Average Soil Temperature in Lebanon, NH for September 2026
Data from Mascoma River (14.6 mi away) • 25 of 30 days reported
Monthly Summary by Depth
20" depth
54.6°F
avg
53.1°F – 55.2°F
25 days
40" depth
54.2°F
avg
53.2°F – 54.7°F
25 days
Daily Readings
| Date | 20" | 40" |
|---|---|---|
| Sep 1 | 55°F | 54.5°F |
| Sep 2 | 55°F | 54.5°F |
| Sep 3 | 55°F | 54.5°F |
| Sep 4 | 55°F | 54.5°F |
| Sep 5 | 55.2°F | 54.5°F |
| Sep 6 | 55.2°F | 54.7°F |
| Sep 7 | 55°F | 54.5°F |
| Sep 8 | 54.9°F | 54.5°F |
| Sep 9 | 54.9°F | 54.5°F |
| Sep 10 | 54.9°F | 54.5°F |
| Sep 11 | 55°F | 54.5°F |
| Sep 12 | 54.9°F | 54.5°F |
| Sep 13 | 54.7°F | 54.3°F |
| Sep 14 | 54.9°F | 54.3°F |
| Sep 15 | 54.5°F | 54.3°F |
| Sep 16 | 54.5°F | 54.1°F |
| Sep 17 | 54.5°F | 54.1°F |
| Sep 18 | 54.9°F | 54.3°F |
| Sep 19 | 54.7°F | 54.3°F |
| Sep 20 | 54.3°F | 54.1°F |
| Sep 21 | 54.1°F | 54°F |
| Sep 22 | 53.8°F | 53.8°F |
| Sep 23 | 53.6°F | 53.6°F |
| Sep 24 | 53.2°F | 53.4°F |
| Sep 25 | 53.1°F | 53.2°F |