YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1940 | 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 | 363.50 | r | 1320.00 | 1638.00 | 2958.00 | |||
1941 | 1861.50 | 1414.00 | 1372.00 | 1064.50 | 634.00 | 466.50 | 271.00 | 317.00 | 549.00 | 806.00 | 1178.00 | 1619.50 | 11553.00 | |||||||||||||
1942 | 1927.50 | 1657.50 | 1635.00 | 973.50 | 735.50 | 361.50 | 261.00 | 328.50 | 496.50 | 776.00 | 1091.50 | 1586.00 | 11830.00 | |||||||||||||
1943 | 1731.00 | 1468.50 | 1497.50 | 877.24 | a | 739.00 | 450.50 | 236.00 | 272.00 | 460.00 | 808.50 | 1134.50 | 1494.00 | 11168.74 | ||||||||||||
1944 | 1533.50 | 1498.00 | 1495.00 | 1159.50 | 757.50 | 433.00 | 273.00 | 330.50 | 500.00 | 765.50 | 1220.50 | 1605.00 | 11571.00 | |||||||||||||
1945 | 1733.00 | 1369.50 | 1478.00 | 1194.50 | 707.00 | 540.50 | 293.50 | 299.50 | 579.00 | 767.00 | 1247.50 | 1754.50 | 11963.50 | |||||||||||||
1946 | 1913.50 | 1506.00 | 1391.50 | 865.00 | 752.50 | 403.50 | 241.50 | 306.50 | 478.00 | 887.50 | 1266.00 | 1561.00 | 11572.50 | |||||||||||||
1947 | 1840.50 | 1453.00 | 1422.50 | 1063.50 | 641.50 | 460.50 | 261.00 | 236.50 | 433.00 | 721.50 | 1287.00 | 1658.50 | 11479.00 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 315.00 | 418.50 | 816.00 | 1420.50 | 1709.50 | 4679.50 | ||||||
1949 | 1878.50 | 1605.00 | 1419.00 | 1014.00 | 706.00 | 485.77 | d | 277.40 | b | 331.00 | 480.50 | 837.00 | 982.50 | 1675.50 | 11692.17 | |||||||||||
1950 | 1728.00 | 1487.50 | 1489.50 | 975.00 | 772.50 | 420.00 | 323.50 | 416.00 | 539.50 | 695.00 | 1168.50 | 1610.50 | 11625.50 | |||||||||||||
1951 | 1759.00 | 1440.50 | 1480.50 | 1031.00 | 695.00 | 500.50 | 196.00 | 329.50 | 511.00 | 874.50 | 1440.00 | 1722.50 | 11980.00 | |||||||||||||
1952 | 1774.00 | 1674.00 | 1638.00 | 1030.00 | 727.50 | 337.50 | 273.50 | 302.50 | 466.00 | 740.50 | 1287.00 | 1814.50 | 12065.00 | |||||||||||||
1953 | 1570.50 | 1596.00 | a | 1405.00 | 1211.50 | 832.50 | 361.50 | 229.00 | 334.50 | 477.00 | 788.00 | 1087.00 | 1616.00 | 11508.50 | ||||||||||||
1954 | 1594.50 | 1370.00 | 1401.50 | 851.00 | 616.50 | 386.00 | 209.50 | 323.00 | 452.50 | 702.00 | 1024.50 | 1801.50 | 10732.50 | |||||||||||||
1955 | 1883.50 | 1667.50 | 1502.50 | 1091.50 | 702.00 | 470.50 | 265.50 | 263.50 | 471.50 | 802.00 | 1314.00 | 1615.50 | 12049.50 | |||||||||||||
1956 | 1596.50 | 1646.50 | 1431.00 | 1080.50 | 640.00 | 330.00 | 281.50 | 400.50 | 470.50 | 874.50 | 1500.50 | 1830.00 | 12082.00 | |||||||||||||
1957 | 1706.00 | 1334.50 | 1404.50 | 1127.50 | 854.50 | 481.50 | 263.50 | 279.50 | 535.50 | 810.50 | 1287.50 | 1664.00 | 11749.00 | |||||||||||||
1958 | 1898.00 | 1407.50 | 1540.00 | 1148.50 | 637.00 | 348.50 | 293.50 | 279.00 | 467.00 | 766.50 | 1150.00 | 1468.50 | 11404.00 | |||||||||||||
1959 | 1692.00 | 1536.00 | 1500.00 | 1042.50 | 723.00 | 345.50 | 288.50 | 318.00 | 558.00 | 873.50 | 1200.50 | 1531.50 | 11609.00 | |||||||||||||
