YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1979 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 478.95 | a | 640.00 | 729.00 | 742.45 | a | 831.72 | a | 523.12 | c | 255.52 | a | 206.67 | a | 4407.43 | |||
1980 | 188.58 | a | 277.50 | 226.00 | 346.00 | 364.25 | a | 577.50 | 811.00 | 617.00 | g | 651.00 | 539.83 | b | 297.50 | 255.23 | a | 4534.39 | ||||||||
1981 | 214.50 | 209.50 | 222.00 | 383.00 | 497.50 | 736.00 | 818.92 | a | 846.00 | 712.00 | 441.00 | 310.00 | 179.00 | 5569.42 | ||||||||||||
1982 | 97.00 | 191.50 | 207.50 | 333.00 | 455.00 | 482.50 | 745.50 | 817.00 | 705.50 | 539.00 | 214.00 | 109.00 | 4896.50 | |||||||||||||
1983 | 195.50 | 177.00 | 249.00 | 263.50 | 494.00 | 566.00 | 731.50 | 0.00 | z | 795.50 | 616.50 | 285.00 | 193.50 | 4567.00 | ||||||||||||
1984 | 210.00 | 0.00 | z | 299.67 | a | 362.50 | 0.00 | z | 642.00 | 896.50 | 835.00 | 867.69 | d | 480.00 | 215.50 | 97.50 | 4906.36 | |||||||||
1985 | 101.00 | 139.50 | 169.50 | 418.00 | 480.00 | 661.00 | 885.00 | 791.50 | 607.50 | 548.00 | 203.00 | 203.50 | 5207.50 | |||||||||||||
1986 | 307.00 | 235.00 | 313.50 | 352.50 | 499.00 | 611.50 | 701.00 | 824.50 | 523.50 | 491.50 | 341.50 | 163.00 | 5363.50 | |||||||||||||
1987 | 128.50 | 189.50 | 247.00 | 472.50 | 505.82 | a | 573.50 | 609.00 | 707.83 | a | 697.50 | 644.50 | 297.50 | 115.50 | 5188.65 | |||||||||||
1988 | 174.00 | 300.50 | 362.50 | 393.50 | 492.00 | 519.50 | 762.00 | 737.50 | 662.00 | 600.00 | 306.50 | 181.50 | 5491.50 | |||||||||||||
1989 | 133.50 | 176.50 | 333.00 | 482.50 | 475.50 | 561.00 | 754.00 | 709.50 | 707.00 | 524.50 | 409.29 | b | 247.00 | 5513.29 | ||||||||||||
1990 | 188.00 | 146.00 | 286.00 | 400.50 | 482.50 | 677.00 | 821.50 | 741.50 | 734.00 | 632.40 | a | 369.50 | 158.50 | 5637.40 | ||||||||||||
1991 | 210.50 | 310.50 | 161.50 | 350.00 | 411.00 | 489.00 | 644.50 | 728.00 | 0.00 | z | 660.50 | 378.50 | 129.00 | k | 4344.00 | |||||||||||
1992 | 0.00 | z | 267.50 | 268.00 | 519.50 | 604.00 | 633.00 | 829.00 | 921.50 | 794.50 | 589.50 | 315.00 | 89.50 | 5831.00 | ||||||||||||
1993 | 145.00 | 175.00 | 366.50 | 465.50 | 582.50 | 669.50 | 706.50 | 768.50 | 699.50 | 583.50 | 307.50 | 163.00 | 5632.50 | |||||||||||||
1994 | 216.50 | 127.50 | 328.50 | 355.00 | 416.00 | 692.50 | 761.00 | 909.50 | 735.00 | 507.00 | 152.00 | 134.00 | 5334.50 | |||||||||||||
1995 | 149.50 | 324.00 | 280.50 | 345.50 | 388.00 | 538.50 | 767.50 | 846.00 | 793.50 | 575.00 | 418.00 | 197.50 | 5623.50 | |||||||||||||
1996 | 209.00 | 246.00 | 310.50 | 468.00 | 580.50 | 669.50 | 823.50 | 862.50 | 704.50 | 484.00 | 348.50 | 217.50 | 5924.00 | |||||||||||||
1997 | 196.50 | 171.00 | 386.50 | 398.50 | 687.00 | 633.00 | 717.50 | 858.00 | 847.50 | 589.00 | 375.50 | 277.89 | c | 6137.89 | ||||||||||||
1998 | 192.00 | 142.50 | 272.50 | 293.00 | 391.00 | 538.00 | 813.00 | 924.00 | 693.00 | 514.00 | 284.50 | 161.50 | 5219.00 | |||||||||||||
