Average Soil Temperature in Missoula, MT — May 2025
Data from Dillon 18 WSW (126.9 mi away) • 31 of 31 days reported
Monthly Summary by Depth
2" depth
53.1°F
avg
44.6°F – 66.4°F
31 days
4" depth
51.6°F
avg
45.1°F – 63°F
31 days
Daily Readings
| Date | 2" | 4" |
|---|---|---|
| May 1 | 47.3°F | 46°F |
| May 2 | 50.5°F | 48.7°F |
| May 3 | 53.6°F | 51.3°F |
| May 4 | 52.2°F | 51.6°F |
| May 5 | 44.6°F | 46°F |
| May 6 | 45.9°F | 45.1°F |
| May 7 | 50.5°F | 48.2°F |
| May 8 | 54.3°F | 52°F |
| May 9 | 55.2°F | 53.1°F |
| May 10 | 55.6°F | 53.8°F |
| May 11 | 56.3°F | 54.5°F |
| May 12 | 54.1°F | 53.4°F |
| May 13 | 49.8°F | 50.2°F |
| May 14 | 47.8°F | 48.2°F |
| May 15 | 48.2°F | 47.7°F |
| May 16 | 48.6°F | 48.2°F |
| May 17 | 48.7°F | 48.2°F |
| May 18 | 46.4°F | 47.1°F |
| May 19 | 46.8°F | 46°F |
| May 20 | 48.6°F | 47.8°F |
| May 21 | 49.6°F | 48.4°F |
| May 22 | 49.1°F | 48.7°F |
| May 23 | 49.3°F | 48.4°F |
| May 24 | 54.5°F | 51.6°F |
| May 25 | 58.1°F | 54.9°F |
| May 26 | 60.3°F | 57.4°F |
| May 27 | 62.1°F | 59°F |
| May 28 | 63.5°F | 60.3°F |
| May 29 | 62.4°F | 60.4°F |
| May 30 | 64.6°F | 61.3°F |
| May 31 | 66.4°F | 63°F |