Wayne County Climate
Wayne County, New York
Avg Annual Temp
46.8°F
Annual Precip
37.1"
Annual Snowfall
104.9"
Extreme Heat Days
8.3
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Wayne County Weather
A Lake-Effect National Outlier
Wayne County’s 46.8°F annual average is below the national median, but its weather is defined by Lake Ontario. The lake creates unique atmospheric conditions that differ from standard continental patterns.
Drier Air but Heavier Snow
Wayne is cooler than the 47.4°F state average and receives only 37.1 inches of total precipitation. However, it far exceeds the state average in snowfall due to its lakeshore location.
The Snow King of the Region
Wayne County records a massive 104.9 inches of snowfall annually, dwarfng most of its neighbors and the state average. This lake-effect snow is the county's defining climatic feature.
Massive Snow and Tempered Summers
Winter is characterized by over 100 inches of snow and a 23.4°F January average. July is mild at 69.0°F, though the county still sees 8 days of temperatures reaching 90°F or higher.
Master the Art of Snow Removal
With 104.9 inches of annual snow, heavy-duty snow blowers and winter tires are non-negotiable for residents. Roof rakes are also essential to prevent snow buildup during the 25.8°F average winter months.
Frequently Asked Questions
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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.