Jennings, MO Weather & Climate Normals
Jennings's real weather, in one number
Jennings, MO scores 42/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 4 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Jennings's hottest and coldest months
Jennings's hottest month is Jul, averaging 80°F; its coldest is Jan, averaging 32°F, a 48.3°F swing across the year, one of the widest gaps in this dataset.
Rain and snow in Jennings
Jennings averages 41.7in of precipitation a year across roughly 114 days with measurable rain or snow, and 16.6in of snow a year.
Where Jennings ranks
Jennings ranks 4233 of 4876 US cities in this dataset for comfort score, and 117 of 135 within MO. About 13,024 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from ST LOUIS LAMBERT INTL AP, MO US, 6.2 miles from Jennings, not a prediction for any specific day.
More on how this is worked out
What a 30-year climate normal actually is · Why this uses the nearest NOAA station