Gaithersburg, Maryland Weather Forecast

Local

Gaithersburg, MD, US

39.14344, -77.20137

Hourly Observations for September 19, 2015

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	66 19	57 14	73 73	SE 5 7	30.00 1016	10 16
12:35 am 00:35	Clear	66 19	57 14	73 73	SE 3 6	30.00 1016	10 16
12:55 am 00:55	Clear	64 18	57 14	78 78	Calm	30.00 1016	10 16
1:15 am 01:15	Clear	64 18	57 14	78 78	Calm	30.00 1016	10 16
1:35 am 01:35	Clear	63 17	55 13	77 77	Calm	30.03 1017	10 16
1:55 am 01:55	Clear	63 17	57 14	83 83	Calm	30.03 1017	10 16
2:15 am 02:15	Clear	63 17	57 14	83 83	SE 5 7	30.03 1017	10 16
2:35 am 02:35	Clear	63 17	57 14	83 83	ESE 3 6	30.03 1017	10 16
2:55 am 02:55	Clear	63 17	57 14	83 83	ESE 5 7	30.03 1017	10 16
3:15 am 03:15	Clear	63 17	59 15	88 88	ESE 3 6	30.00 1016	10 16
3:35 am 03:35	Clear	61 16	57 14	88 88	Calm	30.00 1016	10 16
3:55 am 03:55	Clear	63 17	59 15	88 88	SE 5 7	30.00 1016	10 16
4:15 am 04:15	Partly Cloudy	63 17	59 15	88 88	Calm	30.00 1016	9 14
4:35 am 04:35	Mostly Clear	63 17	57 14	83 83	Calm	30.00 1016	4 6
4:55 am 04:55	Clear	63 17	59 15	88 88	Calm	30.00 1016	9 14
5:15 am 05:15	Clear	64 18	59 15	83 83	Calm	29.97 1015	6 10
5:35 am 05:35	Clear	63 17	59 15	88 88	SSE 3 6	30.00 1016	3 5
5:55 am 05:55	Clear	63 17	59 15	88 88	SE 5 7	30.00 1016	9 14
6:15 am 06:15	Clear	63 17	59 15	88 88	SE 6 9	30.00 1016	5 8
6:35 am 06:35	Mostly Cloudy	63 17	59 15	88 88	SE 7 11	30.00 1016	1 1
6:55 am 06:55	Cloudy	63 17	59 15	88 88	ESE 6 9	30.00 1016	5 8
7:15 am 07:15	Cloudy	63 17	59 15	88 88	ESE 3 6	30.00 1016	0 0
7:35 am 07:35	Cloudy	63 17	61 16	94 94	ESE 3 6	30.00 1016	0 0
7:55 am 07:55	Mostly Cloudy	64 18	61 16	88 88	Calm	30.00 1016	3 4
8:15 am 08:15	Mostly Cloudy	64 18	63 17	94 94	SE 6 9	29.97 1015	4 6
8:35 am 08:35	Cloudy	64 18	63 17	94 94	SE 6 9	29.97 1015	3 5
8:55 am 08:55	Cloudy	66 19	63 17	88 88	ESE 5 7	29.97 1015	3 5
9:15 am 09:15	Mostly Cloudy	66 19	64 18	94 94	ESE 6 9	29.97 1015	4 6
9:35 am 09:35	Mostly Cloudy	68 20	64 18	88 88	SE 8 13	29.97 1015	8 13
9:55 am 09:55	Mostly Sunny	72 22	66 19	83 83	SSE 6 9	29.97 1015	10 16
10:15 am 10:15	Sunny	73 23	64 18	74 74	S 3 6	29.97 1015	10 16
10:35 am 10:35	Sunny	75 24	64 18	69 69	SW 5 7	29.97 1015	10 16
10:55 am 10:55	Sunny	75 24	64 18	69 69	WSW 3 6	29.97 1015	10 16
11:15 am 11:15	Sunny	79 26	64 18	61 61	S 3 6	29.97 1015	10 16
11:35 am 11:35	Sunny	79 26	64 18	61 61	SE 9 15	29.97 1015	10 16
