Weather History for Houston / Southwest Airport, TX

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Tuesday, October 25, 2011

  Actual Average (KHOU) Record (KHOU)
Temperature  
Mean Temperature 73 °F 69 °F  
Max Temperature 84 °F 80 °F 91 °F (1950)
Min Temperature 62 °F 59 °F 39 °F (1980)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 15  
Since 1 July heating degree days 16  
Cooling Degree Days 8 6  
Month to date cooling degree days 198  
Year to date cooling degree days 3023  
Growing Degree Days 23 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 78    
Maximum Humidity 100    
Minimum Humidity 48    
Precipitation  
Precipitation 0.00 in 0.20 in 9.25 in (1984)
Month to date precipitation 4.63  
Year to date precipitation 40.62  
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 3 mph (SSE)    
Max Wind Speed 13 mph    
Max Gust Speed 20 mph    
Visibility 7 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 25, 2011 Rise Set
Actual Time 7:29 AM CDT 6:41 PM CDT
Civil Twilight 7:05 AM CDT 7:05 PM CDT
Nautical Twilight 6:37 AM CDT 7:33 PM CDT
Astronomical Twilight 6:09 AM CDT 8:01 PM CDT
Moon 6:05 AM CDT (10/25) 5:43 PM CDT (10/25)
Length of Visible Light 12h 00m
Length of Day
11h 11m
Waning Crescent, 2% of the Moon is Illuminated
Oct 25
Waning Crescent
Oct 26
New
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:35 AM 68.0 °F - 66.2 °F 94% 30.16 in 10.0 mi East 3.5 mph - N/A   Clear
12:55 AM 68.0 °F - 66.2 °F 94% 30.15 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 66.2 °F - 66.2 °F 100% 30.15 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 66.2 °F - 66.2 °F 100% 30.15 in 7.0 mi Calm Calm - N/A   Clear
2:15 AM 66.2 °F - 66.2 °F 100% 30.14 in 5.0 mi Calm Calm - N/A   Clear
2:35 AM 66.2 °F - 66.2 °F 100% 30.14 in 4.0 mi Calm Calm - N/A   Clear
2:55 AM 68.0 °F - 68.0 °F 100% 30.14 in 4.0 mi SE 4.6 mph - N/A   Clear
3:35 AM 68.0 °F - 68.0 °F 100% 30.13 in 1.8 mi Calm Calm - N/A   Mist
3:55 AM 66.2 °F - 66.2 °F 100% 30.13 in 0.2 mi Calm Calm - N/A Fog Fog
4:15 AM 66.2 °F - 66.2 °F 100% 30.13 in 0.2 mi Calm Calm - N/A Fog Fog
4:35 AM 66.2 °F - 66.2 °F 100% 30.13 in 0.2 mi Calm Calm - N/A Fog Fog
5:15 AM 64.4 °F - 64.4 °F 100% 30.13 in 0.2 mi Calm Calm - N/A Fog Fog
5:55 AM 62.6 °F - 62.6 °F 100% 30.13 in 0.2 mi Calm Calm - N/A Fog Fog
6:15 AM 62.6 °F - 62.6 °F 100% 30.14 in 0.2 mi Calm Calm - N/A Fog Fog
6:35 AM 62.6 °F - 62.6 °F 100% 30.14 in 0.2 mi Calm Calm - N/A Fog Fog
6:55 AM 62.6 °F - 62.6 °F 100% 30.14 in 0.2 mi Calm Calm - N/A Fog Fog
7:15 AM 62.6 °F - 62.6 °F 100% 30.14 in 0.2 mi Calm Calm - N/A Fog Fog
7:35 AM 62.6 °F - 62.6 °F 100% 30.15 in 0.2 mi Calm Calm - N/A Fog Fog
7:55 AM 62.6 °F - 62.6 °F 100% 30.15 in 0.2 mi Calm Calm - N/A Fog Fog
8:35 AM 66.2 °F - 66.2 °F 100% 30.16 in 0.2 mi Calm Calm - N/A Fog Fog
8:55 AM 69.8 °F - 69.8 °F 100% 30.16 in 2.5 mi Calm Calm - N/A   Scattered Clouds
9:15 AM 69.8 °F - 69.8 °F 100% 30.16 in 5.0 mi SSE 3.5 mph - N/A   Clear
9:35 AM 71.6 °F - 71.6 °F 100% 30.16 in 10.0 mi SSE 4.6 mph - N/A   Clear
9:55 AM 73.4 °F - 73.4 °F 100% 30.16 in 10.0 mi SE 8.1 mph - N/A   Clear
10:15 AM 77.0 °F - 69.8 °F 78% 30.17 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
