Weather History for Raleigh-Durham Airport, NC

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Friday, September 6, 2013

  Actual Average Record
Temperature  
Mean Temperature 73 °F 75 °F  
Max Temperature 82 °F 85 °F 104 °F (1954)
Min Temperature 64 °F 65 °F 49 °F (1997)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 1  
Cooling Degree Days 8 10  
Month to date cooling degree days 76 64  
Year to date cooling degree days 1382 1505  
Growing Degree Days 23 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 65    
Maximum Humidity 87    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in 0.16 in 4.96 in (1996)
Month to date precipitation 1.46 0.95  
Year to date precipitation 38.93 30.49  
Sea Level Pressure  
Sea Level Pressure 30.13 in    
Wind  
Wind Speed 5 mph (NE)    
Max Wind Speed 14 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 06, 2013 Rise Set
Actual Time 6:51 AM EDT 7:35 PM EDT
Civil Twilight 6:25 AM EDT 8:01 PM EDT
Nautical Twilight 5:54 AM EDT 8:31 PM EDT
Astronomical Twilight 5:22 AM EDT 9:02 PM EDT
Moon 7:57 AM EDT (9/6) 8:03 PM EDT (9/6)
Length of Visible Light 13h 35m
Length of Day
12h 44m
New Moon, 1% of the Moon is Illuminated
Sep 6
New Moon
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 68.0 °F - 62.1 °F 81% 30.09 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
1:51 AM 69.1 °F - 62.1 °F 78% 30.09 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:51 AM 68.0 °F - 61.0 °F 78% 30.09 in 10.0 mi North 5.8 mph - N/A   Partly Cloudy
3:51 AM 66.9 °F - 61.0 °F 81% 30.10 in 10.0 mi NE 6.9 mph - N/A   Partly Cloudy
4:51 AM 66.9 °F - 59.0 °F 76% 30.11 in 10.0 mi NNE 6.9 mph - N/A   Partly Cloudy
5:51 AM 66.0 °F - 57.0 °F 73% 30.12 in 10.0 mi NE 6.9 mph - N/A   Partly Cloudy
6:51 AM 64.0 °F - 55.9 °F 75% 30.14 in 10.0 mi NNE 5.8 mph - N/A   Partly Cloudy
7:51 AM 64.9 °F - 55.9 °F 73% 30.17 in 10.0 mi NNE 5.8 mph - N/A   Scattered Clouds
8:51 AM 68.0 °F - 57.0 °F 68% 30.17 in 10.0 mi NNE 8.1 mph - N/A   Scattered Clouds
9:51 AM 72.0 °F - 60.1 °F 66% 30.18 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
10:51 AM 75.0 °F - 63.0 °F 66% 30.18 in 10.0 mi ENE 5.8 mph - N/A   Scattered Clouds
11:51 AM 78.1 °F - 61.0 °F 56% 30.18 in 10.0 mi ENE 5.8 mph - N/A   Scattered Clouds
12:51 PM 79.0 °F - 61.0 °F 54% 30.17 in 10.0 mi Variable 6.9 mph - N/A   Scattered Clouds
1:51 PM 78.1 °F - 59.0 °F 52% 30.15 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
2:51 PM 80.1 °F 80.7 °F 59.0 °F 48% 30.13 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
3:51 PM 82.0 °F 82.0 °F 57.9 °F 44% 30.11 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
4:51 PM 82.0 °F 82.0 °F 57.9 °F 44% 30.10 in 10.0 mi Variable 5.8 mph - N/A   Scattered Clouds
5:51 PM 81.0 °F 80.8 °F 55.9 °F 42% 30.10 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
6:51 PM 78.1 °F - 57.9 °F 50% 30.09 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:51 PM 72.0 °F - 57.9 °F 61% 30.10 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:51 PM 70.0 °F - 57.9 °F 65% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:51 PM 68.0 °F - 59.0 °F 73% 30.13 in 10.0 mi NE 3.5 mph - N/A   Scattered Clouds
10:51 PM 68.0 °F - 62.1 °F 81% 30.14 in 10.0 mi East 5.8 mph - N/A   Partly Cloudy
11:51 PM 66.0 °F - 63.0 °F 90% 30.14 in 10.0 mi ENE 3.5 mph - N/A   Partly Cloudy