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39.00287, -77.07115

Hourly Observations for September 15, 2021

Temp ( °F °C ) Dew Point ( °F °C ) Humidity (%) Winds ( mph kmh ) Pressure ( in mb ) Visibility ( mi km ) Precip ( " mm )
12:15 am 00:15 Clear 72 22.1 70 20.9 93 93 Calm 29.97 1015 10 16 N/A
12:35 am 00:35 Clear 71 21.9 69 20.8 94 94 Calm 29.97 1015 7 11 N/A
12:55 am 00:55 Clear 71 21.7 69 20.6 94 94 Calm 29.97 1015 7 11 N/A
1:15 am 01:15 Clear 71 21.7 69 20.6 94 94 Calm 29.97 1015 7 11 N/A
1:35 am 01:35 Clear 71 21.6 69 20.5 93 93 Calm 29.97 1015 7 11 N/A
1:55 am 01:55 Clear 71 21.5 69 20.4 93 93 Calm 29.97 1015 7 11 N/A
2:15 am 02:15 Clear 71 21.4 68 20.2 93 93 Calm 29.96 1015 10 16 N/A
2:35 am 02:35 Clear 70 21.3 68 20.2 93 93 Calm 29.96 1015 10 16 N/A
2:55 am 02:55 Clear 72 22.1 68 20.2 89 89 Calm 29.96 1015 10 16 N/A
3:15 am 03:15 Clear 72 22.1 68 20 88 88 Calm 29.96 1015 10 16 N/A
3:35 am 03:35 Clear 71 21.7 68 20.2 91 91 Calm 29.96 1015 10 16 N/A
3:55 am 03:55 Clear 71 21.7 68 20.1 91 91 Calm 29.96 1015 10 16 N/A
4:15 am 04:15 Clear 73 23 68 20 83 83 Calm 29.96 1015 10 16 N/A
4:35 am 04:35 Clear 73 22.9 68 19.8 83 83 Calm 29.96 1015 10 16 N/A
4:55 am 04:55 Clear 73 22.5 67 19.6 84 84 S 3 6 29.96 1015 10 16 N/A
5:15 am 05:15 Clear 73 22.6 67 19.4 82 82 S 3 6 29.96 1015 10 16 N/A
5:35 am 05:35 Clear 73 22.5 67 19.2 82 82 S 3 6 29.95 1014 10 16 N/A
5:55 am 05:55 Clear 72 22.2 66 19.1 83 83 Calm 29.95 1014 10 16 N/A
6:15 am 06:15 Clear 72 22.1 66 19 83 83 Calm 29.95 1014 10 16 N/A
6:35 am 06:35 Clear 72 22 66 19 83 83 S 3 6 29.96 1015 10 16 N/A
6:55 am 06:55 Sunny 72 22 66 18.8 82 82 Calm 29.96 1015 10 16 N/A
7:15 am 07:15 Sunny 71 21.8 66 18.7 83 83 Calm 29.96 1015 10 16 N/A
7:35 am 07:35 Sunny 72 22 66 18.7 82 82 Calm 29.97 1015 10 16 N/A
7:55 am 07:55 Sunny 73 22.5 66 18.8 80 80 S 5 7 29.97 1015 10 16 N/A
8:15 am 08:15 Sunny 74 23.1 66 19 78 78 Calm 29.97 1015 10 16 N/A
8:35 am 08:35 Sunny 74 23.5 66 19 76 76 S 3 6 29.96 1015 10 16 N/A
8:55 am 08:55 Sunny 75 24 66 18.9 73 73 S 3 6 29.96 1015 10 16 N/A
9:15 am 09:15 Sunny 76 24.7 66 18.8 70 70 S 3 6 29.96 1014 10 16 N/A
9:35 am 09:35 Sunny 77 25.2 66 18.8 68 68 SSW 6 9 29.97 1015 10 16 N/A
9:55 am 09:55 Sunny 79 25.9 66 18.9 65 65 S 7 11 29.97 1015 10 16 N/A
10:15 am 10:15 Sunny 79 26 65 18.6 64 64 SSW 5 7 29.98 1015 10 16 N/A
10:35 am 10:35 Sunny 80 26.7 65 18.4 60 60 S 3 6 29.98 1015 10 16 N/A
10:55 am 10:55 Sunny 81 27.3 65 18.5 59 59 S 6 9 29.98 1015 10 16 N/A
11:15 am 11:15 Sunny 82 28 65 18.1 55 55 SSW 6 9 29.97 1015 10 16 N/A
11:35 am 11:35 Sunny 83 28.6 64 18 53 53 SSW 5 7 29.97 1015 10 16 N/A
