YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1988 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 219.50 | 325.50 | 744.50 | 1123.50 | 2413.00 | |||||
1989 | 1046.50 | 814.50 | 591.00 | 340.00 | 192.00 | 47.00 | 45.00 | 45.50 | 110.00 | 471.00 | 707.00 | 974.00 | 5383.50 | |||||||||||||
1990 | 1046.50 | 944.50 | 803.00 | 520.00 | 336.00 | 11.50 | 38.50 | 92.50 | 150.50 | 403.00 | 764.50 | 1099.00 | 6209.50 | |||||||||||||
1991 | 1061.50 | 757.00 | 889.00 | 537.00 | 262.50 | 109.50 | 30.00 | 37.50 | 154.50 | 375.00 | 834.50 | 1097.00 | 6145.00 | |||||||||||||
1992 | 1202.00 | 912.00 | 778.50 | 396.00 | 348.50 | 90.50 | 28.00 | 61.50 | 106.50 | 384.00 | 1028.00 | 1103.00 | 6438.50 | |||||||||||||
1993 | 1013.00 | 895.00 | 745.00 | 516.50 | 283.50 | 68.00 | 0.00 | 82.50 | 164.00 | 519.00 | 846.50 | 1034.00 | 6167.00 | |||||||||||||
1994 | 984.00 | 910.00 | 722.50 | 530.00 | 304.50 | 4.00 | 1.50 | 10.00 | 154.50 | 570.00 | 908.00 | 1020.00 | 6119.00 | |||||||||||||
1995 | 1105.50 | 744.50 | 792.50 | 663.50 | 411.00 | 113.00 | 39.50 | 22.50 | 169.00 | 414.00 | 614.50 | 939.50 | 6029.00 | |||||||||||||
1996 | 968.00 | 772.00 | 753.50 | 474.00 | 86.00 | 20.00 | 9.50 | 32.50 | 255.00 | 488.50 | 782.00 | 1003.00 | 5644.00 | |||||||||||||
1997 | 1119.50 | 910.50 | 669.00 | 642.50 | 231.00 | 86.00 | 30.00 | 22.00 | 96.50 | 0.00 | z | 795.00 | 1189.50 | 5791.50 | ||||||||||||
1998 | 1015.50 | 994.00 | 867.00 | 687.00 | 301.00 | 0.00 | z | 20.00 | 12.00 | 76.50 | 484.50 | 710.50 | 0.00 | z | 5168.00 | |||||||||||
1999 | 926.50 | 772.00 | 708.50 | 616.00 | 325.50 | 114.00 | 41.00 | 49.00 | 176.00 | 375.50 | 0.00 | z | 1126.00 | 5230.00 | ||||||||||||
2000 | 903.50 | 748.82 | a | 793.50 | 476.50 | 140.50 | 0.00 | z | 5.00 | 16.50 | 0.00 | z | 516.50 | 1016.50 | 949.00 | 5566.32 | ||||||||||
2001 | 1173.00 | 879.50 | 773.97 | a | 528.50 | 0.00 | z | 87.00 | 9.96 | c | 28.50 | 74.00 | 345.00 | 751.00 | 1104.00 | 5754.43 | ||||||||||
2002 | 731.00 | j | 899.50 | 791.00 | 301.00 | 232.00 | 13.00 | 14.00 | 18.08 | a | 169.50 | 0.00 | z | 772.50 | 1115.00 | 4325.58 | ||||||||||
2003 | 857.00 | 877.50 | 0.00 | z | 534.00 | 225.50 | 34.00 | 0.00 | 18.50 | 91.00 | 305.50 | 769.50 | 979.50 | 4692.00 | ||||||||||||
2004 | 0.00 | z | 1004.00 | 612.50 | 569.50 | 145.50 | 36.50 | 20.50 | 45.50 | 176.50 | 492.00 | 859.00 | 1014.50 | 4976.00 | ||||||||||||
2005 | 904.50 | 872.00 | 847.50 | 505.00 | 234.50 | 59.50 | 0.00 | 46.00 | 102.00 | 475.50 | 696.50 | 939.00 | 5682.00 | |||||||||||||
2006 | 977.00 | 765.00 | 871.00 | 456.00 | 155.50 | 36.50 | 41.00 | 130.50 | 325.50 | 456.00 | f | 749.50 | 1195.00 | 5702.50 | ||||||||||||
2007 | 1284.50 | 904.00 | 390.00 | i | 489.00 | 279.00 | 41.00 | 2.00 | 0.00 | 90.50 | 396.50 | 604.00 | 1102.00 | 5192.50 | ||||||||||||
2008 | 1178.00 | 880.00 | 755.00 | 526.50 | 331.50 | 28.50 | 21.50 | 38.00 | 182.00 | 413.00 | 730.00 | 1021.00 | 6105.00 | |||||||||||||
2009 | 953.50 | 738.00 | 727.50 | 0.00 | z | 225.00 | 95.50 | 8.50 | 22.50 | 234.50 | 544.00 | 0.00 | z | 1151.50 | 4700.50 | |||||||||||
2010 | 1105.00 | 1013.00 | 874.50 | 554.50 | 331.50 | 37.00 | 26.50 | 53.00 | 39.50 | n | 431.50 | 846.00 | 0.00 | z | 5272.50 | |||||||||||
2011 | 1104.63 | a | 991.50 | 0.00 | z | 465.54 | b | 358.16 | c | 21.00 | 7.23 | a | 4.00 | r | 189.31 | a | 535.55 | b | 841.00 | 1212.50 | 5726.42 | |||||
2012 | 1047.44 | e | 526.50 | n | 494.00 | j | 431.79 | b | 207.18 | a | 6.92 | d | 12.83 | b | 25.12 | b | 108.50 | i | 0.00 | z | 0.00 | z | 0.00 | z | 1731.28 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1044.39 | 869.51 | 768.30 | 511.32 | 258.58 | 52.72 | 18.83 | 39.55 | 157.61 | 441.19 | 789.57 | 1067.80 | 5992.25 | |||||||||||||
S.D. | 108.32 | 89.43 | 82.50 | 93.20 | 81.40 | 36.60 | 15.02 | 29.92 | 63.36 | 75.71 | 105.83 | 84.41 | 319.46 | |||||||||||||
SKEW | 0.30 | -0.05 | -0.49 | -0.23 | -0.25 | 0.40 | 0.30 | 1.45 | 0.78 | -0.06 | 0.57 | 0.00 | -0.67 | |||||||||||||
MAX | 1284.50 | 1013.00 | 889.00 | 687.00 | 411.00 | 114.00 | 45.00 | 130.50 | 325.50 | 570.00 | 1028.00 | 1212.50 | 6438.50 | |||||||||||||
MIN | 857.00 | 738.00 | 591.00 | 301.00 | 86.00 | 4.00 | 0.00 | 0.00 | 74.00 | 305.50 | 604.00 | 939.00 | 5383.50 | |||||||||||||
NO YRS | 22 | 23 | 20 | 23 | 23 | 22 | 24 | 23 | 22 | 21 | 22 | 22 | 10 |