Precipitation Data for Grand Portage, MN 55605
| 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 |
1.43 | 0.87 | 1.53 | 2.56 | 3.06 | 3.53 | 3.61 | 3.5 | 3.49 | 3.4 | 2.45 | 1.75 | 31.18 | - |
| 5yr Avg (2013-2017) View in Rain Harvest Calculator |
1.23 | 1.50 | 1.29 | 3.36 | 3.63 | 4.77 | 4.17 | 3.07 | 4.16 | 2.86 | 2.86 | 2.68 | 35.58 | 114% |
| Recent Years | ||||||||||||||
| 2017 View in Rain Harvest Calculator |
1.37 | 1.81 | 1.53 | 3.87 | 3.28 | 5.92 | 2.7 | 4.43 | 5.1 | 5.34 | 1.59 | 1.65 | 38.59 | 124% |
| 2016 View in Rain Harvest Calculator |
1.48 | 1.72 | 1.7 | 1.08 | 1.45 | 5.69 | 4.44 | 2.9 | 5.71 | 1.67 | 5.36 | 2.7 | 35.90 | 115% |
| 2015 View in Rain Harvest Calculator |
0.79 | 1.0 | 0.71 | 2.08 | 5.54 | 4.6 | 1.52 | 4.11 | 2.45 | 2.85 | 4.69 | 4.74 | 35.08 | 113% |
| 2014 View in Rain Harvest Calculator |
1.02 | 1.86 | 0.93 | 5.5 | 2.1 | 5.54 | 6.31 | 2.33 | 2.66 | 1.43 | 0.66 | 1.61 | 31.95 | 102% |
| 2013 View in Rain Harvest Calculator |
1.5 | 1.1 | 1.58 | 4.27 | 5.77 | 2.11 | 5.89 | 1.57 | 4.86 | 3.01 | 2.01 | 2.71 | 36.38 | 117% |