Average Temperatures and Rainfall for Missouri

Average annual temperatures for Missouri (14°C/57°F) are slightly above the average for United States (13°C/55°F).

Average annual rainfall for Missouri (1,122mm/44 inches) is slightly above the average for United States (1,039mm/41 inches).

What is the warmest or hottest month in Missouri?

July is the hottest or warmest month in Missouri, with an average maximum temperate of 32°C/90°F.

What is the coldest or coolest month in Missouri?

January is the coolest or coldest month in Missouri, with an average minimum temperate of -5°C/23°F.

What is the most rainy or wettest month in Missouri?

May is the wettest or most rainy month in Missouri, with an average rainfall of 142mm/6 inches.

What is the least rainy or driest month in Missouri?

January is the driest or least rainy month in Missouri, with an average rainfall of 53mm/2 inches.

What is the warmest or hottest place in Missouri?

Joplin is the hottest or warmest place in Missouri, with an average maximum temperate of 15°C/59°F.

What is the coldest place in Missouri?

Saint Joseph is the coldest place in Missouri, with an average maximum temperate of 11°C/52°F.

What is the most rainy or wettest place in Missouri?

Springfield is the most rainy or wettest place in Missouri, with an average annual rainfall of 1,275mm/50 inches.

What is the least rainy or driest place in Missouri?

Blue Springs is the least rainy or driest place in Missouri, with an average annual rainfall of 875mm/34 inches.

Average Monthly Temperatures
Average Maximum Temperature Average Minimum Temperature
Average Monthly Rainfall
PlaceMin TempMax TempAvg TempRainfall
Blue Springs 9 20 14 875
Columbia 8 19 14 1,209
East Independence 9 20 14 875
Independence 9 20 14 875
Joplin 9 21 15 1,234
Lee's Summit 9 20 14 875
Saint Joseph 5 17 11 1,068
Springfield 9 20 14 1,275
St. Louis 9 20 15 1,256