Rockville, Maryland Weather Forecast

Local

Rockville, MD, US

39.084, -77.15276

Normals for January

	Temp ( °F °C )			Precip ( " mm )		Degree Days
	Min	Max	Avg	MTD	YTD	Heating	Cooling
1	28 -2	43 6	36 2	0.1 undefined	0.1 undefined	29.4	0
2	28 -2	43 6	36 2	0.2 undefined	0.2 undefined	29.5	0
3	28 -2	43 6	35 2	0.29 undefined	0.29 undefined	29.6	0
4	28 -2	43 6	35 2	0.4 undefined	0.4 undefined	29.7	0
5	28 -2	43 6	35 2	0.5 undefined	0.5 undefined	29.8	0
6	28 -2	42 6	35 2	0.61 undefined	0.61 undefined	29.9	0
7	28 -2	42 6	35 2	0.72 undefined	0.72 undefined	30	0
8	28 -2	42 6	35 2	0.82 undefined	0.82 undefined	30.1	0
9	27 -3	42 6	35 2	0.93 undefined	0.93 undefined	30.2	0
10	27 -3	42 6	35 2	1.04 undefined	1.04 undefined	30.3	0
11	27 -3	42 6	35 1	1.15 undefined	1.15 undefined	30.4	0
12	27 -3	42 6	35 1	1.26 undefined	1.26 undefined	30.5	0
13	27 -3	42 6	35 1	1.37 undefined	1.37 undefined	30.5	0
14	27 -3	42 6	34 1	1.49 undefined	1.49 undefined	30.6	0
15	27 -3	42 6	34 1	1.6 undefined	1.6 undefined	30.6	0
16	27 -3	42 6	34 1	1.71 undefined	1.71 undefined	30.7	0
17	27 -3	42 6	34 1	1.82 undefined	1.82 undefined	30.7	0
18	27 -3	42 6	34 1	1.92 undefined	1.92 undefined	30.8	0
19	27 -3	42 6	34 1	2.02 undefined	2.02 undefined	30.8	0
20	26 -3	42 6	34 1	2.12 undefined	2.12 undefined	30.8	0
21	26 -3	42 6	34 1	2.22 undefined	2.22 undefined	30.8	0
22	26 -3	42 6	34 1	2.31 undefined	2.31 undefined	30.9	0
23	26 -3	42 6	34 1	2.4 undefined	2.4 undefined	30.9	0
24	26 -3	42 6	34 1	2.49 undefined	2.49 undefined	30.8	0
25	26 -3	42 6	34 1	2.58 undefined	2.58 undefined	30.8	0
26	26 -3	42 6	34 1	2.67 undefined	2.67 undefined	30.8	0
27	26 -3	42 6	34 1	2.75 undefined	2.75 undefined	30.8	0
28	26 -3	42 6	34 1	2.84 undefined	2.84 undefined	30.7	0
29	26 -3	42 6	34 1	2.93 undefined	2.93 undefined	30.7	0
30	26 -3	42 6	34 1	3.02 undefined	3.02 undefined	30.6	0
31	26 -3	43 6	34 1	3.11 undefined	3.11 undefined	30.6	0