Rockville, Maryland Weather Forecast

Local

Rockville, MD, US

39.084, -77.15276

Normals for June

	Temp ( °F °C )			Precip ( " mm )		Degree Days
	Min	Max	Avg	MTD	YTD	Heating	Cooling
1	59 15	78 26	69 20	0.14 undefined	16.29 undefined	1.5	5.1
2	60 15	78 26	69 21	0.28 undefined	16.43 undefined	1.4	5.2
3	60 16	78 26	69 21	0.42 undefined	16.57 undefined	1.3	5.4
4	60 16	79 26	69 21	0.56 undefined	16.71 undefined	1.1	5.6
5	61 16	79 26	70 21	0.71 undefined	16.86 undefined	1	5.8
6	61 16	79 26	70 21	0.85 undefined	17 undefined	0.9	5.9
7	61 16	80 26	70 21	0.99 undefined	17.14 undefined	0.8	6.1
8	61 16	80 27	71 22	1.14 undefined	17.29 undefined	0.7	6.3
9	62 17	80 27	71 22	1.28 undefined	17.43 undefined	0.6	6.5
10	62 17	81 27	71 22	1.42 undefined	17.57 undefined	0.5	6.8
11	62 17	81 27	72 22	1.56 undefined	17.71 undefined	0.4	7
12	63 17	81 27	72 22	1.7 undefined	17.85 undefined	0.4	7.3
13	63 17	82 28	72 22	1.83 undefined	17.98 undefined	0.3	7.6
14	63 17	82 28	73 23	1.96 undefined	18.11 undefined	0.3	7.9
15	64 18	82 28	73 23	2.1 undefined	18.25 undefined	0.3	8.1
16	64 18	83 28	73 23	2.23 undefined	18.38 undefined	0.2	8.4
17	64 18	83 28	74 23	2.36 undefined	18.51 undefined	0.2	8.7
18	65 18	83 28	74 23	2.49 undefined	18.64 undefined	0.2	8.9
19	65 18	83 29	74 23	2.62 undefined	18.77 undefined	0.1	9.2
20	65 18	84 29	74 24	2.75 undefined	18.9 undefined	0.1	9.5
21	65 19	84 29	75 24	2.88 undefined	19.03 undefined	0.1	9.7
22	66 19	84 29	75 24	3.01 undefined	19.16 undefined	0.1	10
23	66 19	85 29	75 24	3.13 undefined	19.28 undefined	0.1	10.3
24	66 19	85 29	76 24	3.26 undefined	19.41 undefined	0.1	10.5
25	66 19	85 29	76 24	3.39 undefined	19.54 undefined	0.1	10.8
26	67 19	85 30	76 24	3.51 undefined	19.66 undefined	0.1	11
27	67 19	86 30	76 25	3.62 undefined	19.77 undefined	0	11.2
28	67 20	86 30	76 25	3.73 undefined	19.88 undefined	0	11.4
29	67 20	86 30	77 25	3.84 undefined	19.99 undefined	0	11.6
30	68 20	86 30	77 25	3.96 undefined	20.11 undefined	0	11.8