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 | 614.32 | a | 663.50 | 575.00 | 389.64 | b | 228.50 | 56.00 | 2526.95 | |||||
1988 | 35.50 | 138.00 | 125.50 | 261.00 | 364.50 | 447.00 | 628.50 | 608.12 | a | 487.76 | a | 408.50 | 138.50 | 81.00 | 3723.88 | |||||||||||
1989 | 32.00 | 20.74 | a | 81.50 | 293.00 | 400.00 | 546.50 | 582.50 | 606.00 | 562.50 | 346.50 | 146.50 | 88.50 | 3706.24 | ||||||||||||
1990 | 83.50 | 34.00 | 186.00 | 291.00 | 366.00 | 481.50 | 691.50 | 678.50 | 605.50 | 253.50 | 153.00 | 23.00 | 3847.00 | |||||||||||||
1991 | 52.50 | 176.50 | 64.00 | 188.00 | 327.00 | 427.50 | 613.00 | 618.50 | 583.00 | 307.50 | 165.50 | 78.50 | 3601.50 | |||||||||||||
1992 | 124.50 | 157.50 | 240.00 | 255.00 | 462.50 | 561.00 | 655.00 | 646.50 | 447.50 | 363.00 | 116.50 | 14.00 | 4043.00 | |||||||||||||
1993 | 35.00 | 78.00 | 145.00 | 228.50 | 493.50 | 492.50 | 551.50 | 660.50 | 503.50 | 358.50 | 51.00 | 53.50 | 3651.00 | |||||||||||||
1994 | 106.00 | 35.00 | 174.50 | 264.50 | 387.50 | 452.50 | 612.50 | 643.00 | 582.00 | 250.50 | 25.00 | 52.50 | 3585.50 | |||||||||||||
1995 | 131.50 | 148.00 | 132.50 | 202.50 | 447.50 | 515.50 | 682.50 | 572.50 | 634.00 | 305.50 | 206.00 | 107.50 | 4085.50 | |||||||||||||
1996 | 84.50 | 124.50 | 167.50 | 265.00 | 282.50 | 459.50 | 667.50 | 646.00 | 459.00 | 279.50 | 122.00 | 26.50 | 3584.00 | |||||||||||||
1997 | 95.00 | 73.50 | 99.00 | 204.50 | 447.50 | 483.00 | 645.50 | 701.00 | 576.00 | 329.00 | 210.50 | 61.00 | 3925.50 | |||||||||||||
1998 | 0.00 | z | 128.00 | 167.00 | 191.50 | 396.50 | 0.00 | z | 685.00 | 654.50 | 569.00 | 313.00 | 175.50 | 55.00 | 3335.00 | |||||||||||
1999 | 52.18 | a | 43.00 | 82.50 | 142.76 | a | 282.00 | 440.00 | 570.00 | 654.00 | 487.00 | 262.47 | a | 191.38 | a | 98.00 | 3305.29 | |||||||||
2000 | 26.00 | 83.78 | b | 71.50 | 266.11 | c | 343.50 | 536.50 | 612.50 | 583.50 | 505.50 | 274.50 | 69.00 | 37.50 | 3409.89 | |||||||||||
2001 | 76.98 | a | 29.50 | 125.50 | 159.00 | 336.00 | 414.83 | a | 571.50 | 626.72 | a | 507.50 | 296.00 | 135.00 | 39.50 | 3318.03 | ||||||||||
2002 | 94.00 | 48.50 | 84.50 | 178.00 | 239.50 | 512.50 | 623.50 | 628.00 | 467.50 | 289.00 | 169.50 | 79.00 | 3413.50 | |||||||||||||
2003 | 170.00 | 41.50 | 155.00 | 205.50 | 353.00 | 577.00 | 655.50 | 652.50 | 545.00 | 374.50 | 49.04 | d | 48.00 | 3826.54 | ||||||||||||
2004 | 78.00 | 96.00 | 152.50 | 275.00 | 411.00 | 548.00 | 691.50 | 713.50 | 449.50 | 346.00 | 101.50 | 68.50 | 3931.00 | |||||||||||||
2005 | 128.00 | 67.00 | 186.00 | i | 351.50 | 536.50 | 543.00 | 668.50 | 694.50 | 495.50 | 408.50 | 144.50 | 103.50 | 4141.00 | ||||||||||||
2006 | 117.50 | 70.00 | 142.00 | 253.50 | 424.00 | 555.00 | 686.00 | 612.50 | 527.00 | 310.50 | 132.50 | 47.50 | 3878.00 | |||||||||||||
2007 | 34.50 | 94.50 | 140.53 | a | 217.00 | 467.00 | 7.00 | z | 237.00 | s | 631.00 | 452.00 | 243.50 | 95.00 | 32.00 | 2407.03 | ||||||||||
2008 | 27.00 | 77.50 | 64.50 | 112.50 | 365.00 | 412.50 | 585.50 | 619.00 | 474.60 | e | 254.50 | 162.50 | l | 90.50 | r | 2992.60 | ||||||||||
2009 | 0.50 | u | 37.00 | 50.50 | 185.50 | 0.00 | z | 0.00 | z | 0.00 | z | 622.50 | 543.50 | 273.50 | 142.00 | 47.50 | 1902.00 | |||||||||
2010 | 173.00 | 120.50 | 128.77 | e | 183.00 | 288.00 | 398.50 | 582.00 | 286.00 | p | 0.00 | z | 98.50 | s | 17.50 | q | 79.50 | 1953.27 | ||||||||
2011 | 52.00 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 222.00 | t | 361.00 | m | 0.00 | z | 14.50 | z | 60.54 | b | 31.55 | c | 92.09 | |
2012 | 55.69 | d | 85.96 | a | 78.53 | a | 242.14 | b | 318.50 | 392.14 | b | 586.00 | 672.00 | 502.00 | 296.50 | 158.50 | 49.00 | 3436.97 | ||||||||
2013 | 32.00 | 52.50 | 131.00 | 21.00 | 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 | 215.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 80.21 | 82.44 | 124.58 | 225.67 | 379.96 | 485.55 | 628.77 | 642.01 | 522.56 | 313.92 | 132.79 | 58.32 | 3681.80 | |||||||||||||
S.D. | 45.11 | 44.05 | 46.45 | 54.70 | 74.79 | 58.92 | 44.57 | 35.15 | 53.83 | 50.46 | 54.03 | 25.64 | 243.77 | |||||||||||||
SKEW | 0.54 | 0.52 | 0.35 | 0.08 | 0.15 | -0.06 | -0.03 | 0.13 | 0.30 | 0.44 | -0.28 | 0.30 | 0.00 | |||||||||||||
MAX | 173.00 | 176.50 | 240.00 | 351.50 | 536.50 | 577.00 | 691.50 | 713.50 | 634.00 | 408.50 | 228.50 | 107.50 | 4085.50 | |||||||||||||
MIN | 26.00 | 20.74 | 50.50 | 112.50 | 239.50 | 392.14 | 551.50 | 572.50 | 447.50 | 243.50 | 25.00 | 14.00 | 3305.29 | |||||||||||||
NO YRS | 23 | 25 | 24 | 24 | 23 | 21 | 23 | 24 | 24 | 24 | 24 | 25 | 18 |