Weather History for Houston / Dunn Helistop, TX

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Saturday, December 8, 2012

  Actual Average (KHOU) Record (KHOU)
Temperature  
Mean Temperature 75 °F 56 °F  
Max Temperature 84 °F 66 °F 83 °F (2007)
Min Temperature 66 °F 46 °F 25 °F (1927)
Degree Days  
Heating Degree Days 0 10  
Month to date heating degree days 77  
Since 1 July heating degree days 262  
Cooling Degree Days 10    
Growing Degree Days 25 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 80    
Maximum Humidity 100    
Minimum Humidity 42    
Precipitation  
Precipitation 0.05 in 0.13 in 1.95 in (1896)
Month to date precipitation 1.07  
Year to date precipitation 47.10  
Sea Level Pressure  
Sea Level Pressure 29.84 in    
Wind  
Wind Speed 6 mph (SSW)    
Max Wind Speed 16 mph    
Max Gust Speed 25 mph    
Visibility 8 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Dec. 08, 2012 Rise Set
Actual Time 7:04 AM CST 5:22 PM CST
Civil Twilight 6:38 AM CST 5:48 PM CST
Nautical Twilight 6:09 AM CST 6:18 PM CST
Astronomical Twilight 5:40 AM CST 6:47 PM CST
Moon 1:49 AM CST (12/8) 1:36 PM CST (12/8)
Length of Visible Light 11h 09m
Length of Day
10h 17m
Waning Crescent, 28% of the Moon is Illuminated
Dec 8
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 68.0 °F - 66.2 °F 94% 29.84 in 9.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
12:35 AM 68.0 °F - 66.2 °F 94% 29.83 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
12:55 AM 68.0 °F - 66.2 °F 94% 29.83 in 5.0 mi South 8.1 mph - 0.04 in   Scattered Clouds
1:15 AM 68.0 °F - 66.2 °F 94% 29.83 in 9.0 mi South 5.8 mph - 0.01 in   Mostly Cloudy
1:35 AM 68.0 °F - 66.2 °F 94% 29.83 in 8.0 mi South 5.8 mph - 0.01 in   Scattered Clouds
1:55 AM 68.0 °F - 66.2 °F 94% 29.83 in 7.0 mi South 5.8 mph - 0.01 in   Scattered Clouds
2:15 AM 68.0 °F - 66.2 °F 94% 29.82 in 6.0 mi South 3.5 mph - N/A   Mostly Cloudy
2:35 AM 68.0 °F - 66.2 °F 94% 29.82 in 6.0 mi Calm Calm - N/A   Mostly Cloudy
2:55 AM 66.2 °F - 66.2 °F 100% 29.83 in 7.0 mi South 3.5 mph - N/A   Scattered Clouds
3:15 AM 68.0 °F - 66.2 °F 94% 29.83 in 7.0 mi Calm Calm - N/A   Partly Cloudy
3:35 AM 66.2 °F - 66.2 °F 100% 29.83 in 6.0 mi South 3.5 mph - N/A   Partly Cloudy
3:55 AM 68.0 °F - 66.2 °F 94% 29.82 in 6.0 mi South 5.8 mph - N/A   Scattered Clouds
4:15 AM 66.2 °F - 66.2 °F 100% 29.82 in 5.0 mi South 5.8 mph - N/A   Mostly Cloudy
4:35 AM 68.0 °F - 66.2 °F 94% 29.83 in 7.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
4:55 AM 68.0 °F - 66.2 °F 94% 29.83 in 6.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
5:15 AM 68.0 °F - 66.2 °F 94% 29.83 in 7.0 mi SSW 5.8 mph - N/A   Scattered Clouds
5:35 AM 68.0 °F - 66.2 °F 94% 29.84 in 7.0 mi SW 3.5 mph - N/A   Mostly Cloudy
5:55 AM 68.0 °F - 66.2 °F 94% 29.85 in 9.0 mi Calm Calm - N/A   Scattered Clouds
6:15 AM 68.0 °F - 66.2 °F 94% 29.86 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
6:35 AM 68.0 °F - 66.2 °F 94% 29.86 in 8.0 mi Calm Calm - N/A   Overcast
6:55 AM 68.0 °F - 66.2 °F 94% 29.87 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
7:15 AM 68.0 °F - 66.2 °F 94% 29.87 in 5.0 mi Calm Calm - N/A   Mostly Cloudy
7:35 AM 68.0 °F - 66.2 °F 94% 29.88 in 5.0 mi SW 4.6 mph - N/A   Scattered Clouds
7:55 AM 68.0 °F - 66.2 °F 94% 29.88 in 4.0 mi SSW 3.5 mph - N/A   Scattered Clouds
8:15 AM 68.0 °F - 68.0 °F 100% 29.89 in 5.0 mi Calm Calm - N/A   Partly Cloudy
8:35 AM 69.8 °F - 68.0 °F 94% 29.89 in 6.0 mi Calm Calm - N/A   Partly Cloudy
