Average Soil Temperature in Olympia, WA — March 2025
Data from Quinault 4 NE (55.6 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
45.2°F
avg
42.4°F – 50.7°F
31 days
4" depth
44.9°F
avg
42.4°F – 49.8°F
31 days
Daily Readings
| Date | 2" | 4" |
|---|---|---|
| Mar 1 | 44.8°F | 44.2°F |
| Mar 2 | 46°F | 45.5°F |
| Mar 3 | 46.4°F | 45.9°F |
| Mar 4 | 44.8°F | 44.8°F |
| Mar 5 | 44.4°F | 44.2°F |
| Mar 6 | 43.5°F | 43.5°F |
| Mar 7 | 44.1°F | 43.7°F |
| Mar 8 | 44.4°F | 44.1°F |
| Mar 9 | 44.6°F | 44.4°F |
| Mar 10 | 43.7°F | 43.5°F |
| Mar 11 | 44.2°F | 43.9°F |
| Mar 12 | 43.9°F | 43.7°F |
| Mar 13 | 43.3°F | 43.3°F |
| Mar 14 | 43.5°F | 43.3°F |
| Mar 15 | 43.3°F | 43.3°F |
| Mar 16 | 43.7°F | 43.5°F |
| Mar 17 | 43.3°F | 43.3°F |
| Mar 18 | 42.4°F | 42.4°F |
| Mar 19 | 43.2°F | 43°F |
| Mar 20 | 42.6°F | 42.6°F |
| Mar 21 | 43°F | 42.6°F |
| Mar 22 | 44.1°F | 43.7°F |
| Mar 23 | 43.7°F | 43.5°F |
| Mar 24 | 45.9°F | 45.3°F |
| Mar 25 | 49.6°F | 48.4°F |
| Mar 26 | 50.7°F | 49.8°F |
| Mar 27 | 50.4°F | 49.8°F |
| Mar 28 | 47.8°F | 47.8°F |
| Mar 29 | 48.4°F | 48°F |
| Mar 30 | 48.6°F | 48°F |
| Mar 31 | 48.6°F | 48.2°F |