Weather History for Raleigh-Durham Airport, NC

Change the Weather History Date:

Tuesday, August 28, 2012

  Actual Average Record
Temperature  
Mean Temperature 80 °F 77 °F  
Max Temperature 87 °F 87 °F 100 °F (1948)
Min Temperature 73 °F 67 °F 52 °F (1969)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 4  
Since 1 July heating degree days 0 0  
Cooling Degree Days 15 12  
Month to date cooling degree days 375 384  
Year to date cooling degree days 1578 1406  
Since 1 June cooling degree days 1256 1197  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 73 °F    
Average Humidity 83    
Maximum Humidity 100    
Minimum Humidity 65    
Precipitation  
Precipitation T in 0.14 in 2.83 in (1949)
Month to date precipitation 4.03 3.84  
Year to date precipitation 27.63 29.12  
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 9 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Aug. 28, 2012 Rise Set
Actual Time 6:44 AM EDT 7:47 PM EDT
Civil Twilight 6:17 AM EDT 8:13 PM EDT
Nautical Twilight 5:46 AM EDT 8:44 PM EDT
Astronomical Twilight 5:14 AM EDT 9:17 PM EDT
Moon 5:45 PM EDT (8/28) 3:35 AM EDT (8/28)
Length of Visible Light 13h 55m
Length of Day
13h 03m
Waxing Gibbous, 90% of the Moon is Illuminated
Aug 28
Waxing Gibbous
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter

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 75.9 °F - 73.0 °F 91% 30.03 in 10.0 mi SSW 5.8 mph - 0.00 in   Mostly Cloudy
1:51 AM 73.9 °F - 72.0 °F 93% 30.02 in 10.0 mi SW 4.6 mph - N/A   Clear
2:51 AM 73.9 °F - 72.0 °F 93% 30.00 in 10.0 mi SW 4.6 mph - N/A   Clear
3:51 AM 73.9 °F - 72.0 °F 93% 30.00 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
4:10 AM 73.4 °F - 71.6 °F 94% 30.02 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
4:51 AM 73.0 °F - 71.1 °F 93% 30.00 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
5:51 AM 73.0 °F - 72.0 °F 96% 29.99 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
6:29 AM 73.4 °F - 71.6 °F 94% 30.02 in 10.0 mi SW 9.2 mph - N/A   Overcast
6:34 AM 73.4 °F - 71.6 °F 94% 30.02 in 0.5 mi SW 8.1 mph - N/A Fog Fog
6:51 AM 73.9 °F - 73.0 °F 97% 30.01 in 0.5 mi SW 9.2 mph - N/A Fog Fog
7:45 AM 75.2 °F - 73.4 °F 94% 30.04 in 6.0 mi WSW 6.9 mph - N/A   Overcast
7:51 AM 75.0 °F - 73.0 °F 94% 30.03 in 7.0 mi WSW 5.8 mph - N/A   Overcast
8:51 AM 75.0 °F - 73.0 °F 94% 30.03 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
9:51 AM 78.1 °F - 72.0 °F 81% 30.02 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
10:51 AM 80.1 °F 84.2 °F 73.0 °F 79% 30.02 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
11:51 AM 82.9 °F 89.4 °F 73.9 °F 74% 30.01 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
12:51 PM 84.9 °F 92.1 °F 73.9 °F 69% 29.98 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
1:51 PM 84.0 °F 91.2 °F 73.9 °F 72% 29.97 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
2:51 PM 84.9 °F 91.4 °F 73.0 °F 67% 29.95 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
3:51 PM 84.0 °F 90.2 °F 73.0 °F 69% 29.93 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
4:51 PM 82.9 °F 89.4 °F 73.9 °F 74% 29.93 in 10.0 mi WSW 9.2 mph - 0.00 in   Mostly Cloudy
5:51 PM 86.0 °F 93.0 °F 73.0 °F 65% 29.93 in 10.0 mi SW 13.8 mph - N/A   Mostly Cloudy
6:51 PM 82.0 °F 87.9 °F 73.9 °F 76% 29.91 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
7:40 PM 80.6 °F 85.4 °F 73.4 °F 79% 29.94 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
7:51 PM 80.1 °F 84.2 °F 73.0 °F 79% 29.94 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
8:51 PM 79.0 °F - 72.0 °F 79% 29.95 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
9:51 PM 78.1 °F - 73.0 °F 84% 29.97 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
10:51 PM 77.0 °F - 73.0 °F 88% 29.96 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
11:51 PM 75.9 °F - 72.0 °F 87% 29.94 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy