Weather History for Houston, TX

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Wednesday, March 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 66 °F 64 °F  
Max Temperature 76 °F 74 °F 90 °F (1907)
Min Temperature 55 °F 53 °F 24 °F (1923)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 121 108  
Since 1 July heating degree days 1051 1296  
Cooling Degree Days 1 2  
Month to date cooling degree days 38 38  
Year to date cooling degree days 78 76  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 57    
Maximum Humidity 93    
Minimum Humidity 20    
Precipitation  
Precipitation 0.12 in 0.11 in 7.47 in (1972)
Month to date precipitation 0.54 2.20  
Year to date precipitation 5.07 8.78  
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 13 mph (NE)    
Max Wind Speed 24 mph    
Max Gust Speed 33 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Mar. 20, 2013 Rise Set
Actual Time 7:24 AM CDT 7:32 PM CDT
Civil Twilight 7:00 AM CDT 7:56 PM CDT
Nautical Twilight 6:33 AM CDT 8:24 PM CDT
Astronomical Twilight 6:05 AM CDT 8:52 PM CDT
Moon 1:32 PM CDT (3/20) 2:41 AM CDT (3/20)
Length of Visible Light 12h 55m
Length of Day
12h 08m
First Quarter, 59% of the Moon is Illuminated
Mar 20
First Quarter
Mar 27
Full
Apr 2
Last Quarter
Apr 10
New
Apr 18
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 66.9 °F 62.1 °F 84% 29.97 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
1:53 AM 68.0 °F 62.1 °F 81% 30.00 in 10.0 mi NE 12.7 mph - N/A   Overcast
2:53 AM 66.9 °F 61.0 °F 81% 30.04 in 10.0 mi NE 16.1 mph - 0.00 in   Overcast
3:53 AM 66.0 °F 45.0 °F 47% 30.03 in 10.0 mi NE 19.6 mph 25.3 mph 0.00 in Rain Light Rain
4:53 AM 63.0 °F 43.0 °F 48% 30.08 in 10.0 mi NNE 18.4 mph 25.3 mph 0.00 in   Overcast
5:53 AM 63.0 °F 43.0 °F 48% 30.10 in 10.0 mi NE 19.6 mph 27.6 mph N/A   Overcast
6:53 AM 59.0 °F 50.0 °F 72% 30.10 in 10.0 mi ENE 16.1 mph 23.0 mph 0.02 in   Overcast
7:15 AM 60.8 °F 50.0 °F 68% 30.14 in 10.0 mi NE 10.4 mph - N/A Thunderstorm Thunderstorm
7:53 AM 57.9 °F 52.0 °F 81% 30.11 in 10.0 mi SE 11.5 mph - 0.09 in Rain Light Rain
8:53 AM 60.1 °F 54.0 °F 80% 30.15 in 10.0 mi NNE 10.4 mph - 0.00 in   Partly Cloudy
9:53 AM 60.1 °F 54.0 °F 80% 30.18 in 10.0 mi North 17.3 mph - N/A   Scattered Clouds
10:04 AM 60.8 °F 53.6 °F 77% 30.16 in 10.0 mi North 15.0 mph - N/A   Mostly Cloudy
10:38 AM 60.8 °F 53.6 °F 77% 30.18 in 10.0 mi NNE 17.3 mph - N/A   Mostly Cloudy
10:53 AM 60.1 °F 52.0 °F 75% 30.19 in 10.0 mi NNE 19.6 mph - N/A   Overcast
11:16 AM 62.6 °F 53.6 °F 72% 30.18 in 10.0 mi NNE 18.4 mph - N/A   Scattered Clouds
11:53 AM 64.0 °F 52.0 °F 65% 30.19 in 10.0 mi NNE 16.1 mph - N/A   Scattered Clouds
12:53 PM 68.0 °F 51.1 °F 55% 30.18 in 10.0 mi NE 18.4 mph 24.2 mph N/A   Partly Cloudy
1:53 PM 72.0 °F 46.9 °F 41% 30.15 in 10.0 mi NE 15.0 mph 24.2 mph N/A   Clear
2:53 PM 73.9 °F 42.1 °F 32% 30.12 in 10.0 mi NNE 18.4 mph 23.0 mph N/A   Clear
3:53 PM 75.9 °F 37.0 °F 24% 30.09 in 10.0 mi NNE 17.3 mph 24.2 mph N/A   Partly Cloudy
4:53 PM 75.0 °F 35.1 °F 23% 30.09 in 10.0 mi NE 12.7 mph 20.7 mph N/A   Partly Cloudy
5:53 PM 75.0 °F 33.1 °F 22% 30.07 in 10.0 mi NE 9.2 mph - N/A   Partly Cloudy
6:53 PM 72.0 °F 33.1 °F 24% 30.07 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
7:53 PM 66.9 °F 35.1 °F 31% 30.07 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
8:53 PM 66.0 °F 37.9 °F 36% 30.07 in 10.0 mi ESE 4.6 mph - N/A   Partly Cloudy
9:53 PM 62.1 °F 45.0 °F 53% 30.09 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
10:53 PM 60.1 °F 50.0 °F 69% 30.08 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 PM 57.0 °F 50.0 °F 77% 30.07 in 10.0 mi Calm Calm - N/A   Mostly Cloudy