Average Soil Temperature in Germantown, MD for September 2021
Data from Powder Mill (24.6 mi away) • 30 of 30 days reported
Monthly Summary by Depth
2" depth
70.1°F
avg
63.5°F – 75.4°F
30 days
4" depth
72.2°F
avg
65.7°F – 77.4°F
30 days
8" depth
74.5°F
avg
67.8°F – 79.5°F
30 days
20" depth
76.7°F
avg
70°F – 81.9°F
30 days
Daily Readings
| Date | 2" | 4" | 8" | 20" |
|---|---|---|---|---|
| Sep 1 | 75.4°F | 77.4°F | 79.5°F | 81.9°F |
| Sep 2 | 72.5°F | 74.5°F | 76.8°F | 79.2°F |
| Sep 3 | 71.1°F | 73.2°F | 75.4°F | 77.5°F |
| Sep 4 | 71.1°F | 73.2°F | 75.4°F | 77.7°F |
| Sep 5 | 72.3°F | 74.5°F | 76.6°F | 78.8°F |
| Sep 6 | 72.1°F | 74.1°F | 76.5°F | 78.8°F |
| Sep 7 | 72°F | 73.9°F | 76.3°F | 78.4°F |
| Sep 8 | 74.1°F | 76.1°F | 78.3°F | 80.4°F |
| Sep 9 | 71.2°F | 73.4°F | 75.7°F | 77.9°F |
| Sep 10 | 69.6°F | 71.8°F | 74.1°F | 76.5°F |
| Sep 11 | 69.3°F | 71.2°F | 73.6°F | 75.7°F |
| Sep 12 | 71.1°F | 73.2°F | 75.4°F | 77.7°F |
| Sep 13 | 72.5°F | 74.7°F | 76.8°F | 79.2°F |
| Sep 14 | 72.9°F | 74.8°F | 77.2°F | 79.3°F |
| Sep 15 | 73°F | 75.2°F | 77.5°F | 79.9°F |
| Sep 16 | 73°F | 75.2°F | 77.4°F | 79.7°F |
| Sep 17 | 72.7°F | 74.7°F | 77°F | 79.3°F |
| Sep 18 | 72.3°F | 74.5°F | 76.6°F | 79°F |
| Sep 19 | 70°F | 72.3°F | 74.5°F | 76.8°F |
| Sep 20 | 69.1°F | 71.2°F | 73.6°F | 75.9°F |
| Sep 21 | 70.3°F | 72.3°F | 74.7°F | 77°F |
| Sep 22 | 71.8°F | 73.8°F | 75.9°F | 78.1°F |
| Sep 23 | 69.3°F | 71.2°F | 73.6°F | 75.7°F |
| Sep 24 | 66.2°F | 68.2°F | 70.3°F | 72.5°F |
| Sep 25 | 65.7°F | 67.6°F | 69.8°F | 72°F |
| Sep 26 | 64.4°F | 66.6°F | 68.7°F | 70.9°F |
| Sep 27 | 65.5°F | 67.5°F | 69.6°F | 71.8°F |
| Sep 28 | 66.4°F | 68.4°F | 70.5°F | 72.7°F |
| Sep 29 | 64°F | 66°F | 68.4°F | 70.3°F |
| Sep 30 | 63.5°F | 65.7°F | 67.8°F | 70°F |