YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1960 | 0.00 | z | 45.00 | z | 716.50 | 845.50 | 1077.54 | d | 1475.50 | 1596.00 | 1541.00 | 1337.50 | 896.00 | 540.50 | 266.00 | 9999.00 | ||||||||||
1961 | 353.50 | 412.00 | 582.00 | 818.28 | a | 1036.50 | 1456.00 | 1604.00 | 1486.50 | 1178.50 | 843.00 | 415.00 | 279.00 | 9999.00 | ||||||||||||
1962 | 259.00 | 380.00 | 452.60 | a | 952.50 | 1056.00 | 1299.50 | 1573.50 | 1614.07 | a | 1325.00 | 971.00 | 643.00 | 396.50 | 9999.00 | |||||||||||
1963 | 236.00 | 518.50 | 592.00 | 738.50 | 1193.50 | 1228.00 | 1633.00 | 1468.50 | 1340.00 | 1048.00 | 585.50 | 281.50 | 9999.00 | |||||||||||||
1964 | 168.90 | b | 202.00 | 445.00 | 752.00 | 1046.50 | 1286.00 | 1623.88 | a | 1415.00 | 1211.50 | 1065.00 | 405.00 | 306.00 | 9926.78 | |||||||||||
1965 | 368.50 | 350.50 | 490.50 | 737.00 | 982.50 | 1127.00 | 1596.00 | 1541.50 | 1168.50 | 969.00 | 608.00 | 344.00 | 9999.00 | |||||||||||||
1966 | 200.00 | 269.00 | 624.50 | 846.50 | 1172.66 | b | 1366.50 | 1602.50 | 1554.50 | 1288.50 | 905.50 | 574.00 | 308.00 | 9999.00 | ||||||||||||
1967 | 244.00 | 396.50 | 687.50 | 677.50 | 1057.00 | 1275.50 | 1587.00 | 1541.00 | 1294.50 | 947.50 | 614.00 | 201.50 | 9999.00 | |||||||||||||
1968 | 292.50 | 514.00 | 562.00 | 745.00 | 1068.50 | 1312.24 | a | 1465.27 | a | 1368.13 | a | 1193.00 | 926.38 | a | 511.00 | 198.00 | 9999.00 | |||||||||
1969 | 427.50 | 330.00 | 507.50 | 846.67 | c | 1155.00 | 1305.50 | 1629.50 | 1531.50 | 1240.00 | 801.50 | 532.00 | 337.50 | 9999.00 | ||||||||||||
1970 | 229.00 | 437.00 | 525.50 | 594.00 | 1084.00 | 1384.50 | 1640.50 | 1583.00 | 1221.50 | 821.00 | 557.00 | 293.00 | 9999.00 | |||||||||||||
1971 | 304.50 | 397.83 | d | 685.50 | 776.50 | 1059.54 | c | 1343.50 | 1698.50 | 1469.50 | 1260.50 | 810.50 | 474.50 | 212.50 | 9999.00 | |||||||||||
1972 | 239.00 | 486.00 | 860.00 | 882.50 | 1122.00 | 1400.50 | 1687.50 | 1498.00 | 1269.50 | 904.00 | 403.00 | 256.00 | 9999.00 | |||||||||||||
1973 | 232.00 | 374.00 | 406.88 | c | 724.00 | 1093.50 | 1270.00 | 1528.00 | 1512.50 | 1207.50 | 895.00 | 479.00 | 291.50 | 9999.00 | ||||||||||||
1974 | 288.50 | 303.00 | 659.50 | 809.00 | 1129.00 | 1495.00 | 1575.00 | 1474.50 | 1303.50 | 998.00 | 500.50 | 197.50 | 9999.00 | |||||||||||||
1975 | 257.00 | 314.50 | 537.50 | 603.00 | 996.00 | 1287.50 | 1587.50 | 1523.50 | 1305.50 | 878.50 | 484.00 | 325.00 | 9999.00 | |||||||||||||
1976 | 317.00 | 482.00 | 536.50 | 739.50 | 1138.50 | 1350.00 | 1549.50 | 1492.00 | 1186.00 | 872.00 | 540.50 | 300.50 | 9999.00 | |||||||||||||
1977 | 314.50 | 410.50 | 488.00 | 844.00 | 956.50 | 1386.00 | 1645.00 | 1610.00 | 1306.50 | 1051.00 | 572.50 | 430.50 | 9999.00 | |||||||||||||
1978 | 355.00 | 400.50 | 690.50 | 759.00 | 1063.00 | 1423.50 | 1596.50 | 1493.50 | 1260.50 | 1058.00 | 543.00 | 257.00 | 9999.00 | |||||||||||||
