Average Soil Temperature in Flagstaff, AZ — March 2025
Data from Williams 35 NNW (55 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
44.4°F
avg
34.9°F – 55°F
31 days
4" depth
44.5°F
avg
36.5°F – 54°F
31 days
Daily Readings
| Date | 2" | 4" |
|---|---|---|
| Mar 1 | 46.6°F | 46.6°F |
| Mar 2 | 46.2°F | 46.8°F |
| Mar 3 | 40.6°F | 42.6°F |
| Mar 4 | 41.2°F | 41.7°F |
| Mar 5 | 43.2°F | 43.2°F |
| Mar 6 | 41.2°F | 42.6°F |
| Mar 7 | 36.1°F | 38.1°F |
| Mar 8 | 35.8°F | 37.2°F |
| Mar 9 | 37.8°F | 38.3°F |
| Mar 10 | 41°F | 41°F |
| Mar 11 | 42.8°F | 42.6°F |
| Mar 12 | 42.8°F | 43°F |
| Mar 13 | 40.8°F | 41.7°F |
| Mar 14 | 36.3°F | 37.9°F |
| Mar 15 | 34.9°F | 36.5°F |
| Mar 16 | 38.3°F | 38.3°F |
| Mar 17 | 40.5°F | 40.6°F |
| Mar 18 | 39°F | 39.9°F |
| Mar 19 | 39.2°F | 39.6°F |
| Mar 20 | 41.2°F | 41.2°F |
| Mar 21 | 44.8°F | 43.7°F |
| Mar 22 | 48.2°F | 46.8°F |
| Mar 23 | 52.7°F | 50.9°F |
| Mar 24 | 53.4°F | 52°F |
| Mar 25 | 55°F | 53.6°F |
| Mar 26 | 54.9°F | 54°F |
| Mar 27 | 54.9°F | 53.8°F |
| Mar 28 | 53.2°F | 53.1°F |
| Mar 29 | 52°F | 51.6°F |
| Mar 30 | 50.4°F | 50.5°F |
| Mar 31 | 51.4°F | 50.9°F |