10:35 AM 78.8 °F - 68.0 °F 69% 30.16 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
10:55 AM 80.6 °F 82.7 °F 66.2 °F 61% 30.16 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
11:15 AM 78.8 °F - 64.4 °F 61% 30.16 in 10.0 mi South 5.8 mph - N/A   Scattered Clouds
11:55 AM 80.6 °F 82.3 °F 64.4 °F 58% 30.15 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
12:15 PM 82.4 °F 83.9 °F 64.4 °F 54% 30.14 in 10.0 mi SSE 8.1 mph - N/A   Scattered Clouds
12:35 PM 84.2 °F 85.0 °F 62.6 °F 48% 30.13 in 10.0 mi South 8.1 mph 16.1 mph N/A   Scattered Clouds
12:55 PM 82.4 °F 83.4 °F 62.6 °F 51% 30.12 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
1:15 PM 80.6 °F 81.8 °F 62.6 °F 54% 30.11 in 10.0 mi SSE 6.9 mph - N/A   Overcast
1:35 PM 82.4 °F 83.4 °F 62.6 °F 51% 30.10 in 10.0 mi South 8.1 mph - N/A   Overcast
1:55 PM 80.6 °F 81.8 °F 62.6 °F 54% 30.09 in 10.0 mi South 9.2 mph - N/A   Overcast
2:15 PM 82.4 °F 83.4 °F 62.6 °F 51% 30.08 in 10.0 mi South 10.4 mph 17.3 mph N/A   Overcast
2:35 PM 82.4 °F 83.4 °F 62.6 °F 51% 30.08 in 10.0 mi SSE 8.1 mph 18.4 mph N/A   Mostly Cloudy
3:15 PM 82.4 °F 83.9 °F 64.4 °F 54% 30.06 in 10.0 mi SE 11.5 mph 18.4 mph N/A   Mostly Cloudy
3:35 PM 80.6 °F 82.3 °F 64.4 °F 58% 30.05 in 10.0 mi SE 12.7 mph 18.4 mph N/A   Scattered Clouds
3:55 PM 80.6 °F 82.3 °F 64.4 °F 58% 30.04 in 10.0 mi SE 11.5 mph 16.1 mph N/A   Mostly Cloudy
4:15 PM 80.6 °F 82.3 °F 64.4 °F 58% 30.04 in 10.0 mi SSE 11.5 mph 16.1 mph N/A   Overcast
4:35 PM 80.6 °F 82.3 °F 64.4 °F 58% 30.04 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
4:55 PM 80.6 °F 82.3 °F 64.4 °F 58% 30.03 in 10.0 mi South 12.7 mph 16.1 mph N/A   Mostly Cloudy
5:15 PM 82.4 °F 83.9 °F 64.4 °F 54% 30.03 in 10.0 mi SSE 12.7 mph 19.6 mph N/A   Mostly Cloudy
5:35 PM 80.6 °F 82.3 °F 64.4 °F 58% 30.03 in 10.0 mi SSE 8.1 mph - N/A   Mostly Cloudy
5:55 PM 80.6 °F 81.8 °F 62.6 °F 54% 30.03 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
6:15 PM 78.8 °F - 62.6 °F 57% 30.03 in 10.0 mi South 9.2 mph 16.1 mph N/A   Clear
6:35 PM 77.0 °F - 64.4 °F 65% 30.03 in 10.0 mi South 5.8 mph - N/A   Clear
6:55 PM 75.2 °F - 64.4 °F 69% 30.03 in 10.0 mi SSE 6.9 mph - N/A   Clear
7:15 PM 73.4 °F - 64.4 °F 73% 30.03 in 10.0 mi SSE 5.8 mph - N/A   Clear
7:35 PM 73.4 °F - 64.4 °F 73% 30.04 in 10.0 mi SSE 6.9 mph - N/A   Clear
8:15 PM 71.6 °F - 64.4 °F 78% 30.04 in 10.0 mi SSE 4.6 mph - N/A   Clear
8:35 PM 71.6 °F - 64.4 °F 78% 30.04 in 10.0 mi South 4.6 mph - N/A   Clear
8:55 PM 69.8 °F - 64.4 °F 83% 30.04 in 10.0 mi SSE 4.6 mph - N/A   Clear
9:15 PM 69.8 °F - 64.4 °F 83% 30.05 in 10.0 mi South 3.5 mph - N/A   Clear
9:35 PM 69.8 °F - 64.4 °F 83% 30.05 in 10.0 mi South 4.6 mph - N/A   Clear
9:55 PM 69.8 °F - 64.4 °F 83% 30.05 in 10.0 mi South 4.6 mph - N/A   Clear
10:15 PM 69.8 °F - 64.4 °F 83% 30.05 in 10.0 mi South 3.5 mph - N/A   Clear
10:35 PM 68.0 °F - 66.2 °F 94% 30.05 in 10.0 mi South 3.5 mph - N/A   Clear
10:55 PM 68.0 °F - 66.2 °F 94% 30.05 in 10.0 mi South 3.5 mph - N/A   Clear
11:15 PM 68.0 °F - 66.2 °F 94% 30.04 in 10.0 mi South 4.6 mph - N/A   Clear
11:35 PM 68.0 °F - 64.4 °F 88% 30.04 in 10.0 mi South 4.6 mph - N/A   Clear
11:55 PM 68.0 °F - 64.4 °F 88% 30.04 in 10.0 mi South 4.6 mph - N/A   Clear