Average Soil Temperature in Castine, ME for August 2021
Data from Old Town 2 W (36 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
67.2°F
avg
62.8°F – 70.3°F
31 days
4" depth
67.5°F
avg
63.7°F – 70.2°F
31 days
8" depth
65.2°F
avg
62.4°F – 67.5°F
31 days
20" depth
65.5°F
avg
62.8°F – 67.8°F
31 days
40" depth
66.9°F
avg
64.8°F – 68.9°F
31 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Aug 1 | 63.1°F | 64°F | 63°F | 63°F | 64.9°F |
| Aug 2 | 63.3°F | 64.4°F | 62.8°F | 63.1°F | 64.9°F |
| Aug 3 | 62.8°F | 63.7°F | 62.4°F | 62.8°F | 64.9°F |
| Aug 4 | 63.9°F | 64.6°F | 62.4°F | 63°F | 64.8°F |
| Aug 5 | 64.4°F | 65.1°F | 62.8°F | 63.1°F | 64.9°F |
| Aug 6 | 65.7°F | 65.7°F | 63°F | 63.3°F | 65.1°F |
| Aug 7 | 66.4°F | 66.7°F | 63.5°F | 63.9°F | 65.1°F |
| Aug 8 | 67.5°F | 67.6°F | 64°F | 64.6°F | 65.3°F |
| Aug 9 | 67.6°F | 68°F | 64.4°F | 64.9°F | 65.7°F |
| Aug 10 | 67.6°F | 68°F | 64.8°F | 65.3°F | 66°F |
| Aug 11 | 67.8°F | 68°F | 64.9°F | 65.5°F | 66.4°F |
| Aug 12 | 69.1°F | 68.4°F | 65.3°F | 65.7°F | 66.6°F |
| Aug 13 | 70.2°F | 69.6°F | 65.8°F | 66°F | 66.7°F |
| Aug 14 | 69.6°F | 69.6°F | 66.4°F | 66.6°F | 67.1°F |
| Aug 15 | 67.5°F | 68.2°F | 66.4°F | 66.6°F | 67.5°F |
| Aug 16 | 65.1°F | 66.4°F | 65.5°F | 66°F | 67.5°F |
| Aug 17 | 64.9°F | 66.2°F | 64.9°F | 65.5°F | 67.3°F |
| Aug 18 | 66.7°F | 66.9°F | 64.8°F | 65.3°F | 67.1°F |
| Aug 19 | 68.4°F | 68°F | 65.3°F | 65.7°F | 67.1°F |
| Aug 20 | 69.6°F | 69.1°F | 65.8°F | 66°F | 67.1°F |
| Aug 21 | 69.1°F | 69.3°F | 66.4°F | 66.6°F | 67.5°F |
| Aug 22 | 69.1°F | 68.9°F | 66.4°F | 66.6°F | 67.8°F |
| Aug 23 | 69.4°F | 69.1°F | 66.4°F | 66.7°F | 67.8°F |
| Aug 24 | 70.2°F | 69.6°F | 66.9°F | 66.9°F | 68°F |
| Aug 25 | 70.3°F | 70°F | 67.1°F | 67.5°F | 68.4°F |
| Aug 26 | 70.3°F | 70.2°F | 67.3°F | 67.5°F | 68.5°F |
| Aug 27 | 69.6°F | 70°F | 67.5°F | 67.8°F | 68.7°F |
| Aug 28 | 65.8°F | 67.6°F | 66.9°F | 67.3°F | 68.9°F |
| Aug 29 | 65.3°F | 66.4°F | 66°F | 66.6°F | 68.7°F |
| Aug 30 | 66°F | 66.4°F | 65.5°F | 66°F | 68.4°F |
| Aug 31 | 66.4°F | 66.7°F | 65.3°F | 65.7°F | 68°F |