Average Soil Temperature in Saint Charles, MO for October 2023
Data from Shaw Nature Reserve (27.5 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
61.3°F
avg
46.6°F – 72.3°F
31 days
4" depth
61.9°F
avg
48°F – 72.7°F
31 days
8" depth
63.9°F
avg
53.1°F – 73°F
31 days
40" depth
65.3°F
avg
62.1°F – 68.9°F
31 days
Daily Readings
| Date | 2" | 4" | 8" | 40" |
|---|---|---|---|---|
| Oct 1 | 71.8°F | 72.7°F | 73°F | 68.5°F |
| Oct 2 | 71.4°F | 71.8°F | 72.7°F | 68.5°F |
| Oct 3 | 72.3°F | 72.3°F | 72.3°F | 68.5°F |
| Oct 4 | 69.3°F | 69.3°F | 70.3°F | 68.9°F |
| Oct 5 | 68.2°F | 68.9°F | 70.3°F | 68.5°F |
| Oct 6 | 61.2°F | 62.2°F | 67.1°F | 68.5°F |
| Oct 7 | 59.9°F | 61.2°F | 65.1°F | 68.2°F |
| Oct 8 | 61.2°F | 62.1°F | 64.2°F | 67.8°F |
| Oct 9 | 60.3°F | 61.3°F | 64.4°F | 67.1°F |
| Oct 10 | 60.4°F | 61.3°F | 63.9°F | 66.4°F |
| Oct 11 | 64.4°F | 64.8°F | 65.1°F | 66°F |
| Oct 12 | 65.8°F | 65.8°F | 66°F | 65.8°F |
| Oct 13 | 62.2°F | 63°F | 64.8°F | 65.8°F |
| Oct 14 | 60.4°F | 60.8°F | 63°F | 65.8°F |
| Oct 15 | 57.4°F | 58.5°F | 61.7°F | 65.5°F |
| Oct 16 | 57.7°F | 58.8°F | 61.7°F | 65.1°F |
| Oct 17 | 57.9°F | 58.8°F | 61.2°F | 64.4°F |
| Oct 18 | 61.7°F | 61.7°F | 62.1°F | 64.2°F |
| Oct 19 | 59.9°F | 60.3°F | 61.3°F | 63.9°F |
| Oct 20 | 59.7°F | 60.4°F | 62.1°F | 63.5°F |
| Oct 21 | 59.9°F | 60.8°F | 62.2°F | 63.5°F |
| Oct 22 | 59°F | 59.9°F | 61.7°F | 63.1°F |
| Oct 23 | 62.2°F | 62.2°F | 62.6°F | 63.1°F |
| Oct 24 | 63.5°F | 63.1°F | 63°F | 63.1°F |
| Oct 25 | 63°F | 63.1°F | 63.5°F | 63°F |
| Oct 26 | 64.2°F | 63.9°F | 64.2°F | 63.1°F |
| Oct 27 | 63.1°F | 63.5°F | 64.8°F | 63.1°F |
| Oct 28 | 55.4°F | 56.3°F | 60.4°F | 63.1°F |
| Oct 29 | 52.2°F | 52.9°F | 57.4°F | 63.1°F |
| Oct 30 | 49.1°F | 50.5°F | 55.9°F | 62.6°F |
| Oct 31 | 46.6°F | 48°F | 53.1°F | 62.1°F |