Precipitation Data for Decatur, IL 62521
| 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 |
1.94 | 1.99 | 2.62 | 3.74 | 4.54 | 4.42 | 3.92 | 3.71 | 3.02 | 3.26 | 3.57 | 2.66 | 39.39 | - |
| 5yr Avg (2013-2017) View in Rain Harvest Calculator |
1.46 | 1.47 | 2.08 | 4.50 | 5.60 | 4.61 | 3.90 | 3.22 | 2.02 | 3.77 | 2.44 | 2.77 | 37.84 | 96% |
| Recent Years | ||||||||||||||
| 2017 View in Rain Harvest Calculator |
1.90 | 0.44 | 3.02 | 5.43 | 8.78 | 1.30 | 4.23 | 2.89 | 0.88 | 4.62 | 1.00 | 0.42 | 34.91 | 89% |
| 2016 View in Rain Harvest Calculator |
0.84 | 0.76 | 3.25 | 3.58 | 3.15 | 2.26 | 4.92 | 5.04 | 2.62 | 2.72 | 3.69 | 1.01 | 33.84 | 86% |
| 2015 View in Rain Harvest Calculator |
1.03 | 0.79 | 1.55 | 2.03 | 6.07 | 5.50 | 4.60 | 2.32 | 1.86 | 1.50 | 4.42 | 8.78 | 40.45 | 103% |
| 2014 View in Rain Harvest Calculator |
1.28 | 2.83 | 1.53 | 4.81 | 3.31 | 8.87 | 2.45 | 5.81 | 4.14 | 5.63 | 1.90 | 1.89 | 44.45 | 113% |
| 2013 View in Rain Harvest Calculator |
2.24 | 2.54 | 1.06 | 6.67 | 6.70 | 5.14 | 3.32 | 0.06 | 0.60 | 4.38 | 1.21 | 1.76 | 35.68 | 91% |