Precipitation Data for Grafton, ND 58237
| 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 |
0.51 | 0.65 | 0.9 | 1.1 | 2.66 | 3.74 | 3.01 | 2.65 | 1.75 | 1.64 | 0.89 | 0.51 | 20.01 | - |