Precipitation Data for Olney, IL 62450
| 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 |
3.05 | 2.73 | 4.34 | 4.33 | 5.83 | 4.19 | 4.33 | 3.2 | 3.07 | 3.99 | 4.48 | 3.88 | 47.42 | - |
| Recent Years | ||||||||||||||
| 2016 View in Rain Harvest Calculator |
1.03 | 2.62 | 3.65 | 5.27 | 2.1 | 1.52 | 5.01 | 7.83 | 4.12 | 2.24 | 2.84 | 1.04 | 39.27 | 83% |
| 2014 View in Rain Harvest Calculator |
2.02 | 1.35 | 1.45 | 8.03 | 3.33 | 4.22 | 5.74 | 3.26 | 4.29 | 5.98 | 2.15 | 4.25 | 46.07 | 97% |
| 2013 View in Rain Harvest Calculator |
6.88 | 2.51 | 3.63 | 4.74 | 8.02 | 8.7 | 9.15 | 1.98 | 1.81 | 3.57 | 3.82 | 5.43 | 60.24 | 127% |