Average Soil Temperature in Hillsboro, OR for January 2022
Data from Corvallis 10 SSW (76.7 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
43.4°F
avg
37.6°F – 49.1°F
31 days
4" depth
43.6°F
avg
39°F – 48.2°F
31 days
8" depth
44.6°F
avg
41.2°F – 47.8°F
31 days
20" depth
45.9°F
avg
43.9°F – 47.8°F
31 days
40" depth
48.8°F
avg
48°F – 49.5°F
31 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Jan 1 | 38.5°F | 39.7°F | 41.7°F | 44.4°F | 49.1°F |
| Jan 2 | 39°F | 39.7°F | 41.4°F | 44.1°F | 49.1°F |
| Jan 3 | 41.7°F | 41.7°F | 42.3°F | 43.9°F | 48.7°F |
| Jan 4 | 41.7°F | 41.7°F | 42.4°F | 44.1°F | 48.4°F |
| Jan 5 | 44.1°F | 43.2°F | 43.5°F | 44.4°F | 48.2°F |
| Jan 6 | 47.3°F | 45.7°F | 45.1°F | 45.1°F | 48°F |
| Jan 7 | 46.9°F | 46.4°F | 46.4°F | 46°F | 48.2°F |
| Jan 8 | 44.4°F | 45.1°F | 45.9°F | 46.6°F | 48.4°F |
| Jan 9 | 41.2°F | 42.8°F | 44.6°F | 46.4°F | 48.7°F |
| Jan 10 | 42.3°F | 42.6°F | 43.9°F | 45.7°F | 48.7°F |
| Jan 11 | 45°F | 44.2°F | 44.6°F | 45.7°F | 48.7°F |
| Jan 12 | 46.2°F | 45.7°F | 45.7°F | 46°F | 48.7°F |
| Jan 13 | 46.4°F | 45.9°F | 46°F | 46.6°F | 48.7°F |
| Jan 14 | 45.7°F | 45.5°F | 46.2°F | 46.8°F | 48.7°F |
| Jan 15 | 46.2°F | 45.9°F | 46.4°F | 46.9°F | 48.9°F |
| Jan 16 | 45.1°F | 45.3°F | 46.2°F | 46.9°F | 48.9°F |
| Jan 17 | 45°F | 45°F | 45.9°F | 46.9°F | 49.1°F |
| Jan 18 | 46.2°F | 45.7°F | 46.2°F | 46.9°F | 49.1°F |
| Jan 19 | 47.5°F | 46.6°F | 46.8°F | 47.1°F | 49.1°F |
| Jan 20 | 49.1°F | 48.2°F | 47.8°F | 47.5°F | 49.1°F |
| Jan 21 | 45.1°F | 46°F | 47.1°F | 47.8°F | 49.3°F |
| Jan 22 | 45°F | 45.5°F | 46.6°F | 47.7°F | 49.3°F |
| Jan 23 | 42.6°F | 43.5°F | 45.3°F | 47.3°F | 49.5°F |
| Jan 24 | 43.5°F | 43.9°F | 45°F | 46.8°F | 49.5°F |
| Jan 25 | 43.7°F | 44.2°F | 45.1°F | 46.6°F | 49.3°F |
| Jan 26 | 41°F | 42.4°F | 44.2°F | 46.4°F | 49.3°F |
| Jan 27 | 38.8°F | 40.6°F | 43°F | 45.7°F | 49.1°F |
| Jan 28 | 38.1°F | 39.6°F | 41.9°F | 45°F | 48.9°F |
| Jan 29 | 37.6°F | 39°F | 41.2°F | 44.4°F | 48.7°F |
| Jan 30 | 39.7°F | 39.9°F | 41.2°F | 43.9°F | 48.4°F |
| Jan 31 | 41.2°F | 41.4°F | 42.3°F | 43.9°F | 48.2°F |