Boulder, Colorado Weather Forecast

Local

Boulder, CO, US

40.01499, -105.27055

Hourly Observations for September 12, 2019

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:12 am 00:12	Clear	61 16	32 0	34 34	W 12 19	29.85 1011	10 16
12:30 am 00:30	Clear	61 16	32 0	34 34	W 14 22	29.87 1012	10 16
12:48 am 00:48	Clear	61 16	32 0	34 34	W 15 24	29.87 1012	10 16
1:11 am 01:11	Clear	61 16	32 0	34 34	W 14 22	29.89 1012	10 16
1:29 am 01:29	Clear	61 16	32 0	34 34	W 7 11	29.89 1012	10 16
1:47 am 01:47	Clear	61 16	32 0	34 34	W 6 9	29.90 1013	10 16
2:12 am 02:12	Clear	61 16	32 0	34 34	SSW 5 7	29.90 1013	10 16
2:30 am 02:30	Clear	55 13	36 2	47 47	Calm	29.97 1015	10 16
2:48 am 02:48	Clear	59 15	32 0	36 36	Calm	29.93 1014	10 16
3:12 am 03:12	Clear	59 15	32 0	36 36	Calm	29.94 1014	10 16
3:30 am 03:30	Clear	59 15	32 0	36 36	Calm	29.95 1014	10 16
3:48 am 03:48	Clear	55 13	34 1	44 44	Calm	30.00 1016	10 16
4:12 am 04:12	Clear	55 13	34 1	44 44	SE 3 6	30.01 1016	10 16
4:30 am 04:30	Clear	54 12	37 3	54 54	ENE 7 11	30.03 1017	10 16
4:48 am 04:48	Clear	54 12	37 3	54 54	W 7 11	30.03 1017	10 16
5:12 am 05:12	Clear	54 12	41 5	63 63	NNW 3 6	30.03 1017	10 16
5:30 am 05:30	Partly Cloudy	54 12	41 5	63 63	NNE 6 9	30.04 1017	10 16
5:48 am 05:48	Clear	54 12	36 2	51 51	W 9 15	30.05 1017	10 16
6:12 am 06:12	Clear	55 13	34 1	44 44	SW 8 13	30.03 1017	10 16
6:30 am 06:30	Clear	54 12	34 1	47 47	S 5 7	30.05 1017	10 16
6:48 am 06:48	Sunny	54 12	36 2	51 51	NNE 3 6	30.05 1017	10 16
7:12 am 07:12	Sunny	54 12	36 2	51 51	Calm	30.06 1018	10 16
7:30 am 07:30	Sunny	54 12	37 3	54 54	SW 5 7	30.07 1018	10 16
7:48 am 07:48	Sunny	54 12	37 3	54 54	Calm	30.07 1018	10 16
8:12 am 08:12	Sunny	57 14	37 3	48 48	S 6 9	30.03 1017	10 16
8:30 am 08:30	Sunny	59 15	39 4	48 48	S 5 7	30.01 1016	10 16
8:48 am 08:48	Sunny	61 16	37 3	42 42	Calm	30.00 1016	10 16
9:12 am 09:12	Sunny	63 17	32 0	32 32	ESE 5 7	29.99 1016	10 16
9:30 am 09:30	Sunny	64 18	32 0	30 30	E 3 6	29.97 1015	10 16
9:48 am 09:48	Sunny	64 18	32 0	30 30	NW 6 9	29.97 1015	10 16
10:12 am 10:12	Sunny	64 18	36 2	34 34	N 7 11	29.97 1015	10 16
10:30 am 10:30	Sunny	64 18	34 1	32 32	Calm	29.97 1015	10 16
10:48 am 10:48	Sunny	66 19	34 1	30 30	SE 12 19	29.95 1014	10 16
11:12 am 11:12	Sunny	68 20	32 0	26 26	S 9 15	29.92 1013	10 16
11:30 am 11:30	Sunny	70 21	32 0	25 25	S 5 7	29.90 1012	10 16
