| YEAR | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | TOTAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2007 | 0.5 | 25 | 17.5 | 32 | 54 | 38 | 86 | 38 | 22 | 42.5 | 109 | 6.5 | 471.0 |
| 2008 | 12 | 22.5 | 25 | 21 | 18.5 | 55 | 46.5 | 48.5 | 51 | 78 | 164 | 13 | 555.0 |
| 2009 | 19 | 9 | 14 | 14 | 19 | 87.5 | 45 | 30 | 29.5 | 88.5 | 16 | 0 | 371.5 |
| 2010 | 2.5 | 37 | 26 | 12 | 37.5 | 60 | 36 | 13 | 14.5 | 56 | 27 | 37 | 358.5 |
| 2011 | 9 | 52.6 | 9 | 15 | 72 | 49 | 74.5 | 34.2 | 8.5 | 7 | 17 | 347.8 | |
| AVERAGE | 8.5 | 29.22 | 18.30 | 18.80 | 40.2 | 57.9 | 57.6 | 32.74 | 25.10 | 54.40 |
66.60 | 14.12 | 420.76 |