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Harrisburg

Pennsylvania, United States

Climate metrics

Overall Comfort Good
Summer Feel Hot
Average Summer High Hot · 93°F
Days Above 90°F 16 days/year
Winter Feel Harsh · 6°F
Average Winter Low 6°F / -14°C
Days Below Freezing 128 days/year
Humidity Humid · 78% average
Comfortable Months 9 months
Solar Exposure 1,405 peak-sun-hr/yr · Poor
Air Quality Poor
Current AQI AQI 101 · Unhealthy for Sensitive Groups
Recent Fine-Particle Pollution Good · 6.8 µg/m³ multi-year average
Best Months MAY, JUN, AUG
Toughest Months DEC, JAN, FEB
Allergy Levels Poor
Heat Risk Low
Drought Risk High
Weather Volatility 2.5 / 5 · Limited