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Midland County Climate

Midland County, Michigan

NOAA NCEI 1991-2020 Climate Normals
JanFebMarAprMayJunJulAugSepOctNovDec48.0°AVG °F

Avg Annual Temp

48.0°F

Annual Precip

33.4"

Annual Snowfall

Extreme Heat Days

10

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet
2.0"
1.9"
2.0"
3.5"
3.7"
3.7"
2.8"
3.2"
2.8"
3.1"
2.6"
1.9"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Growing Season & Gardening

USDA Hardiness Zone

6a

Minimum winter temperature range for plant survival

Growing Degree Days

2,691

Supports most vegetables & fruits

Last spring frost (32°F): 04/29
First fall frost (32°F): 10/16

Seasonal Overview

Comfort ZoneSpring34°58°9.2"Summer68°72°9.7"Fall39°63°8.6"Winter23°29°5.9"20°40°60°80°100°

National Comparison

Warmer than 23% of US counties
Wetter than 31% of US counties
More seasonal variation than 78% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Midland County

Climate Verdict

Midland County has a cool, averaging 48.0°F annually, moderate rainfall of 33.4 inches per year, rare extreme heat with only 10.1 days above 90°F 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 71.8°F. The 49°F seasonal variation provides noticeable but manageable change.

Outdoor & Gardening Guidance

Growing season and gardening data is currently limited for Midland County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.

Regional Context

Midland County closely matches the Michigan statewide average temperature of 45.7°F.

Climate Profile

About Midland County Weather

Midland County Approaches National Temperature Medians

Midland's 48.0°F annual average is warmer than many Michigan peers but still trails the national median of 53°F. It enjoys a more temperate climate than the state's northern reaches.

Warmer Than the Average Michigan County

Midland is over 2 degrees warmer than the state average of 45.7°F. This makes it a relatively warm pocket within the central Michigan region.

Outpacing Its Neighboring Counties in Heat

Midland's 48.0°F average is notably higher than Mecosta County's 45.1°F. This temperature gap results in more days of extreme heat compared to its western neighbors.

Hotter Summers and Ten Extreme Heat Days

July averages a warm 71.8°F, and the county experiences 10 days above 90°F annually. Winters are still cold, with a January average of 22.9°F, though specific snowfall data is limited.

A Need for Summer Cooling Capacity

Unlike its northern neighbors, Midland residents should prioritize efficient air conditioning for the 10 days of extreme heat. Standard winterization is still necessary for the 25.5°F winter average.

Frequently Asked Questions

What is the average temperature in Midland County?
The average annual temperature in Midland County, MI is 48.0°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Midland County get?
Midland County receives an average of 33.4 inches of precipitation per year, including both rain and meltwater from snow. This is based on NOAA 30-year climate normals.
How hot does Midland County get in summer?
The average summer temperature (June-August) in Midland County is 69.8°F. The county experiences an average of 10 days per year above 90°F.
How cold are winters in Midland County?
The average winter temperature (December-February) in Midland County is 25.5°F. January, typically the coldest month, averages 22.9°F.

Track your own weather in Midland County

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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.

By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor
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