Average Soil Temperature in Alpine, CA for December 2021
Data from Fallbrook 5 NE (49.2 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
56.5°F
avg
48.9°F – 70.3°F
31 days
4" depth
57.7°F
avg
51.3°F – 69.1°F
31 days
Daily Readings
| Date | 2" | 4" |
|---|---|---|
| Dec 1 | 70.3°F | 69.1°F |
| Dec 2 | 66.9°F | 67.5°F |
| Dec 3 | 64.6°F | 65.7°F |
| Dec 4 | 64°F | 65.1°F |
| Dec 5 | 64.6°F | 64.8°F |
| Dec 6 | 64.2°F | 64.4°F |
| Dec 7 | 60.6°F | 63.1°F |
| Dec 8 | 62.1°F | 62.2°F |
| Dec 9 | 58.8°F | 61.9°F |
| Dec 10 | 55.2°F | 58.3°F |
| Dec 11 | 56.5°F | 57.6°F |
| Dec 12 | 57.6°F | 58.3°F |
| Dec 13 | 55°F | 57.6°F |
| Dec 14 | 52.7°F | 56.1°F |
| Dec 15 | 49.8°F | 52.7°F |
| Dec 16 | 50.4°F | 52°F |
| Dec 17 | 53.6°F | 54.3°F |
| Dec 18 | 52.3°F | 53.1°F |
| Dec 19 | 54.1°F | 54.1°F |
| Dec 20 | 54.3°F | 54.1°F |
| Dec 21 | 56.3°F | 56.1°F |
| Dec 22 | 57.7°F | 56.8°F |
| Dec 23 | 55.2°F | 56.7°F |
| Dec 24 | 55.8°F | 56.3°F |
| Dec 25 | 53.1°F | 55°F |
| Dec 26 | 53.2°F | 54.5°F |
| Dec 27 | 48.9°F | 51.6°F |
| Dec 28 | 49.3°F | 51.4°F |
| Dec 29 | 49.6°F | 51.3°F |
| Dec 30 | 52.7°F | 53.2°F |
| Dec 31 | 53.4°F | 54°F |