Houston, TX

5:21 AM CDT on August 20, 2017 (GMT -0500)
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Weather History for KHOU - September, 2012

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Tuesday, September 4, 2012

  Actual Average Record
Temperature  
Mean Temperature 87 °F 83 °F  
Max Temperature 97 °F 92 °F 109 °F (2000)
Min Temperature 77 °F 73 °F 59 °F (1974)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 22 18  
Month to date cooling degree days 84 72  
Year to date cooling degree days 2835 2454  
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 68    
Maximum Humidity 91    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in 0.14 in 2.75 in (1973)
Month to date precipitation 0.23 0.57  
Year to date precipitation 36.03 32.44  
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 6 mph (SSW)    
Max Wind Speed 13 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 04, 2012 Rise Set
Actual Time 7:00 AM CDT 7:39 PM CDT
Civil Twilight 6:36 AM CDT 8:03 PM CDT
Nautical Twilight 6:07 AM CDT 8:31 PM CDT
Astronomical Twilight 5:38 AM CDT 9:00 PM CDT
Moon 9:58 PM CDT (9/4) 10:44 AM CDT (9/4)
Length of Visible Light 13h 27m
Length of Day
12h 38m
Waning Gibbous, 83% of the Moon is Illuminated
Sep 4
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 79.0 °F - 75.0 °F 88% 29.98 in 10.0 mi SSW 4.6 mph - N/A   Partly Cloudy
1:53 AM 79.0 °F - 75.0 °F 88% 29.98 in 10.0 mi SW 4.6 mph - N/A   Clear
2:53 AM 78.1 °F - 75.0 °F 90% 29.97 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
3:53 AM 77.0 °F - 73.9 °F 90% 29.97 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
4:53 AM 75.9 °F - 73.9 °F 94% 29.96 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 75.9 °F - 73.9 °F 94% 29.96 in 10.0 mi South 3.5 mph - N/A   Clear
6:53 AM 75.9 °F - 73.9 °F 94% 29.97 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
7:53 AM 77.0 °F - 73.9 °F 90% 29.99 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
8:53 AM 81.0 °F 86.7 °F 75.0 °F 82% 29.99 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds
9:53 AM 84.9 °F 94.1 °F 75.9 °F 74% 29.99 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
10:53 AM 87.1 °F 96.3 °F 75.0 °F 67% 29.99 in 10.0 mi SSW 11.5 mph - N/A   Scattered Clouds
11:53 AM 90.0 °F 99.0 °F 73.9 °F 59% 29.99 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds
12:53 PM 91.0 °F 98.2 °F 72.0 °F 53% 29.96 in 10.0 mi SW 11.5 mph - N/A   Scattered Clouds
1:53 PM 91.9 °F 99.5 °F 72.0 °F 52% 29.95 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
2:53 PM 93.0 °F 101.9 °F 73.0 °F 52% 29.93 in 10.0 mi SSW 10.4 mph - N/A   Scattered Clouds
3:53 PM 93.0 °F 100.1 °F 71.1 °F 49% 29.91 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
4:53 PM 93.0 °F 100.1 °F 71.1 °F 49% 29.89 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
5:53 PM 93.0 °F 100.1 °F 71.1 °F 49% 29.88 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
6:53 PM 91.9 °F 99.5 °F 72.0 °F 52% 29.88 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
7:53 PM 86.0 °F 93.8 °F 73.9 °F 67% 29.88 in 10.0 mi South 9.2 mph - N/A   Partly Cloudy
8:53 PM 84.0 °F 91.2 °F 73.9 °F 72% 29.89 in 10.0 mi South 9.2 mph - N/A   Partly Cloudy
9:53 PM 81.0 °F 86.7 °F 75.0 °F 82% 29.91 in 10.0 mi South 8.1 mph - N/A   Clear
10:53 PM 80.1 °F 85.1 °F 75.0 °F 85% 29.92 in 10.0 mi South 6.9 mph - N/A   Clear
11:53 PM 80.1 °F 85.1 °F 75.0 °F 85% 29.93 in 10.0 mi SSW 5.8 mph - N/A   Clear