YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1980 | 0.00 | z | 790.25 | a | 814.00 | 454.50 | 333.00 | 177.50 | 3.74 | b | 55.50 | 184.00 | 483.08 | a | 807.50 | 971.50 | 5074.57 | |||||||||
1981 | 1007.00 | 849.50 | 724.00 | 483.50 | 355.50 | 100.50 | 15.00 | 0.00 | 137.00 | 584.00 | 701.00 | 966.00 | 5923.00 | |||||||||||||
1982 | 1246.50 | 1069.50 | 798.00 | 655.00 | 362.00 | 110.00 | 34.00 | 4.00 | 205.00 | 558.50 | 918.00 | 1087.50 | 7048.00 | |||||||||||||
1983 | 971.50 | 784.50 | 718.50 | 628.50 | 381.50 | 125.00 | 70.00 | 1.50 | 189.00 | 466.00 | 720.00 | 1236.50 | 6292.50 | |||||||||||||
1984 | 1277.00 | 1103.00 | 797.00 | 589.50 | 354.50 | 199.00 | 3.00 | 7.00 | 238.00 | 602.00 | 837.00 | 1297.50 | 7304.50 | |||||||||||||
1985 | 1402.48 | b | 1187.50 | 1011.50 | 426.00 | 243.50 | 72.50 | 1.50 | 58.00 | 339.00 | 592.00 | 1151.00 | 1588.00 | 8072.98 | ||||||||||||
1986 | 1153.50 | 763.50 | 601.00 | 558.00 | 365.00 | 28.45 | a | 32.00 | 1.50 | 312.50 | 496.50 | 791.50 | 1136.00 | 6239.45 | ||||||||||||
1987 | 1246.50 | 810.50 | 718.00 | 0.00 | z | 179.00 | 45.00 | 46.00 | 35.00 | 147.50 | 391.00 | 767.50 | 1102.50 | 5488.50 | ||||||||||||
1988 | 1185.00 | 818.50 | 748.00 | 0.00 | z | 319.00 | 63.50 | 7.50 | 9.50 | 222.50 | 250.50 | 783.50 | 1201.50 | 5609.00 | ||||||||||||
1989 | 1256.00 | 1103.50 | 717.00 | 409.00 | 292.00 | 68.00 | 0.00 | 50.50 | 163.50 | 495.50 | 769.50 | 1058.00 | 6382.50 | |||||||||||||
1990 | 1049.00 | 934.00 | 661.00 | 347.50 | 321.00 | 118.00 | 2.00 | 36.50 | 35.00 | 486.00 | 759.50 | 1465.50 | 6215.00 | |||||||||||||
1991 | 1226.50 | 701.50 | 752.00 | 556.00 | 364.00 | 117.50 | 3.50 | 2.50 | 125.00 | 444.00 | 878.00 | 1052.00 | 6222.50 | |||||||||||||
1992 | 1057.50 | 693.50 | 550.50 | 371.00 | 116.00 | 77.00 | 18.50 | 49.00 | 155.50 | 354.50 | 932.00 | 1217.50 | 5592.50 | |||||||||||||
1993 | 1355.00 | 1126.74 | a | 786.50 | 532.50 | 173.00 | 180.00 | 73.00 | 61.50 | 189.50 | 442.00 | 981.00 | 1054.00 | 6954.74 | ||||||||||||
1994 | 941.00 | 957.00 | 645.50 | 442.00 | 185.50 | 94.00 | 9.50 | 4.00 | 70.50 | 505.00 | 1012.50 | 1153.50 | 6020.00 | |||||||||||||
1995 | 989.50 | 713.00 | 734.00 | 539.50 | 329.00 | 159.00 | 13.50 | 30.00 | 132.50 | 524.00 | 660.00 | 988.00 | 5812.00 | |||||||||||||
1996 | 1050.00 | 971.50 | 705.50 | 501.00 | 326.50 | 65.00 | 1.50 | 38.50 | 218.00 | 483.50 | 742.50 | 982.00 | 6085.50 | |||||||||||||
1997 | 1054.00 | 863.50 | 713.00 | 600.50 | 200.50 | 92.00 | 38.00 | 3.00 | 116.50 | 499.00 | 509.00 | l | 1110.50 | 5290.50 | ||||||||||||
1998 | 881.50 | 786.50 | 754.00 | 536.00 | 308.50 | 143.50 | 0.00 | 0.00 | 85.50 | 456.50 | 720.50 | 1107.00 | 5779.50 | |||||||||||||
