Average Temperatures for Missouri in December
Average temperatures for December at cities, towns and lakes throughout Missouri are listed below in degrees Fahrenheit and Celsius.
You can jump to a separate table for each region of the state: South, Central and North Missouri.
The tables give the normals for maximum and minimum temperatures based on weather data collected from 1991 to 2020 by the US National Centers for Environmental Information.
South Missouri
| High °F | Low °F | Place | High °C | Low °C |
|---|---|---|---|---|
| 46 | 30 | Cape Girardeau | 8 | -1 |
| 49 | 33 | Caruthersville | 9 | 0 |
| 47 | 27 | Cassville | 8 | -3 |
| 46 | 27 | Clearwater Lake Dam | 8 | -3 |
| 48 | 29 | Joplin | 9 | -2 |
| 50 | 28 | Ozark Beach | 10 | -2 |
| 47 | 29 | Poplar Bluff | 8 | -2 |
| 47 | 28 | Springfield | 8 | -2 |
| 47 | 28 | Stockton Lake Dam | 9 | -2 |
| 45 | 28 | Wappapello Lake Dam | 7 | -2 |
Central Missouri
| High °F | Low °F | Place | High °C | Low °C |
|---|---|---|---|---|
| 45 | 24 | Clinton | 7 | -5 |
| 44 | 27 | Columbia | 6 | -3 |
| 46 | 26 | Farmington | 8 | -3 |
| 46 | 26 | Fort Leonard Wood | 8 | -4 |
| 44 | 26 | Jefferson City | 7 | -4 |
| 42 | 24 | Kansas City | 6 | -5 |
| 48 | 30 | Lake Ozark, Lakeside | 9 | -1 |
| 41 | 23 | Lees Summit | 5 | -5 |
| 45 | 26 | Nevada | 7 | -3 |
| 46 | 28 | Pomme De Terre Lake Dam | 8 | -3 |
| 45 | 27 | Rolla | 7 | -3 |
| 44 | 26 | St Charles | 7 | -3 |
| 45 | 29 | St Louis | 7 | -2 |
North Missouri
| High °F | Low °F | Place | High °C | Low °C |
|---|---|---|---|---|
| 39 | 23 | Hannibal | 4 | -5 |
| 39 | 21 | Kirksville | 4 | -6 |
| 39 | 19 | Maryville | 4 | -7 |
| 42 | 25 | Moberly | 6 | -4 |
| 41 | 21 | St Joseph | 5 | -6 |
| 40 | 21 | Trenton | 4 | -6 |
Reference
NOAA National Centers for Environmental Information (NCEI). Climate Normals.