YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1971 | 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 | 1466.50 | 1466.50 | ||
1972 | 1861.50 | 1613.00 | 1352.00 | 898.00 | 270.50 | 157.00 | 90.50 | 98.00 | 355.00 | 790.50 | 1086.00 | 1664.00 | 10236.00 | |||||||||||||
1973 | 1584.50 | 1399.00 | 959.50 | 785.00 | 534.00 | 107.50 | 54.00 | 94.00 | 340.00 | 466.00 | 1040.00 | 1553.50 | 8917.00 | |||||||||||||
1974 | 1728.50 | 1589.00 | 1275.00 | 762.00 | 513.00 | 247.50 | 44.50 | 134.50 | 475.00 | 690.00 | 989.50 | 1366.50 | 9815.00 | |||||||||||||
1975 | 1616.50 | 1392.50 | 1385.00 | 959.50 | 283.50 | 165.50 | 65.50 | 97.00 | 421.00 | 553.50 | 900.50 | 1525.50 | 9365.50 | |||||||||||||
1976 | 1782.50 | 1294.50 | 1262.00 | 672.50 | 444.50 | 73.50 | 41.00 | 129.50 | 392.50 | 800.00 | 1290.00 | 1849.00 | 10031.50 | |||||||||||||
1977 | 2025.00 | 1400.50 | 1038.00 | 608.50 | 164.50 | 190.50 | 33.50 | 215.00 | 304.00 | 649.00 | 1032.50 | 1489.79 | e | 9150.79 | ||||||||||||
1978 | 1758.00 | 1589.78 | a | 1324.00 | 829.00 | 342.50 | 194.50 | 97.00 | 85.00 | 249.00 | 678.00 | 1102.00 | 1671.00 | 9919.78 | ||||||||||||
1979 | 1999.00 | 1658.00 | 1264.50 | 851.50 | 533.00 | 169.00 | 58.50 | 131.23 | a | 292.00 | 733.00 | 1093.50 | 1413.00 | 10196.23 | ||||||||||||
1980 | 1701.00 | 1599.50 | 1371.50 | 720.00 | 290.50 | 202.00 | 41.50 | 66.00 | 354.00 | 795.50 | 1022.50 | 1596.50 | 9760.50 | |||||||||||||
1981 | 1693.50 | 1335.50 | 1159.00 | 671.00 | 434.00 | 135.00 | 66.00 | 54.00 | 338.28 | a | 758.00 | 903.00 | 1503.00 | 9050.28 | ||||||||||||
1982 | 1961.27 | a | 1508.00 | 1267.50 | 932.00 | 218.00 | 302.50 | 45.50 | 168.00 | 360.50 | 596.50 | 1070.00 | 1323.00 | 9752.77 | ||||||||||||
1983 | 1518.00 | 1165.50 | 1175.50 | 871.50 | 540.00 | 151.00 | 25.00 | 31.00 | 276.50 | 647.00 | 987.00 | 1839.50 | 9227.50 | |||||||||||||
1984 | 1740.50 | 1209.50 | 1438.00 | 667.50 | 480.00 | 69.50 | 66.50 | 50.00 | 358.50 | 546.50 | 1038.50 | 1508.00 | 9173.00 | |||||||||||||
1985 | 1754.00 | 1510.50 | 1071.00 | 656.00 | 290.50 | 224.50 | 75.50 | 133.50 | 330.00 | 644.91 | c | 1198.50 | 1829.50 | 9718.41 | ||||||||||||
1986 | 1638.87 | a | 1445.00 | 1172.32 | a | 591.50 | 288.50 | 176.00 | 45.50 | 161.50 | 303.00 | 661.00 | 1170.50 | 1395.50 | 9049.18 | |||||||||||
1987 | 1482.00 | 1162.00 | 1018.00 | 573.00 | 287.50 | 88.00 | 46.00 | 93.50 | 237.50 | 813.00 | 927.50 | 1298.00 | 8026.00 | |||||||||||||
1988 | 1735.47 | b | 1606.91 | a | 1208.48 | a | 707.00 | 247.00 | 104.50 | 34.50 | 73.00 | 275.50 | 812.00 | 988.50 | 1508.00 | 9300.86 | ||||||||||
1989 | 1448.00 | 1639.00 | 1329.50 | 803.50 | 404.50 | 173.50 | 26.50 | 66.50 | 279.50 | 563.00 | 1188.50 | 1822.50 | 9744.50 | |||||||||||||
1990 | 1392.50 | 1302.00 | 1055.00 | 657.50 | 457.50 | 122.50 | 73.00 | 82.50 | 227.50 | 666.00 | 899.50 | 1495.50 | 8431.00 | |||||||||||||
1991 | 1746.50 | 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 | 1746.50 | ||
1992 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 192.50 | 198.00 | 336.50 | 719.50 | 1145.50 | 1448.50 | 4040.50 | |||||||
1993 | 1633.70 | a | 1482.00 | 1249.00 | 891.50 | 428.00 | 211.00 | 53.50 | 85.50 | 483.00 | 784.00 | 1183.00 | 1466.82 | a | 9951.02 | |||||||||||
1994 | 2014.00 | 1601.50 | 1199.50 | 784.00 | 385.00 | 118.50 | 77.00 | 136.00 | 213.50 | 567.00 | 966.00 | 1337.50 | 9399.50 | |||||||||||||