1979 | 227.00 | 338.00 | 516.00 | 777.50 | 1077.00 | 1352.00 | 1549.50 | 1422.00 | 1391.00 | 987.50 | 431.50 | 360.50 | 9999.00 | |||||||||||||
1980 | 406.00 | 502.00 | 559.00 | 776.50 | 1001.50 | 1372.00 | 1663.50 | 1542.00 | 1304.00 | 936.00 | 531.00 | 470.00 | 9999.00 | |||||||||||||
1981 | 450.50 | 439.50 | 593.00 | 930.00 | 1119.50 | 1484.00 | 1629.00 | 1575.00 | 1330.00 | 865.50 | 580.00 | 376.00 | 9999.00 | |||||||||||||
1982 | 303.50 | 443.50 | 546.50 | 824.00 | 1081.00 | 1296.00 | 1550.50 | 1578.00 | 1283.50 | 842.00 | 515.00 | 294.00 | 9999.00 | |||||||||||||
1983 | 327.50 | 384.50 | 573.50 | 653.50 | 1094.50 | 1283.50 | 1589.50 | 1501.50 | 1412.00 | 989.00 | 547.50 | 374.00 | 9999.00 | |||||||||||||
1984 | 333.50 | 365.50 | 649.50 | 767.00 | 1282.00 | 1330.00 | 1537.50 | 1481.50 | 1322.50 | 838.00 | 500.00 | 305.00 | 9999.00 | |||||||||||||
1985 | 302.50 | 349.50 | 587.00 | 911.50 | 1185.00 | 1428.00 | 1606.50 | 1573.00 | 1136.00 | 955.00 | 512.00 | 313.50 | 9999.00 | |||||||||||||
1986 | 462.00 | 452.50 | 759.50 | 882.50 | 1167.50 | 1457.50 | 1523.50 | 1603.00 | 1162.00 | 882.50 | 568.50 | 337.50 | 9999.00 | |||||||||||||
1987 | 299.00 | 409.50 | 578.50 | 952.00 | 1153.50 | 1450.50 | 1502.50 | 1510.00 | 1260.50 | 1094.50 | 524.50 | 249.00 | 9999.00 | |||||||||||||
1988 | 306.50 | 484.00 | 635.50 | 827.00 | 1134.00 | 1423.50 | 1629.50 | 1537.00 | 1226.50 | 1136.50 | 554.50 | 327.50 | 9999.00 | |||||||||||||
1989 | 304.00 | 464.50 | 777.50 | 1046.50 | 1190.50 | 1401.00 | 1628.00 | 1521.00 | 1305.00 | 960.50 | 575.50 | 294.50 | 9999.00 | |||||||||||||
1990 | 312.00 | 342.00 | 683.00 | 901.50 | 1113.00 | 1481.50 | 1567.00 | 1437.00 | 1306.00 | 960.50 | 568.00 | 243.50 | 9999.00 | |||||||||||||
1991 | 299.00 | 499.00 | 439.00 | 734.50 | 1018.00 | 1229.50 | 1551.50 | 1546.00 | 1300.50 | 1035.00 | 531.00 | 402.00 | 9999.00 | |||||||||||||
1992 | 344.50 | 497.00 | 611.50 | 923.50 | 1219.00 | 1360.50 | 1537.50 | 1510.00 | 1318.00 | 999.50 | 435.00 | 294.00 | 9999.00 | |||||||||||||
1993 | 462.00 | 403.00 | 651.50 | 866.50 | 1240.50 | 1364.50 | 1531.00 | 1521.00 | 1278.50 | 994.00 | 493.00 | 308.50 | 9999.00 | |||||||||||||
1994 | 304.00 | 375.00 | 703.00 | 871.00 | 1116.00 | 1507.00 | 1641.00 | 1673.50 | 1345.50 | 917.50 | 468.50 | 386.00 | 9999.00 | |||||||||||||
1995 | 359.00 | 539.00 | 677.00 | 770.50 | 1060.00 | 1309.50 | 1630.50 | 1660.50 | 1419.00 | 975.50 | 688.00 | 389.00 | 9999.00 | |||||||||||||
1996 | 361.00 | 578.00 | 674.50 | 930.00 | 1238.50 | 1477.00 | 1683.00 | 1609.00 | 1248.50 | 967.00 | 614.50 | 374.00 | 9999.00 | |||||||||||||
1997 | 399.00 | 416.50 | 796.00 | 851.00 | 1347.50 | 1345.50 | 1581.50 | 1604.00 | 1420.00 | 944.00 | 563.00 | 288.50 | 9999.00 | |||||||||||||
1998 | 390.50 | 345.50 | 605.00 | 690.00 | 1061.00 | 0.00 | z | 1653.00 | 1662.00 | 1378.00 | 962.50 | 543.00 | 337.50 | 9628.00 | ||||||||||||
