Average Soil Temperature in Bismarck, ND for October 2026
Data from Mandan #1 (6.9 mi away) • 25 of 31 days reported
Monthly Summary by Depth
2" depth
51.3°F
avg
45.3°F – 55.2°F
25 days
4" depth
50.7°F
avg
45°F – 54.7°F
25 days
8" depth
52.3°F
avg
48.7°F – 56.5°F
25 days
20" depth
53.1°F
avg
50.7°F – 56.8°F
25 days
40" depth
53.2°F
avg
51.4°F – 55°F
25 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Oct 1 | 54.5°F | 53.2°F | 56.5°F | 56.8°F | 55°F |
| Oct 2 | 53.6°F | 53.2°F | 55°F | 55.9°F | 54.9°F |
| Oct 3 | 52.9°F | 51.8°F | 54.5°F | 55.4°F | 54.9°F |
| Oct 4 | 53.1°F | 52.5°F | 54.1°F | 54.9°F | 54.5°F |
| Oct 5 | 54.5°F | 54.3°F | 54.3°F | 54.5°F | 54.3°F |
| Oct 6 | 53.6°F | 52.7°F | 54.5°F | 54.5°F | 54.1°F |
| Oct 7 | 53.2°F | 52.5°F | 54°F | 54.3°F | 54°F |
| Oct 8 | 53.6°F | 53.2°F | 54°F | 54°F | 54°F |
| Oct 9 | 55.2°F | 54.7°F | 54°F | 54°F | 53.8°F |
| Oct 10 | 55°F | 54.7°F | 54.5°F | 54°F | 53.6°F |
| Oct 11 | 52.9°F | 52.3°F | 53.8°F | 54.1°F | 53.4°F |
| Oct 12 | 51.3°F | 50.5°F | 52.7°F | 53.8°F | 53.4°F |
| Oct 13 | 50.4°F | 49.6°F | 51.8°F | 53.2°F | 53.2°F |
| Oct 14 | 50.4°F | 50.4°F | 51.4°F | 52.7°F | 53.2°F |
| Oct 15 | 48.7°F | 48°F | 50.5°F | 52.3°F | 53.1°F |
| Oct 16 | 47.7°F | 47.3°F | 50.2°F | 51.8°F | 52.9°F |
| Oct 17 | 49.8°F | 49.5°F | 50.4°F | 51.8°F | 52.5°F |
| Oct 18 | 48.2°F | 46.9°F | 50.4°F | 51.8°F | 52.3°F |
| Oct 19 | 47.8°F | 47.3°F | 49.5°F | 51.1°F | 52.2°F |
| Oct 20 | 48.9°F | 48.6°F | 49.8°F | 50.7°F | 52°F |
| Oct 21 | 48.6°F | 48.4°F | 49.6°F | 50.7°F | 51.8°F |
| Oct 22 | 52.9°F | 52.7°F | 50.7°F | 50.7°F | 51.6°F |
| Oct 23 | 54°F | 53.4°F | 52°F | 51.3°F | 51.6°F |
| Oct 24 | 47.3°F | 46°F | 50.9°F | 51.4°F | 51.4°F |
| Oct 25 | 45.3°F | 45°F | 48.7°F | 50.9°F | 51.4°F |