1999 | 963.00 | 836.50 | 713.00 | 610.00 | 366.50 | 112.50 | 10.00 | 3.00 | 157.00 | 380.00 | 589.00 | 1046.00 | 5786.50 | |||||||||||||
2000 | 1005.50 | 737.00 | 722.00 | 359.50 | 189.50 | 60.00 | 3.00 | 2.00 | 173.00 | 438.50 | 1009.14 | a | 0.00 | z | 4699.14 | |||||||||||
2001 | 294.50 | x | 0.00 | z | 608.12 | a | 540.50 | 207.70 | a | 88.00 | 2.77 | c | 0.00 | a | 81.00 | 259.50 | k | 656.00 | 1144.00 | 3328.08 | ||||||
2002 | 1120.50 | 1025.50 | 819.00 | 423.00 | 255.50 | 66.00 | 0.00 | a | 6.72 | a | 120.00 | 521.32 | a | 765.00 | 891.50 | 6014.03 | ||||||||||
2003 | 799.00 | 853.50 | 621.50 | 483.50 | 252.50 | 27.50 | 0.00 | 0.00 | 103.00 | 275.00 | 0.00 | z | 0.00 | z | 3415.50 | |||||||||||
2004 | 1165.00 | 1020.00 | 528.50 | 360.00 | 228.50 | 38.50 | 0.00 | 17.00 | 117.00 | 378.50 | 804.00 | 955.50 | 5612.50 | |||||||||||||
2005 | 1059.00 | 893.50 | 702.50 | 635.00 | 265.50 | 0.00 | z | 0.00 | 17.00 | 192.50 | 417.00 | 811.00 | 1150.00 | 6143.00 | ||||||||||||
2006 | 0.00 | z | 914.00 | 800.50 | 0.00 | z | 268.50 | 36.50 | 0.00 | 13.00 | 0.00 | z | 0.00 | z | 0.00 | z | 696.50 | k | 2032.50 | |||||||
2007 | 1179.50 | 722.00 | 559.03 | a | 400.00 | 111.00 | 48.00 | 0.00 | 0.00 | 125.00 | 459.50 | 755.50 | 1075.50 | 5435.03 | ||||||||||||
2008 | 1228.00 | 903.00 | 801.00 | 612.00 | 254.00 | 105.00 | 0.00 | 3.00 | 98.00 | 417.00 | 618.00 | 1120.00 | 6159.00 | |||||||||||||
2009 | 1072.00 | 878.00 | 759.50 | 486.50 | 194.50 | 50.50 | 0.00 | 19.00 | 38.50 | 544.00 | 755.00 | 1236.00 | 6033.50 | |||||||||||||
2010 | 956.50 | 822.50 | 710.50 | 506.00 | 413.50 | 66.00 | 3.00 | 23.50 | 71.00 | 349.00 | 841.00 | 955.50 | 5718.00 | |||||||||||||
2011 | 1078.00 | 901.00 | 707.00 | 594.00 | 342.00 | 5.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3622.00 | ||||||
2012 | 0.00 | z | 44.00 | z | 0.00 | z | 2.00 | y | 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 | 1102.60 | 888.19 | 718.79 | 504.83 | 276.82 | 91.13 | 12.61 | 17.80 | 151.40 | 458.39 | 804.86 | 1119.61 | 6213.78 | |||||||||||||
S.D. | 142.63 | 134.71 | 94.25 | 91.97 | 80.79 | 46.29 | 20.09 | 20.18 | 71.06 | 86.51 | 127.35 | 152.31 | 627.66 | |||||||||||||
SKEW | 0.10 | 0.53 | 0.36 | -0.16 | -0.34 | 0.70 | 1.89 | 0.94 | 0.72 | -0.52 | 0.77 | 1.29 | 1.46 | |||||||||||||
MAX | 1402.48 | 1187.50 | 1011.50 | 655.00 | 413.50 | 199.00 | 73.00 | 61.50 | 339.00 | 602.00 | 1151.00 | 1588.00 | 8072.98 | |||||||||||||
MIN | 799.00 | 693.50 | 528.50 | 347.50 | 111.00 | 27.50 | 0.00 | 0.00 | 35.00 | 250.50 | 589.00 | 891.50 | 5435.03 | |||||||||||||
NO YRS | 29 | 31 | 32 | 29 | 32 | 30 | 31 | 31 | 30 | 29 | 28 | 28 | 22 |