Precipitation Data for Mount Vernon, IL 62864
| 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 |
2.34 | 2.85 | 3.87 | 4.36 | 5.16 | 3.88 | 3.68 | 2.96 | 3.22 | 3.65 | 4.21 | 3.22 | 43.40 | - |
| 5yr Avg (2013-2017) View in Rain Harvest Calculator |
2.53 | 1.94 | 3.51 | 6.12 | 5.22 | 5.46 | 5.29 | 5.02 | 2.73 | 3.24 | 4.23 | 4.00 | 49.29 | 114% |
| Recent Years | ||||||||||||||
| 2017 View in Rain Harvest Calculator |
2.22 | 0.46 | 3.08 | 8.60 | 4.18 | 3.66 | 3.44 | 1.66 | 1.24 | 4.10 | 3.48 | 1.54 | 37.66 | 87% |
| 2016 View in Rain Harvest Calculator |
0.90 | 3.70 | 3.20 | 4.58 | 5.40 | 1.91 | 6.74 | 10.20 | 3.88 | 2.72 | 3.80 | 1.32 | 48.35 | 111% |
| 2015 View in Rain Harvest Calculator |
2.45 | 1.57 | 5.53 | 3.98 | 5.38 | 9.85 | 3.69 | 4.52 | 3.66 | 1.46 | 6.43 | 7.67 | 56.19 | 129% |
| 2014 View in Rain Harvest Calculator |
1.46 | 1.27 | 1.22 | 7.82 | 4.26 | 7.77 | 2.94 | 8.28 | 3.45 | 5.08 | 2.20 | 4.68 | 50.43 | 116% |
| 2013 View in Rain Harvest Calculator |
5.62 | 2.72 | 4.52 | 5.62 | 6.88 | 4.12 | 9.65 | 0.42 | 1.42 | 2.86 | 5.22 | 4.80 | 53.85 | 124% |