Raleigh-Durham Airport, NC

3:02 PM EDT on September 26, 2017 (GMT -0400)
Raleigh-Durham International

Weather History for KRDU - September, 2013

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Saturday, September 28, 2013

  Actual Average Record
Temperature  
Mean Temperature 62 °F 68 °F  
Max Temperature 73 °F 78 °F 95 °F (1998)
Min Temperature 50 °F 57 °F 38 °F (1947)
Degree Days  
Heating Degree Days 3 2  
Month to date heating degree days 9 14  
Since 1 July heating degree days 9 15  
Cooling Degree Days 0 4  
Month to date cooling degree days 189 218  
Year to date cooling degree days 1495 1659  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in 0.13 in 2.17 in (1999)
Month to date precipitation 2.91 4.10  
Year to date precipitation 40.38 33.64  
Sea Level Pressure  
Sea Level Pressure 30.21 in    
Wind  
Wind Speed 5 mph (NE)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
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, 2013 Rise Set
Actual Time 7:07 AM EDT 7:02 PM EDT
Civil Twilight 6:42 AM EDT 7:28 PM EDT
Nautical Twilight 6:12 AM EDT 7:57 PM EDT
Astronomical Twilight 5:42 AM EDT 8:27 PM EDT
Moon 1:03 AM EDT (9/28) 3:11 PM EDT (9/28)
Length of Visible Light 12h 45m
Length of Day
11h 54m
Last Quarter, 36% of the Moon is Illuminated
Sep 28
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 55.0 °F 52.0 °F 89% 30.19 in 10.0 mi NE 4.6 mph - N/A   Clear
1:51 AM 55.0 °F 52.0 °F 89% 30.19 in 10.0 mi NNE 3.5 mph - N/A   Clear
2:51 AM 53.1 °F 51.1 °F 93% 30.18 in 10.0 mi NNE 4.6 mph - N/A   Clear
3:51 AM 52.0 °F 51.1 °F 97% 30.17 in 10.0 mi Calm Calm - N/A   Clear
4:51 AM 53.1 °F 51.1 °F 93% 30.19 in 10.0 mi Calm Calm - N/A   Clear
5:51 AM 52.0 °F 50.0 °F 93% 30.19 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:51 AM 51.1 °F 50.0 °F 96% 30.22 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:51 AM 53.1 °F 52.0 °F 96% 30.24 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:51 AM 59.0 °F 55.0 °F 87% 30.25 in 10.0 mi NE 6.9 mph - N/A   Partly Cloudy
9:51 AM 63.0 °F 55.0 °F 75% 30.27 in 10.0 mi NNE 6.9 mph - N/A   Partly Cloudy
10:51 AM 66.9 °F 53.1 °F 61% 30.26 in 10.0 mi NNE 12.7 mph 18.4 mph N/A   Scattered Clouds
11:51 AM 69.1 °F 51.1 °F 53% 30.26 in 10.0 mi NNE 5.8 mph 18.4 mph N/A   Scattered Clouds
12:51 PM 69.1 °F 51.1 °F 53% 30.25 in 10.0 mi NNE 10.4 mph - N/A   Scattered Clouds
1:51 PM 69.1 °F 51.1 °F 53% 30.22 in 10.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
2:51 PM 72.0 °F 53.1 °F 51% 30.20 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
3:51 PM 70.0 °F 53.1 °F 55% 30.19 in 10.0 mi NNE 10.4 mph 21.9 mph N/A   Mostly Cloudy
4:51 PM 72.0 °F 53.1 °F 51% 30.17 in 10.0 mi NE 8.1 mph - N/A   Scattered Clouds
5:51 PM 70.0 °F 53.1 °F 55% 30.18 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
6:51 PM 66.0 °F 54.0 °F 65% 30.19 in 10.0 mi NNE 4.6 mph - N/A   Scattered Clouds
7:51 PM 64.9 °F 54.0 °F 68% 30.20 in 10.0 mi NNE 6.9 mph - N/A   Mostly Cloudy
8:51 PM 63.0 °F 55.0 °F 75% 30.20 in 10.0 mi NNE 6.9 mph - N/A   Scattered Clouds
9:51 PM 61.0 °F 55.0 °F 81% 30.19 in 10.0 mi NNE 4.6 mph - N/A   Partly Cloudy
10:51 PM 59.0 °F 54.0 °F 83% 30.19 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:51 PM 57.0 °F 54.0 °F 89% 30.18 in 10.0 mi NE 4.6 mph - N/A   Partly Cloudy