YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1973 | 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 | 1601.67 | a | 1601.67 | |
1974 | 1774.50 | 1413.00 | 1224.50 | 636.50 | 408.17 | a | 63.50 | 0.00 | 59.93 | a | 298.50 | 495.48 | a | 974.00 | 1323.00 | 8671.08 | ||||||||||
1975 | 1610.00 | 1525.00 | 1401.50 | 883.00 | 267.00 | 92.00 | 10.50 | 18.00 | 280.00 | 494.00 | 958.50 | 1488.50 | 9028.00 | |||||||||||||
1976 | 0.00 | z | 1119.50 | 1112.50 | 480.52 | a | 282.50 | 34.50 | 0.00 | 2.50 | 203.79 | a | 696.00 | 1180.34 | a | 1615.50 | 6727.65 | |||||||||
1977 | 2043.93 | a | 1189.00 | 985.50 | 417.00 | 60.00 | 17.07 | a | 9.50 | 55.00 | 168.50 | 523.00 | 0.00 | z | 1648.00 | 7116.50 | ||||||||||
1978 | 1991.23 | a | 1618.00 | 1214.00 | 679.50 | 234.50 | 72.00 | 17.50 | 19.00 | 151.50 | 522.00 | 1109.00 | 1587.50 | 9215.73 | ||||||||||||
1979 | 2064.50 | 1770.50 | 1318.00 | 814.50 | 438.00 | 77.50 | 8.00 | 56.00 | 122.50 | 580.00 | 1063.50 | 1249.00 | 9562.00 | |||||||||||||
1980 | 1604.00 | 1460.50 | 1275.00 | 491.00 | 212.35 | a | 31.50 | 1.00 | 22.73 | a | 198.50 | 619.47 | b | 831.50 | 752.50 | o | 6747.55 | |||||||||
1981 | 1506.00 | 1148.00 | a | 862.32 | a | 443.50 | 248.00 | 31.50 | 8.00 | 10.00 | 150.00 | 562.00 | 802.50 | 1597.00 | 7368.82 | |||||||||||
1982 | 2125.05 | a | 1484.50 | 1159.00 | 673.50 | 179.00 | 127.50 | 2.50 | 35.50 | 191.00 | 543.00 | 1108.00 | 1261.18 | a | 8889.73 | |||||||||||
1983 | 1411.03 | b | 1129.00 | 1052.50 | 708.50 | 358.50 | 69.00 | 3.00 | 0.00 | 206.00 | 528.50 | 972.00 | 1982.97 | a | 8421.00 | |||||||||||
1984 | 1555.50 | 1070.50 | 1308.50 | 590.00 | 317.00 | 33.50 | 11.00 | 13.50 | 288.50 | 495.50 | 987.00 | 1577.90 | a | 8248.40 | ||||||||||||
1985 | 1767.00 | 1446.00 | 913.00 | 477.00 | 147.50 | 129.50 | 3.50 | 49.00 | 268.50 | 601.00 | 1349.00 | 1839.33 | a | 8990.33 | ||||||||||||
1986 | 1475.50 | 1500.07 | a | 971.85 | a | 574.00 | 255.50 | 38.00 | 4.50 | 46.50 | 227.50 | 534.50 | 1125.50 | 1193.00 | 7946.42 | |||||||||||
1987 | 1297.50 | 948.50 | 971.50 | 356.50 | 90.93 | a | 24.50 | 3.00 | 39.00 | 120.52 | a | 651.00 | 889.14 | a | 1245.00 | 6637.09 | ||||||||||
1988 | 1660.80 | d | 1478.50 | 960.48 | a | 468.62 | a | 69.00 | 2.00 | 3.50 | 23.00 | 169.00 | 610.50 | 1024.50 | 1398.74 | b | 7868.64 | |||||||||
1989 | 1444.08 | a | 1606.77 | b | 1243.50 | 611.00 | 192.50 | 68.50 | 0.00 | 3.50 | 175.00 | 502.50 | 1104.50 | 1726.00 | 8677.85 | |||||||||||
1990 | 1224.00 | 1185.33 | a | 961.50 | 607.00 | 289.00 | 55.50 | 12.00 | 25.00 | 153.00 | 606.50 | 899.00 | 1579.00 | 7596.83 | ||||||||||||
1991 | 1697.50 | 1133.50 | 1068.50 | 505.50 | 222.00 | 20.00 | 6.50 | 7.00 | 245.00 | 640.50 | 1221.50 | 1348.50 | 8116.00 | |||||||||||||
1992 | 1355.50 | 1124.00 | 935.50 | 723.00 | 219.50 | 96.50 | 78.00 | 88.00 | 234.00 | 589.50 | 1114.00 | 1585.50 | 8143.00 | |||||||||||||
1993 | 1744.50 | 1461.50 | 1173.50 | 675.50 | 283.50 | 137.50 | 23.50 | 19.50 | 340.00 | 663.00 | 1150.00 | 1481.00 | 9153.00 | |||||||||||||
1994 | 2036.50 | 1644.50 | 999.00 | 617.50 | 186.00 | 29.00 | 15.50 | 51.00 | 156.00 | 445.00 | 848.00 | 1333.50 | 8361.50 | |||||||||||||
1995 | 1619.00 | 1367.00 | 1146.00 | 770.50 | 310.50 | 48.50 | 19.50 | 6.50 | 248.00 | 617.50 | 1198.00 | 1522.00 | 8873.00 | |||||||||||||
