Grand Portage (Automated)
| Date | Precipitation (in) | Tmax (F) | Tmin (F) | Avg. Relative Humidity (%) | Avg. Wind Speed (MPH) |
| 06/29/2025 | 0.01 | 79.0 | 56.0 | 86.21 | 3.12 |
| 06/30/2025 | 0.26 | 78.0 | 60.0 | 75.67 | 3.92 |
| 07/01/2025 | 0.0 | 84.0 | 59.0 | 64.5 | 4.79 |
| 07/02/2025 | 0.0 | 82.0 | 56.0 | 57.42 | 3.54 |
| 07/03/2025 | 0.0 | 72.0 | 46.0 | 66.29 | 2.5 |
| 07/04/2025 | 0.11 | 76.0 | 50.0 | 87.38 | 2.08 |
| 07/05/2025 | 0.64 | 80.0 | 62.0 | 91.17 | 1.71 |