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Weather & Climate
Cooperstown, North Dakota, United States
Overview
Climate data and monthly weather averages for Cooperstown.
Key Metrics
Annual Avg
5.4°C
Summer Avg
20.4°C
Winter Avg
-10.8°C
Record High
41.5°C
Record Low
-40.6°C
Annual Precipitation
551.8 mm
Avg Humidity
72%
Summer Humidity
62%
Winter Humidity
87%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 8.3° | -12.5° | -40.6° | 12.4 | 90% | 55 | 58.9 |
| Feb | 15° | -10.8° | -34.7° | 12.3 | 85% | 84 | 69.3 |
| Mar | 25.4° | -2.1° | -30° | 26.7 | 74% | 124 | 71 |
| Apr | 30.1° | 5.7° | -14.9° | 37.8 | 63% | 147 | 57.8 |
| May | 33.4° | 12.6° | -5.7° | 84.9 | 63% | 177 | 58.7 |
| Jun | 39.1° | 18.7° | 2.4° | 93.6 | 65% | 186 | 55.3 |
| Jul | 41.5° | 22.1° | 6.3° | 78.4 | 61% | 203 | 58.5 |
| Aug | 38.3° | 20.5° | 3.2° | 63.5 | 61% | 169 | 57.5 |
| Sep | 37.4° | 15.1° | -2.3° | 60.9 | 64% | 121 | 50.9 |
| Oct | 29.1° | 6° | -11.3° | 46.2 | 70% | 79 | 64.7 |
| Nov | 20° | -1.6° | -22.1° | 15.9 | 77% | 47 | 64.6 |
| Dec | 8.3° | -9.2° | -34.2° | 19.2 | 86% | 38 | 59.5 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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