Cole County Climate

Cole County, Missouri

JanFebMarAprMayJunJulAugSepOctNovDec55.4°AVG °F

Avg Annual Temp

55.4°F

Annual Precip

43.6"

Annual Snowfall

8.9"

Extreme Heat Days

36.8

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
2.2"
2.3"
3.2"
4.8"
5.2"
4.2"
4.3"
4.1"
4.2"
3.4"
3.2"
2.3"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Seasonal Overview

Comfort ZoneSpring45°65°13.2"Summer74°78°12.7"Fall45°69°10.9"Winter30°35°6.8"20°40°60°80°100°

National Comparison

Warmer than 53% of US counties
Wetter than 53% of US counties
More seasonal variation than 68% of US counties

Climate Profile

About Cole County Weather

Balanced mid-continent temperatures

Cole County averages 55.4°F, placing it slightly above the national median for temperature. Its central location creates a balanced humid subtropical climate.

Warmer than the state average

It is half a degree warmer than the Missouri average of 54.9°F. This makes the state capital region slightly toastier than its northern neighbors.

Consistent central Missouri rain

With 43.6 inches of rain, Cole nearly mirrors the Missouri state average of 43.8 inches. Its 8.9 inches of snow is lower than the totals in Chariton or Clay.

Moderate winters and humid summers

The county sees 37 days of extreme heat and a July average of 78.3°F. Winters are moderate, with the December through February average holding at 33.4°F.

Ready for rain and heat

Balance HVAC systems for 37 days of extreme heat and nearly 9 inches of snow. Consistent 43.6 inches of rain requires well-maintained gutters and yard drainage.

Frequently Asked Questions

What is the average temperature in Cole County?
The average annual temperature in Cole County, MO is 55.4°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Cole County get?
Cole County receives an average of 43.6 inches of precipitation per year, including both rain and meltwater from snow. This is based on NOAA 30-year climate normals.
Does it snow in Cole County?
Yes, Cole County receives an average of 8.9 inches of snowfall per year according to NOAA climate normals.
How hot does Cole County get in summer?
The average summer temperature (June-August) in Cole County is 76.4°F. The county experiences an average of 36.8 days per year above 90°F.
How cold are winters in Cole County?
The average winter temperature (December-February) in Cole County is 33.4°F. January, typically the coldest month, averages 30.3°F.

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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.

Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.

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