Average Precipitation for Missouri in December

The tables below give monthly averages for rainfall plus snowfall during December at cities, towns and lakes in Missouri.

Each place has a total for the amount of precipitation it usually receives this month. There is also a count of the number of days with wet weather, when precipitation amounts to 0.01 inches (0.25 millimetres) or more.

The precipitation totals are averages based on weather data collected from 1991 to 2020 for the US National Centers for Environmental Information.

You can jump to a separate table for each region of the state: South, Central and North Missouri.

South Missouri

Average monthly precipitation in December
Days Place Inches Milli­metres
9 Cape Girardeau 3.6 92
10 Caruthersville 5.2 133
7 Clearwater Lake Dam 3.4 85
8 Joplin 2.6 66
7 Ozark Beach 2.8 72
9 Poplar Bluff 4.3 108
8 Springfield 2.6 66
6 Stockton Lake Dam 2.5 64

Central Missouri

December averages for total rainfall plus snowfall
Days Place Inches Milli­metres
7 Clinton 2.4 60
8 Columbia 2.1 53
9 Farmington 3.0 75
8 Jefferson City 2.3 58
7 Kansas City 1.6 40
7 Lake Ozark, Lakeside 2.1 54
6 Lees Summit 1.4 34
6 Nevada 2.2 56
9 Rolla 2.8 72
7 St Charles 3.0 76
9 St Louis 2.5 64

North Missouri

Average amount of rain and snow in December
Days Place Inches Milli­metres
8 Hannibal 2.2 56
7 Kirksville 1.8 45
5 Maryville 1.5 38
7 Moberly 2.2 56
6 St Joseph 1.3 32
6 Trenton 1.7 44
Reference

NOAA National Centers for Environmental Information (NCEI). Climate Normals.

Missouri Precipitation
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