History for Raleigh-Durham Airport, NC

Thursday, July 19, 2012 — View Current Conditions
Thursday, July 19, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 88 °F 80 °F  
Max Temperature 99 °F 90 °F 101 °F (1902)
Min Temperature 76 °F 70 °F 60 °F (1946)
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 23 15  
Month to date cooling degree days 370 285  
Year to date cooling degree days 991 841  
Since 1 June cooling degree days 669 632  
Growing Degree Days 37 (Base 50)    
Moisture
Dew Point 70 °F    
Average Humidity 64    
Maximum Humidity 85    
Minimum Humidity 42    
Precipitation
Precipitation T in 0.16 in 2.34 in (1949)
Month to date precipitation 0.93 2.82  
Year to date precipitation 19.89 23.37  
Sea Level Pressure
Sea Level Pressure 29.96 in    
Wind
Wind Speed 10 mph (SW)    
Max Wind Speed 18 mph    
Max Gust Speed 36 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Radar Archive
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Will It Rain?
Clouds build to the northwest in midafternoon.
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Astronomy
May. 25, 2013 Rise Set
Actual Time 6:13 AM EDT 8:29 PM EDT
Civil Twilight 5:44 AM EDT 8:58 PM EDT
Nautical Twilight 5:08 AM EDT 9:33 PM EDT
Astronomical Twilight 4:29 AM EDT 10:12 PM EDT
Moon 6:43 AM EDT (7/19) 8:38 PM EDT (7/19)
Length Of Visible Light 15h 14m
Length of Day
14h 15m
Waxing Crescent, 0% of the Moon is Illuminated
Jul 19
Waxing Crescent
Jul 26
First Quarter
Aug 1
Full
Aug 9
Last Quarter
Aug 17
New
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Hourly Observations
Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 80.1 °F 83.8 °F 72.0 °F 76% 29.99 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
1:51 AM 81.0 °F 85.2 °F 72.0 °F 74% 29.97 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
2:51 AM 80.1 °F 84.2 °F 73.0 °F 79% 29.96 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
3:51 AM 79.0 °F - 73.0 °F 82% 29.96 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
4:51 AM 78.1 °F - 73.0 °F 84% 29.96 in 10.0 mi SW 10.4 mph - N/A   Scattered Clouds
5:51 AM 77.0 °F - 72.0 °F 84% 29.98 in 10.0 mi WSW 10.4 mph - N/A   Scattered Clouds
6:51 AM 77.0 °F - 71.1 °F 82% 29.99 in 10.0 mi SW 9.2 mph - N/A   Scattered Clouds
7:51 AM 79.0 °F - 71.1 °F 77% 30.00 in 10.0 mi WSW 10.4 mph - N/A   Partly Cloudy
8:51 AM 82.0 °F 85.9 °F 70.0 °F 67% 30.02 in 10.0 mi SW 11.5 mph - N/A   Partly Cloudy
9:51 AM 86.0 °F 90.1 °F 69.1 °F 57% 30.01 in 10.0 mi SW 9.2 mph - N/A   Partly Cloudy
10:51 AM 89.1 °F 93.7 °F 69.1 °F 52% 30.01 in 10.0 mi SW 12.7 mph - N/A   Partly Cloudy
11:51 AM 93.0 °F 99.0 °F 70.0 °F 47% 30.01 in 10.0 mi SW 12.7 mph 19.6 mph N/A   Scattered Clouds
12:51 PM 95.0 °F 101.3 °F 70.0 °F 44% 29.99 in 10.0 mi SW 15.0 mph 20.7 mph N/A   Scattered Clouds
1:51 PM 91.9 °F 96.9 °F 69.1 °F 47% 29.97 in 10.0 mi West 9.2 mph 18.4 mph N/A   Scattered Clouds
2:51 PM 95.0 °F 100.7 °F 69.1 °F 43% 29.95 in 10.0 mi SW 9.2 mph 18.4 mph N/A   Scattered Clouds
3:51 PM 97.0 °F 102.8 °F 69.1 °F 40% 29.93 in 10.0 mi SSW 11.5 mph 19.6 mph N/A   Scattered Clouds
4:51 PM 93.9 °F 99.1 °F 69.1 °F 44% 29.92 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
5:51 PM 93.9 °F 99.1 °F 69.1 °F 44% 29.91 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
6:34 PM 91.4 °F 96.8 °F 69.8 °F 49% 29.93 in 10.0 mi West 9.2 mph - N/A Thunderstorm Thunderstorm
6:51 PM 84.0 °F 88.4 °F 70.0 °F 63% 29.94 in 10.0 mi NW 11.5 mph 26.5 mph N/A Thunderstorm Thunderstorm
7:51 PM 82.9 °F 86.5 °F 69.1 °F 63% 29.93 in 10.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
8:22 PM 82.4 °F 86.3 °F 69.8 °F 66% 29.95 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:51 PM 82.0 °F 85.9 °F 70.0 °F 67% 29.94 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
9:51 PM 82.0 °F 85.9 °F 70.0 °F 67% 29.94 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy
10:51 PM 78.1 °F - 72.0 °F 81% 29.94 in 10.0 mi SW 12.7 mph - 0.00 in Rain Light Rain
11:51 PM 77.0 °F - 71.1 °F 82% 29.95 in 10.0 mi WSW 9.2 mph - 0.00 in   Mostly Cloudy
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