Precipitation Data for Rockford, IL 61109
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | % of 30yr Avg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30yr Avg (1981-2010) View in Rain Harvest Calculator |
1.37 | 1.41 | 2.32 | 3.35 | 4.02 | 4.65 | 3.95 | 4.59 | 3.35 | 2.67 | 2.58 | 1.98 | 36.24 | - |
| 5yr Avg (2013-2017) View in Rain Harvest Calculator |
1.67 | 1.51 | 2.21 | 4.67 | 3.56 | 5.86 | 4.64 | 3.68 | 2.06 | 2.96 | 2.24 | 1.82 | 36.88 | 102% |
| Recent Years | ||||||||||||||
| 2017 View in Rain Harvest Calculator |
1.69 | 1.44 | 3.23 | 6.68 | 4.92 | 6.10 | 7.66 | 2.13 | 0.48 | 6.16 | 1.03 | 0.44 | 41.96 | 116% |
| 2016 View in Rain Harvest Calculator |
0.75 | 0.59 | 3.66 | 2.79 | 2.76 | 2.52 | 6.74 | 3.49 | 2.86 | 1.68 | 2.45 | 1.72 | 32.01 | 88% |
| 2015 View in Rain Harvest Calculator |
0.94 | 0.79 | 1.03 | 3.10 | 4.86 | 5.20 | 3.54 | 4.54 | 3.22 | 1.39 | 3.90 | 4.65 | 37.16 | 103% |
| 2014 View in Rain Harvest Calculator |
1.90 | 1.75 | 0.98 | 2.76 | 2.52 | 7.84 | 3.20 | 5.77 | 2.03 | 2.71 | 1.62 | 0.89 | 33.97 | 94% |
| 2013 View in Rain Harvest Calculator |
3.06 | 2.98 | 2.16 | 8.00 | 2.74 | 7.62 | 2.04 | 2.48 | 1.72 | 2.86 | 2.18 | 1.38 | 39.22 | 108% |