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Grand Junction

Colorado, United States

Climate metrics

Overall Comfort Very Good
Summer Feel Hot
Average Summer High Hot · 96°F
Days Above 90°F 34 days/year
Winter Feel Cool · 31°F
Average Winter Low 31°F / -1°C
Days Below Freezing 161 days/year
Humidity Comfortable · 51% average
Comfortable Months 9 months
Solar Exposure Sunny · 1,826 peak-sun-hr/yr
Air Quality Good
Current AQI AQI 43 · Good
Recent Fine-Particle Pollution Good · 4.5 µg/m³ multi-year average
Best Months APR, MAY, SEP
Toughest Months DEC, JAN, FEB
Allergy Levels Good
Heat Risk Moderate
Drought Risk High
Weather Volatility 3.8 / 5 · Strong