YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1987 | 226.09 | b | 239.75 | d | 335.12 | b | 672.41 | a | 804.81 | e | 1103.04 | b | 1217.61 | d | 1168.59 | c | 953.04 | b | 669.50 | g | 365.77 | d | 250.38 | e | 7336.60 | |
1988 | 228.33 | e | 363.71 | e | 399.56 | d | 577.78 | c | 816.91 | d | 1115.00 | 1248.02 | b | 1197.00 | 951.35 | d | 868.50 | 456.96 | b | 248.50 | 8471.60 | |||||
1989 | 173.00 | 349.00 | 567.00 | 748.00 | 871.00 | 1077.50 | 1324.50 | 1175.00 | 1036.00 | 759.50 | 413.00 | 247.50 | 8741.00 | |||||||||||||
1990 | 205.00 | 203.50 | 436.00 | 628.00 | 799.50 | 1183.50 | 1168.00 | 1082.00 | 1023.00 | 766.00 | 450.00 | 233.00 | 8177.50 | |||||||||||||
1991 | 216.50 | 309.00 | 300.00 | 525.00 | 726.00 | 919.50 | 1218.50 | 1211.00 | 983.50 | 809.00 | 372.00 | 237.50 | 7827.50 | |||||||||||||
1992 | 168.00 | 329.00 | 397.00 | 635.00 | 843.00 | 1030.50 | 1217.35 | e | 1164.50 | 1033.50 | 763.00 | 280.50 | 218.50 | 8079.85 | ||||||||||||
1993 | 330.00 | 244.00 | 291.00 | j | 602.00 | 601.50 | i | 1009.50 | 1181.50 | 1192.00 | 970.00 | 463.50 | j | 270.50 | i | 250.50 | 5779.50 | |||||||||
1994 | 249.00 | 236.50 | 459.50 | 619.00 | 74.00 | z | 698.50 | n | 1313.00 | 1274.50 | 0.00 | z | 658.50 | 165.50 | o | 249.00 | 5059.00 | |||||||||
1995 | 243.50 | 388.00 | 430.50 | 0.00 | z | 434.50 | l | 725.00 | i | 1276.50 | 602.00 | p | 682.50 | k | 803.50 | 510.00 | 129.50 | v | 3652.00 | |||||||
1996 | 213.00 | j | 283.00 | j | 474.00 | 673.50 | 685.50 | i | 1168.50 | 1308.50 | 800.50 | k | 615.00 | k | 479.50 | i | 197.00 | q | 80.50 | p | 3624.50 | |||||
1997 | 231.47 | a | 228.00 | 345.50 | l | 562.50 | 430.50 | q | 229.50 | w | 454.50 | s | 1241.50 | 1114.00 | 432.00 | n | 346.00 | i | 119.50 | l | 3377.47 | |||||
1998 | 137.50 | l | 121.00 | i | 201.00 | m | 329.00 | g | 523.00 | i | 613.50 | l | 1303.00 | 1233.50 | 472.50 | q | 340.00 | p | 171.00 | q | 65.50 | s | 2536.50 | |||
1999 | 155.00 | l | 260.00 | f | 366.00 | g | 348.50 | j | 143.50 | x | 389.00 | s | 951.00 | g | 859.50 | i | 567.00 | n | 549.00 | k | 296.50 | n | 80.00 | q | 0.00 | |
2000 | 199.00 | i | 214.00 | k | 316.50 | f | 437.00 | k | 742.50 | g | 724.00 | k | 0.00 | z | 0.00 | z | 603.50 | n | 676.63 | e | 139.50 | n | 144.50 | r | 676.63 | |
2001 | 136.00 | m | 101.50 | p | 347.50 | f | 572.88 | d | 532.00 | n | 733.50 | j | 47.50 | z | 1196.27 | c | 582.00 | n | 632.00 | g | 440.40 | e | 30.00 | t | 2209.55 | |
