Weather History for Houston, TX

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Thursday, September 13, 2012

  Actual Average Record
Temperature  
Mean Temperature 77 °F 80 °F  
Max Temperature 84 °F 90 °F 102 °F (2011)
Min Temperature 70 °F 71 °F 56 °F (1907)
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 12 16  
Month to date cooling degree days 224 221  
Year to date cooling degree days 2975 2603  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 87    
Maximum Humidity 100    
Minimum Humidity 74    
Precipitation  
Precipitation 0.41 in 0.15 in 7.73 in (2008)
Month to date precipitation 0.95 1.91  
Year to date precipitation 36.75 33.78  
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 5 mph (ESE)    
Max Wind Speed 23 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 13, 2012 Rise Set
Actual Time 7:05 AM CDT 7:28 PM CDT
Civil Twilight 6:41 AM CDT 7:52 PM CDT
Nautical Twilight 6:13 AM CDT 8:19 PM CDT
Astronomical Twilight 5:44 AM CDT 8:48 PM CDT
Moon 4:34 AM CDT (9/13) 5:45 PM CDT (9/13)
Length of Visible Light 13h 10m
Length of Day
12h 23m
Waning Crescent, 7% of the Moon is Illuminated
Sep 13
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
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
12:53 AM 75.9 °F - 72.0 °F 87% 30.05 in 10.0 mi SSE 3.5 mph - N/A   Partly Cloudy
1:53 AM 75.9 °F - 73.0 °F 91% 30.05 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:53 AM 77.0 °F - 73.9 °F 90% 30.04 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 75.0 °F - 73.0 °F 94% 30.03 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 73.9 °F - 73.0 °F 97% 30.03 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 73.9 °F - 73.9 °F 100% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:12 AM 73.4 °F - 73.4 °F 100% 30.04 in 10.0 mi ESE 4.6 mph - N/A Thunderstorm Thunderstorm
6:53 AM 73.0 °F - 71.1 °F 93% 30.06 in 10.0 mi ESE 5.8 mph - N/A Thunderstorm Thunderstorm
7:25 AM 73.4 °F - 71.6 °F 94% 30.06 in 10.0 mi East 5.8 mph - N/A   Scattered Clouds
7:53 AM 73.0 °F - 71.1 °F 93% 30.08 in 10.0 mi ENE 4.6 mph - N/A   Scattered Clouds
8:53 AM 77.0 °F - 73.0 °F 88% 30.09 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
9:32 AM 78.8 °F - 73.4 °F 83% 30.09 in 10.0 mi South 10.4 mph - N/A   Overcast
9:46 AM 75.2 °F - 71.6 °F 89% 30.10 in 10.0 mi South 8.1 mph - 0.00 in Rain Light Rain
9:53 AM 75.9 °F - 72.0 °F 87% 30.11 in 10.0 mi South 6.9 mph - 0.00 in Rain Light Rain
10:27 AM 75.2 °F - 71.6 °F 89% 30.10 in 10.0 mi SE 9.2 mph - N/A Thunderstorm Thunderstorm
10:53 AM 78.8 °F - 71.6 °F 78% 30.13 in 10.0 mi SE 5.8 mph - N/A Thunderstorm Thunderstorm
11:08 AM 80.6 °F 84.6 °F 71.6 °F 74% 30.10 in 10.0 mi SE 5.8 mph - N/A   Scattered Clouds
11:53 AM 84.0 °F 89.0 °F 71.1 °F 65% 30.12 in 10.0 mi SSE 11.5 mph - N/A   Scattered Clouds
12:53 PM 87.1 °F 92.0 °F 70.0 °F 57% 30.09 in 10.0 mi SSE 12.7 mph - N/A   Scattered Clouds
1:53 PM 87.8 °F 93.8 °F 71.6 °F 58% 30.08 in 10.0 mi South 9.2 mph - N/A Thunderstorm Thunderstorm
2:36 PM 86.0 °F 91.8 °F 71.6 °F 62% 30.05 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
2:53 PM 87.1 °F 93.6 °F 72.0 °F 61% 30.06 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
3:53 PM 86.0 °F 90.1 °F 69.1 °F 57% 30.05 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
4:21 PM 82.4 °F 87.2 °F 71.6 °F 70% 30.04 in 3.0 mi East 8.1 mph - N/A Thunderstorm Unknown
4:53 PM 78.1 °F - 70.0 °F 76% 30.06 in 10.0 mi North 12.7 mph - N/A Thunderstorm Thunderstorm
5:45 PM 77.0 °F - 71.6 °F 83% 30.02 in 10.0 mi NE 8.1 mph - 0.00 in   Mostly Cloudy
5:53 PM 77.0 °F - 72.0 °F 84% 30.03 in 10.0 mi NE 6.9 mph - 0.00 in   Mostly Cloudy
6:53 PM 77.0 °F - 71.6 °F 83% 30.02 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
7:53 PM 75.9 °F - 71.1 °F 85% 30.07 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
8:53 PM 75.0 °F - 72.0 °F 90% 30.12 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
9:53 PM 75.9 °F - 72.0 °F 87% 30.14 in 10.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
10:53 PM 75.9 °F - 73.0 °F 91% 30.14 in 10.0 mi ENE 4.6 mph - N/A   Mostly Cloudy
11:53 PM 75.9 °F - 72.0 °F 87% 30.14 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy