Average Soil Temperature in Detroit Lakes, MN — December 2025
Data from Glacial Ridge (65.2 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
30.7°F
avg
28.9°F – 31.8°F
30 days
4" depth
31.4°F
avg
30.2°F – 33.3°F
30 days
8" depth
32.4°F
avg
31.8°F – 35.1°F
30 days
20" depth
36.1°F
avg
34.9°F – 39.2°F
30 days
40" depth
39.9°F
avg
38.3°F – 42.8°F
31 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Dec 1 | 31.8°F | 33.3°F | 35.1°F | 39.2°F | 42.8°F |
| Dec 2 | 31.5°F | 32.7°F | 34.3°F | 38.7°F | 42.6°F |
| Dec 3 | 29.8°F | 31.5°F | 34°F | 38.3°F | 42.3°F |
| Dec 4 | 30.2°F | 31.3°F | 33.3°F | 37.8°F | 41.9°F |
| Dec 5 | 30.9°F | 31.5°F | 33.1°F | 37.4°F | 41.5°F |
| Dec 6 | 28.9°F | 30.2°F | 32.9°F | 37.2°F | 41.4°F |
| Dec 7 | — | — | — | — | 41°F |
| Dec 8 | 30°F | 30.6°F | 32°F | 36.5°F | 40.8°F |
| Dec 9 | 31.1°F | 31.3°F | 32.2°F | 36.3°F | 40.6°F |
| Dec 10 | 31.1°F | 31.5°F | 32.2°F | 36.3°F | 40.5°F |
| Dec 11 | 31.3°F | 31.6°F | 32.2°F | 36.1°F | 40.3°F |
| Dec 12 | 30.2°F | 30.9°F | 32.2°F | 36.1°F | 40.1°F |
| Dec 13 | 30°F | 30.7°F | 32°F | 36°F | 39.9°F |
| Dec 14 | 29.7°F | 30.6°F | 32°F | 35.8°F | 39.7°F |
| Dec 15 | 30.6°F | 31.3°F | 32°F | 35.8°F | 39.6°F |
| Dec 16 | 31.6°F | 31.8°F | 32°F | 35.6°F | 39.6°F |
| Dec 17 | 31.8°F | 32°F | 32°F | 35.6°F | 39.4°F |
| Dec 18 | 31.5°F | 32.2°F | 32.2°F | 35.6°F | 39.4°F |
| Dec 19 | 30.7°F | 31.6°F | 32.2°F | 35.6°F | 39.2°F |
| Dec 20 | 29.5°F | 30.7°F | 32°F | 35.6°F | 39.2°F |
| Dec 21 | 30.4°F | 30.9°F | 31.8°F | 35.4°F | 39°F |
| Dec 22 | 31.3°F | 31.5°F | 32°F | 35.4°F | 39°F |
| Dec 23 | 30.7°F | 31.3°F | 32°F | 35.2°F | 38.8°F |
| Dec 24 | 30.9°F | 31.3°F | 32°F | 35.2°F | 38.8°F |
| Dec 25 | 31.3°F | 31.5°F | 32°F | 35.2°F | 38.7°F |
| Dec 26 | 31.3°F | 31.6°F | 32°F | 35.2°F | 38.7°F |
| Dec 27 | 31.6°F | 31.8°F | 32°F | 35.1°F | 38.5°F |
| Dec 28 | 30.2°F | 31.3°F | 31.8°F | 35.1°F | 38.5°F |
| Dec 29 | 30.4°F | 31.3°F | 31.8°F | 35.1°F | 38.5°F |
| Dec 30 | 31.3°F | 31.6°F | 31.8°F | 35.1°F | 38.3°F |
| Dec 31 | 30.6°F | 31.5°F | 31.8°F | 34.9°F | 38.3°F |