Weather History for Houston, TX

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Saturday, October 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 69 °F 70 °F  
Max Temperature 85 °F 81 °F 93 °F (2004)
Min Temperature 52 °F 60 °F 32 °F (1989)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 6 9  
Since 1 July heating degree days 6 10  
Cooling Degree Days 4 6  
Month to date cooling degree days 163 168  
Year to date cooling degree days 3362 2993  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 64    
Maximum Humidity 93    
Minimum Humidity 34    
Precipitation  
Precipitation 0.00 in 0.20 in 2.54 in (1993)
Month to date precipitation 0.95 3.63  
Year to date precipitation 38.77 39.62  
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 4 mph (SSE)    
Max Wind Speed 18 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 20, 2012 Rise Set
Actual Time 7:26 AM CDT 6:44 PM CDT
Civil Twilight 7:02 AM CDT 7:09 PM CDT
Nautical Twilight 6:34 AM CDT 7:36 PM CDT
Astronomical Twilight 6:06 AM CDT 8:04 PM CDT
Moon 12:50 PM CDT (10/20) 11:43 PM CDT (10/20)
Length of Visible Light 12h 06m
Length of Day
11h 18m
Waxing Crescent, 34% of the Moon is Illuminated
Oct 20
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

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 57.9 °F - 52.0 °F 81% 29.95 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 57.0 °F - 52.0 °F 83% 29.96 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 55.0 °F - 52.0 °F 89% 29.95 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 54.0 °F - 52.0 °F 93% 29.94 in 5.0 mi Calm Calm - N/A   Clear
4:53 AM 53.6 °F - 51.8 °F 94% 29.91 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:53 AM 54.0 °F - 51.1 °F 90% 29.94 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:53 AM 53.1 °F - 51.1 °F 93% 29.94 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:53 AM 55.0 °F - 52.0 °F 89% 29.96 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 AM 63.0 °F - 57.0 °F 81% 29.97 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 AM 73.0 °F - 59.0 °F 61% 29.98 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
10:53 AM 79.0 °F - 57.0 °F 47% 29.97 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
11:53 AM 81.0 °F - 52.0 °F 36% 29.96 in 10.0 mi South 11.5 mph 20.7 mph N/A   Scattered Clouds
12:53 PM 82.9 °F 82.4 °F 57.0 °F 41% 29.95 in 10.0 mi SSE 13.8 mph - N/A   Scattered Clouds
1:53 PM 82.0 °F 82.0 °F 57.9 °F 44% 29.92 in 10.0 mi South 11.5 mph 19.6 mph N/A   Scattered Clouds
2:53 PM 81.0 °F 81.7 °F 61.0 °F 50% 29.89 in 10.0 mi South 12.7 mph - N/A   Mostly Cloudy
3:53 PM 80.1 °F 81.2 °F 62.1 °F 54% 29.88 in 10.0 mi SSE 11.5 mph 23.0 mph N/A   Mostly Cloudy
4:53 PM 80.1 °F 81.5 °F 63.0 °F 56% 29.88 in 10.0 mi SSE 12.7 mph 24.2 mph N/A   Scattered Clouds
5:53 PM 78.1 °F - 64.0 °F 62% 29.88 in 10.0 mi SSE 10.4 mph 19.6 mph N/A   Scattered Clouds
6:53 PM 75.9 °F - 64.9 °F 69% 29.88 in 10.0 mi SSE 8.1 mph - N/A   Scattered Clouds
7:53 PM 73.9 °F - 64.9 °F 73% 29.90 in 10.0 mi SSE 6.9 mph - N/A   Partly Cloudy
8:53 PM 72.0 °F - 64.9 °F 78% 29.91 in 10.0 mi SSE 5.8 mph - N/A   Partly Cloudy
9:53 PM 71.1 °F - 64.9 °F 81% 29.92 in 10.0 mi SSE 5.8 mph - N/A   Clear
10:53 PM 71.1 °F - 66.0 °F 84% 29.92 in 10.0 mi SSE 5.8 mph - N/A   Clear
11:53 PM 70.0 °F - 66.0 °F 87% 29.91 in 10.0 mi SSE 4.6 mph - N/A   Clear