YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1953 | 399.50 | 358.50 | 619.50 | 740.00 | 858.00 | 1243.00 | 1521.50 | 1458.50 | 1250.00 | 927.00 | 605.50 | 256.00 | 9999.00 | |||||||||||||
1954 | 351.50 | 562.00 | 554.00 | 905.00 | 1093.00 | 1216.50 | 1471.00 | 1419.50 | 1294.00 | 1000.50 | 653.50 | 375.00 | 9999.00 | |||||||||||||
1955 | 227.50 | 280.50 | 573.50 | 715.50 | 985.00 | 1192.50 | 1392.00 | 1425.00 | 1230.50 | 1067.00 | 546.50 | 457.00 | 9999.00 | |||||||||||||
1956 | 468.50 | 279.50 | 619.50 | 753.00 | 1095.00 | 1353.50 | 1469.50 | 1377.00 | 1299.00 | 921.50 | 492.93 | a | 375.50 | 9999.00 | ||||||||||||
1957 | 385.50 | 549.00 | 627.00 | 731.00 | 953.00 | 1317.50 | 1538.00 | 1445.00 | 1219.50 | 911.00 | 442.50 | 412.30 | a | 9999.00 | ||||||||||||
1958 | 352.00 | 460.00 | 477.50 | 754.00 | 1205.00 | 1316.50 | 1516.00 | 1509.00 | 1293.50 | 1034.00 | 576.50 | 468.50 | 9999.00 | |||||||||||||
1959 | 384.50 | 327.50 | 612.00 | 892.50 | 984.00 | 1374.00 | 1566.57 | b | 1449.00 | 1222.00 | 950.00 | 573.50 | 380.50 | 9999.00 | ||||||||||||
1960 | 237.00 | 272.50 | 690.50 | 814.00 | 1055.50 | 1369.00 | 1518.00 | 1467.00 | 1315.00 | 900.50 | 574.50 | 333.50 | 9999.00 | |||||||||||||
1961 | 425.00 | 422.00 | 593.00 | 806.50 | 1012.00 | 1338.50 | 1508.00 | 1457.00 | 1179.50 | 889.00 | 436.73 | d | 330.00 | 9999.00 | ||||||||||||
1962 | 316.50 | 411.50 | 450.50 | 919.50 | 964.50 | 1208.50 | 1490.00 | 1539.00 | 1292.00 | 973.00 | 674.00 | 456.50 | 9999.00 | |||||||||||||
1963 | 265.50 | 537.00 | 577.50 | 697.50 | 1136.50 | 1168.50 | 1539.50 | 1438.50 | 1334.50 | 1054.50 | 602.50 | 352.50 | 9999.00 | |||||||||||||
1964 | 228.50 | 261.00 | 494.50 | 744.31 | a | 1003.50 | 1209.50 | 1528.00 | 1400.00 | 1202.00 | 1035.00 | 428.50 | 353.00 | 9887.81 | ||||||||||||
1965 | 375.00 | 348.50 | 502.50 | 725.50 | 946.50 | 1112.50 | 1535.50 | 1493.50 | 1176.50 | 999.00 | 632.00 | 381.00 | 9999.00 | |||||||||||||
1966 | 252.50 | 270.50 | 644.50 | 850.50 | 0.00 | z | 1313.00 | 1572.50 | 1525.50 | 1269.50 | 943.00 | 618.00 | 373.50 | 9633.00 | ||||||||||||
1967 | 302.50 | 425.50 | 669.00 | 643.00 | 1033.00 | 1183.00 | 1546.00 | 1506.50 | 1284.00 | 993.00 | 684.50 | 236.50 | 9999.00 | |||||||||||||
1968 | 351.00 | 537.50 | 602.43 | a | 754.50 | 1064.50 | 1292.07 | a | 1470.50 | 1376.40 | a | 1215.50 | 950.50 | 540.00 | 276.93 | a | 9999.00 | |||||||||
1969 | 437.50 | 348.50 | 488.00 | 824.00 | 1108.50 | 1217.00 | 1555.50 | 1602.00 | 1292.50 | 841.00 | 581.00 | 396.50 | 9999.00 | |||||||||||||