11:55 am 11:55 Sunny 85 29.3 64 17.5 49 49 S 6 9 29.97 1015 10 16 N/A
12:15 pm 12:15 Sunny 85 29.6 64 17.5 48 48 SSW 7 11 29.97 1015 10 16 N/A
12:35 pm 12:35 Sunny 86 30.2 64 17.6 47 47 S 7 11 29.96 1014 10 16 N/A
12:55 pm 12:55 Sunny 87 30.5 63 17.4 45 45 SSW 8 13 29.96 1014 10 16 N/A
1:15 pm 13:15 Sunny 87 30.4 63 17.2 45 45 S 13 20 29.95 1014 10 16 N/A
1:35 pm 13:35 Sunny 87 30.4 63 17.3 45 45 S 12 19 29.95 1014 10 16 N/A
1:55 pm 13:55 Sunny 87 30.8 63 17.3 44 44 S 6 9 29.94 1014 10 16 N/A
2:15 pm 14:15 Sunny 88 31.1 63 17 43 43 S 6 9 29.93 1013 10 16 N/A
2:35 pm 14:35 Sunny 89 31.5 62 16.7 41 41 S 9 15 29.92 1013 10 16 N/A
2:55 pm 14:55 Sunny 89 31.6 62 16.5 40 40 S 7 11 29.92 1013 10 16 N/A
3:15 pm 15:15 Sunny 89 31.6 61 16.1 39 39 S 8 13 29.91 1013 10 16 N/A
3:35 pm 15:35 Sunny 89 31.6 60 15.8 38 38 SSW 8 13 29.91 1013 10 16 N/A
3:55 pm 15:55 Sunny 88 31 60 15.4 39 39 S 8 13 29.91 1013 10 16 N/A
4:15 pm 16:15 Sunny 88 30.9 60 15.5 39 39 SSW 8 13 29.91 1013 10 16 N/A
4:35 pm 16:35 Sunny 87 30.5 60 15.4 40 40 S 6 9 29.91 1013 10 16 N/A
4:55 pm 16:55 Sunny 87 30.3 59 14.9 39 39 S 8 13 29.91 1013 10 16 N/A
5:15 pm 17:15 Sunny 87 30.6 60 15.6 40 40 S 9 15 29.91 1013 10 16 N/A
5:35 pm 17:35 Sunny 86 30.1 63 17 45 45 S 7 11 29.91 1013 10 16 N/A
5:55 pm 17:55 Sunny 85 29.7 63 17 46 46 Calm 29.91 1013 10 16 N/A
6:15 pm 18:15 Sunny 86 29.9 63 17.1 46 46 S 8 13 29.92 1013 10 16 N/A
6:35 pm 18:35 Sunny 85 29.5 63 17.4 48 48 S 5 7 29.92 1013 10 16 N/A
6:55 pm 18:55 Sunny 84 29 64 17.5 50 50 S 6 9 29.93 1013 10 16 N/A
7:15 pm 19:15 Sunny 84 28.7 64 17.5 51 51 S 3 6 29.94 1014 10 16 N/A
7:35 pm 19:35 Clear 83 28.4 64 17.6 52 52 S 3 6 29.95 1014 10 16 N/A
7:55 pm 19:55 Clear 82 27.7 64 18 56 56 Calm 29.96 1014 10 16 N/A
8:15 pm 20:15 Clear 82 27.7 65 18.3 57 57 Calm 29.96 1014 10 16 N/A
8:35 pm 20:35 Clear 81 27.2 66 19 61 61 SSE 3 6 29.97 1015 10 16 N/A
8:55 pm 20:55 Clear 80 26.4 67 19.4 65 65 Calm 29.99 1016 10 16 N/A
9:15 pm 21:15 Partly Cloudy 79 25.9 67 19.7 69 69 Calm 29.99 1016 10 16 N/A
9:35 pm 21:35 Mostly Cloudy 79 25.9 68 20 70 70 NW 6 9 30.02 1017 10 16 N/A
9:55 pm 21:55 Mostly Cloudy 78 25.7 65 18.3 64 64 N 5 7 30.02 1017 10 16 N/A
10:15 pm 22:15 Partly Cloudy 77 25 64 17.5 63 63 N 6 9 30.03 1017 10 16 N/A
10:35 pm 22:35 Clear 75 24.1 62 16.7 63 63 N 3 6 30.03 1017 10 16 N/A
10:55 pm 22:55 Mostly Cloudy 75 24 63 17 65 65 N 3 6 30.04 1017 10 16 N/A
11:15 pm 23:15 Cloudy 74 23.6 63 17.1 67 67 Calm 30.04 1017 10 16 N/A
11:35 pm 23:35 Mostly Cloudy 74 23.4 64 17.5 70 70 Calm 30.04 1017 10 16 N/A
11:55 pm 23:55 Mostly Cloudy 74 23.2 64 17.6 71 71 Calm 30.04 1017 10 16 N/A

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