YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1959 | 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 | 791.50 | 910.00 | k | 0.00 | z | 791.50 | ||
1960 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1961 | 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 | 621.50 | 1024.50 | 1495.00 | 3141.00 | ||||
1962 | 1736.00 | 1558.00 | 1253.50 | 894.00 | 386.00 | 253.50 | 159.50 | 143.00 | 446.50 | 624.50 | 1005.00 | 1501.50 | 9961.00 | |||||||||||||
1963 | 1905.50 | 1659.50 | 1323.00 | 797.50 | 547.00 | 174.00 | 85.50 | 182.50 | 340.00 | 362.50 | 912.00 | 1630.00 | 9919.00 | |||||||||||||
1964 | 1380.50 | 1418.50 | 1437.50 | 814.50 | 357.50 | 259.50 | 65.00 | 234.00 | 380.50 | 666.50 | 987.00 | 1533.00 | 9534.00 | |||||||||||||
1965 | 1704.00 | 1532.50 | 1492.50 | 911.00 | 379.00 | 237.50 | 165.50 | 187.50 | 456.00 | 658.50 | 1063.50 | 1271.50 | 10059.00 | |||||||||||||
1966 | 1703.50 | 1372.00 | 1199.00 | 949.50 | 634.00 | 159.50 | 41.00 | 152.00 | 344.00 | 707.50 | 1091.00 | 1411.00 | 9764.00 | |||||||||||||
1967 | 1565.00 | 1635.50 | 1310.00 | 842.00 | 665.00 | 165.50 | 122.50 | 185.00 | 304.00 | 710.00 | 1148.50 | 1411.50 | 10064.50 | |||||||||||||
1968 | 1627.00 | 1567.00 | 1125.50 | 751.50 | 542.00 | 228.00 | 130.50 | 170.50 | 233.00 | 584.00 | 1028.00 | 1424.50 | 9411.50 | |||||||||||||
1969 | 1505.00 | 1363.00 | 1428.50 | 786.50 | 486.00 | 364.50 | 106.00 | 47.00 | 296.50 | 747.00 | 1050.50 | 1383.50 | 9564.00 | |||||||||||||
1970 | 1741.50 | 1505.50 | 1394.00 | 806.00 | 578.50 | 163.50 | 71.00 | 113.00 | 313.00 | 562.00 | 1017.50 | 1447.50 | 9713.00 | |||||||||||||
1971 | 1784.50 | 1461.50 | 1419.00 | 874.50 | 576.50 | 118.50 | 153.50 | 178.50 | 270.00 | 424.00 | 1031.00 | 1407.50 | 9699.00 | |||||||||||||
1972 | 1806.50 | 1605.00 | 1447.50 | 1021.00 | 363.50 | 237.50 | 122.50 | 164.50 | 414.50 | 774.00 | 1081.50 | 1590.00 | 10628.00 | |||||||||||||
1973 | 1488.00 | 1379.50 | 989.50 | 844.50 | 607.00 | 159.00 | 81.00 | 76.00 | 371.00 | 466.50 | 1034.50 | 1494.50 | 8991.00 | |||||||||||||
1974 | 1667.50 | 1521.50 | 1335.00 | 852.50 | 588.50 | 253.00 | 69.00 | 131.50 | 494.50 | 688.00 | 1005.00 | 1273.50 | 9879.50 | |||||||||||||
1975 | 1590.00 | 1337.00 | 1358.50 | 997.00 | 325.00 | 163.50 | 69.50 | 112.00 | 448.00 | 605.50 | 940.00 | 1499.00 | 9445.00 | |||||||||||||
1976 | 1713.00 | 1296.50 | 1290.50 | 736.00 | 540.00 | 102.50 | 57.50 | 140.50 | 388.00 | 821.50 | 1243.50 | 1751.50 | 10081.00 | |||||||||||||
1977 | 1912.50 | 1418.50 | 1082.50 | 700.00 | 226.50 | 220.00 | 65.50 | 216.50 | 330.00 | 675.50 | 1043.00 | 1509.50 | 9400.00 | |||||||||||||
1978 | 1659.00 | 1512.00 | 1354.50 | 914.00 | 394.00 | 232.00 | 117.00 | 102.00 | 291.00 | 686.00 | 1091.00 | 1574.50 | 9927.00 | |||||||||||||
