.50 | 1271.50 | 615.00 | 500.00 | 9999.00 | |||||||||||||
2004 | 505.00 | 438.00 | 964.50 | 1004.00 | 1356.00 | 1534.00 | 1685.00 | 1630.00 | 1411.00 | 1040.50 | 585.00 | 438.50 | 9999.00 | |||||||||||||
2005 | 493.50 | 480.00 | 666.00 | 934.00 | 1310.00 | 1500.00 | 1764.50 | 1598.00 | 0.00 | z | 1118.50 | 730.50 | 470.50 | 9999.00 | ||||||||||||
2006 | 509.00 | 385.00 | j | 357.00 | q | 956.00 | 1384.50 | 1640.50 | 1764.00 | 1635.00 | 1340.50 | 1048.00 | 747.50 | 371.00 | 9999.00 | |||||||||||
2007 | 361.00 | 503.00 | 839.50 | 931.50 | 1319.88 | e | 1424.00 | 179.00 | z | 0.00 | z | 657.50 | o | 1118.50 | 835.00 | 324.50 | 7656.88 | |||||||||
2008 | 378.50 | 463.50 | 763.50 | 966.50 | 1162.00 | 1638.50 | 1346.00 | f | 1604.00 | 1429.00 | 1135.00 | 761.50 | 405.50 | 9999.00 | ||||||||||||
2009 | 517.00 | 527.50 | 809.58 | e | 897.00 | 1403.50 | 1446.00 | 1765.50 | 1656.00 | 1444.50 | 1000.50 | 762.50 | 356.00 | 9999.00 | ||||||||||||
2010 | 489.00 | 473.00 | 637.50 | 874.00 | 1162.50 | 1451.50 | 1719.50 | 1629.50 | 1491.00 | 1084.50 | 638.00 | 545.00 | 9999.00 | |||||||||||||
2011 | 407.50 | 397.70 | a | 807.00 | 986.00 | 1176.50 | 1434.83 | a | 1656.36 | b | 1752.00 | 1476.50 | 1133.50 | 638.00 | 340.00 | 9999.00 | ||||||||||
2012 | 510.50 | 529.00 | 749.00 | 1015.00 | 1341.00 | 1579.50 | 1644.55 | a | 1677.50 | 1422.00 | 1129.50 | 770.50 | 427.00 | 9999.00 | ||||||||||||
2013 | 367.00 | 423.11 | 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 | 0.00 | z | 790.11 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 404.73 | 469.79 | 676.73 | 876.05 | 1182.39 | 1417.42 | 1613.77 | 1556.62 | 1340.18 | 1031.73 | 629.30 | 404.51 | 11581.13 | |||||||||||||
S.D. | 87.95 | 85.47 | 99.12 | 98.22 | 110.81 | 98.59 | 78.39 | 83.62 | 84.42 | 90.97 | 94.73 | 72.31 | 623.68 | |||||||||||||
SKEW | -0.12 | -0.03 | 0.29 | -0.12 | 0.41 | 0.10 | -0.01 | 0.27 | 0.03 | -0.16 | 0.01 | 0.00 | 0.60 | |||||||||||||
MAX | 645.50 | 635.50 | 964.50 | 1078.00 | 1444.50 | 1640.50 | 1770.00 | 1752.00 | 1535.50 | 1271.50 | 835.00 | 586.50 | 12895.00 | |||||||||||||
MIN | 167.50 | 301.00 | 473.50 | 635.50 | 959.50 | 1195.50 | 1448.00 | 1405.50 | 1139.50 | 800.00 | 396.60 | 248.00 | 9999.00 | |||||||||||||
NO YRS | 65 | 64 | 61 | 64 | 64 | 62 | 63 | 64 | 63 | 65 | 65 | 65 | 56 |