Carbon County Climate
Carbon County, Pennsylvania
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
50.0°F
Annual Precip
51.9"
Annual Snowfall
27.3"
Extreme Heat Days
4
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
6b
Minimum winter temperature range for plant survival
2,748
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Carbon County
Climate Verdict
Carbon County has a mild, with an average annual temperature of 50.0°F, moderately wet with 51.9 inches of annual precipitation, rare extreme heat with only 4.2 days above 90°F annually, moderate snowfall of 27.3 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 27.2°F. summers are warm — July averages 72.1°F. The 45°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Carbon County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Carbon County closely matches the Pennsylvania statewide average temperature of 49.8°F, it is also noticeably wetter, receiving 6.7 inches more precipitation than the state average.
Climate Profile
About Carbon County Weather
An Average American Temperature Profile
Carbon County averages exactly 50.0°F annually, which sits close to the national median. It experiences the distinct seasonal shifts of the Appalachian foothills.
Representative of Pennsylvania's Climate
The county's 50.0°F average perfectly mirrors the Pennsylvania state average of 49.9°F. It serves as a climate bridge between the warmer southeast and colder northern tier.
A Wetter Alternative to Neighbors
Carbon County receives 51.9 inches of rain, making it wetter than the state average of 45.3 inches. It is notably cooler than its southeastern neighbor, Bucks County.
Heavy Rainfall and Low Heat
The county records 51.9 inches of precipitation and 27.3 inches of snow annually. Despite a July average of 72.1°F, extreme heat is rare with only 4 days over 90°F.
Focus on Moisture and Drainage
High annual precipitation of nearly 52 inches requires well-maintained gutters and sump pumps. Residents can often skip heavy AC usage since extreme heat occurs only four days a year.
Frequently Asked Questions
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Data sources: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.
Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.