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Weather & Climate
Golden Valley County, Montana, United States
Overview
Available climate summaries for Golden Valley County. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
6.7°C
Summer Avg
19.2°C
Winter Avg
-4.7°C
Record High
40.5°C
Record Low
-35.5°C
Annual Precipitation
496.5 mm
Avg Humidity
64%
Summer Humidity
52%
Winter Humidity
76%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 13.7° | -4.8° | -35.4° | 20.2 | 78% | 51 | 59.5 |
| Feb | 15° | -4.5° | -31.4° | 21.6 | 74% | 74 | 60.8 |
| Mar | 23.4° | 0.9° | -35.5° | 27.6 | 67% | 116 | 58 |
| Apr | 27.9° | 5.1° | -14.5° | 54.3 | 63% | 143 | 67 |
| May | 31.2° | 10.6° | -6.1° | 84.3 | 61% | 179 | 63.7 |
| Jun | 36.3° | 15.9° | -1° | 81.3 | 59% | 200 | 61.7 |
| Jul | 40.5° | 21.7° | 4.3° | 39.4 | 49% | 220 | 43.7 |
| Aug | 37.6° | 20.1° | 3° | 43.1 | 48% | 184 | 56.2 |
| Sep | 34.1° | 14.1° | -7.4° | 40.8 | 54% | 131 | 48.4 |
| Oct | 30.4° | 6.1° | -19.3° | 40.3 | 64% | 88 | 54.9 |
| Nov | 20.7° | 0.1° | -26.5° | 22.5 | 69% | 54 | 60.1 |
| Dec | 12.3° | -4.9° | -30.8° | 21.1 | 77% | 39 | 59.5 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.
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