1979 | 1841.50 | 1627.50 | 1261.00 | 918.00 | 584.00 | 221.00 | 96.00 | 156.50 | 303.00 | 792.00 | 1085.00 | 1287.00 | 10172.50 | |||||||||||||
1980 | 1609.00 | 1514.50 | 1357.00 | 779.00 | 347.00 | 277.00 | 55.50 | 71.50 | 369.00 | 820.50 | 1057.00 | 1538.50 | 9795.50 | |||||||||||||
1981 | 1585.00 | 1305.50 | 1171.00 | 782.00 | 525.50 | 175.50 | 77.00 | 82.50 | 392.50 | 772.50 | 915.00 | 1434.50 | 9218.50 | |||||||||||||
1982 | 1870.00 | 1482.50 | 1299.50 | 966.50 | 321.00 | 332.50 | 40.00 | 197.50 | 357.50 | 608.00 | 1076.50 | 1295.50 | 9847.00 | |||||||||||||
1983 | 1456.00 | 1209.00 | 1211.50 | 937.00 | 647.00 | 212.00 | 36.00 | 41.00 | 269.00 | 677.50 | 995.00 | 1745.00 | 9436.00 | |||||||||||||
1984 | 1738.50 | 1152.50 | 1473.50 | 743.00 | 524.50 | 128.50 | 74.50 | 75.50 | 379.50 | 567.00 | 1035.50 | 1436.50 | 9329.00 | |||||||||||||
1985 | 1665.00 | 1490.50 | 1187.00 | 729.50 | 406.00 | 255.50 | 115.00 | 150.00 | 330.50 | 652.00 | 1163.50 | 1715.50 | 9860.00 | |||||||||||||
1986 | 1569.50 | 1407.00 | 1198.50 | 691.00 | 339.00 | 255.00 | 76.00 | 174.00 | 356.50 | 691.50 | 1193.00 | 1354.00 | 9305.00 | |||||||||||||
1987 | 1457.00 | 1179.00 | 1083.00 | 615.00 | 393.00 | 111.50 | 61.00 | 133.50 | 254.00 | 805.50 | 971.00 | 1287.50 | 8351.00 | |||||||||||||
1988 | 1656.00 | 1572.00 | 1301.00 | 795.00 | 352.50 | 169.50 | 40.00 | 105.00 | 312.50 | 838.00 | 996.50 | 1509.50 | 9647.50 | |||||||||||||
1989 | 1424.00 | 1587.00 | 1415.50 | 909.00 | 440.50 | 249.50 | 68.00 | 123.00 | 290.50 | 614.50 | 1206.50 | 1731.50 | 10059.50 | |||||||||||||
1990 | 1333.00 | 1313.00 | 1131.00 | 705.00 | 562.00 | 182.00 | 108.50 | 115.00 | 352.00 | 734.00 | 930.50 | 1458.50 | 8924.50 | |||||||||||||
1991 | 1706.50 | 1257.50 | 1188.50 | 684.00 | 337.50 | 119.50 | 78.50 | 116.00 | 392.00 | 744.50 | 1141.50 | 1402.00 | 9168.00 | |||||||||||||
1992 | 1488.00 | 1313.00 | 1316.50 | 912.00 | 403.50 | 282.00 | 214.00 | 210.00 | 348.00 | 738.50 | 1099.50 | 1388.50 | 9713.50 | |||||||||||||
1993 | 1492.50 | 1430.00 | 1221.00 | 917.50 | 481.50 | 238.00 | 40.50 | 80.50 | 453.00 | 767.00 | 1139.00 | 1372.00 | 9632.50 | |||||||||||||
1994 | 1929.50 | 1605.50 | 1170.00 | 848.00 | 476.50 | 141.00 | 88.50 | 159.50 | 225.50 | 547.50 | 939.00 | 1162.50 | 9293.00 | |||||||||||||
1995 | 1476.50 | 1400.00 | 1142.00 | 986.50 | 459.50 | 110.00 | 71.50 | 23.00 | 342.50 | 645.00 | 1279.50 | 1516.50 | 9452.50 | |||||||||||||
1996 | 1691.00 | 1541.00 | 1412.50 | 1004.50 | 573.50 | 146.00 | 132.00 | 75.50 | 299.50 | 657.50 | 1147.00 | 1409.50 | 10089.50 | |||||||||||||
1997 | 1615.50 | 1347.50 | 1358.00 | 875.50 | 628.00 | 91.00 | 116.50 | 198.50 | 280.00 | 654.50 | 1133.00 | 1251.00 | 9549.00 | |||||||||||||
1998 | 1463.50 | 1026.50 | 1249.50 | 699.00 | 333.00 | 209.50 | 68.00 | 55.00 | 228.50 | 545.50 | 927.50 | 1321.00 | 8126.50 | |||||||||||||