1960 | 1766.50 | 1631.50 | 1262.00 | 952.00 | 751.00 | 383.50 | 272.50 | 279.50 | 437.50 | 831.00 | 1293.50 | 1717.00 | 11577.50 | |||||||||||||
1961 | 1819.00 | 1449.00 | 1344.50 | 1085.50 | 685.50 | 360.50 | 281.00 | 244.50 | 611.00 | 815.50 | 1337.59 | a | 1744.50 | 11778.09 | ||||||||||||
1962 | 1912.00 | 1332.00 | 1623.00 | 972.50 | 737.00 | 455.00 | 311.50 | 350.50 | 498.00 | 725.00 | 1047.50 | 1530.50 | 11494.50 | |||||||||||||
1963 | 1774.50 | 1415.50 | 1490.50 | 937.00 | 635.00 | 419.50 | 252.00 | 294.50 | 404.00 | 666.50 | 1075.50 | 1648.00 | 11012.50 | |||||||||||||
1964 | 1827.00 | 1686.00 | 1595.50 | 1128.00 | 713.50 | 462.50 | 209.00 | 358.50 | 510.00 | 728.50 | 1149.50 | 1707.50 | 12075.50 | |||||||||||||
1965 | 1615.50 | 1554.50 | 1534.00 | 1026.50 | 832.50 | 545.00 | 289.00 | 372.00 | 619.50 | 720.50 | 1031.00 | 1596.00 | 11736.00 | |||||||||||||
1966 | 1962.00 | 1656.15 | a | 1427.50 | 988.00 | 693.00 | 460.00 | 210.50 | 340.50 | 504.50 | 795.50 | 1113.00 | 1771.50 | 11922.15 | ||||||||||||
1967 | 1688.50 | 1514.00 | 1257.50 | 1052.00 | 817.50 | 516.50 | 278.50 | 386.50 | 515.00 | 794.50 | 1133.50 | 1675.50 | 11629.50 | |||||||||||||
1968 | 1803.00 | 1473.50 | 1483.50 | 1195.50 | 819.00 | 419.50 | 294.00 | 386.00 | 570.50 | 796.50 | 1349.00 | 1677.00 | 12267.00 | |||||||||||||
1969 | 1557.50 | 1626.50 | 1590.00 | 939.50 | 613.00 | 517.00 | 229.50 | 213.00 | 478.00 | 1029.50 | 1302.00 | 1691.00 | 11786.50 | |||||||||||||
1970 | 1797.50 | 1442.00 | 1563.50 | 1276.00 | 745.00 | 465.50 | 249.50 | 261.00 | 560.50 | 975.50 | 1152.00 | 1710.50 | 12198.50 | |||||||||||||
1971 | 1608.50 | 1474.00 | 1467.50 | 1024.00 | 808.50 | 453.00 | 319.50 | 328.00 | 597.00 | 822.50 | 1212.00 | 1755.50 | 11870.00 | |||||||||||||
1972 | 1718.00 | 1507.00 | 1270.00 | 986.50 | 718.50 | 395.00 | 283.00 | 351.00 | 499.00 | 769.50 | 1381.03 | a | 1831.50 | 11710.03 | ||||||||||||
1973 | 1878.00 | 1569.50 | 1461.50 | 1232.00 | 763.00 | 458.50 | 316.00 | 322.50 | 533.00 | 790.50 | a | 1100.50 | 1660.00 | 12085.00 | ||||||||||||
1974 | 1872.50 | 1630.00 | 1286.50 | 1113.00 | 612.50 | 413.00 | 290.50 | 398.00 | 545.00 | 772.50 | 1266.00 | 1763.50 | 11963.00 | |||||||||||||
1975 | 1703.40 | b | 1614.00 | 1415.50 | 1214.00 | 812.00 | 512.50 | 289.50 | 348.50 | 515.00 | 829.00 | 1205.50 | 1666.50 | 12125.40 | ||||||||||||
1976 | 1781.00 | 1437.00 | 1531.00 | 1016.00 | 692.50 | 440.50 | 266.50 | 365.00 | 493.00 | 886.50 | 1170.50 | 1525.50 | 11605.00 | |||||||||||||
1977 | 1767.00 | 1369.50 | 1426.50 | 891.00 | 694.00 | 351.00 | 290.00 | 314.50 | 482.00 | 784.00 | 1095.00 | 1554.50 | 11019.00 | |||||||||||||
1978 | 1698.00 | 1519.50 | 1288.00 | 965.00 | 759.00 | 394.00 | 255.00 | 325.50 | a | 472.50 | 768.50 | 1155.00 | 1841.00 | 11441.00 | ||||||||||||
1979 | 1922.50 | 1568.00 | 1389.50 | 1134.50 | 773.50 | 432.50 | 256.00 | 346.00 | 429.00 | 753.00 | 1407.50 | 1677.00 | 12089.00 | |||||||||||||
