YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1980 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 0.00 | 16.00 | 315.50 | 644.00 | 796.70 | a | 1772.20 | |||||||
1981 | 860.00 | 701.50 | 563.00 | 178.00 | 103.00 | 9.00 | 0.00 | 0.00 | 0.00 | 287.00 | 584.00 | 954.50 | 4240.00 | |||||||||||||
1982 | 1049.00 | 805.00 | 526.00 | 355.50 | 70.00 | 2.50 | 0.00 | 0.00 | 50.50 | 399.00 | 714.50 | 972.50 | 4944.50 | |||||||||||||
1983 | 1010.00 | 647.00 | 548.00 | 421.50 | 183.50 | 12.00 | 0.00 | 0.00 | 15.00 | 190.50 | 604.50 | 1004.00 | 4636.00 | |||||||||||||
1984 | 1280.50 | 908.50 | 604.50 | 394.00 | 66.50 | 30.00 | 0.00 | 0.00 | 27.50 | 363.00 | 617.50 | 935.50 | 5227.50 | |||||||||||||
1985 | 1033.00 | 876.50 | 539.50 | 228.00 | 42.00 | 0.00 | 0.00 | 0.00 | 59.50 | 238.50 | 598.00 | 937.00 | 4552.00 | |||||||||||||
1986 | 913.00 | 549.50 | 359.00 | 265.50 | 104.50 | 0.00 | 0.00 | 0.00 | 67.50 | 318.00 | 594.00 | 944.98 | a | 4115.98 | ||||||||||||
1987 | 1087.50 | 705.00 | 632.50 | 240.00 | 59.00 | 0.00 | 0.00 | 0.00 | 20.00 | 218.00 | 667.00 | 1063.50 | 4692.50 | |||||||||||||
1988 | 1342.50 | 962.50 | 643.00 | 265.50 | 103.00 | 7.50 | 0.00 | 0.00 | 56.00 | 106.00 | 613.50 | 1034.00 | 5133.50 | |||||||||||||
1989 | 1349.50 | 916.50 | 437.00 | 173.00 | 57.50 | 1.50 | 0.00 | 0.00 | 12.50 | 209.00 | 601.00 | 1031.50 | 4789.00 | |||||||||||||
1990 | 1064.00 | 700.50 | 402.00 | 138.00 | 69.00 | 9.00 | 0.00 | 0.00 | 0.00 | z | 255.00 | 664.50 | 1183.50 | 4485.50 | ||||||||||||
1991 | 1328.50 | 857.50 | 585.50 | 377.50 | 92.00 | 12.50 | 0.50 | 0.00 | 8.00 | 203.50 | 691.50 | 1090.50 | 5247.50 | |||||||||||||
1992 | 1280.50 | 775.00 | 429.00 | 123.00 | 17.50 | 0.00 | 0.00 | 0.00 | 7.00 | 130.00 | 743.00 | 1116.00 | 4621.00 | |||||||||||||
1993 | 934.50 | 721.50 | 453.50 | 291.50 | 93.00 | 8.00 | 0.50 | 0.00 | 12.00 | 317.00 | 760.00 | 986.50 | 4578.00 | |||||||||||||
1994 | 968.00 | 767.00 | 426.50 | 266.50 | 47.50 | 0.00 | 0.00 | 0.00 | 3.00 | 262.00 | 716.50 | 929.50 | 4386.50 | |||||||||||||
1995 | 900.00 | 521.50 | 457.00 | 325.50 | 163.50 | 19.50 | 1.50 | 0.00 | 41.00 | 266.50 | 526.50 | 836.00 | 4058.50 | |||||||||||||
1996 | 947.00 | 647.00 | 497.00 | 281.00 | 37.00 | 0.00 | 0.00 | 0.00 | 75.50 | 320.50 | 626.00 | 927.00 | 4358.00 | |||||||||||||
1997 | 971.00 | 779.00 | 478.50 | 389.00 | 83.50 | 0.00 | 0.00 | 0.00 | 10.50 | 305.50 | 682.50 | 1018.00 | 4717.50 | |||||||||||||
1998 | 846.50 | 715.00 | 561.50 | 388.00 | 76.50 | 15.50 | 0.00 | 0.00 | 0.00 | 250.00 | 615.00 | 1034.00 | 4502.00 | |||||||||||||
1999 | 852.00 | 636.50 | 375.00 | 395.50 | 136.00 | 16.50 | 0.00 | 0.00 | 29.50 | 212.50 | 585.50 | 970.62 | b | 4209.62 | ||||||||||||
