| 2023 Hardiness Zone: | Zone 4a: -30°F to -25°F | |
| 2012 Hardiness Zone: | Zone 4a: -30°F to -25°F | |
| 1990 Hardiness Zone: | Zone 3b: -35F to -30F | |
| Average First Frost Date: | Oct. 1 - Oct. 10 | |
| Average Last Frost Date: | May 11 - May 20 | |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year | |
| Ecoregion: | 51j - Alexandria Moraines and Detroit Lakes Outwash Plain | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 56515 - Battle Lake, MN | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | -3 | 4 | 17 | 32 | 46 | 55 | 60 | 58 | 47 | 36 | 20 | 4 | 31 |
| Avg Max Temp (°F) | 18 | 25 | 37 | 55 | 69 | 77 | 81 | 80 | 70 | 57 | 37 | 23 | 52 |
| Avg Precip (In.) | .86 | .58 | 1.33 | 1.85 | 2.93 | 4.26 | 3.78 | 3.23 | 2.42 | 2.24 | 1.15 | .55 | 25.16 |