YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1987 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 215.00 | 261.50 | 419.50 | 560.00 | 897.50 | 1107.22 | a | 3460.72 | ||||||
1988 | 1190.00 | 949.00 | 936.50 | 687.50 | 487.00 | 267.00 | 249.50 | 259.50 | 403.00 | 574.00 | 833.50 | 1119.00 | 7955.50 | |||||||||||||
1989 | 1120.00 | 801.23 | b | 787.50 | 510.50 | 367.00 | 197.50 | 191.00 | 244.50 | 365.50 | 632.00 | 849.50 | 1129.50 | 7195.73 | ||||||||||||
1990 | 1140.50 | 1017.00 | 885.00 | 618.50 | 476.50 | 93.50 | 267.00 | 311.50 | 370.00 | 623.00 | 832.00 | 1062.50 | 7697.00 | |||||||||||||
1991 | 1175.50 | 904.00 | 989.00 | 665.00 | 428.50 | 275.50 | 281.00 | 270.00 | 412.50 | 582.00 | 917.00 | 1106.00 | 8006.00 | |||||||||||||
1992 | 1274.50 | 1044.00 | 911.00 | 625.50 | 528.50 | 286.50 | 193.50 | 240.50 | 333.00 | 554.00 | 1038.50 | 1100.00 | 8129.50 | |||||||||||||
1993 | 1055.00 | 926.00 | 897.50 | 631.50 | 493.50 | 222.50 | 165.00 | 230.50 | 367.00 | 669.50 | 917.00 | 1047.00 | 7622.00 | |||||||||||||
1994 | 1086.00 | 962.00 | 878.00 | 652.00 | 429.50 | 153.00 | 131.00 | 154.00 | 342.50 | 617.50 | 813.00 | 973.00 | 7191.50 | |||||||||||||
1995 | 1149.00 | 806.50 | 820.50 | 709.50 | 467.50 | 249.50 | 192.00 | 203.50 | 330.50 | 539.50 | 756.00 | 1039.00 | 7263.00 | |||||||||||||
1996 | 1048.00 | 811.50 | 893.00 | 616.50 | 283.00 | 140.50 | 173.00 | 242.00 | 384.50 | 609.00 | 801.00 | 1022.00 | 7024.00 | |||||||||||||
1997 | 1132.50 | 965.00 | 814.50 | 760.00 | 437.00 | 242.00 | 181.00 | 199.00 | 242.50 | 618.00 | 858.00 | 1259.00 | 7708.50 | |||||||||||||
1998 | 1063.00 | 1039.50 | 967.50 | 771.00 | 368.00 | 179.00 | 147.00 | 227.50 | 246.50 | 544.50 | 765.00 | 1018.00 | 7336.50 | |||||||||||||
1999 | 968.50 | 789.00 | 811.00 | 667.00 | 417.50 | 241.50 | 211.00 | 201.00 | 329.50 | 584.50 | 717.00 | 1175.00 | 7112.50 | |||||||||||||
2000 | 949.50 | 807.00 | 836.50 | 535.00 | 270.00 | 223.00 | 139.00 | 199.00 | 245.50 | 592.50 | 1039.00 | 1022.00 | 6858.00 | |||||||||||||
2001 | 1190.00 | 879.50 | 918.50 | 590.50 | 387.00 | 180.00 | 157.50 | 215.50 | 311.50 | 506.50 | 834.00 | 1122.00 | 7292.50 | |||||||||||||
2002 | 1040.00 | 980.50 | 866.50 | 480.50 | 353.50 | 107.50 | 172.50 | 163.50 | 347.50 | 628.50 | 880.50 | 1184.00 | 7205.00 | |||||||||||||
2003 | 953.50 | 895.50 | 925.50 | 628.50 | 349.50 | 206.50 | 141.50 | 177.00 | 276.50 | 468.00 | 754.50 | 1029.50 | 6806.00 | |||||||||||||
2004 | 1058.50 | 1075.50 | 778.00 | 680.50 | 385.50 | 208.00 | 168.00 | 242.50 | 366.00 | 571.00 | 936.50 | 1092.00 | 7562.00 | |||||||||||||
2005 | 993.50 | 933.50 | 934.50 | 0.00 | z | 388.50 | 163.00 | 0.00 | z | 226.50 | 255.00 | 574.50 | 762.50 | 967.50 | 6199.00 | |||||||||||
2006 | 975.50 | 825.50 | 816.50 | 354.00 | i | 324.00 | 169.50 | 147.00 | 228.00 | 406.00 | 618.00 | 771.50 | 1109.50 | 6391.00 | ||||||||||||
2007 | 1122.00 | 913.00 | 800.00 | 623.50 | 466.19 | e | 203.00 | 195.00 | 157.50 | 274.00 | 319.50 | k | 730.50 | 1077.00 | 6561.69 | |||||||||||
2008 | 1121.50 | 876.50 | 817.00 | 614.50 | 427.00 | 111.50 | 193.00 | 199.50 | 393.50 | 317.50 | n | 795.00 | 968.50 | 6517.50 | ||||||||||||
2009 | 979.00 | 807.00 | 782.50 | 655.00 | 328.50 | f | 196.00 | 86.00 | 173.50 | 372.00 | 295.00 | r | 809.00 | 337.50 | w | 4860.00 | ||||||||||
2010 | 1176.50 | 1046.00 | 953.25 | a | 639.50 | 438.00 | 124.50 | 177.50 | 164.00 | 238.50 | 274.00 | p | 857.50 | 885.50 | 6700.75 | |||||||||||
2011 | 1046.77 | a | 893.67 | d | 661.85 | a | 464.42 | d | 393.38 | b | 64.66 | a | 118.32 | a | 80.50 | 290.69 | a | 275.50 | p | 836.25 | b | 1151.43 | c | 6001.93 | ||
2012 | 699.00 | i | 949.50 | 812.50 | 523.00 | 382.00 | 103.50 | 160.00 | 109.50 | 319.50 | 246.50 | p | 732.00 | 1037.00 | 5128.50 | |||||||||||
2013 | 1190.00 | 1013.00 | 794.00 | 37.00 | 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 | 2997.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1087.95 | 919.63 | 857.23 | 623.89 | 406.17 | 184.35 | 178.09 | 206.98 | 332.41 | 583.33 | 835.91 | 1072.13 | 7409.72 | |||||||||||||
S.D. | 88.14 | 87.79 | 74.75 | 79.37 | 64.71 | 60.76 | 44.40 | 50.70 | 58.07 | 47.06 | 84.92 | 80.73 | 394.77 | |||||||||||||
SKEW | 0.06 | 0.07 | -0.32 | -0.30 | -0.25 | -0.19 | 0.47 | -0.48 | -0.26 | -0.58 | 0.86 | -0.02 | 0.32 | |||||||||||||
MAX | 1274.50 | 1075.50 | 989.00 | 771.00 | 528.50 | 286.50 | 281.00 | 311.50 | 419.50 | 669.50 | 1039.00 | 1259.00 | 8129.50 | |||||||||||||
MIN | 949.50 | 789.00 | 661.85 | 464.42 | 270.00 | 64.66 | 86.00 | 80.50 | 238.50 | 468.00 | 717.00 | 885.50 | 6806.00 | |||||||||||||
NO YRS | 25 | 26 | 26 | 23 | 24 | 25 | 25 | 26 | 26 | 20 | 26 | 25 | 17 |