Dallas/Ft Worth, TX

1:17 PM CDT on August 23, 2017 (GMT -0500)
Dallas-Fort Worth International

Weather History for KDFW - September, 2012

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Friday, September 28, 2012

  Actual Average Record
Temperature  
Mean Temperature 80 °F 73 °F  
Max Temperature 89 °F 84 °F 105 °F (1953)
Min Temperature 71 °F 63 °F 40 °F (1908)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 2  
Since 1 July heating degree days 0 2  
Cooling Degree Days 15 9  
Month to date cooling degree days 449 378  
Year to date cooling degree days 3109 2560  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 64    
Maximum Humidity 84    
Minimum Humidity 43    
Precipitation  
Precipitation T in 0.07 in 1.09 in (1959)
Month to date precipitation 0.22 2.40  
Year to date precipitation 26.71 26.51  
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 6 mph (NE)    
Max Wind Speed 18 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events Rain    
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. 28, 2012 Rise Set
Actual Time 7:20 AM CDT 7:16 PM CDT
Civil Twilight 6:56 AM CDT 7:40 PM CDT
Nautical Twilight 6:27 AM CDT 8:09 PM CDT
Astronomical Twilight 5:58 AM CDT 8:38 PM CDT
Moon 6:18 PM CDT (9/28) 5:54 AM CDT (9/28)
Length of Visible Light 12h 44m
Length of Day
11h 55m
Waxing Gibbous, 98% of the Moon is Illuminated
Sep 28
Waxing Gibbous
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First 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 - 64.9 °F 69% 30.01 in 10.0 mi East 4.6 mph - N/A   Overcast
1:53 AM 75.0 °F - 64.9 °F 71% 30.01 in 10.0 mi East 3.5 mph - N/A   Overcast
2:53 AM 73.9 °F - 64.9 °F 73% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 73.9 °F - 64.9 °F 73% 30.00 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 AM 72.0 °F - 64.9 °F 78% 30.00 in 10.0 mi SE 4.6 mph - N/A   Overcast
5:53 AM 73.0 °F - 64.9 °F 76% 30.01 in 10.0 mi ESE 4.6 mph - N/A   Overcast
6:53 AM 72.0 °F - 64.9 °F 78% 30.01 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
7:53 AM 72.0 °F - 64.0 °F 76% 30.02 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 AM 75.9 °F - 64.9 °F 69% 30.04 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
9:53 AM 79.0 °F - 66.0 °F 64% 30.05 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
10:53 AM 82.9 °F 85.4 °F 66.9 °F 58% 30.04 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
11:53 AM 87.1 °F 89.2 °F 66.0 °F 49% 30.03 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:53 PM 86.0 °F 87.3 °F 64.0 °F 48% 30.01 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
1:53 PM 87.8 °F 88.5 °F 62.6 °F 43% 30.00 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
2:53 PM 86.0 °F 87.3 °F 64.0 °F 48% 29.96 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
3:53 PM 82.0 °F 84.1 °F 66.0 °F 58% 29.95 in 10.0 mi NW 13.8 mph - 0.00 in   Overcast
4:53 PM 82.0 °F 83.4 °F 64.0 °F 54% 29.94 in 10.0 mi NNW 13.8 mph - N/A   Overcast
5:53 PM 75.9 °F - 69.1 °F 79% 29.94 in 10.0 mi North 16.1 mph - 0.00 in Rain Light Rain
6:53 PM 73.0 °F - 68.0 °F 84% 29.96 in 10.0 mi NE 8.1 mph - 0.00 in Rain Light Rain
7:53 PM 73.9 °F - 68.0 °F 82% 29.96 in 10.0 mi NNE 9.2 mph - 0.00 in   Overcast
8:53 PM 73.0 °F - 66.9 °F 81% 29.97 in 10.0 mi NNE 8.1 mph - 0.00 in   Overcast
9:53 PM 73.0 °F - 66.9 °F 81% 29.98 in 10.0 mi North 5.8 mph - N/A   Overcast
10:53 PM 73.0 °F - 68.0 °F 84% 29.98 in 10.0 mi North 5.8 mph - 0.00 in   Overcast
11:53 PM 73.0 °F - 68.0 °F 84% 29.98 in 10.0 mi North 5.8 mph - 0.00 in   Overcast