1999 | 1652.00 | 1219.00 | 1214.17 | a | 770.50 | 353.00 | 163.45 | a | 42.88 | a | 118.50 | 326.67 | c | 719.00 | 871.07 | b | 1373.00 | 8823.24 | ||||||||
2000 | 1617.00 | 1302.00 | 1087.98 | e | 876.50 | 358.00 | 215.00 | 115.22 | a | 117.80 | a | 323.50 | 577.24 | b | 1009.50 | 1640.50 | 9240.24 | |||||||||
2001 | 1372.50 | 1468.00 | 1279.50 | 701.00 | 365.00 | 203.28 | a | 98.00 | 67.50 | 307.50 | 729.05 | c | 754.50 | 1212.50 | 8558.33 | |||||||||||
2002 | 1356.00 | 1211.50 | 1464.50 | 871.50 | 620.50 | 157.50 | 37.00 | 66.50 | 215.00 | 839.00 | 1175.50 | 1328.50 | 9343.00 | |||||||||||||
2003 | 1648.50 | 1593.00 | 1382.00 | 895.00 | 469.00 | 200.00 | 81.00 | 66.00 | 277.00 | 661.50 | 1037.50 | 1296.50 | 9607.00 | |||||||||||||
2004 | 1765.50 | 1295.00 | 1231.00 | 861.00 | 526.50 | 225.50 | 141.50 | 202.50 | 147.00 | 617.00 | 934.00 | 1494.00 | 9440.50 | |||||||||||||
2005 | 1637.00 | 1262.00 | 1365.00 | 672.50 | 495.00 | 78.00 | 80.50 | 76.50 | 182.00 | 548.00 | 1068.50 | 1442.50 | 8907.50 | |||||||||||||
2006 | 1271.00 | 1416.50 | 1170.00 | 635.00 | 405.00 | 164.50 | 42.50 | 92.50 | 353.00 | 774.50 | 909.50 | 1225.50 | 8459.50 | |||||||||||||
2007 | 1479.00 | 1527.50 | 1131.00 | 878.00 | 351.00 | 125.00 | 82.50 | 87.50 | 252.50 | 502.00 | 1094.50 | 1463.00 | 8973.50 | |||||||||||||
2008 | 1516.50 | 1546.84 | a | 1395.50 | 818.50 | 593.50 | 160.50 | 57.00 | 84.00 | 274.50 | 0.00 | z | 1015.50 | 1602.00 | 9064.34 | |||||||||||
2009 | 1793.50 | 1375.50 | 1230.00 | 834.50 | 531.50 | 256.00 | 172.50 | 151.00 | 181.00 | 805.00 | 832.50 | 1506.50 | 9669.50 | |||||||||||||
2010 | 1468.50 | 1276.50 | 938.00 | 600.50 | 334.50 | 187.00 | 23.50 | 51.50 | 416.00 | 590.00 | 948.50 | 1427.00 | 8261.50 | |||||||||||||
2011 | 1651.50 | 1346.00 | 1255.00 | 850.00 | 466.50 | 202.50 | 35.00 | 40.00 | 314.50 | 554.00 | 945.00 | 1321.00 | 8981.00 | |||||||||||||
2012 | 1417.00 | 1206.00 | 786.50 | 781.00 | 311.60 | b | 121.00 | 14.00 | 79.50 | 367.50 | 421.00 | k | 0.00 | z | 0.00 | z | 5084.10 | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1611.80 | 1410.77 | 1261.14 | 824.21 | 461.01 | 193.28 | 85.53 | 121.18 | 325.37 | 666.00 | 1035.77 | 1442.31 | 9454.61 | |||||||||||||
S.D. | 159.26 | 146.60 | 144.06 | 104.15 | 111.15 | 61.39 | 42.32 | 53.54 | 74.81 | 108.43 | 104.43 | 139.47 | 533.65 | |||||||||||||
SKEW | 0.01 | -0.31 | -0.81 | -0.20 | 0.09 | 0.37 | 0.80 | 0.21 | -0.07 | -0.50 | -0.07 | 0.36 | -0.58 | |||||||||||||
MAX | 1929.50 | 1659.50 | 1492.50 | 1021.00 | 665.00 | 364.50 | 214.00 | 234.00 | 494.50 | 839.00 | 1279.50 | 1751.50 | 10628.00 | |||||||||||||
MIN | 1271.00 | 1026.50 | 786.50 | 600.50 | 226.50 | 78.00 | 14.00 | 23.00 | 147.00 | 362.50 | 754.50 | 1162.50 | 8126.50 | |||||||||||||
NO YRS | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 49 |