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Weather & Climate
Barnes County, North Dakota, United States
Overview
Climate data and monthly weather averages for Barnes County.
Key Metrics
Annual Avg
5.9°C
Summer Avg
20.9°C
Winter Avg
-10.1°C
Record High
42.4°C
Record Low
-38.2°C
Annual Precipitation
575.3 mm
Avg Humidity
71%
Summer Humidity
63%
Winter Humidity
86%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 9.5° | -11.7° | -38.2° | 12.7 | 88% | 58 | 57.6 |
| Feb | 16.9° | -10° | -33.8° | 13.4 | 84% | 85 | 69.2 |
| Mar | 25.7° | -1.5° | -27.8° | 27.9 | 73% | 125 | 70.5 |
| Apr | 30.1° | 6° | -14.9° | 41.1 | 63% | 150 | 56.7 |
| May | 33.4° | 13° | -5.3° | 85.9 | 63% | 178 | 59.3 |
| Jun | 39.7° | 19.1° | 2.5° | 100.5 | 66% | 191 | 53.6 |
| Jul | 42.4° | 22.6° | 6.8° | 76.9 | 61% | 206 | 54.3 |
| Aug | 39.2° | 20.9° | 3.9° | 67 | 61% | 171 | 59.7 |
| Sep | 37.5° | 15.5° | -1.4° | 65.4 | 63% | 125 | 50.9 |
| Oct | 29.9° | 6.5° | -12.4° | 48.4 | 69% | 83 | 67.2 |
| Nov | 20.6° | -1.1° | -21.6° | 15.3 | 76% | 52 | 63.8 |
| Dec | 8° | -8.6° | -34.1° | 20.8 | 86% | 41 | 60.9 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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