Chenango County Climate
Chenango County, New York
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
45.8°F
Annual Precip
43.9"
Annual Snowfall
66.5"
Extreme Heat Days
7
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
5b
Minimum winter temperature range for plant survival
2,238
Favors cool-season crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Chenango County
Climate Verdict
Chenango County has a cool, averaging 45.8°F annually, moderately wet with 43.9 inches of annual precipitation, rare extreme heat with only 6.699999999999999 days above 90°F annually, heavy winter snowfall averaging 66.5 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 21.7°F. summers are pleasantly cool with July averaging 68.7°F. The 47°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Winter sports enthusiasts benefit from reliable snow cover for 3-4 months annually.
Regional Context
Chenango County closely matches the New York statewide average temperature of 47.5°F.
Climate Profile
About Chenango County Weather
A chilly central New York profile
Chenango County’s 45.8°F annual average temperature falls nearly 10 degrees below the national median of 55°F. The humid continental climate brings reliable precipitation, totaling 43.9 inches annually.
Cooler than the New York average
The county averages 1.6 degrees below the New York state mean of 47.4°F. This gap places it among the chillier agricultural regions in the state's interior.
Outpacing neighbors in summer heat
While its 66.5 inches of snow is similar to nearby Delaware County, Chenango experiences more summer intensity. The county records 7 days of 90-degree heat, nearly doubling Delaware's annual count.
Cold winters and mild summers
Winters average 24.2°F with consistent snowfall totaling over 66 inches. Summers remain pleasant, with a July average of 68.7°F and only a week of extreme heat.
Preparing for the snow load
Heavy insulation and reliable snow removal equipment are essential for the 66.5-inch winters. With only 7 extreme heat days, residents should prioritize heating efficiency over cooling capacity.
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.