Precipitation Data for Allison, IA 50602
| 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 |
1.15 | 0.84 | 2.0 | 3.43 | 4.56 | 5.11 | 4.77 | 3.95 | 3.07 | 2.37 | 1.94 | 1.23 | 34.42 | - |
| 5yr Avg (2013-2017) View in Rain Harvest Calculator |
0.97 | 1.34 | 1.69 | 4.49 | 4.98 | 6.77 | 3.94 | 4.25 | 4.30 | 2.52 | 1.41 | 1.82 | 38.48 | 112% |
| Recent Years | ||||||||||||||
| 2017 View in Rain Harvest Calculator |
2.43 | 1.92 | 2.06 | 3.78 | 4.06 | 6.07 | 1.96 | 2.06 | 3.59 | 3.91 | 0.13 | 0.28 | 32.25 | 94% |
| 2016 View in Rain Harvest Calculator |
1.15 | 1.05 | 3.12 | 2.15 | 3.88 | 7.37 | 5.63 | 6.26 | 9.85 | 2.03 | 1.15 | 1.95 | 45.59 | 132% |
| 2015 View in Rain Harvest Calculator |
0.4 | 1.02 | 0.05 | 4.95 | 4.58 | 5.5 | 4.71 | 6.42 | 3.04 | 1.78 | 3.26 | 4.91 | 40.62 | 118% |
| 2014 View in Rain Harvest Calculator |
0.46 | 1.66 | 0.88 | 5.31 | 3.62 | 9.34 | 2.07 | 3.28 | 2.90 | 3.01 | 0.63 | 1.40 | 34.56 | 100% |
| 2013 View in Rain Harvest Calculator |
0.43 | 1.07 | 2.35 | 6.26 | 8.74 | 5.58 | 5.32 | 3.21 | 2.10 | 1.85 | 1.86 | 0.57 | 39.34 | 114% |