Ford County Climate
Ford County, Illinois
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
51.0°F
Annual Precip
40.0"
Annual Snowfall
20.4"
Extreme Heat Days
21
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
6a
Minimum winter temperature range for plant survival
3,327
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Ford County
Climate Verdict
Ford County has a mild, with an average annual temperature of 51.0°F, moderately wet with 40.0 inches of annual precipitation, occasional hot days — 21.166666666666668 per year above 90°F, moderate snowfall of 20.4 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 24.4°F. summers are warm — July averages 74.1°F. The 50°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Ford County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Ford County closely matches the Illinois statewide average temperature of 52.8°F.
Climate Profile
About Ford County Weather
A True Midwestern Continental Climate
Ford County’s 51.0°F average annual temperature is just below the national median, representing a classic four-season climate. It balances cold winters with warm, humid summers.
Cooler Than the Illinois Average
With an annual average of 51.0°F, Ford County is nearly two degrees cooler than the state average of 52.8°F. It ranks as a mid-to-northern Illinois climate profile.
Typical Central Illinois Precipitation
The county receives 40.0 inches of precipitation annually, which is slightly drier than the Illinois average of 41.7 inches. This matches the agricultural-heavy profiles of its immediate neighbors.
Snowy Winters and Bright Summers
Ford County averages 20.4 inches of snow per year, significantly more than the southern part of the state. Summer brings an average of 21 days where temperatures exceed 90°F.
Gear Up for Significant Snowfall
Robust snow removal equipment and winter-grade tires are recommended to manage the 20-inch annual snowfall. Homeowners should also ensure insulation is rated for the 24.4°F January average.
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.