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Weather & Climate
Eagle Butte, South Dakota, United States
Overview
Climate data and monthly weather averages for Eagle Butte.
Key Metrics
Annual Avg
8.7°C
Summer Avg
23.2°C
Winter Avg
-5.2°C
Record High
46.4°C
Record Low
-30°C
Annual Precipitation
468.3 mm
Avg Humidity
64%
Summer Humidity
55%
Winter Humidity
76%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 15° | -5.8° | -30° | 9 | 78% | 57 | 69.6 |
| Feb | 21.5° | -5.1° | -25.6° | 15.1 | 73% | 82 | 73.5 |
| Mar | 27.6° | 1.6° | -29° | 22.9 | 67% | 118 | 64.4 |
| Apr | 32.2° | 7.7° | -12.2° | 46.5 | 61% | 149 | 66.9 |
| May | 37.5° | 14.4° | -3.6° | 81.2 | 59% | 184 | 58.1 |
| Jun | 44.4° | 21° | 3.7° | 77.1 | 58% | 202 | 62.7 |
| Jul | 46.4° | 25.3° | 9.9° | 61.4 | 52% | 214 | 52.4 |
| Aug | 42.9° | 23.2° | 7.8° | 53.6 | 55% | 178 | 62.4 |
| Sep | 40.5° | 17.6° | 0.7° | 39.3 | 57% | 133 | 64 |
| Oct | 34.1° | 8.3° | -19.3° | 37.8 | 64% | 89 | 70.2 |
| Nov | 23.5° | 1.4° | -17.8° | 11.4 | 70% | 57 | 72.4 |
| Dec | 13.6° | -4.6° | -27.3° | 13 | 78% | 44 | 66.1 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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