1980 | 1573.50 | 1523.00 | 1561.50 | 1259.50 | 778.88 | c | 364.50 | 202.50 | 314.50 | 460.00 | 911.00 | 1185.00 | 1395.00 | b | 11528.88 | |||||||||||
1981 | 1705.50 | 1425.50 | 1437.00 | 946.00 | 739.50 | 309.00 | 227.00 | 325.50 | 511.50 | 909.50 | 1142.50 | 1567.00 | 11245.50 | |||||||||||||
1982 | 1723.00 | 1625.50 | 1473.00 | 1191.00 | 875.00 | 520.00 | 291.50 | 278.00 | 545.50 | 951.00 | 1356.50 | 1636.50 | 12466.50 | |||||||||||||
1983 | 1765.50 | 1538.50 | 1448.00 | 1349.50 | 1003.50 | 615.00 | 280.50 | 295.00 | 608.00 | 930.00 | 1383.50 | 1685.00 | 12902.00 | |||||||||||||
1984 | 2178.50 | 1793.50 | 1745.00 | 1365.00 | 872.50 | 0.00 | z | 366.00 | 400.50 | 652.00 | 1063.00 | 1485.50 | 1869.50 | 13791.00 | ||||||||||||
1985 | 2174.00 | 1703.00 | 1510.00 | 1165.50 | 861.00 | 544.50 | 0.00 | z | 447.50 | 776.00 | 1047.00 | 1389.00 | 1814.00 | 13431.50 | ||||||||||||
1986 | 1873.00 | 1432.00 | 1499.00 | 1178.00 | 0.00 | z | 550.50 | 498.50 | 490.00 | 752.00 | 1062.50 | 1390.00 | 1997.00 | 12722.50 | ||||||||||||
1987 | 2018.00 | 1732.50 | 1784.50 | 1194.50 | 904.00 | 483.50 | 0.00 | z | 348.50 | 555.00 | 766.00 | 1173.00 | 1605.50 | 12565.00 | ||||||||||||
1988 | 1867.00 | 1569.00 | 1455.50 | 954.00 | 725.00 | 337.00 | 255.50 | 262.00 | 535.50 | 720.50 | 1209.50 | 1778.50 | 11669.00 | |||||||||||||
1989 | 1946.00 | 1454.00 | 1218.00 | 906.00 | 651.00 | 450.50 | 253.50 | 378.00 | 527.50 | 849.50 | 1151.50 | 1723.00 | 11508.50 | |||||||||||||
1990 | 1728.00 | 1468.50 | 1230.00 | 921.00 | 768.50 | 352.50 | 316.50 | 366.50 | 434.00 | 860.00 | 1166.00 | 1738.00 | 11349.50 | |||||||||||||
1991 | 1856.00 | 1474.00 | 1474.00 | 1137.00 | 740.00 | 454.50 | 337.50 | 350.00 | 511.50 | 804.00 | 1270.00 | 1798.50 | 12207.00 | |||||||||||||
1992 | 1847.50 | 1474.50 | 1380.50 | 911.50 | 658.00 | 481.50 | 391.50 | 410.50 | 551.50 | 776.00 | 1386.00 | 1748.50 | 12017.50 | |||||||||||||
1993 | 1728.00 | 1357.50 | 1410.50 | 1168.00 | 796.50 | 507.50 | 379.50 | 405.00 | 603.00 | 921.50 | 1400.00 | 1837.50 | 12514.50 | |||||||||||||
1994 | 1765.50 | 1510.50 | 1340.50 | 1044.00 | 718.00 | 367.00 | 319.50 | 306.00 | 546.00 | 905.00 | 1300.50 | 1706.00 | 11828.50 | |||||||||||||
1995 | 1729.50 | 1342.50 | 1418.00 | 1164.00 | 894.50 | 552.00 | 409.00 | 285.50 | 566.00 | 904.00 | 1123.50 | 1526.50 | 11915.00 | |||||||||||||
1996 | 1726.50 | 1494.00 | 1495.00 | 1063.00 | 651.50 | 437.50 | 282.00 | 357.50 | 619.00 | 923.00 | 1244.50 | 1710.50 | 12004.00 | |||||||||||||
1997 | 1706.00 | 1599.00 | 1357.50 | 1135.00 | 769.00 | 441.50 | 313.00 | 285.50 | 387.50 | 804.50 | 1232.00 | 1741.00 | 11771.50 | |||||||||||||
1998 | 1708.00 | 1496.00 | 1391.00 | 1089.50 | 684.00 | 461.00 | 210.00 | 286.00 | 391.00 | 805.00 | 1114.00 | 1522.00 | 11157.50 | |||||||||||||
