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Weather & Climate
Cheyenne County, Colorado, United States
Overview
Climate data and monthly weather averages for Cheyenne County.
Key Metrics
Annual Avg
11.7°C
Summer Avg
24.2°C
Winter Avg
-0.1°C
Record High
43°C
Record Low
-20.8°C
Annual Precipitation
443.5 mm
Avg Humidity
54%
Summer Humidity
51%
Winter Humidity
59%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 22.1° | -0.2° | -19.1° | 8.1 | 60% | 83 | 69 |
| Feb | 26.2° | 0.4° | -20.8° | 11.2 | 58% | 97 | 74.2 |
| Mar | 29° | 6.1° | -18° | 19.5 | 52% | 152 | 72 |
| Apr | 33.7° | 10.6° | -9.6° | 44.1 | 50% | 180 | 78.9 |
| May | 39.7° | 16.2° | -3.3° | 63.2 | 52% | 214 | 68.5 |
| Jun | 43° | 22.9° | 4.4° | 67.8 | 50% | 227 | 68.7 |
| Jul | 42° | 25.9° | 10.2° | 74.4 | 50% | 231 | 46.2 |
| Aug | 40.4° | 23.9° | 8.9° | 67.9 | 54% | 204 | 48.1 |
| Sep | 38.2° | 19.4° | 0.1° | 34.8 | 51% | 164 | 58.5 |
| Oct | 32.5° | 11.1° | -10.1° | 32.6 | 54% | 126 | 60.3 |
| Nov | 26.9° | 4.8° | -16.2° | 8.7 | 55% | 90 | 67.8 |
| Dec | 20.7° | -0.4° | -20.2° | 11.2 | 60% | 73 | 64.8 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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