Average Soil Temperature in Mason City, IA — January 2024
Data from Ames (82.9 mi away) • 26 of 31 days reported
Monthly Summary by Depth
2" depth
35.9°F
avg
34.9°F – 37°F
24 days
4" depth
36.7°F
avg
35.6°F – 37.8°F
24 days
8" depth
37.8°F
avg
36.7°F – 39.4°F
25 days
20" depth
40.7°F
avg
39.4°F – 42.8°F
25 days
40" depth
43.1°F
avg
41.4°F – 45.1°F
26 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Jan 1 | 36.3°F | 37.8°F | 39.4°F | 42.8°F | 45.1°F |
| Jan 2 | 36.7°F | 37.8°F | 39°F | 42.6°F | 45°F |
| Jan 3 | 36.5°F | 37.8°F | 39°F | 42.3°F | 44.8°F |
| Jan 4 | 36°F | 37.6°F | 39°F | 42.1°F | 44.6°F |
| Jan 5 | 36.1°F | 37°F | 38.5°F | 41.9°F | 44.4°F |
| Jan 6 | 36.9°F | 37.8°F | 38.7°F | 41.7°F | 44.2°F |
| Jan 8 | 35.8°F | 36.9°F | 38.5°F | 41.7°F | 44.2°F |
| Jan 11 | 37°F | 37.8°F | 38.5°F | 41.2°F | 43.5°F |
| Jan 12 | 36.5°F | 37.4°F | 38.3°F | 41.2°F | 43.5°F |
| Jan 13 | 36.3°F | 37.2°F | 38.3°F | 41.2°F | 43.5°F |
| Jan 14 | 35.6°F | 37°F | 38.1°F | 40.6°F | 43.3°F |
| Jan 15 | 35.2°F | 36.5°F | 38.1°F | 40.8°F | 43.3°F |
| Jan 16 | 35.1°F | 36.3°F | 37.8°F | 40.5°F | 43.3°F |
| Jan 17 | 34.9°F | 36.1°F | 37.6°F | 40.1°F | 42.8°F |
| Jan 18 | — | — | 37.6°F | 40.3°F | 42.8°F |
| Jan 20 | — | — | — | — | 42.6°F |
| Jan 22 | 34.9°F | 35.6°F | 36.9°F | 39.7°F | 42.3°F |
| Jan 23 | 35.4°F | 36°F | 36.9°F | 39.7°F | 42.3°F |
| Jan 24 | 35.8°F | 36.1°F | 37°F | 39.7°F | 42.1°F |
| Jan 25 | 36°F | 36.3°F | 37°F | 39.7°F | 42.1°F |
| Jan 26 | 36°F | 36.3°F | 37°F | 39.7°F | 41.9°F |
| Jan 27 | 36°F | 36.3°F | 37°F | 39.7°F | 41.7°F |
| Jan 28 | 36°F | 36.3°F | 37°F | 39.6°F | 41.7°F |
| Jan 29 | 35.8°F | 36.1°F | 36.9°F | 39.6°F | 41.5°F |
| Jan 30 | 35.8°F | 36.1°F | 36.9°F | 39.4°F | 41.5°F |
| Jan 31 | 36°F | 35.8°F | 36.7°F | 39.4°F | 41.4°F |