1996 | 1915.00 | 1444.50 | 1378.00 | 756.50 | 351.33 | a | 50.50 | 7.00 | 4.50 | 228.50 | 567.00 | 1392.00 | 1783.50 | 9878.33 | ||||||||||||
1997 | 1860.50 | 1355.50 | 1246.00 | 731.00 | 342.00 | 7.00 | 28.00 | 40.00 | 120.50 | 484.00 | 1152.00 | 1197.00 | 8563.50 | |||||||||||||
1998 | 1592.50 | 1056.00 | 1143.38 | a | 0.00 | z | 129.50 | 111.50 | 4.50 | 2.00 | 91.50 | 488.50 | 940.00 | 1288.00 | 6847.38 | |||||||||||
1999 | 1745.00 | 1084.00 | 959.50 | 615.52 | a | 236.50 | 80.50 | 3.50 | 17.00 | 247.00 | 615.00 | 784.00 | 1248.00 | 7635.52 | ||||||||||||
2000 | 1654.50 | 1210.50 | 872.00 | 684.50 | 227.00 | 93.50 | 30.50 | 24.50 | 229.50 | 495.50 | 1125.00 | 1880.50 | 8527.50 | |||||||||||||
2001 | 1476.12 | a | 1687.50 | 1288.50 | 672.00 | 208.00 | 63.00 | 8.50 | 16.00 | 213.00 | 602.50 | 688.00 | 1320.50 | 8243.62 | ||||||||||||
2002 | 1410.50 | 1069.00 | 1410.00 | 709.50 | 427.00 | 29.00 | 5.00 | 28.50 | 181.00 | 796.50 | 1012.00 | 1315.50 | 8393.50 | |||||||||||||
2003 | 1628.00 | 1497.50 | 1190.00 | 573.50 | 322.00 | 74.00 | 0.00 | 13.00 | 251.50 | 484.50 | 1128.00 | 1356.85 | e | 8518.85 | ||||||||||||
2004 | 1742.50 | 1307.00 | 954.50 | 571.00 | 362.50 | 111.00 | 33.50 | 100.50 | 141.00 | 532.50 | 931.00 | 1350.50 | 8137.50 | |||||||||||||
2005 | 1740.00 | 1207.00 | 1104.50 | 510.50 | 335.50 | 13.50 | 15.00 | 34.00 | 121.00 | 521.00 | 912.78 | c | 1458.50 | 7973.28 | ||||||||||||
2006 | 1250.50 | 1402.00 | 1093.50 | 485.00 | 265.00 | 49.00 | 2.50 | k | 11.92 | e | 283.50 | 665.00 | 1004.50 | 1216.00 | 7725.92 | |||||||||||
2007 | 1503.00 | 1554.00 | 1008.00 | 733.50 | 218.50 | 40.50 | 7.15 | e | 56.00 | 166.00 | g | 383.50 | f | 971.40 | e | 1655.63 | d | 7747.68 | ||||||||
2008 | 1753.00 | 1620.50 | 1231.50 | 774.60 | e | 213.50 | m | 80.50 | 9.00 | i | 13.50 | 206.00 | 579.00 | 996.50 | 1769.00 | 9024.10 | ||||||||||
2009 | 1894.50 | 1432.00 | 1288.50 | 718.50 | 327.00 | 127.00 | f | 31.50 | 62.50 | 97.50 | 780.00 | 800.00 | 1667.05 | b | 9099.05 | |||||||||||
2010 | 1749.00 | 1552.00 | 1005.50 | 441.50 | 341.00 | 37.50 | 2.50 | 16.00 | 261.00 | 476.50 | 1049.50 | 1663.50 | 8595.50 | |||||||||||||
2011 | 1882.50 | 1515.23 | b | 1409.98 | a | 684.00 | 386.50 | 76.50 | 1.60 | b | 4.50 | 230.00 | 460.50 | 959.48 | a | 1245.17 | a | 8855.97 | ||||||||
2012 | 1399.65 | a | 1237.00 | 793.60 | a | 544.50 | 212.87 | a | 44.00 | f | 0.00 | 49.17 | b | 242.14 | b | 661.50 | 988.89 | c | 1537.71 | b | 7667.03 | |||||
2013 | 1244.00 | h | 1102.00 | f | 1502.43 | b | 42.00 | 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 | 1502.43 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1663.27 | 1360.37 | 1128.43 | 616.03 | 262.19 | 59.91 | 11.32 | 29.33 | 203.68 | 571.84 | 1019.59 | 1490.68 | 8436.38 | |||||||||||||
S.D. | 233.59 | 210.49 | 176.32 | 123.43 | 93.98 | 35.64 | 14.74 | 24.11 | 60.80 | 83.47 | 151.45 | 210.60 | 662.39 | |||||||||||||
SKEW | 0.09 | -0.10 | 0.17 | -0.08 | -0.22 | 0.46 | 2.77 | 1.03 | 0.02 | 0.80 | 0.22 | 0.37 | -0.33 | |||||||||||||
MAX | 2125.05 | 1770.50 | 1502.43 | 883.00 | 438.00 | 137.50 | 78.00 | 100.50 | 340.00 | 796.50 | 1392.00 | 1982.97 | 9878.33 | |||||||||||||
MIN | 1224.00 | 948.50 | 793.60 | 356.50 | 60.00 | 2.00 | 0.00 | 0.00 | 91.50 | 445.00 | 688.00 | 1193.00 | 6637.09 | |||||||||||||
NO YRS | 38 | 39 | 40 | 38 | 38 | 37 | 37 | 39 | 38 | 38 | 38 | 39 | 30 |