1995 | 1613.00 | 1467.31 | b | 1131.00 | 981.00 | 464.50 | 70.50 | 57.50 | 19.50 | 372.50 | 595.50 | 1350.00 | 1669.87 | a | 9792.17 | |||||||||||
1996 | 1835.50 | 1574.50 | 1515.90 | a | 986.50 | 537.00 | 155.00 | 126.00 | 58.00 | 287.00 | 641.18 | a | 1232.50 | 1499.37 | a | 10448.45 | ||||||||||
1997 | 1767.00 | 1389.11 | a | 1313.37 | a | 874.50 | 609.50 | 91.50 | 90.50 | 170.50 | 272.00 | 661.50 | 1187.00 | 1308.00 | 9734.48 | |||||||||||
1998 | 1509.00 | 1033.50 | 1221.00 | 646.50 | 216.00 | 195.00 | 39.00 | 24.50 | 191.00 | 610.50 | 964.00 | 1394.00 | 8044.00 | |||||||||||||
1999 | 1777.00 | 1269.50 | 1233.00 | 678.00 | 335.46 | c | 141.00 | 27.50 | 105.73 | c | 347.50 | 754.50 | 878.50 | 1468.50 | 9016.20 | |||||||||||
2000 | 1728.50 | 1359.50 | 1029.50 | 810.00 | 361.00 | 189.50 | 87.00 | 72.50 | 322.00 | 602.95 | a | 1067.50 | 1843.50 | 9473.45 | ||||||||||||
2001 | 1552.00 | 1561.00 | 1300.00 | 719.50 | 334.00 | 160.00 | 75.50 | 44.00 | f | 257.40 | e | 680.45 | a | 774.00 | 1287.02 | a | 8700.87 | |||||||||
2002 | 1416.00 | 1226.50 | 1473.00 | 845.00 | 569.50 | 122.50 | 20.50 | 59.50 | 251.00 | 856.50 | 1158.00 | 1432.00 | 9430.00 | |||||||||||||
2003 | 1765.50 | 1640.00 | 1309.50 | 861.00 | 454.50 | 165.00 | 57.50 | 39.00 | 277.00 | 699.50 | 1111.50 | 1387.50 | 9767.50 | |||||||||||||
2004 | 1894.00 | 1472.00 | 1190.00 | 813.50 | 507.00 | 217.50 | 93.00 | 229.50 | 173.00 | 638.00 | 0.00 | z | 1571.50 | 8799.00 | ||||||||||||
2005 | 1784.50 | 1271.00 | 1360.50 | 640.00 | 460.50 | 34.00 | 46.50 | 65.00 | 179.00 | 569.50 | 1041.00 | 1524.00 | 8975.50 | |||||||||||||
2006 | 1327.50 | 1531.00 | 1186.00 | 610.50 | 393.00 | 120.00 | 12.50 | 51.50 | 357.00 | 807.50 | 964.00 | 1311.50 | 8672.00 | |||||||||||||
2007 | 1546.50 | 1596.50 | 1125.00 | 806.50 | 319.50 | 106.00 | 74.50 | 80.00 | 283.50 | 533.50 | 1106.50 | 1615.00 | 9193.00 | |||||||||||||
2008 | 1673.50 | 1622.39 | b | 1087.00 | g | 876.72 | a | 531.00 | 152.50 | 33.00 | f | 91.85 | d | 255.50 | 683.50 | 1077.50 | 1766.50 | 8730.96 | ||||||||
2009 | 1930.50 | 1419.70 | a | 1276.00 | 827.50 | 457.50 | 220.50 | 157.50 | 150.50 | 181.50 | 819.71 | e | 855.50 | 1243.00 | g | 8296.42 | ||||||||||
2010 | 1592.50 | 1381.00 | 988.00 | 572.50 | 342.00 | 157.50 | 13.12 | e | 46.00 | 387.00 | 594.50 | 1010.00 | 130.50 | z | 7084.12 | |||||||||||
2011 | 411.50 | x | 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 | |
2012 | 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 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1698.09 | 1441.02 | 1228.50 | 768.68 | 398.07 | 153.55 | 63.00 | 98.56 | 305.16 | 675.86 | 1054.05 | 1525.64 | 9398.85 | |||||||||||||
S.D. | 174.52 | 161.31 | 136.46 | 119.87 | 113.57 | 55.83 | 37.43 | 53.01 | 75.15 | 96.99 | 125.71 | 168.19 | 586.32 | |||||||||||||
SKEW | -0.05 | -0.57 | -0.08 | 0.03 | -0.12 | 0.20 | 1.51 | 0.75 | 0.29 | 0.05 | 0.11 | 0.59 | -0.57 | |||||||||||||
MAX | 2025.00 | 1658.00 | 1515.90 | 986.50 | 609.50 | 302.50 | 192.50 | 229.50 | 483.00 | 856.50 | 1350.00 | 1849.00 | 10448.45 | |||||||||||||
MIN | 1327.50 | 1033.50 | 959.50 | 572.50 | 164.50 | 34.00 | 12.50 | 19.50 | 173.00 | 466.00 | 774.00 | 1287.02 | 8026.00 | |||||||||||||
NO YRS | 38 | 37 | 36 | 37 | 37 | 37 | 37 | 37 | 38 | 38 | 37 | 37 | 32 |