Average Soil Temperature in Caldwell, ID for October 2026
Data from Murphy 10 W (32.1 mi away) • 25 of 31 days reported
Monthly Summary by Depth
2" depth
57.7°F
avg
48.4°F – 64.2°F
25 days
4" depth
56.9°F
avg
48.7°F – 62.1°F
25 days
8" depth
57.6°F
avg
51.3°F – 61.5°F
25 days
20" depth
59.4°F
avg
55.4°F – 62.1°F
25 days
40" depth
59.9°F
avg
57.2°F – 62.1°F
25 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Oct 1 | 63.1°F | 61.3°F | 61.2°F | 61.9°F | 62.1°F |
| Oct 2 | 63°F | 61.3°F | 61.2°F | 62.1°F | 62.1°F |
| Oct 3 | 63.1°F | 61.3°F | 61.2°F | 61.9°F | 61.9°F |
| Oct 4 | 63.5°F | 61.3°F | 61.2°F | 61.7°F | 61.7°F |
| Oct 5 | 64.2°F | 62.1°F | 61.5°F | 61.9°F | 61.7°F |
| Oct 6 | 63.9°F | 61.9°F | 61.5°F | 61.9°F | 61.7°F |
| Oct 7 | 63°F | 61.3°F | 61.2°F | 61.9°F | 61.7°F |
| Oct 8 | 63.3°F | 61.3°F | 61°F | 61.9°F | 61.5°F |
| Oct 9 | 63.7°F | 61.3°F | 61°F | 61.7°F | 61.5°F |
| Oct 10 | 61.9°F | 61°F | 61.2°F | 61.7°F | 61.5°F |
| Oct 11 | 57.7°F | 58.5°F | 59.5°F | 61.3°F | 61.3°F |
| Oct 12 | 52.7°F | 54.9°F | 57.4°F | 60.3°F | 61°F |
| Oct 13 | 53.2°F | 53.4°F | 55.6°F | 59°F | 60.1°F |
| Oct 14 | 54.3°F | 53.8°F | 55.2°F | 58.5°F | 59.5°F |
| Oct 15 | 55°F | 54.1°F | 55.4°F | 57.9°F | 59.2°F |
| Oct 16 | 54.7°F | 53.8°F | 55°F | 57.6°F | 58.8°F |
| Oct 17 | 55.9°F | 54.7°F | 55.2°F | 57.4°F | 58.6°F |
| Oct 18 | 55°F | 54.3°F | 55.2°F | 57.4°F | 58.5°F |
| Oct 19 | 54.9°F | 53.8°F | 54.9°F | 57°F | 58.3°F |
| Oct 20 | 55.2°F | 54.1°F | 54.9°F | 56.8°F | 57.9°F |
| Oct 21 | 56.5°F | 54.9°F | 55.2°F | 56.8°F | 57.9°F |
| Oct 22 | 55.9°F | 55°F | 55.6°F | 57°F | 57.7°F |
| Oct 23 | 52.3°F | 54°F | 55.2°F | 57°F | 57.7°F |
| Oct 24 | 48.4°F | 49.6°F | 52.5°F | 56.3°F | 57.4°F |
| Oct 25 | 48.6°F | 48.7°F | 51.3°F | 55.4°F | 57.2°F |