Van Buren County Climate
Van Buren County, Iowa
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
50.6°F
Annual Precip
39.7"
Annual Snowfall
23.0"
Extreme Heat Days
32
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
5b
Minimum winter temperature range for plant survival
3,356
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Van Buren County
Climate Verdict
Van Buren County has a mild, with an average annual temperature of 50.6°F, moderate rainfall of 39.7 inches per year, occasional hot days — 32 per year above 90°F, moderate snowfall of 23.0 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 22.9°F. summers are warm — July averages 75.2°F. Residents experience a substantial 52°F difference between winter and summer.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Van Buren County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Van Buren County closely matches the Iowa statewide average temperature of 48.0°F, it is somewhat wetter than average for Iowa, the county experiences 16.058754208754213 more extreme heat days than the state average.
Climate Profile
About Van Buren County Weather
Van Buren County's Humid Continental Climate
With an annual average temperature of 50.6°F, Van Buren County sits slightly below the national median. This humid continental region experiences distinct seasonal shifts typical of the American Midwest.
One of the Warmer Corners of Iowa
The county's average temperature of 50.6°F is significantly warmer than the Iowa state average of 48.0°F. It also receives 39.7 inches of annual precipitation, which is over three inches more than the state norm.
Warmer and Wetter Than Its Northern Neighbors
Van Buren matches neighbor Wapello County's 50.7°F average but is notably warmer than Washington County's 49.3°F. It stands out in the region for its higher precipitation levels compared to nearby inland counties.
Hot Summers and Moderate Snowfall
Residents face 32 extreme heat days over 90°F annually, fueled by a July average of 75.2°F. Winter brings a more manageable 23.0 inches of snow, paired with a January average of 22.9°F.
Prepare for High Humidity and Summer Heat
High-efficiency air conditioning is essential here due to the high frequency of 90-degree days. Homeowners should also maintain gutters and drainage systems to handle the above-average 39.7 inches of annual rainfall.
Frequently Asked Questions
What is the average temperature in Van Buren County?
How much rain does Van Buren County get?
Does it snow in Van Buren County?
How hot does Van Buren County get in summer?
How cold are winters in Van Buren County?
Track your own weather in Van Buren County
Ambient Weather personal weather stations give you hyperlocal climate data.
Sponsored
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.