11:55 am 11:55	Sunny	81 27	64 18	58 58	S 7 11	29.97 1015	10 16
12:15 pm 12:15	Sunny	82 28	63 17	51 51	S 9 15	29.97 1015	10 16
12:35 pm 12:35	Sunny	82 28	63 17	51 51	SW 8 13	29.97 1015	10 16
12:55 pm 12:55	Mostly Sunny	82 28	64 18	55 55	SE 7 11	29.94 1014	10 16
1:15 pm 13:15	Sunny	84 29	63 17	48 48	SSW 3 6	29.94 1014	10 16
1:35 pm 13:35	Sunny	84 29	63 17	48 48	SE 9 15	29.94 1014	10 16
1:55 pm 13:55	Sunny	84 29	61 16	45 45	SSE 8 13	29.91 1013	10 16
2:15 pm 14:15	Sunny	84 29	61 16	45 45	SSE 12 19	29.91 1013	10 16
2:35 pm 14:35	Sunny	84 29	61 16	45 45	SSW 7 11	29.91 1013	10 16
2:55 pm 14:55	Sunny	84 29	61 16	45 45	S 6 9	29.91 1013	10 16
3:15 pm 15:15	Sunny	84 29	61 16	45 45	SSW 6 9	29.91 1013	10 16
3:35 pm 15:35	Sunny	84 29	59 15	43 43	SSE 12 19	29.91 1013	10 16
3:55 pm 15:55	Sunny	84 29	59 15	43 43	S 7 11	29.91 1013	10 16
4:15 pm 16:15	Mostly Sunny	86 30	59 15	40 40	S 8 13	29.88 1012	10 16
4:35 pm 16:35	Sunny	86 30	57 14	38 38	S 8 13	29.88 1012	10 16
4:55 pm 16:55	Sunny	84 29	59 15	43 43	S 8 13	29.88 1012	10 16
5:15 pm 17:15	Sunny	84 29	59 15	43 43	S 7 11	29.88 1012	10 16
5:35 pm 17:35	Sunny	84 29	61 16	45 45	SSE 6 9	29.88 1012	10 16
5:55 pm 17:55	Sunny	82 28	59 15	45 45	SSE 8 13	29.88 1012	10 16
6:15 pm 18:15	Sunny	82 28	61 16	48 48	SSE 7 11	29.88 1012	10 16
6:35 pm 18:35	Sunny	81 27	61 16	51 51	SSE 7 11	29.88 1012	10 16
6:55 pm 18:55	Sunny	81 27	61 16	51 51	SSE 7 11	29.88 1012	10 16
7:15 pm 19:15	Clear	79 26	61 16	54 54	SSE 6 9	29.88 1012	10 16
7:35 pm 19:35	Clear	79 26	61 16	54 54	SSE 6 9	29.88 1012	10 16
7:55 pm 19:55	Clear	77 25	61 16	57 57	SSE 5 7	29.88 1012	10 16
8:15 pm 20:15	Clear	75 24	61 16	61 61	S 3 6	29.88 1012	10 16
8:35 pm 20:35	Clear	75 24	61 16	61 61	SSE 6 9	29.88 1012	10 16
8:55 pm 20:55	Clear	75 24	61 16	61 61	SSE 5 7	29.88 1012	10 16
9:15 pm 21:15	Clear	75 24	61 16	61 61	SSE 7 11	29.91 1013	10 16
9:35 pm 21:35	Clear	75 24	61 16	61 61	SSE 6 9	29.91 1013	10 16
9:55 pm 21:55	Clear	75 24	61 16	61 61	S 5 7	29.91 1013	10 16
10:15 pm 22:15	Clear	73 23	61 16	65 65	SSE 6 9	29.91 1013	10 16
10:35 pm 22:35	Clear	73 23	61 16	65 65	SSE 5 7	29.91 1013	10 16
10:55 pm 22:55	Clear	72 22	63 17	73 73	SSE 3 6	29.91 1013	10 16
11:15 pm 23:15	Clear	72 22	63 17	73 73	SE 5 7	29.91 1013	10 16
11:35 pm 23:35	Clear	72 22	63 17	73 73	SSE 5 7	29.88 1012	10 16
11:55 pm 23:55	Clear	72 22	63 17	73 73	S 5 7	29.88 1012	10 16