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Weather & Climate
Denali Borough, Alaska, United States
Overview
Available climate summaries for Denali Borough. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
-2.7°C
Summer Avg
12.6°C
Winter Avg
-16.5°C
Record High
27.7°C
Record Low
-41°C
Annual Precipitation
670.1 mm
Avg Humidity
86%
Summer Humidity
80%
Winter Humidity
91%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 2.6° | -18.7° | -41° | 22 | 92% | 7 | 49.7 |
| Feb | 1.5° | -14.5° | -39.6° | 21.3 | 89% | 26 | 49.1 |
| Mar | 4.7° | -13.3° | -40.4° | 21.1 | 92% | 83 | 37.3 |
| Apr | 17.2° | -2.7° | -26.1° | 29.1 | 86% | 132 | 41.8 |
| May | 24.1° | 7° | -13° | 55.5 | 75% | 156 | 36.6 |
| Jun | 27.7° | 12.6° | -3.8° | 116.1 | 77% | 156 | 29.3 |
| Jul | 27.4° | 13.8° | 3.1° | 120.3 | 80% | 139 | 31.9 |
| Aug | 25.4° | 11.3° | -2.8° | 107.3 | 83% | 112 | 29.9 |
| Sep | 17.6° | 5.3° | -9.9° | 73.5 | 86% | 69 | 37 |
| Oct | 14° | -3.5° | -24.5° | 44.3 | 91% | 30 | 39.1 |
| Nov | 3.1° | -13.7° | -35.1° | 34.8 | 92% | 9 | 50.9 |
| Dec | 1.9° | -16.4° | -40° | 24.8 | 92% | 3 | 54.8 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.
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