2002 | 274.50 | 318.50 | 242.00 | k | 680.00 | 511.50 | m | 1171.00 | 826.50 | k | 1261.00 | 1086.50 | 360.00 | p | 189.50 | q | 142.00 | k | 4791.50 | |||||||
2003 | 194.50 | p | 134.50 | p | 253.50 | n | 252.50 | p | 424.50 | p | 654.00 | l | 772.00 | m | 1225.02 | a | 1053.33 | c | 704.50 | f | 440.56 | c | 38.00 | v | 2718.91 | |
2004 | 49.50 | z | 14.50 | x | 275.00 | q | 310.50 | p | 468.00 | o | 537.50 | o | 870.00 | j | 762.00 | k | 193.50 | y | 275.00 | s | 78.00 | v | 94.50 | p | 0.00 | |
2005 | 0.00 | z | 0.00 | z | 200.50 | o | 0.00 | z | 0.00 | z | 0.00 | z | 816.50 | l | 764.50 | k | 347.00 | u | 378.50 | o | 0.00 | z | 148.50 | m | 0.00 | |
2006 | 119.00 | q | 186.00 | m | 179.00 | q | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 187.00 | 187.00 | ||
2007 | 104.00 | 270.00 | 0.00 | z | 636.50 | 922.50 | 1181.00 | 317.00 | x | 1034.00 | f | 0.00 | z | 760.00 | 534.31 | a | 169.00 | 4577.31 | ||||||||
2008 | 0.00 | z | 302.00 | 0.00 | z | 596.25 | b | 0.00 | z | 0.00 | z | 0.00 | z | 1209.50 | 1032.00 | 437.00 | m | 482.00 | 178.00 | h | 3621.75 | |||||
2009 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 998.00 | 1026.00 | 1368.00 | 1288.00 | 1062.00 | 0.00 | z | 494.50 | 174.00 | 6410.50 | ||||||||
2010 | 228.00 | 229.00 | 378.00 | 548.50 | 770.00 | 1115.00 | 536.00 | r | 1260.00 | 472.50 | q | 778.50 | 502.50 | 376.50 | 6186.00 | |||||||||||
2011 | 216.50 | 160.00 | l | 463.00 | f | 700.18 | b | 634.50 | g | 761.50 | k | 1272.60 | b | 1044.00 | f | 1103.65 | d | 763.78 | b | 328.93 | b | 156.55 | a | 4542.19 | ||
2012 | 246.40 | b | 187.90 | e | 172.50 | g | 127.50 | y | 0.00 | z | 181.00 | z | 0.00 | z | 0.00 | z | 1018.45 | a | 0.00 | z | 0.00 | z | 0.00 | z | 1452.74 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 222.69 | 279.86 | 417.67 | 623.59 | 839.08 | 1091.67 | 1262.85 | 1211.21 | 1030.02 | 764.26 | 433.67 | 230.61 | 8259.49 | |||||||||||||
S.D. | 50.69 | 61.64 | 75.06 | 60.39 | 82.19 | 82.28 | 60.05 | 51.10 | 52.14 | 57.90 | 73.85 | 55.98 | 354.41 | |||||||||||||
SKEW | -0.31 | 0.22 | 0.37 | 0.29 | 0.65 | -0.63 | 0.01 | -0.73 | -0.03 | -0.31 | -0.63 | 1.10 | 0.21 | |||||||||||||
MAX | 330.00 | 388.00 | 567.00 | 748.00 | 998.00 | 1183.50 | 1368.00 | 1288.00 | 1114.00 | 868.50 | 534.31 | 376.50 | 8741.00 | |||||||||||||
MIN | 104.00 | 187.90 | 300.00 | 525.00 | 726.00 | 919.50 | 1168.00 | 1082.00 | 951.35 | 658.50 | 280.50 | 156.55 | 7827.50 | |||||||||||||
NO YRS | 15 | 15 | 10 | 16 | 9 | 12 | 13 | 16 | 14 | 11 | 14 | 13 | 5 |