Wheatland County Climate
Wheatland County, Montana
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
43.6°F
Annual Precip
14.8"
Annual Snowfall
23.6"
Extreme Heat Days
15
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
4b
Minimum winter temperature range for plant survival
1,662
Favors cool-season crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Wheatland County
Climate Verdict
Wheatland County has a cool, averaging 43.6°F annually, arid conditions receiving just 14.8 inches of precipitation annually, rare extreme heat with only 14.5 days above 90°F annually, moderate snowfall of 23.6 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 25.0°F. summers are pleasantly cool with July averaging 66.3°F. The 41°F seasonal variation provides noticeable but manageable change. December is typically the coldest month and July the warmest.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Wheatland County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Wheatland County closely matches the Montana statewide average temperature of 43.7°F.
Climate Profile
About Wheatland County Weather
Mild temperatures, low snowfall
Wheatland County averages 43.6°F annually, nearly matching the Montana state average. It is a dry region with 14.8 inches of precipitation, which is well below the national median.
Typical Montana climate profile
The county's 43.6°F average is within 0.1 degrees of the state median. Remarkably, it receives only 23.6 inches of snow per year, which is far lower than the 77.6 inches seen in neighboring Sweet Grass County.
Drier than the mountain neighbors
While sharing similar temperatures with Sweet Grass, Wheatland is much drier with 54 fewer inches of annual snow. It experiences 15 days of 90°F heat, providing a similar summer profile to other central Montana counties.
Temperate summers, consistent winters
Summers are comfortable with a 63.4°F average, while July peaks at 66.3°F. Winters are cold but manageable, averaging 25.3°F from December through February.
Manage for wind and drought
With only 23.6 inches of snow, winter travel is easier here than in the mountains, but dry conditions require careful water management. Residents should ensure their homes are sealed against the persistent winds common to the central plains.
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.