Le Sueur County Climate
Le Sueur County, Minnesota
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
45.9°F
Annual Precip
34.6"
Annual Snowfall
39.1"
Extreme Heat Days
—
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
4b
Minimum winter temperature range for plant survival
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Le Sueur County
Climate Verdict
Climate data for Le Sueur County is currently being compiled from NOAA sources. Check back soon for detailed weather normals.
Seasonal Breakdown
Seasonal weather data for this county is based on regional climate patterns. Residents experience typical weather variations for their location, with conditions reflecting broader state and regional trends. Consult the NOAA Climate Data Online for detailed seasonal breakdowns as more granular station data becomes available.
Outdoor & Gardening Guidance
Growing season and gardening guidance for Le Sueur County will be added as data becomes available.
Regional Context
Comparative climate data for Le Sueur County is being processed.
Climate Profile
About Le Sueur County Weather
A wet and variable climate
While specific annual temperature data is unavailable, Le Sueur County records 34.6 inches of precipitation, which is well above the national median. This indicates a more humid environment than many of its western counterparts.
Leading the state in precipitation
The county's 34.6 inches of annual precipitation exceeds the Minnesota state average of 30.0 inches. This makes it one of the wetter regions in the southern part of the state.
Outpacing neighbors in rainfall
Le Sueur receives significantly more precipitation than Lac qui Parle or Lyon counties to the west. However, its 39.1 inches of annual snowfall is lower than many of the western prairie counties.
Moderate snow and high moisture
The county manages 39.1 inches of snow annually, which is relatively moderate for Minnesota. While seasonal temperature averages are not recorded, the high precipitation suggests active weather patterns year-round.
Manage water and moisture
With 34.6 inches of precipitation, homeowners should focus on gutter maintenance and sump pump reliability. The 39.1 inches of snow requires standard removal tools, but the high total moisture makes humidity control in homes a priority.
Frequently Asked Questions
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Data sources: ERA5 Reanalysis (modeled) via Open-Meteo (gap-filled where station data unavailable).. 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.