Raleigh-Durham Airport, NC

7:59 AM EST on November 22, 2017 (GMT -0500)
Raleigh-Durham International

Weather History for KRDU - December, 2012

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Tuesday, December 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 51 °F 43 °F  
Max Temperature 62 °F 53 °F 77 °F (1984)
Min Temperature 39 °F 33 °F 10 °F (1973)
Degree Days  
Heating Degree Days 14 22  
Month to date heating degree days 210 363  
Since 1 July heating degree days 904 944  
Cooling Degree Days 0 0  
Month to date cooling degree days 3 0  
Year to date cooling degree days 1874 1728  
Moisture  
Dew Point 43 °F    
Average Humidity 67    
Maximum Humidity 96    
Minimum Humidity 37    
Precipitation  
Precipitation 0.00 in 0.10 in 1.22 in (1959)
Month to date precipitation 0.73 1.78  
Year to date precipitation 38.58 42.05  
Snow  
Snow 0.00 in 0.00 in 1.80 in (1945)
Month to date snowfall 0.0 0.2  
Since 1 July snowfall 0.0 0.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.74 in    
Wind  
Wind Speed 7 mph (West)    
Max Wind Speed 17 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Dec. 18, 2012 Rise Set
Actual Time 7:20 AM EST 5:03 PM EST
Civil Twilight 6:51 AM EST 5:32 PM EST
Nautical Twilight 6:19 AM EST 6:04 PM EST
Astronomical Twilight 5:48 AM EST 6:35 PM EST
Moon 11:09 AM EST (12/18) 11:16 PM EST (12/18)
Length of Visible Light 10h 40m
Length of Day
9h 43m
Waxing Crescent, 34% of the Moon is Illuminated
Dec 18
Waxing Crescent
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 59.0 °F 54.0 °F 83% 29.66 in 10.0 mi WSW 9.2 mph - N/A   Overcast
1:33 AM 57.2 °F 53.6 °F 88% 29.67 in 10.0 mi WSW 10.4 mph - N/A   Overcast
1:51 AM 59.0 °F 54.0 °F 83% 29.68 in 10.0 mi WSW 9.2 mph - N/A   Overcast
2:51 AM 57.0 °F 52.0 °F 83% 29.67 in 10.0 mi SW 9.2 mph - N/A   Scattered Clouds
3:51 AM 54.0 °F 50.0 °F 86% 29.65 in 10.0 mi SW 5.8 mph - N/A   Partly Cloudy
4:51 AM 51.8 °F 50.0 °F 94% 29.65 in 10.0 mi SW 5.8 mph - N/A   Partly Cloudy
5:51 AM 52.0 °F 48.9 °F 89% 29.66 in 10.0 mi WSW 6.9 mph - N/A   Partly Cloudy
6:51 AM 52.0 °F 50.0 °F 93% 29.69 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
7:51 AM 53.1 °F 51.1 °F 93% 29.70 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
8:51 AM 55.0 °F 52.0 °F 89% 29.70 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
9:35 AM 57.2 °F 51.8 °F 82% 29.72 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
9:51 AM 57.0 °F 52.0 °F 83% 29.71 in 10.0 mi WSW 8.1 mph 16.1 mph N/A   Mostly Cloudy
10:51 AM 60.1 °F 50.0 °F 69% 29.71 in 10.0 mi West 10.4 mph 17.3 mph N/A   Mostly Cloudy
11:51 AM 57.9 °F 46.9 °F 67% 29.71 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
12:51 PM 59.0 °F 39.9 °F 49% 29.70 in 10.0 mi West 9.2 mph 18.4 mph N/A   Mostly Cloudy
1:51 PM 62.1 °F 37.9 °F 41% 29.70 in 10.0 mi WNW 12.7 mph 19.6 mph N/A   Scattered Clouds
2:51 PM 61.0 °F 36.0 °F 39% 29.72 in 10.0 mi West 9.2 mph 21.9 mph N/A   Scattered Clouds
3:51 PM 59.0 °F 34.0 °F 39% 29.75 in 10.0 mi WNW 8.1 mph 21.9 mph N/A   Scattered Clouds
4:51 PM 57.0 °F 33.1 °F 40% 29.80 in 10.0 mi WNW 10.4 mph 20.7 mph N/A   Partly Cloudy
5:51 PM 54.0 °F 32.0 °F 43% 29.83 in 10.0 mi WNW 6.9 mph - N/A   Partly Cloudy
6:51 PM 51.1 °F 30.9 °F 46% 29.85 in 10.0 mi WNW 3.5 mph - N/A   Clear
7:51 PM 50.0 °F 32.0 °F 50% 29.88 in 10.0 mi NW 6.9 mph - N/A   Clear
8:51 PM 48.0 °F 30.9 °F 52% 29.90 in 10.0 mi Calm Calm - N/A   Clear
9:51 PM 44.1 °F 30.9 °F 60% 29.90 in 10.0 mi Calm Calm - N/A   Clear
10:51 PM 39.9 °F 30.9 °F 70% 29.91 in 10.0 mi Calm Calm - N/A   Clear
11:51 PM 41.0 °F 30.9 °F 67% 29.90 in 10.0 mi Calm Calm - N/A   Clear