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Weather & Climate
Cle Elum, Washington, United States
Overview
Climate data and monthly weather averages for Cle Elum.
Key Metrics
Annual Avg
4.6°C
Summer Avg
13.2°C
Winter Avg
-3.5°C
Record High
34.5°C
Record Low
-25.4°C
Annual Precipitation
1170.7 mm
Avg Humidity
83%
Summer Humidity
73%
Winter Humidity
95%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 11.8° | -3.5° | -25.4° | 173.3 | 95% | 36 | 27.1 |
| Feb | 10.8° | -3.1° | -22.9° | 111.4 | 94% | 59 | 28 |
| Mar | 17.1° | -0.6° | -18.1° | 129.3 | 90% | 97 | 25.1 |
| Apr | 22.2° | 2.7° | -13° | 87 | 83% | 137 | 24.6 |
| May | 27.7° | 7.7° | -5.5° | 74.1 | 78% | 175 | 23.4 |
| Jun | 32.8° | 10.5° | -1.4° | 51.6 | 77% | 190 | 19.7 |
| Jul | 32.9° | 14.4° | 1.9° | 16.4 | 73% | 218 | 20.3 |
| Aug | 34.5° | 14.8° | 1.9° | 24.2 | 69% | 184 | 19.4 |
| Sep | 32.4° | 11.1° | -3.2° | 47.7 | 71% | 128 | 19.5 |
| Oct | 26.1° | 5.2° | -9.6° | 115.3 | 80% | 79 | 24.4 |
| Nov | 14.7° | -0.4° | -23° | 168 | 91% | 40 | 31.2 |
| Dec | 7.2° | -3.9° | -24.8° | 172.4 | 95% | 28 | 32.1 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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