1999 | 399.00 | 489.50 | 695.00 | 730.00 | 1126.50 | 1418.50 | 1568.00 | 1584.00 | 1359.50 | 1071.50 | 665.00 | 314.00 | 9999.00 | |||||||||||||
2000 | 435.50 | 520.00 | 675.50 | 971.00 | 1307.00 | 1466.00 | 1661.50 | 1597.50 | 1419.50 | 943.50 | 357.50 | 334.00 | 9999.00 | |||||||||||||
2001 | 320.50 | 362.00 | 662.50 | 862.50 | 1312.00 | 1456.50 | 1637.00 | 1595.00 | 1420.00 | 1048.00 | 709.50 | 248.00 | 9999.00 | |||||||||||||
2002 | 323.00 | 422.00 | 590.50 | 948.00 | 1154.50 | 1467.50 | 1662.00 | 1605.50 | 1361.00 | 914.50 | 620.00 | 311.50 | 9999.00 | |||||||||||||
2003 | 515.50 | 434.50 | 638.00 | 803.50 | 1208.50 | 1401.50 | 1709.50 | 1637.50 | 1398.50 | 1174.00 | 523.00 | 356.50 | 9999.00 | |||||||||||||
2004 | 412.50 | 355.00 | 872.50 | 895.00 | 1219.50 | 1386.00 | 1610.50 | 1540.50 | 1305.50 | 930.00 | 520.50 | 349.00 | 9999.00 | |||||||||||||
2005 | 432.00 | 462.50 | 605.00 | 829.00 | 1211.50 | 1395.00 | 1673.00 | 1559.00 | 1358.00 | 1035.00 | 617.50 | 340.00 | 9999.00 | |||||||||||||
2006 | 357.50 | 448.50 | 593.50 | 852.00 | 1248.50 | 1526.00 | 1713.50 | 1555.00 | 1273.00 | 959.50 | 636.50 | 283.50 | 9999.00 | |||||||||||||
2007 | 281.50 | 449.50 | 763.00 | 881.00 | 1216.50 | 1458.50 | 1648.50 | 1653.00 | 1383.00 | 1028.00 | 718.00 | 0.00 | z | 9999.00 | ||||||||||||
2008 | 328.50 | 395.50 | 662.50 | 887.00 | 1080.50 | 1475.00 | 1634.00 | 1628.00 | 1381.00 | 1025.00 | 658.50 | 369.00 | 9999.00 | |||||||||||||
2009 | 450.50 | 463.00 | 731.50 | 844.00 | 1335.00 | 1361.00 | 1729.00 | 1621.50 | 1390.00 | 926.50 | 654.00 | 281.00 | 9999.00 | |||||||||||||
2010 | 410.00 | 439.00 | 600.50 | 819.00 | 1079.00 | 1404.50 | 1684.00 | 1620.00 | 1403.50 | 1036.00 | 504.00 | 457.50 | 9999.00 | |||||||||||||
2011 | 331.50 | 322.50 | 725.92 | a | 936.00 | 1105.50 | 1387.50 | 1643.52 | a | 1734.00 | 1401.00 | 1033.85 | a | 564.00 | 264.00 | 9999.00 | ||||||||||
2012 | 415.50 | 439.00 | 647.00 | 943.00 | 1238.93 | b | 1503.00 | 1619.50 | 1650.00 | 1372.50 | 1045.50 | 677.00 | 370.50 | 9999.00 | ||||||||||||
2013 | 292.50 | 349.00 | 761.05 | a | 34.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 7.50 | z | 1402.55 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 334.81 | 414.29 | 627.59 | 826.01 | 1136.43 | 1383.30 | 1611.28 | 1554.07 | 1307.00 | 963.66 | 550.02 | 317.01 | 11009.48 | |||||||||||||
S.D. | 75.30 | 73.19 | 102.32 | 94.93 | 92.39 | 84.44 | 57.17 | 72.52 | 76.10 | 82.90 | 79.89 | 61.39 | 516.57 | |||||||||||||
SKEW | 0.17 | -0.27 | 0.10 | -0.30 | 0.39 | -0.56 | -0.19 | -0.10 | -0.33 | 0.13 | -0.04 | 0.22 | -0.22 | |||||||||||||
MAX | 515.50 | 578.00 | 872.50 | 1046.50 | 1347.50 | 1526.00 | 1729.00 | 1734.00 | 1420.00 | 1174.00 | 718.00 | 470.00 | 11921.43 | |||||||||||||
MIN | 168.90 | 202.00 | 406.88 | 594.00 | 956.50 | 1127.00 | 1465.27 | 1368.13 | 1136.00 | 801.50 | 357.50 | 197.50 | 9926.78 | |||||||||||||
NO YRS | 53 | 53 | 54 | 53 | 53 | 52 | 53 | 53 | 53 | 53 | 53 | 52 | 50 |