1999 | 1536.50 | 1393.00 | 1210.50 | 1038.00 | 764.50 | 422.50 | 244.00 | 311.50 | 517.50 | 756.50 | 991.00 | 1573.50 | 10759.00 | |||||||||||||
2000 | 1521.50 | 1338.00 | 1341.00 | 870.50 | 543.50 | 340.50 | 224.50 | 247.50 | 435.00 | 750.50 | 1343.00 | 1555.50 | 10511.00 | |||||||||||||
2001 | 1770.00 | 1346.50 | 1279.50 | 880.50 | 608.00 | 361.50 | 208.50 | 282.50 | 449.00 | 778.00 | 1052.00 | 1648.50 | 10664.50 | |||||||||||||
2002 | 1671.50 | 1523.00 | 1398.50 | 785.50 | 649.00 | 308.50 | 188.00 | 282.00 | 473.50 | 859.50 | 1296.00 | 1719.50 | 11154.50 | |||||||||||||
2003 | 1537.00 | 1464.50 | 1308.00 | 966.50 | 644.00 | 443.50 | 171.00 | 240.00 | 513.00 | 639.00 | 1178.00 | 1568.00 | 10672.50 | |||||||||||||
2004 | 1769.00 | 1558.50 | 1180.58 | a | 889.50 | 655.00 | 406.00 | 299.00 | 358.50 | 511.00 | 789.50 | 1124.00 | 1621.50 | 11162.08 | ||||||||||||
2005 | 1543.00 | 1427.00 | 1364.50 | 971.00 | 634.00 | 427.00 | 211.00 | 325.00 | 452.50 | 737.50 | 1150.50 | 1726.50 | 10969.50 | |||||||||||||
2006 | 1765.50 | 1525.50 | 1340.00 | 871.00 | 625.00 | 335.00 | 219.00 | 310.50 | 583.00 | 878.50 | 1173.00 | 1493.00 | 11119.00 | |||||||||||||
2007 | 1740.50 | 1320.00 | 1207.00 | 860.00 | 701.50 | 368.50 | 192.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 6389.50 | ||||||||
2008 | 0.00 | z | 0.00 | z | 1513.50 | 1163.00 | 719.00 | 395.50 | 237.50 | 262.00 | 481.50 | 745.50 | 1012.00 | 1513.50 | 8043.00 | |||||||||||
2009 | 1611.00 | 1402.50 | 1233.00 | 983.00 | 567.50 | 427.50 | 238.00 | 307.50 | 484.00 | 909.00 | 1062.50 | 1763.50 | 10989.00 | |||||||||||||
2010 | 1760.00 | 1535.00 | 1426.00 | 932.50 | 682.50 | 323.50 | 216.00 | 279.00 | 419.50 | 784.50 | 1232.00 | 1417.73 | a | 11008.23 | ||||||||||||
2011 | 1817.50 | 1569.00 | 1331.50 | 993.62 | a | 788.00 | 412.00 | 186.00 | 235.50 | 472.00 | 824.00 | 1233.00 | 1608.00 | 11470.12 | ||||||||||||
2012 | 1603.00 | 1574.50 | 1242.00 | 803.00 | 611.00 | 301.00 | 185.00 | 259.00 | 466.00 | 773.50 | 1081.00 | 1658.00 | 10557.00 | |||||||||||||
2013 | 1865.00 | 1638.00 | 1416.50 | 33.50 | 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 | 4919.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1763.70 | 1510.26 | 1425.43 | 1043.36 | 726.17 | 427.71 | 268.61 | 321.98 | 512.77 | 821.20 | 1216.88 | 1666.48 | 11602.18 | |||||||||||||
S.D. | 136.59 | 108.26 | 123.16 | 129.98 | 87.04 | 69.65 | 57.05 | 53.21 | 72.14 | 88.81 | 124.08 | 113.05 | 499.47 | |||||||||||||
SKEW | 0.51 | 0.26 | 0.28 | 0.26 | 0.52 | 0.23 | 1.17 | 0.53 | 1.17 | 0.83 | 0.25 | 0.04 | -0.17 | |||||||||||||
MAX | 2178.50 | 1793.50 | 1784.50 | 1365.00 | 1003.50 | 615.00 | 498.50 | 490.00 | 776.00 | 1063.00 | 1500.50 | 1997.00 | 12902.00 | |||||||||||||
MIN | 1521.50 | 1320.00 | 1180.58 | 785.50 | 543.50 | 301.00 | 171.00 | 213.00 | 387.50 | 639.00 | 982.50 | 1395.00 | 9999.00 | |||||||||||||
NO YRS | 71 | 71 | 72 | 71 | 70 | 70 | 69 | 71 | 71 | 71 | 72 | 72 | 65 |