1970 | 290.50 | 476.50 | 550.80 | c | 658.50 | 1102.00 | 1309.50 | 1593.50 | 1524.00 | 1177.50 | 807.50 | 559.50 | 317.00 | 9999.00 | ||||||||||||
1971 | 341.00 | 381.50 | 627.00 | 727.00 | 959.50 | 1228.50 | 1583.00 | 1472.00 | 1253.00 | 812.50 | 519.00 | 261.00 | 9999.00 | |||||||||||||
1972 | 278.00 | 469.00 | 846.50 | 832.00 | 1077.00 | 1318.50 | 1583.00 | 1460.00 | 1240.00 | 913.50 | 420.50 | 277.00 | 9999.00 | |||||||||||||
1973 | 248.50 | 396.50 | 433.50 | 730.50 | 1132.00 | 1286.00 | 1546.00 | 1525.00 | 1231.00 | 962.00 | 525.50 | 373.50 | 9999.00 | |||||||||||||
1974 | 348.00 | 360.50 | 659.00 | 792.50 | 1108.50 | 1414.66 | a | 1510.00 | 1465.50 | 1274.00 | 998.00 | 562.50 | 254.00 | 9999.00 | ||||||||||||
1975 | 317.50 | 347.00 | 528.50 | 612.50 | 999.50 | 1241.50 | 1542.50 | 1503.50 | 1273.50 | 925.50 | 546.00 | 383.50 | 9999.00 | |||||||||||||
1976 | 372.00 | 516.00 | 571.00 | 737.00 | 1118.00 | 1321.00 | 1542.00 | 1451.00 | 1208.00 | 882.00 | 591.00 | 356.00 | 9999.00 | |||||||||||||
1977 | 328.00 | 465.50 | 511.00 | 838.00 | 936.00 | 1340.00 | 1541.00 | 1519.00 | 1246.50 | 1025.00 | 616.00 | 457.00 | 9999.00 | |||||||||||||
1978 | 366.00 | 402.00 | 695.00 | 763.50 | 1071.50 | 1388.00 | 1569.00 | 1411.50 | 1254.00 | 1056.50 | 547.50 | 276.00 | 9999.00 | |||||||||||||
1979 | 222.50 | 363.50 | 553.00 | 801.50 | 1064.00 | 1325.00 | 1535.00 | 1422.38 | a | 1363.97 | a | 1007.50 | 474.00 | 390.50 | 9999.00 | |||||||||||
1980 | 401.00 | 475.50 | 534.50 | 766.50 | 950.00 | 1277.00 | 1542.00 | 1439.50 | 1248.62 | a | 964.50 | 596.00 | 517.50 | 9999.00 | ||||||||||||
1981 | 452.00 | 451.00 | 593.50 | 936.50 | 1098.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3531.00 | ||||||
1982 | 0.00 | z | 0.00 | z | 655.28 | b | 884.00 | 1142.00 | 1300.50 | 1555.00 | 1596.50 | 1346.00 | 967.50 | 621.00 | 424.00 | 9999.00 | ||||||||||
1983 | 498.00 | 493.00 | 658.00 | 754.50 | 1151.50 | 1336.50 | 1600.50 | 1533.00 | 1436.50 | 1081.00 | 657.50 | 499.50 | 9999.00 | |||||||||||||
1984 | 488.00 | 527.00 | 781.00 | 868.00 | 1346.00 | 1381.03 | a | 1556.50 | 1549.00 | 1394.00 | 933.00 | 629.00 | 424.50 | 9999.00 | ||||||||||||
1985 | 429.00 | 477.50 | 687.00 | 1016.50 | 1254.00 | 1478.50 | 1638.50 | 1602.50 | 1218.50 | 1054.50 | 602.50 | 478.00 | 9999.00 | |||||||||||||
1986 | 646.00 | 557.50 | 853.00 | 969.50 | 1227.00 | 1489.50 | 1546.50 | 1620.50 | 1236.00 | 1019.00 | 709.50 | 490.50 | 9999.00 | |||||||||||||
