Weather History for Dallas/Ft Worth, TX

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Saturday, January 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 44 °F 46 °F  
Max Temperature 51 °F 57 °F 79 °F (1952)
Min Temperature 36 °F 36 °F 7 °F (1935)
Degree Days  
Heating Degree Days 21 19  
Month to date heating degree days 330 410  
Since 1 July heating degree days 1177 1322  
Cooling Degree Days 0 0  
Month to date cooling degree days 1 0  
Year to date cooling degree days 1 0  
Moisture  
Dew Point 31 °F    
Average Humidity 62    
Maximum Humidity 82    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in 0.07 in 3.09 in (1923)
Month to date precipitation 1.77 1.36  
Year to date precipitation 1.77 1.36  
Snow  
Snow 0.00 in 0.10 in 4.00 in (1918)
Month to date snowfall 0.0 0.2  
Since 1 July snowfall 0.0 0.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 9 mph (North)    
Max Wind Speed 25 mph    
Max Gust Speed 31 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jan. 21, 2012 Rise Set
Actual Time 7:29 AM CST 5:49 PM CST
Civil Twilight 7:02 AM CST 6:16 PM CST
Nautical Twilight 6:32 AM CST 6:46 PM CST
Astronomical Twilight 6:03 AM CST 7:15 PM CST
Moon 5:58 AM CST 4:28 PM CST
Length of Visible Light 11h 13m
Length of Day
10h 20m
Waning Crescent, 3% of the Moon is Illuminated
Jan 21
Waning Crescent
Jan 23
New
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 46.0 °F 39.9 °F 32.0 °F 58% 29.93 in 10.0 mi North 13.8 mph - N/A   Partly Cloudy
1:53 AM 44.6 °F 37.2 °F 33.8 °F 66% 29.96 in 10.0 mi North 17.3 mph 27.6 mph N/A   Partly Cloudy
2:53 AM 42.1 °F 34.9 °F 33.1 °F 70% 29.96 in 10.0 mi North 13.8 mph - N/A   Partly Cloudy
3:43 AM 41.0 °F 32.8 °F 33.8 °F 76% 30.00 in 10.0 mi North 16.1 mph 23.0 mph N/A   Mostly Cloudy
3:53 AM 42.1 °F 33.3 °F 34.0 °F 73% 29.99 in 10.0 mi North 19.6 mph 24.2 mph N/A   Mostly Cloudy
4:53 AM 41.0 °F 32.5 °F 34.0 °F 76% 30.00 in 10.0 mi North 17.3 mph - N/A   Overcast
5:53 AM 39.9 °F 32.5 °F 32.0 °F 73% 30.00 in 10.0 mi North 12.7 mph - N/A   Overcast
6:29 AM 39.2 °F 31.6 °F 30.2 °F 70% 30.03 in 10.0 mi NNW 12.7 mph - N/A   Mostly Cloudy
6:53 AM 37.4 °F 29.8 °F 28.4 °F 70% 30.04 in 10.0 mi NNW 11.5 mph - N/A   Mostly Cloudy
7:53 AM 36.0 °F 28.0 °F 28.0 °F 73% 30.06 in 10.0 mi NNW 11.5 mph - N/A   Scattered Clouds
8:53 AM 37.0 °F 28.9 °F 27.0 °F 67% 30.07 in 10.0 mi NNW 12.7 mph - N/A   Partly Cloudy
9:53 AM 39.0 °F 32.8 °F 27.0 °F 62% 30.09 in 10.0 mi NNW 9.2 mph - N/A   Partly Cloudy
10:53 AM 41.0 °F 33.9 °F 26.1 °F 55% 30.08 in 10.0 mi North 12.7 mph - N/A   Partly Cloudy
11:53 AM 43.0 °F 38.2 °F 27.0 °F 53% 30.07 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
12:53 PM 45.0 °F 41.2 °F 27.0 °F 49% 30.03 in 10.0 mi North 6.9 mph - N/A   Partly Cloudy
1:53 PM 48.0 °F - 28.0 °F 46% 30.00 in 10.0 mi NNE 4.6 mph - N/A   Partly Cloudy
2:53 PM 50.0 °F - 28.9 °F 44% 29.99 in 10.0 mi NE 3.5 mph - N/A   Partly Cloudy
3:53 PM 50.0 °F - 28.9 °F 44% 29.96 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
4:53 PM 50.0 °F - 30.0 °F 46% 29.94 in 10.0 mi ENE 4.6 mph - N/A   Clear
5:53 PM 46.9 °F - 30.0 °F 52% 29.92 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:53 PM 45.0 °F 43.5 °F 30.0 °F 56% 29.93 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
7:53 PM 43.0 °F 40.3 °F 30.9 °F 62% 29.91 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
8:53 PM 43.0 °F 39.5 °F 30.9 °F 62% 29.89 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
9:53 PM 42.8 °F 40.1 °F 33.8 °F 70% 29.88 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
10:53 PM 43.0 °F 38.2 °F 37.0 °F 80% 29.86 in 10.0 mi SSE 8.1 mph - N/A   Mostly Cloudy
11:53 PM 45.0 °F 39.7 °F 39.9 °F 82% 29.83 in 8.0 mi SSE 10.4 mph - N/A   Mostly Cloudy