2000 | 828.00 | 630.50 | 580.00 | 200.50 | 67.00 | 0.00 | 0.00 | 0.00 | 31.00 | 207.50 | 803.50 | 927.93 | a | 4275.93 | ||||||||||||
2001 | 1010.00 | 704.00 | 491.87 | a | 252.00 | 67.50 | 10.00 | 0.00 | a | 0.00 | 5.00 | 183.93 | a | 509.50 | 1040.05 | a | 4273.85 | |||||||||
2002 | 1005.50 | 807.50 | 611.00 | 131.50 | 72.00 | 0.00 | 0.00 | 0.00 | 15.50 | 251.50 | 686.90 | a | 907.00 | 4488.40 | ||||||||||||
2003 | 841.50 | 684.50 | 515.00 | 248.50 | 126.00 | 0.00 | 0.00 | 0.00 | 17.50 | 107.00 | 665.00 | 923.50 | 4128.50 | |||||||||||||
2004 | 1154.50 | 849.00 | 337.50 | 228.00 | 51.00 | 0.00 | 0.00 | 0.00 | 48.00 | 214.50 | 650.00 | 985.00 | 4517.50 | |||||||||||||
2005 | 753.00 | 643.50 | 526.50 | 274.50 | 74.50 | 18.50 | 0.00 | 0.00 | 12.50 | 208.00 | 602.00 | 1019.50 | 4132.50 | |||||||||||||
2006 | 945.50 | 765.00 | 545.00 | 205.50 | 55.00 | 0.00 | 0.00 | 0.00 | 111.50 | 365.50 | 626.00 | 1070.00 | 4689.00 | |||||||||||||
2007 | 1113.50 | 659.50 | 472.00 | 293.00 | 105.50 | 8.50 | 0.00 | 1.00 | 53.00 | 305.00 | 584.00 | 1048.00 | 4643.00 | |||||||||||||
2008 | 1133.50 | 816.50 | 550.00 | 341.50 | 146.50 | 19.00 | 0.00 | 0.00 | 8.50 | 254.00 | 596.00 | 1005.00 | 4870.50 | |||||||||||||
2009 | 1093.50 | 669.00 | 485.50 | 312.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 17.00 | 321.50 | 632.00 | 1326.50 | 4857.00 | ||||||||||
2010 | 1275.50 | 934.00 | 612.25 | a | 263.50 | 144.50 | 4.50 | 0.00 | 0.00 | 2.50 | 206.50 | 680.50 | 819.00 | 4942.75 | ||||||||||||
2011 | 1205.38 | a | 815.50 | 485.00 | 312.00 | 169.00 | 0.00 | 0.00 | 0.00 | a | 0.00 | 270.50 | 641.00 | 1037.50 | 4935.88 | |||||||||||
2012 | 959.00 | 756.50 | 411.00 | 194.50 | 9.50 | 0.00 | 0.00 | 0.00 | 3.50 | 203.50 | 572.50 | 1020.00 | 4130.00 | |||||||||||||
2013 | 1465.00 | 832.50 | 527.50 | 10.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 49.00 | z | 2825.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1054.56 | 750.30 | 505.09 | 273.55 | 86.85 | 6.38 | 0.08 | 0.03 | 26.14 | 250.48 | 639.33 | 996.81 | 4567.91 | |||||||||||||
S.D. | 179.54 | 108.29 | 80.00 | 82.22 | 43.62 | 7.99 | 0.29 | 0.17 | 26.61 | 70.47 | 63.62 | 101.01 | 341.24 | |||||||||||||
SKEW | 0.50 | 0.03 | -0.24 | 0.00 | 0.52 | 1.12 | 4.17 | 5.48 | 1.37 | -0.06 | 0.47 | 0.78 | 0.32 | |||||||||||||
MAX | 1465.00 | 962.50 | 643.00 | 421.50 | 183.50 | 30.00 | 1.50 | 1.00 | 111.50 | 399.00 | 803.50 | 1326.50 | 5247.50 | |||||||||||||
MIN | 753.00 | 521.50 | 337.50 | 123.00 | 9.50 | 0.00 | 0.00 | 0.00 | 0.00 | 106.00 | 509.50 | 796.70 | 4058.50 | |||||||||||||
NO YRS | 33 | 33 | 33 | 32 | 31 | 32 | 32 | 33 | 32 | 33 | 33 | 33 | 30 |