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Weather & Climate
Butte, Alaska, United States
Overview
Climate data and monthly weather averages for Butte.
Key Metrics
Annual Avg
-3.1°C
Summer Avg
7.9°C
Winter Avg
-12°C
Record High
23.4°C
Record Low
-36.5°C
Annual Precipitation
1241.5 mm
Avg Humidity
88%
Summer Humidity
85%
Winter Humidity
91%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 0.7° | -12.9° | -36.5° | 77.2 | 91% | 9 | 66 |
| Feb | 1.6° | -11.4° | -32.9° | 68.6 | 90% | 25 | 59.1 |
| Mar | 4.8° | -10.7° | -34.4° | 64.8 | 87% | 75 | 53.5 |
| Apr | 7.9° | -4.4° | -23.8° | 66.3 | 84% | 121 | 58.6 |
| May | 15.5° | 1.2° | -13.7° | 78.4 | 84% | 153 | 42.2 |
| Jun | 22.5° | 6.7° | -2.4° | 120 | 83% | 160 | 34.5 |
| Jul | 23.4° | 9.2° | 0.8° | 135.8 | 85% | 148 | 32.7 |
| Aug | 21.6° | 7.8° | -2° | 157.8 | 86% | 117 | 33.9 |
| Sep | 14.6° | 3.3° | -11° | 157.5 | 87% | 72 | 49.8 |
| Oct | 8.4° | -3.8° | -24.6° | 121.5 | 92% | 34 | 60.1 |
| Nov | 1.9° | -10.8° | -33.2° | 97.5 | 92% | 11 | 57.7 |
| Dec | 0.2° | -11.6° | -30.4° | 96.1 | 93% | 4 | 72.8 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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