Precipitation Data for Erwin, TN 37650
| 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 |
3.19 | 3.36 | 3.62 | 3.86 | 4.69 | 4.85 | 5.56 | 4.49 | 3.19 | 2.12 | 2.83 | 3.09 | 44.85 | - |
| 5yr Avg (2013-2017) View in Rain Harvest Calculator |
3.85 | 2.66 | 3.21 | 3.71 | 6.07 | 3.64 | 5.65 | 3.78 | 2.32 | 2.87 | 2.72 | 4.17 | 44.65 | 100% |
| Recent Years | ||||||||||||||
| 2017 View in Rain Harvest Calculator |
3.89 | 1.59 | 5.14 | 5.09 | 9.15 | 2.51 | 4.1 | 5.16 | 1.72 | 5.61 | 1.08 | 2.22 | 47.26 | 105% |
| 2016 View in Rain Harvest Calculator |
2.58 | 3.55 | 1.44 | 2.9 | 5.56 | 3.57 | 6.42 | 5.3 | 1.58 | 0.66 | 1.14 | 5.86 | 40.56 | 90% |
| 2015 View in Rain Harvest Calculator |
1.94 | 2.96 | 2.89 | 4.14 | 5.08 | 3.1 | 5.72 | 3.67 | 2.72 | 2.71 | 4.57 | 6.05 | 45.55 | 102% |
| 2014 View in Rain Harvest Calculator |
2.08 | 3.5 | 2.18 | 2.09 | 4.0 | 3.76 | 4.25 | 1.94 | 2.91 | 4.55 | 2.85 | 1.46 | 35.57 | 79% |
| 2013 View in Rain Harvest Calculator |
8.77 | 1.7 | 4.38 | 4.31 | 6.57 | 5.25 | 7.75 | 2.83 | 2.67 | 0.82 | 3.96 | 5.24 | 54.25 | 121% |