YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1979 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 221.00 | 628.50 | 1260.00 | 1370.50 | 3480.00 | |||||
1980 | 1455.00 | 1262.50 | 1185.23 | a | 747.50 | 505.54 | e | 161.25 | b | 20.67 | a | 92.00 | 252.50 | 635.50 | 918.50 | 1024.00 | 8260.19 | |||||||||
1981 | 1127.50 | 1038.50 | 872.50 | 562.00 | 445.50 | 117.50 | 11.00 | 29.50 | 159.00 | 717.00 | 899.50 | 1235.50 | 7215.00 | |||||||||||||
1982 | 1308.00 | 1151.50 | 943.50 | 757.00 | 518.98 | b | 198.50 | 43.50 | 19.50 | 314.50 | 823.57 | a | 1242.50 | 1483.50 | 8804.55 | |||||||||||
1983 | 1321.00 | 1170.00 | 972.50 | 861.72 | a | 576.00 | 176.50 | 0.00 | a | 0.00 | z | 357.50 | 754.00 | 1187.00 | 1698.28 | a | 9074.51 | |||||||||
1984 | 1915.50 | 1609.00 | 1282.50 | 661.00 | 447.00 | 219.00 | g | 84.73 | a | 99.00 | 294.50 | 796.00 | 1034.00 | 1466.00 | 9689.23 | |||||||||||
1985 | 1709.50 | 1461.00 | 1093.50 | 609.50 | 432.50 | 160.00 | 13.43 | a | 65.00 | 482.07 | a | 773.93 | b | 1148.28 | a | 1613.50 | 9562.21 | |||||||||
1986 | 1483.00 | 1116.37 | a | 911.50 | 768.00 | 585.00 | 176.00 | 0.00 | z | 0.00 | z | 307.76 | a | 654.10 | a | 1139.00 | 1159.40 | a | 8300.13 | |||||||
1987 | 1400.00 | 962.00 | 1007.50 | a | 567.00 | 337.50 | 153.50 | 47.50 | 82.00 | 278.00 | 597.27 | a | 1005.50 | 1377.00 | 7814.77 | |||||||||||
1988 | 1581.50 | 1294.50 | 1077.50 | 595.00 | 400.50 | 54.00 | 26.72 | b | 24.00 | 329.50 | 493.00 | 995.00 | 1431.50 | 8302.72 | ||||||||||||
1989 | 1491.00 | 1486.00 | 901.00 | 547.50 | 393.00 | 187.50 | 2.00 | 58.50 | 270.00 | 526.50 | 923.50 | 1402.50 | 8189.00 | |||||||||||||
1990 | 1261.00 | 1240.50 | 890.50 | 555.00 | 440.00 | 136.00 | 25.50 | 27.00 | 137.00 | 596.00 | 953.50 | 1634.50 | 7896.50 | |||||||||||||
1991 | 1682.50 | 1217.50 | 959.00 | 699.00 | 424.50 | 119.50 | 33.50 | 28.00 | 276.00 | 628.00 | 1107.50 | 1562.00 | 8737.00 | |||||||||||||
1992 | 1654.00 | 1134.00 | 827.00 | 512.00 | 291.50 | 155.50 | 63.00 | 79.50 | 260.50 | 539.50 | 1173.50 | 1485.50 | 8175.50 | |||||||||||||
1993 | 1438.00 | 1397.50 | 1029.50 | 740.50 | 389.00 | 218.50 | 119.50 | 109.50 | 325.00 | 671.00 | 1239.50 | 1444.50 | 9122.00 | |||||||||||||
1994 | 1313.00 | 1230.00 | 863.50 | 618.00 | 286.00 | 85.50 | 25.50 | 20.00 | 250.50 | 655.50 | 1142.00 | 1282.00 | 7771.50 | |||||||||||||
1995 | 1355.50 | 957.50 | 880.50 | 734.50 | 552.00 | 230.50 | 75.50 | 18.50 | 265.50 | 659.00 | 857.50 | 1152.50 | 7739.00 | |||||||||||||
1996 | 1447.50 | 1171.00 | 952.00 | 683.50 | 397.50 | 111.00 | 2.50 | 28.00 | 338.50 | 725.50 | 977.00 | 1235.50 | 8069.50 | |||||||||||||
1997 | 1410.50 | 1204.00 | 923.50 | 59.00 | z | 397.00 | 120.00 | 45.50 | 35.50 | 207.50 | 638.50 | 1061.00 | 1439.00 | 7482.00 | ||||||||||||
1998 | 1173.57 | c | 1040.50 | 1084.50 | 687.00 | 399.50 | 283.50 | 0.50 | 27.00 | 148.50 | 608.50 | 896.00 | 1326.50 | 7675.57 | ||||||||||||