8:55 AM 71.6 °F - 68.0 °F 88% 29.89 in 7.0 mi SSW 3.5 mph - N/A   Clear
9:15 AM 71.6 °F - 68.0 °F 88% 29.89 in 6.0 mi South 4.6 mph - N/A   Clear
9:35 AM 73.4 °F - 68.0 °F 83% 29.90 in 8.0 mi Calm Calm - N/A   Clear
9:55 AM 75.2 °F - 68.0 °F 78% 29.90 in 9.0 mi SW 3.5 mph - N/A   Clear
10:15 AM 75.2 °F - 68.0 °F 78% 29.90 in 9.0 mi Calm Calm - N/A   Partly Cloudy
10:35 AM 75.2 °F - 68.0 °F 78% 29.89 in 8.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
10:55 AM 78.8 °F - 66.2 °F 65% 29.89 in 9.0 mi SW 5.8 mph - N/A   Scattered Clouds
11:15 AM 78.8 °F - 66.2 °F 65% 29.88 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
11:35 AM 80.6 °F 82.3 °F 64.4 °F 58% 29.87 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
11:55 AM 82.4 °F 83.9 °F 64.4 °F 54% 29.86 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
12:15 PM 80.6 °F 81.8 °F 62.6 °F 54% 29.85 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
12:35 PM 80.6 °F 81.8 °F 62.6 °F 54% 29.84 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
12:55 PM 80.6 °F 81.8 °F 62.6 °F 54% 29.83 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
1:15 PM 80.6 °F 81.8 °F 62.6 °F 54% 29.82 in 10.0 mi WSW 9.2 mph - N/A   Scattered Clouds
1:35 PM 82.4 °F 83.4 °F 62.6 °F 51% 29.81 in 10.0 mi WSW 4.6 mph 16.1 mph N/A   Clear
1:55 PM 84.2 °F 84.4 °F 60.8 °F 45% 29.81 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
2:15 PM 84.2 °F 83.8 °F 59.0 °F 42% 29.80 in 10.0 mi South 10.4 mph 18.4 mph N/A   Partly Cloudy
2:35 PM 82.4 °F 82.9 °F 60.8 °F 48% 29.80 in 10.0 mi South 9.2 mph 23.0 mph N/A   Partly Cloudy
2:55 PM 80.6 °F 81.1 °F 59.0 °F 48% 29.80 in 10.0 mi SW 8.1 mph 19.6 mph N/A   Partly Cloudy
3:15 PM 80.6 °F 81.8 °F 62.6 °F 54% 29.79 in 10.0 mi South 15.0 mph 21.9 mph N/A   Scattered Clouds
3:35 PM 80.6 °F 81.5 °F 60.8 °F 51% 29.79 in 10.0 mi South 16.1 mph 23.0 mph N/A   Partly Cloudy
3:55 PM 78.8 °F - 62.6 °F 57% 29.80 in 10.0 mi South 11.5 mph 18.4 mph N/A   Clear
4:15 PM 78.8 °F - 62.6 °F 57% 29.80 in 10.0 mi South 8.1 mph 25.3 mph N/A   Clear
4:35 PM 77.0 °F - 64.4 °F 65% 29.80 in 10.0 mi South 13.8 mph 20.7 mph N/A   Clear
4:55 PM 77.0 °F - 64.4 °F 65% 29.81 in 10.0 mi South 10.4 mph 19.6 mph N/A   Clear
5:15 PM 75.2 °F - 64.4 °F 69% 29.81 in 10.0 mi South 13.8 mph 19.6 mph N/A   Clear
5:35 PM 75.2 °F - 66.2 °F 73% 29.81 in 10.0 mi South 12.7 mph 17.3 mph N/A   Clear
5:55 PM 75.2 °F - 66.2 °F 73% 29.81 in 10.0 mi South 12.7 mph - N/A   Clear
6:15 PM 73.4 °F - 66.2 °F 78% 29.81 in 10.0 mi South 13.8 mph 21.9 mph N/A   Clear
6:35 PM 73.4 °F - 66.2 °F 78% 29.82 in 10.0 mi South 12.7 mph 17.3 mph N/A   Clear
6:55 PM 73.4 °F - 66.2 °F 78% 29.83 in 10.0 mi South 13.8 mph 19.6 mph N/A   Clear
7:15 PM 73.4 °F - 66.2 °F 78% 29.84 in 10.0 mi South 9.2 mph - N/A   Clear
8:15 PM 71.6 °F - 66.2 °F 83% 29.85 in 10.0 mi South 10.4 mph - N/A   Clear
8:35 PM 71.6 °F - 66.2 °F 83% 29.85 in 10.0 mi South 8.1 mph - N/A   Clear
8:55 PM 71.6 °F - 66.2 °F 83% 29.85 in 10.0 mi South 9.2 mph - N/A   Clear
9:15 PM 71.6 °F - 66.2 °F 83% 29.85 in 10.0 mi South 11.5 mph - N/A   Clear
9:55 PM 69.8 °F - 66.2 °F 88% 29.85 in 10.0 mi South 11.5 mph - N/A   Clear
10:35 PM 69.8 °F - 66.2 °F 88% 29.86 in 10.0 mi South 8.1 mph - N/A   Clear
10:55 PM 69.8 °F - 66.2 °F 88% 29.86 in 9.0 mi South 9.2 mph - N/A   Clear
11:15 PM 68.0 °F - 66.2 °F 94% 29.85 in 9.0 mi South 10.4 mph - N/A   Clear
11:35 PM 68.0 °F - 68.0 °F 100% 29.85 in 9.0 mi South 9.2 mph - N/A   Clear
11:55 PM 68.0 °F - 68.0 °F 100% 29.84 in 8.0 mi South 9.2 mph - N/A   Clear