Houston TX
30.0 N - 95.6 W - 158 ft
23-Aug-2026 02:51:10

Climatological Summaries: 
Browse Archive Records: 

Almanac Data

Time: 02:51:10
Date: 23-Aug-2026
Station: Houston TX
Latitude: 30.0 N
Longitude: 95.6 W
Elevation: 158 ft
Sunrise: 06:55
Midday: 13:25
Sunset: 19:56
Day Length: 13:01
Civil Twilight: 06:30 - 20:21
Astronomical Twilight: 05:31 - 21:20
Moonrise: 17:18
Moonset: 02:29
Temperature Dew Point Humidity
Current: 83.6 F
Hour Average: 84.0 F
Hour Change: -1.0 F
Day Average: 85.0 F
Day Change: 2.2 F
Day High: 86.8 F at 00:00
Day Low: 83.6 F at 02:46
Week Average: 84.6 F
Week Change: 3.2 F
Month Average: 87.3 F
Month High: 106.4 F on 22-Aug-2026
Month Low: 75.6 F on 10-Aug-2026
Year Average: 73.8 F
Year High: 106.4 F on 22-Aug-2026
Year Low: 23.6 F on 25-Jan-2026
All Time Average: 72.2 F
All Time High: 108.6 F on 28-Aug-2011
All Time Low: 12.3 F on 16-Feb-2021
Current: 76.4 F
Hour Average: 75.7 F
Hour Change: 1.4 F
Day Average: 74.5 F
Day Change: -1.5 F
Day High: 76.5 F at 02:46
Day Low: 73.0 F at 00:01
Week Average: 76.1 F
Week Change: 0.6 F
Month Average: 76.2 F
Month High: 81.3 F on 12-Aug-2026
Month Low: 63.7 F on  2-Aug-2026
Year Average: 64.6 F
Year High: 83.3 F on 18-Jun-2026
Year Low: 11.9 F on 17-Jan-2026
All Time Average: 62.0 F
All Time High: 103.5 F on 30-Oct-2010
All Time Low: -47.7 F on 20-Dec-2024
Current: 79 %
Hour Average: 76 %
Hour Change: 6 %
Day Average: 71 %
Day Change: -10 %
Day High: 79 % at 02:46
Day Low: 64 % at 00:00
Week Average: 78 %
Week Change: -7 %
Month Average: 72 %
Month High: 97 % on  5-Aug-2026
Month Low: 32 % on 22-Aug-2026
Year Average: 75 %
Year High: 98 % on 22-Apr-2026
Year Low: 19 % on 27-Feb-2026
All Time Average: 73 %
All Time High: 255 % on 30-Oct-2010
All Time Low: 0 % on 16-Dec-2024
Wind Chill Heat Index Wind Run
Current: 83.6 F
Day Low: 83.6 F at 02:46
Month Low: 75.6 F on 10-Aug-2026
Year Low: 13.4 F on 25-Jan-2026
All Time Low: 4.8 F on 23-Dec-2022
Current: 92.5 F
Day High: 94.5 F at 00:05
Month High: 119.9 F on 22-Aug-2026
Year High: 128.7 F on 22-Jul-2026
All Time High: 128.7 F on 22-Jul-2026
Hour: 0.1 miles
Day: 0.2 miles
Week: 32.2 miles
Month: 160.9 miles
Year: 2375.7 miles
Wind Barometer Rain
Current Direction: 284 degrees
Hour Dom Direction: 306 degrees
Hour Direction Change: 0 degrees
Day Dom Direction: 318 degrees
Day Direction Change: 0 degrees
Week Dom Direction: 18 degrees
Week Direction Change: 0 degrees
Month Dom Direction: 210 degrees
Year Dom Direction: 306 degrees
All Time Direction: 342 degrees
Current Speed: 0.0 mph
Hour Avg Speed: 0.2 mph
Hour Speed Change: 0.0 mph
Day Avg Speed: 0.1 mph
Day Speed Change: 0.0 mph
Day High Speed: 2.0 mph at 01:25
Week Avg Speed: 0.2 mph
Week Speed Change: 0.0 mph
Month Avg Speed: 0.3 mph
Month High Speed: 7.0 mph on 21-Aug-2026
Year Avg Speed: 0.4 mph
Year High Speed: 15.0 mph on 16-Mar-2026
All Time Avg Speed: 0.3 mph
All Time High Speed: 41.0 mph on 13-Sep-2008
Current: 29.950 in
Hour Average: 29.952 in
Hour Change: -0.003 in
Day Average: 29.957 in
Day Change: -0.044 in
Day High: 29.967 in at 01:07
Day Low: 29.946 in at 02:30
Week Average: 29.958 in
Week Change: -0.147 in
Month Average: 29.995 in
Month High: 30.167 in on 15-Aug-2026
Month Low: 29.774 in on  2-Aug-2026
Year Average: 30.019 in
Year High: 30.698 in on 26-Jan-2026
Year Low: 29.578 in on 17-Jun-2026
All Time Average: 30.004 in
All Time High: 30.840 in on  2-Jan-2008
All Time Low: 28.610 in on 13-Sep-2008
Rate: 0.00 in/hr
Day: 0.00 in
Storm: 0.00 in
Storm Start: -------- -----
Day High Rate: 0.00 in/hr at -----
Month: 1.91 in
Month High Rate: 5.19 in/hr on  4-Aug-2026
Year (JAN): 37.48 in
Year High Rate: 9.60 in/hr on 12-Jul-2026
All Time High Rate: 82.29 in/hr on  6-Mar-2008