Cattaraugus County Climate
Cattaraugus County, New York
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
45.9°F
Annual Precip
47.0"
Annual Snowfall
122.1"
Extreme Heat Days
3
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
5b
Minimum winter temperature range for plant survival
2,177
Favors cool-season crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Cattaraugus County
Climate Verdict
Cattaraugus County has a cool, averaging 45.9°F annually, moderately wet with 47.0 inches of annual precipitation, rare extreme heat with only 2.683333333333333 days above 90°F annually, heavy winter snowfall averaging 122.1 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 22.7°F. summers are pleasantly cool with July averaging 67.9°F. The 45°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
Cattaraugus County closely matches the New York statewide average temperature of 47.5°F, it is somewhat wetter than average for New York.
Climate Profile
About Cattaraugus County Weather
Cool and Moist in the National Context
Cattaraugus County’s annual average of 45.9°F is much cooler than the U.S. median. Its climate is characterized by significant precipitation and frequent lake-effect weather patterns.
Below the New York State Average
The county's 45.9°F average temperature falls 1.5 degrees below the New York state average of 47.4°F. It is one of the more rugged and weather-exposed counties in the western part of the state.
Comparing Western New York Neighbors
Cattaraugus is slightly warmer than Allegany (45.6°F) but significantly cooler than Chautauqua (49.3°F). It receives 122.1 inches of snow, which is more than triple the amount seen in Chemung County.
A True Winter Wonderland
Snow is the main event here, with 122.1 inches falling annually and January temperatures averaging 22.7°F. Summers remain cool and comfortable, with July temperatures averaging 67.9°F and only 3 days of extreme heat.
Equipping for Extreme Snowfall
High-clearance vehicles and industrial-grade snow blowers are essential for managing over 120 inches of snow. Outdoor planning should focus on the short summer window, as heat waves are extremely rare.
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.