Andrew County Climate
Andrew County, Missouri
Avg Annual Temp
53.1°F
Annual Precip
36.8"
Annual Snowfall
21.1"
Extreme Heat Days
29.2
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
DryWet❄= snowfall
❄1.0"
❄1.4"
❄2.2"
❄3.8"
❄5.1"
4.5"
5.0"
3.9"
3.4"
❄3.1"
❄2.0"
❄1.6"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Seasonal Overview
National Comparison
Warmer than 45% of US counties
Wetter than 38% of US counties
More seasonal variation than 82% of US counties
Frequently Asked Questions
What is the average temperature in Andrew County?
The average annual temperature in Andrew County, MO is 53.1°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Andrew County get?
Andrew County receives an average of 36.8 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 Andrew County?
Yes, Andrew County receives an average of 21.1 inches of snowfall per year according to NOAA climate normals.
How hot does Andrew County get in summer?
The average summer temperature (June-August) in Andrew County is 74.9°F. The county experiences an average of 29.2 days per year above 90°F.
How cold are winters in Andrew County?
The average winter temperature (December-February) in Andrew County is 29.6°F. January, typically the coldest month, averages 26.5°F.
Track your own weather in Andrew County
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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.