Average Soil Temperature in Norwalk, CT — June 2025
Data from Millbrook 3 W (48.8 mi away) • 30 of 30 days reported
Monthly Summary by Depth
2" depth
73.8°F
avg
62.4°F – 83.5°F
30 days
4" depth
73.1°F
avg
62.8°F – 82.2°F
30 days
8" depth
72.4°F
avg
63.1°F – 80.8°F
30 days
20" depth
69.4°F
avg
62.2°F – 76.3°F
30 days
40" depth
66.5°F
avg
61.2°F – 71.6°F
30 days
Daily Readings
| Date | 2" | 4" | 8" | 20" | 40" |
|---|---|---|---|---|---|
| Jun 1 | 62.4°F | 62.8°F | 63.1°F | 62.8°F | 61.5°F |
| Jun 2 | 65.1°F | 64.4°F | 63.9°F | 62.2°F | 61.2°F |
| Jun 3 | 67.6°F | 66.4°F | 65.7°F | 63°F | 61.2°F |
| Jun 4 | 71.2°F | 69.6°F | 68°F | 64.2°F | 61.5°F |
| Jun 5 | 75.6°F | 73.2°F | 71.2°F | 66°F | 62.4°F |
| Jun 6 | 75.9°F | 74.5°F | 73.2°F | 68°F | 63.5°F |
| Jun 7 | 71.2°F | 71.2°F | 71.8°F | 68.7°F | 64.6°F |
| Jun 8 | 71.6°F | 71.1°F | 70.5°F | 68°F | 65.1°F |
| Jun 9 | 69.3°F | 69.4°F | 70°F | 68°F | 65.3°F |
| Jun 10 | 70.5°F | 70°F | 69.6°F | 67.5°F | 65.3°F |
| Jun 11 | 73.2°F | 72.1°F | 71.1°F | 67.6°F | 65.3°F |
| Jun 12 | 75°F | 73.9°F | 72.7°F | 68.7°F | 65.7°F |
| Jun 13 | 74.5°F | 73.6°F | 72.9°F | 69.6°F | 66.4°F |
| Jun 14 | 71.4°F | 71.8°F | 72.1°F | 69.8°F | 66.7°F |
| Jun 15 | 69.3°F | 69.4°F | 70.2°F | 68.9°F | 66.9°F |
| Jun 16 | 69.3°F | 69.1°F | 69.4°F | 68°F | 66.4°F |
| Jun 17 | 68°F | 68.2°F | 69.1°F | 67.6°F | 66.2°F |
| Jun 18 | 70.9°F | 70.2°F | 69.6°F | 67.5°F | 65.8°F |
| Jun 19 | 77°F | 75.2°F | 72.9°F | 68.7°F | 66°F |
| Jun 20 | 77.2°F | 76.3°F | 74.8°F | 70.5°F | 66.7°F |
| Jun 21 | 77°F | 76.1°F | 74.8°F | 71.2°F | 67.6°F |
| Jun 22 | 78.8°F | 77.5°F | 76.1°F | 72.1°F | 68.2°F |
| Jun 23 | 82.9°F | 81°F | 78.8°F | 73.2°F | 68.9°F |
| Jun 24 | 83.3°F | 81.7°F | 80.1°F | 74.8°F | 69.8°F |
| Jun 25 | 83.5°F | 82.2°F | 80.8°F | 75.9°F | 70.7°F |
| Jun 26 | 77.4°F | 78.1°F | 79°F | 76.3°F | 71.6°F |
| Jun 27 | 73.8°F | 74.3°F | 75.2°F | 74.3°F | 71.6°F |
| Jun 28 | 74.8°F | 74.5°F | 74.5°F | 72.9°F | 71.1°F |
| Jun 29 | 77.9°F | 77.2°F | 76.1°F | 73°F | 70.9°F |
| Jun 30 | 77.4°F | 76.8°F | 76.1°F | 73.4°F | 70.9°F |