1999 | 197.76 | b | 142.80 | c | 186.00 | b | 251.79 | b | 432.34 | c | 525.52 | a | 729.65 | d | 750.20 | a | 636.11 | c | 660.00 | 332.14 | b | 204.37 | d | 5048.67 | ||
2000 | 248.53 | b | 172.50 | g | 249.00 | 414.50 | 546.63 | a | 679.00 | 747.50 | 854.05 | a | 712.50 | 488.85 | e | 211.15 | d | 236.24 | b | 5387.96 | ||||||
2001 | 92.50 | i | 115.11 | a | 274.00 | 291.50 | 570.18 | c | 678.75 | b | 713.00 | b | 782.00 | 677.07 | a | 558.00 | 350.17 | a | 96.21 | b | 5105.99 | |||||
2002 | 144.00 | 216.00 | 203.00 | 343.50 | 434.50 | 571.00 | 748.50 | 740.00 | 735.00 | 437.50 | 385.00 | 132.50 | 5090.50 | |||||||||||||
2003 | 345.00 | 169.50 | 269.50 | 279.50 | 377.74 | d | 368.00 | g | 823.50 | 865.50 | 601.50 | f | 0.00 | z | 270.50 | 156.00 | 3556.74 | |||||||||
2004 | 172.50 | 131.00 | 187.50 | p | 317.50 | k | 359.50 | n | 405.00 | i | 775.00 | 582.00 | g | 380.00 | o | 476.92 | e | 209.00 | 186.50 | 1950.92 | ||||||
2005 | 191.00 | 142.50 | g | 315.50 | 386.50 | 543.50 | 567.50 | 813.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 234.00 | 3051.00 | ||||||||
2006 | 113.00 | l | 221.50 | 0.00 | z | 0.00 | z | 0.00 | z | 409.50 | l | 493.00 | o | 0.00 | z | 0.00 | z | 495.40 | e | 252.50 | m | 129.00 | i | 716.90 | ||
2007 | 65.00 | t | 115.50 | i | 180.50 | n | 77.00 | y | 266.50 | o | 342.50 | m | 391.50 | p | 467.00 | n | 435.50 | l | 93.00 | z | 94.50 | w | 3.00 | z | 0.00 | |
2008 | 5.50 | z | 29.00 | v | 30.50 | z | 48.50 | 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 | 0.00 | |
2009 | 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 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2010 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 674.50 | 489.50 | 282.50 | 200.50 | 1647.00 | |||||
2011 | 237.50 | 121.50 | 280.50 | 383.00 | 429.50 | 545.00 | 759.00 | 767.50 | 671.00 | 553.50 | 266.00 | 109.50 | 5123.50 | |||||||||||||
2012 | 245.00 | 191.50 | 257.50 | 350.00 | 462.00 | 537.50 | 709.50 | 894.00 | 841.50 | 609.00 | 365.89 | b | 164.00 | 5627.39 | ||||||||||||
2013 | 138.00 | 136.00 | 358.57 | a | 11.50 | 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 | 632.57 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 191.70 | 194.50 | 274.42 | 374.18 | 484.48 | 600.55 | 763.66 | 808.96 | 719.62 | 546.60 | 301.95 | 174.85 | 5423.84 | |||||||||||||
S.D. | 56.01 | 60.75 | 59.70 | 68.27 | 76.84 | 68.77 | 64.01 | 67.95 | 79.43 | 63.44 | 67.84 | 50.72 | 319.94 | |||||||||||||
SKEW | 0.69 | 0.68 | -0.04 | 0.21 | 0.61 | 0.08 | -0.11 | 0.14 | -0.04 | 0.19 | -0.27 | 0.03 | 0.43 | |||||||||||||
MAX | 345.00 | 324.00 | 386.50 | 519.50 | 687.00 | 736.00 | 896.50 | 924.00 | 867.69 | 660.50 | 418.00 | 277.89 | 6137.89 | |||||||||||||
MIN | 97.00 | 115.11 | 161.50 | 251.79 | 364.25 | 482.50 | 609.00 | 707.83 | 523.50 | 437.50 | 152.00 | 89.50 | 4896.50 | |||||||||||||
NO YRS | 27 | 27 | 28 | 27 | 27 | 27 | 29 | 25 | 26 | 29 | 29 | 29 | 18 |