11:48 am 11:48	Sunny	70 21	32 0	25 25	SE 6 9	29.90 1012	10 16
12:12 pm 12:12	Sunny	70 21	30 -1	23 23	W 6 9	29.90 1012	10 16
12:30 pm 12:30	Sunny	72 22	28 -2	20 20	WNW 9 15	29.88 1012	10 16
12:48 pm 12:48	Sunny	72 22	28 -2	20 20	W 14 22	29.88 1012	10 16
1:12 pm 13:12	Sunny	73 23	28 -2	19 19	W 9 15	29.86 1011	10 16
1:30 pm 13:30	Sunny	73 23	28 -2	19 19	WNW 13 20	29.86 1011	10 16
1:48 pm 13:48	Sunny	73 23	28 -2	19 19	WNW 10 17	29.86 1011	10 16
2:12 pm 14:12	Sunny	75 24	28 -2	18 18	W 9 15	29.84 1011	10 16
2:30 pm 14:30	Sunny	75 24	28 -2	18 18	W 15 24	29.84 1011	10 16
2:48 pm 14:48	Sunny	77 25	30 -1	18 18	W 16 26	29.81 1010	10 16
3:12 pm 15:12	Sunny	77 25	28 -2	17 17	W 18 30	29.81 1010	10 16
3:30 pm 15:30	Sunny	77 25	28 -2	17 17	NW 12 19	29.81 1010	10 16
3:48 pm 15:48	Sunny	77 25	28 -2	17 17	NW 14 22	29.81 1010	10 16
4:12 pm 16:12	Sunny	75 24	32 0	21 21	ENE 16 26	29.84 1011	10 16
4:30 pm 16:30	Sunny	73 23	32 0	22 22	ENE 8 13	29.86 1011	10 16
4:48 pm 16:48	Sunny	73 23	32 0	22 22	NE 10 17	29.87 1011	10 16
5:12 pm 17:12	Sunny	73 23	34 1	23 23	NE 10 17	29.88 1012	10 16
5:30 pm 17:30	Sunny	73 23	34 1	23 23	NE 7 11	29.88 1012	10 16
5:48 pm 17:48	Sunny	72 22	34 1	25 25	ENE 8 13	29.91 1013	10 16
6:08 pm 18:08	Sunny	72 22	34 1	25 25	NE 9 15	29.91 1013	10 16
6:32 pm 18:32	Sunny	70 21	34 1	27 27	NE 3 6	29.94 1014	10 16
6:50 pm 18:50	Sunny	70 21	34 1	27 27	ENE 3 6	29.95 1014	10 16
7:12 pm 19:12	Sunny	66 19	36 2	32 32	Calm	29.98 1015	10 16
7:30 pm 19:30	Clear	66 19	36 2	32 32	Calm	29.99 1016	10 16
7:48 pm 19:48	Clear	64 18	41 5	43 43	Calm	30.02 1017	10 16
8:12 pm 20:12	Clear	64 18	34 1	32 32	SSE 3 6	30.03 1017	10 16
8:30 pm 20:30	Clear	64 18	36 2	34 34	Calm	30.04 1017	10 16
8:48 pm 20:48	Clear	63 17	36 2	37 37	S 3 6	30.06 1018	10 16
9:12 pm 21:12	Clear	61 16	36 2	39 39	SSW 6 9	30.09 1019	10 16
9:30 pm 21:30	Clear	61 16	37 3	42 42	SSW 5 7	30.09 1019	10 16
9:48 pm 21:48	Clear	61 16	36 2	39 39	SSW 6 9	30.09 1019	10 16
10:12 pm 22:12	Clear	61 16	36 2	39 39	S 3 6	30.09 1019	10 16
10:30 pm 22:30	Clear	59 15	36 2	42 42	S 3 6	30.11 1020	10 16
10:48 pm 22:48	Clear	57 14	37 3	48 48	Calm	30.13 1020	10 16
11:12 pm 23:12	Clear	59 15	36 2	42 42	Calm	30.11 1020	10 16
11:30 pm 23:30	Clear	57 14	36 2	44 44	SSW 5 7	30.13 1020	10 16
11:53 pm 23:53	Clear	57 14	36 2	44 44	SSW 5 7	30.13 1020	10 16