1987 | 454.50 | 520.50 | 676.00 | 1076.00 | 1239.00 | 1466.00 | 1543.50 | 1534.50 | 1318.00 | 1187.50 | 648.00 | 380.50 | 9999.00 | |||||||||||||
1988 | 451.50 | 615.50 | 764.00 | 915.00 | 1207.50 | 1461.50 | 1623.00 | 1563.00 | 1326.00 | 1244.00 | 708.00 | 458.00 | 9999.00 | |||||||||||||
1989 | 446.00 | 567.50 | 851.50 | 1110.00 | 1243.00 | 1418.50 | 1650.50 | 1537.00 | 1369.50 | 1089.50 | 745.50 | 483.00 | 9999.00 | |||||||||||||
1990 | 462.50 | 458.00 | 796.50 | 993.00 | 1166.50 | 1468.50 | 1584.00 | 1468.00 | 1359.00 | 1102.50 | 743.50 | 403.00 | 9999.00 | |||||||||||||
1991 | 468.50 | 670.50 | 561.50 | 850.50 | 1115.50 | 1295.00 | 1574.00 | 1571.00 | 1341.50 | 1139.50 | 653.00 | 503.00 | 9999.00 | |||||||||||||
1992 | 467.50 | 603.00 | 709.00 | 1010.00 | 1254.50 | 1393.50 | 1552.00 | 1486.00 | 1351.00 | 1071.00 | 530.50 | 357.00 | 9999.00 | |||||||||||||
1993 | 498.50 | 449.50 | 715.50 | 899.00 | 1229.00 | 1306.00 | 1462.50 | 1462.00 | 1267.00 | 971.50 | 488.50 | 337.50 | 9999.00 | |||||||||||||
1994 | 349.50 | 376.00 | 680.50 | 811.00 | 1114.50 | 1490.00 | 1612.00 | 1662.00 | 1366.50 | 991.00 | 544.00 | 469.50 | 9999.00 | |||||||||||||
1995 | 450.50 | 655.00 | 783.00 | 831.50 | 1075.50 | 1315.00 | 1593.50 | 1638.50 | 1407.50 | 1068.50 | 805.50 | 534.50 | 9999.00 | |||||||||||||
1996 | 521.00 | 642.50 | 764.50 | 977.50 | 1256.00 | 1464.50 | 1653.00 | 1629.50 | 1298.00 | 1053.50 | 606.00 | f | 533.50 | 9999.00 | ||||||||||||
1997 | 511.50 | 522.50 | 899.50 | 900.00 | 1369.00 | 1340.00 | 1575.50 | 869.00 | n | 1457.00 | 1043.50 | 530.00 | i | 215.00 | p | 9618.50 | ||||||||||
1998 | 512.50 | 414.50 | 676.50 | 772.00 | 1072.50 | 0.00 | z | 1630.50 | 1620.50 | 1401.50 | 1032.50 | 679.50 | 468.00 | 9999.00 | ||||||||||||
1999 | 527.52 | a | 572.25 | d | 506.50 | i | 533.50 | j | 1149.21 | c | 1383.75 | b | 1545.00 | 1584.50 | 1392.41 | a | 1198.84 | b | 668.50 | f | 502.00 | 9855.49 | ||||
2000 | 589.60 | e | 487.50 | f | 724.48 | d | 826.50 | f | 1004.00 | h | 1458.10 | a | 1626.00 | 1588.50 | 1449.00 | 610.00 | o | 489.83 | a | 538.88 | a | 8464.39 | ||||
2001 | 488.52 | b | 486.89 | a | 652.00 | g | 908.79 | a | 1360.50 | 1468.97 | a | 1609.42 | a | 1606.66 | b | 1479.31 | a | 911.00 | g | 819.11 | b | 296.00 | f | 9999.00 | ||
2002 | 456.00 | 559.50 | 704.00 | 1020.50 | 1196.50 | 1495.00 | 1637.00 | 1598.00 | 1414.00 | 1038.50 | 535.50 | j | 461.50 | 9999.00 | ||||||||||||
