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Weather & Climate
Prudhoe Bay, Alaska, United States
Overview
Climate data and monthly weather averages for Prudhoe Bay.
Key Metrics
Annual Avg
-8.9°C
Summer Avg
3.5°C
Winter Avg
-21.2°C
Record High
19.6°C
Record Low
-43.1°C
Annual Precipitation
325.3 mm
Avg Humidity
94%
Summer Humidity
92%
Winter Humidity
95%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 1.9° | -22.3° | -41.3° | 16.4 | 95% | 0 | 76 |
| Feb | 1° | -21.4° | -43.1° | 17.1 | 95% | 10 | 74.2 |
| Mar | 0.7° | -20.2° | -36.1° | 15.2 | 95% | 63 | 70.7 |
| Apr | 2.3° | -12.3° | -28.2° | 17.1 | 95% | 131 | 73.1 |
| May | 11.7° | -3.7° | -21.9° | 24.8 | 94% | 178 | 64.3 |
| Jun | 15.3° | 1.8° | -7.5° | 23.1 | 92% | 179 | 57.7 |
| Jul | 19.6° | 4.4° | -2.6° | 43.1 | 92% | 153 | 58.6 |
| Aug | 16.1° | 4.3° | -2.1° | 59.8 | 92% | 87 | 55.9 |
| Sep | 12.7° | 1.6° | -5.5° | 40.8 | 91% | 43 | 53.4 |
| Oct | 5.8° | -4.2° | -21.1° | 31.3 | 91% | 13 | 66.4 |
| Nov | 0.5° | -14.4° | -31° | 18.6 | 95% | 1 | 65.1 |
| Dec | -0.3° | -19.9° | -36.5° | 18 | 95% | 0 | 66.4 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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