Like most of Southeast Missouri, Chaffee has a humid subtropical climate, resulting in hot summers and cool winters with abundant rainfall. The average temperature ranges between 32°F in January and 79°F in July. Annual precipitation averages about 46 inches.<ref>http://www.city-data.com/city/Chaffee-Missouri.html</ref> | Like most of Southeast Missouri, Chaffee has a humid subtropical climate, resulting in hot summers and cool winters with abundant rainfall. The average temperature ranges between 32°F in January and 79°F in July. Annual precipitation averages about 46 inches.<ref>http://www.city-data.com/city/Chaffee-Missouri.html</ref> |