2003 | 675.50 | 508.50 | 712.00 | 867.00 | 1252.50 | 1417.50 | 1679.50 | 1609.50 | 1443.00 | 1245.50 | 637.00 | 506.50 | 9999.00 | |||||||||||||
2004 | 540.00 | 454.00 | 955.00 | 947.00 | 1252.50 | 1440.00 | 1631.00 | 1565.00 | 1366.50 | 1042.00 | 628.00 | 511.50 | 9999.00 | |||||||||||||
2005 | 570.00 | 550.50 | 730.50 | 909.00 | e | 1267.50 | 1426.50 | 1683.00 | 1564.00 | 1126.50 | g | 1148.00 | 668.00 | f | 536.00 | 9999.00 | ||||||||||
2006 | 539.50 | 535.00 | 614.00 | 585.00 | j | 1266.50 | 1519.50 | 1690.50 | 1567.50 | 1295.00 | 1019.00 | 697.00 | 341.50 | 9999.00 | ||||||||||||
2007 | 328.48 | e | 490.50 | 771.90 | a | 879.00 | 1207.50 | 1389.50 | 1611.00 | 1624.50 | 1387.50 | 1087.00 | 767.00 | 336.50 | 9999.00 | |||||||||||
2008 | 396.00 | 455.00 | 719.50 | 862.50 | 1070.00 | 1418.00 | 1613.00 | 1537.50 | 1348.00 | 1038.50 | 710.50 | 433.50 | 9999.00 | |||||||||||||
2009 | 529.50 | 504.50 | 730.50 | 827.00 | 1273.50 | 1300.50 | 1634.50 | 1521.00 | 1337.00 | 949.50 | 411.50 | m | 338.00 | 9999.00 | ||||||||||||
2010 | 483.00 | 472.50 | 631.00 | 825.50 | 1030.50 | 1325.00 | 1599.50 | 1550.60 | e | 1378.50 | 1069.00 | 579.50 | 407.00 | g | 9999.00 | |||||||||||
2011 | 377.68 | a | 237.50 | g | 709.68 | c | 875.40 | e | 1028.17 | a | 1257.78 | c | 1548.93 | b | 1622.00 | 1346.38 | a | 1018.57 | c | 563.08 | d | 323.90 | b | 9999.00 | ||
2012 | 462.42 | a | 444.67 | b | 682.60 | e | 723.50 | f | 890.00 | g | 1359.44 | c | 1504.07 | d | 1236.50 | f | 1306.67 | c | 881.00 | 546.50 | 292.50 | 7479.87 | ||||
2013 | 313.50 | 236.50 | 149.00 | u | 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 | 550.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 410.95 | 458.21 | 656.83 | 839.75 | 1121.60 | 1343.77 | 1565.91 | 1520.96 | 1309.94 | 1009.28 | 600.44 | 400.79 | 11080.52 | |||||||||||||
S.D. | 105.42 | 103.39 | 112.79 | 107.45 | 117.77 | 95.37 | 58.96 | 73.65 | 76.90 | 95.18 | 92.79 | 84.39 | 775.68 | |||||||||||||
SKEW | 0.14 | -0.21 | 0.28 | 0.30 | 0.09 | -0.16 | -0.16 | -0.07 | 0.22 | 0.29 | 0.22 | -0.09 | 0.50 | |||||||||||||
MAX | 675.50 | 670.50 | 955.00 | 1110.00 | 1369.00 | 1519.50 | 1690.50 | 1662.00 | 1479.31 | 1245.50 | 819.11 | 538.88 | 12554.00 | |||||||||||||
MIN | 222.50 | 236.50 | 433.50 | 612.50 | 858.00 | 1112.50 | 1392.00 | 1376.40 | 1176.50 | 807.50 | 420.50 | 236.50 | 9887.81 | |||||||||||||
NO YRS | 60 | 58 | 58 | 56 | 57 | 58 | 59 | 57 | 58 | 57 | 53 | 56 | 44 |