As of 03:44 EDT

Columbia, MD weather in December

72°

Columbia, Sunday, 9 August, 03:44

Overcast. Feels like 74°. High 88°, low 72°.

Pressure29.97 inHg

Wind4.8 mph W

Humidity92%

Visibility6.2 mi

Dew point70°

See detailed hourly forecast

In December, Columbia, MD averages a high of 44.6° and a low of 32°. About 3.7 inches of precipitation fall over the month (9 wet days). The record high is 74.1° (1998) and the record low 0.5° (1960). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	48.6°	35.8°	35%	72.1° (2006)	18.5° (1967)
2	48.2°	34.7°	27%	63.9° (1970)	16.3° (1967)
3	48.4°	34.9°	23%	68° (1998)	18° (1976)
4	47.8°	34.5°	22%	71.8° (1982)	16.3° (1966)
5	46.4°	34.7°	32%	70.5° (2001)	24.8° (1966)
6	47.1°	34.2°	33%	74.1° (1998)	15.4° (2007)
7	45.7°	33.1°	20%	73.6° (1998)	10° (2002)
8	45.5°	33.4°	27%	68.5° (1978)	18.1° (2003)
9	45.3°	32.7°	38%	67.6° (1966)	16.2° (1989)
10	46°	34°	32%	66.9° (1966)	16.2° (1989)
11	45.3°	33.1°	35%	67.8° (2021)	16.2° (1995)
12	45.1°	32.7°	23%	67.6° (2015)	10.6° (1962)
13	45°	32.5°	30%	69.3° (2015)	7° (1960)
14	44.1°	32.4°	35%	68° (2015)	9.5° (2005)
15	45.3°	32.5°	28%	65.7° (2015)	14.4° (2025)
16	44.6°	32°	35%	65.1° (1971)	10.6° (1989)
17	44.4°	32.2°	28%	65.5° (1984)	9.1° (1989)
18	42.8°	30.9°	22%	67.6° (2006)	5.4° (1989)
19	42.1°	29.3°	25%	59.7° (1970)	7.3° (1989)
20	41.9°	29.5°	30%	59.4° (1987)	6.4° (1960)
21	43°	30.6°	27%	65.8° (2013)	8.8° (1981)
22	43.3°	30.6°	32%	70.7° (2013)	3.6° (1989)
23	44.8°	30.7°	35%	63.3° (1990)	0.5° (1960)
24	44.1°	30.7°	35%	68.9° (2015)	1° (1960)
25	42.3°	29.3°	35%	69.1° (2015)	0.5° (1983)
26	40.5°	28.9°	25%	62.6° (1964)	3.4° (1983)
27	41.4°	29.3°	20%	69.3° (2015)	8.2° (1989)
28	44.4°	30.9°	30%	65.7° (1984)	12° (1960)
29	43.7°	31.5°	35%	69.4° (1984)	11.3° (1961)
30	42.8°	30.9°	20%	63.7° (2019)	7.3° (1961)
31	43.7°	30.6°	38%	65.1° (1992)	2.7° (1962)