Columbia, Maryland Weather Forecast

Local

Columbia, MD, US

39.24038, -76.83942

Normals for December

	Temp ( °F °C )			Precip ( " mm )		Degree Days
	Min	Max	Avg	MTD	YTD	Heating	Cooling
1	33 0	52 11	42 6	0.12 undefined	41.41 undefined	22.8	0
2	32 0	51 11	42 6	0.24 undefined	41.53 undefined	23.1	0
3	32 0	51 11	42 5	0.37 undefined	41.66 undefined	23.4	0
4	32 0	51 10	41 5	0.49 undefined	41.78 undefined	23.7	0
5	32 0	50 10	41 5	0.62 undefined	41.91 undefined	23.9	0
6	32 0	50 10	41 5	0.75 undefined	42.04 undefined	24.2	0
7	31 0	50 10	41 5	0.87 undefined	42.16 undefined	24.5	0
8	31 0	50 10	40 5	1 undefined	42.29 undefined	24.7	0
9	31 -1	49 10	40 4	1.13 undefined	42.42 undefined	25	0
10	31 -1	49 9	40 4	1.26 undefined	42.55 undefined	25.2	0
11	31 -1	49 9	40 4	1.38 undefined	42.67 undefined	25.5	0
12	30 -1	48 9	39 4	1.51 undefined	42.8 undefined	25.7	0
13	30 -1	48 9	39 4	1.64 undefined	42.93 undefined	25.9	0
14	30 -1	48 9	39 4	1.77 undefined	43.06 undefined	26.2	0
15	30 -1	48 9	39 4	1.89 undefined	43.18 undefined	26.4	0
16	30 -1	47 8	38 4	2.01 undefined	43.3 undefined	26.6	0
17	29 -1	47 8	38 3	2.13 undefined	43.42 undefined	26.8	0
18	29 -2	47 8	38 3	2.25 undefined	43.54 undefined	27.1	0
19	29 -2	47 8	38 3	2.37 undefined	43.66 undefined	27.3	0
20	29 -2	46 8	38 3	2.49 undefined	43.78 undefined	27.5	0
21	29 -2	46 8	37 3	2.61 undefined	43.9 undefined	27.7	0
22	28 -2	46 8	37 3	2.72 undefined	44.01 undefined	27.9	0
23	28 -2	46 8	37 3	2.84 undefined	44.13 undefined	28.1	0
24	28 -2	45 7	37 3	2.95 undefined	44.24 undefined	28.2	0
25	28 -2	45 7	37 3	3.07 undefined	44.36 undefined	28.4	0
26	28 -2	45 7	36 2	3.18 undefined	44.47 undefined	28.6	0
27	28 -2	45 7	36 2	3.29 undefined	44.58 undefined	28.8	0
28	27 -3	45 7	36 2	3.4 undefined	44.69 undefined	28.9	0
29	27 -3	45 7	36 2	3.51 undefined	44.8 undefined	29.1	0
30	27 -3	44 7	36 2	3.61 undefined	44.9 undefined	29.3	0
31	27 -3	44 7	36 2	3.71 undefined	45 undefined	29.4	0