1999 | 1221.92 | a | 1105.50 | 867.00 | 711.50 | 503.50 | 178.50 | 4.50 | 14.50 | 351.50 | 624.00 | 854.00 | 1360.50 | 7796.92 | ||||||||||||
2000 | 1196.00 | 953.50 | 898.00 | 537.50 | 346.00 | 135.00 | 2.00 | 16.50 | 285.50 | 657.00 | 1412.59 | a | 798.00 | n | 6439.59 | |||||||||||
2001 | 1667.69 | d | 1213.50 | 989.00 | 614.00 | 378.50 | 152.59 | a | 2.00 | n | 21.50 | m | 190.86 | a | 599.50 | 926.90 | a | 1500.00 | 8232.53 | |||||||
2002 | 1469.50 | 1303.00 | 0.00 | z | 589.50 | 402.00 | 83.50 | 0.50 | 37.00 | 250.00 | 729.00 | 1057.50 | 1268.00 | 7189.50 | ||||||||||||
2003 | 1266.50 | 1149.00 | 913.00 | 622.50 | 388.50 | 175.00 | 0.50 | 20.50 | 210.50 | f | 490.50 | 1133.50 | 1207.50 | 7367.00 | ||||||||||||
2004 | 1440.00 | 1256.50 | 776.00 | 584.00 | 363.00 | 159.50 | 39.00 | 111.00 | 283.50 | 602.00 | 1006.50 | 1215.00 | 7836.00 | |||||||||||||
2005 | 1132.50 | 302.50 | s | 927.00 | 666.00 | 409.50 | 221.00 | 8.50 | 64.00 | 258.00 | 571.00 | 956.50 | 1363.48 | a | 6577.48 | |||||||||||
2006 | 1239.50 | 1185.00 | 988.00 | 581.00 | 368.42 | e | 63.50 | 4.00 | 38.00 | 379.00 | 720.00 | 945.50 | 1420.50 | 7932.42 | ||||||||||||
2007 | 1841.50 | 1098.00 | 809.50 | 602.50 | 367.00 | 121.50 | 0.00 | 24.00 | 247.50 | 621.00 | 910.00 | 1496.00 | 8138.50 | |||||||||||||
2008 | 1643.00 | 1286.00 | 1166.50 | 799.00 | 499.50 | 215.50 | 8.50 | 56.50 | 316.00 | 649.50 | 875.00 | 1348.00 | 8863.00 | |||||||||||||
2009 | 1380.50 | 1064.50 | 954.50 | 0.00 | z | 373.00 | 215.00 | 36.00 | 96.00 | 234.00 | 786.50 | 1067.00 | 1666.00 | 7873.00 | ||||||||||||
2010 | 1520.00 | 1325.50 | 995.50 | 699.00 | 545.00 | 158.00 | 26.00 | 50.00 | 226.00 | 540.50 | 0.00 | z | 1253.50 | 7339.00 | ||||||||||||
2011 | 1514.35 | a | 1324.81 | a | 996.98 | c | 732.32 | b | 540.50 | 171.50 | 5.50 | 6.72 | a | 244.00 | 623.00 | 1049.00 | 1433.00 | 8641.69 | ||||||||
2012 | 1261.70 | a | 1152.23 | a | 786.00 | 550.50 | 354.00 | 77.50 | 1.00 | 17.00 | 201.00 | 646.50 | 864.00 | 1340.00 | 7251.43 | |||||||||||
2013 | 1624.50 | 1220.50 | 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 | 2845.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1439.61 | 1205.50 | 960.13 | 651.45 | 425.97 | 155.39 | 25.05 | 46.47 | 270.98 | 646.50 | 1036.92 | 1384.70 | 8172.50 | |||||||||||||
S.D. | 198.06 | 148.96 | 115.27 | 88.31 | 78.86 | 52.45 | 29.14 | 31.60 | 70.02 | 83.37 | 138.10 | 155.87 | 583.98 | |||||||||||||
SKEW | 0.45 | 0.54 | 0.83 | 0.42 | 0.45 | 0.08 | 1.51 | 0.77 | 0.52 | 0.22 | 0.68 | -0.01 | 0.56 | |||||||||||||
MAX | 1915.50 | 1609.00 | 1282.50 | 861.72 | 585.00 | 283.50 | 119.50 | 111.00 | 482.07 | 823.57 | 1412.59 | 1698.28 | 9562.21 | |||||||||||||
MIN | 1127.50 | 953.50 | 776.00 | 512.00 | 286.00 | 54.00 | 0.00 | 6.72 | 137.00 | 490.50 | 854.00 | 1024.00 | 7215.00 | |||||||||||||
NO YRS | 34 | 33 | 32 | 31 | 33 | 32 | 31 | 30 | 33 | 34 | 33 | 33 | 22 |