Average Soil Temperature in Stillwater, MN — March 2026
Data from Crescent Lake #1 (59 mi away) • 28 of 31 days reported
Monthly Summary by Depth
2" depth
31.9°F
avg
29.5°F – 32.5°F
28 days
4" depth
32.1°F
avg
28.9°F – 37°F
28 days
8" depth
31.9°F
avg
30.6°F – 33.8°F
28 days
20" depth
33°F
avg
32.5°F – 34.3°F
28 days
40" depth
34.5°F
avg
34.5°F – 34.7°F
28 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Mar 1 | 29.5°F | 28.9°F | 30.6°F | 32.5°F | 34.5°F |
| Mar 2 | 31.5°F | 30°F | 30.9°F | 32.5°F | 34.5°F |
| Mar 3 | 31.8°F | 30.7°F | 31.3°F | 32.5°F | 34.5°F |
| Mar 4 | 32°F | 30.9°F | 31.5°F | 32.5°F | 34.5°F |
| Mar 5 | 32°F | 31.1°F | 31.6°F | 32.7°F | 34.5°F |
| Mar 6 | 32°F | 31.3°F | 31.6°F | 32.7°F | 34.5°F |
| Mar 7 | 32°F | 31.3°F | 31.8°F | 32.7°F | 34.5°F |
| Mar 8 | 32°F | 31.5°F | 31.8°F | 32.7°F | 34.5°F |
| Mar 9 | 32°F | 31.5°F | 31.8°F | 32.7°F | 34.5°F |
| Mar 10 | 32°F | 31.5°F | 31.8°F | 32.9°F | 34.5°F |
| Mar 11 | 32°F | 31.5°F | 31.8°F | 32.9°F | 34.5°F |
| Mar 12 | 32°F | 31.5°F | 31.8°F | 32.9°F | 34.5°F |
| Mar 13 | 32°F | 31.5°F | 31.8°F | 32.9°F | 34.5°F |
| Mar 14 | 32°F | 31.5°F | 31.8°F | 32.9°F | 34.5°F |
| Mar 15 | 32°F | 31.5°F | 31.8°F | 32.9°F | 34.5°F |
| Mar 16 | 32°F | 31.5°F | 31.8°F | 32.9°F | 34.5°F |
| Mar 17 | 31.8°F | 31.5°F | 31.8°F | 32.9°F | 34.5°F |
| Mar 18 | 32°F | 31.5°F | 31.8°F | 32.9°F | 34.5°F |
| Mar 19 | 32°F | 31.5°F | 31.8°F | 33.1°F | 34.5°F |
| Mar 20 | 32°F | 31.5°F | 31.8°F | 33.1°F | 34.5°F |
| Mar 21 | 32.2°F | 31.6°F | 31.8°F | 33.1°F | 34.5°F |
| Mar 22 | 32°F | 31.8°F | 31.8°F | 33.1°F | 34.5°F |
| Mar 24 | 32.4°F | 33.1°F | 32°F | 33.3°F | 34.5°F |
| Mar 25 | 32.5°F | 35.4°F | 32°F | 33.4°F | 34.5°F |
| Mar 26 | 32°F | 33.8°F | 32.2°F | 33.6°F | 34.5°F |
| Mar 29 | 32.2°F | 35.4°F | 32.7°F | 33.6°F | 34.5°F |
| Mar 30 | 32.4°F | 37°F | 33.8°F | 34°F | 34.5°F |
| Mar 31 | 32.2°F | 35.6°F | 33.6°F | 34.3°F | 34.7°F |