Precipitation Data for Sullivan, IL 61951
| 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 |
2.38 | 2.18 | 2.59 | 3.67 | 4.5 | 4.44 | 4.34 | 3.06 | 2.61 | 3.25 | 3.6 | 3.15 | 39.77 | - |
| Recent Years | ||||||||||||||
| 2017 View in Rain Harvest Calculator |
2.07 | 0.43 | 1.67 | 3.36 | 8.59 | 3.15 | 5.29 | 0.76 | 0.65 | 7.19 | 2.15 | 0.7 | 36.01 | 91% |