Weather History for Raleigh-Durham Airport, NC

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Monday, July 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 85 °F 80 °F  
Max Temperature 96 °F 90 °F 101 °F (1999)
Min Temperature 73 °F 70 °F 53 °F (1984)
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 20 15  
Month to date cooling degree days 198 135  
Year to date cooling degree days 819 691  
Since 1 June cooling degree days 497 482  
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 71 °F    
Average Humidity 64    
Maximum Humidity 82    
Minimum Humidity 46    
Precipitation  
Precipitation 0.23 in 0.14 in 1.40 in (1934)
Month to date precipitation 0.47 1.21  
Year to date precipitation 19.43 21.76  
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 3 mph (ENE)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jul. 09, 2012 Rise Set
Actual Time 6:06 AM EDT 8:33 PM EDT
Civil Twilight 5:37 AM EDT 9:03 PM EDT
Nautical Twilight 5:00 AM EDT 9:40 PM EDT
Astronomical Twilight 4:19 AM EDT 10:20 PM EDT
Moon No Moon Rise 12:17 PM EDT (7/9)
Length of Visible Light 15h 26m
Length of Day
14h 27m
Waning Gibbous, 64% of the Moon is Illuminated
Jul 9
Waning Gibbous
Jul 10
Last Quarter
Jul 19
New
Jul 26
First Quarter
Aug 1
Full

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 88.0 °F 92.1 °F 69.1 °F 53% 29.89 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:51 AM 84.0 °F 88.4 °F 70.0 °F 63% 29.88 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:51 AM 82.9 °F 87.0 °F 70.0 °F 65% 29.86 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:51 AM 81.0 °F 84.9 °F 71.1 °F 72% 29.85 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:51 AM 81.0 °F 85.2 °F 72.0 °F 74% 29.85 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:51 AM 77.0 °F - 71.1 °F 82% 29.85 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:51 AM 78.1 °F - 72.0 °F 81% 29.86 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
7:51 AM 81.0 °F 85.2 °F 72.0 °F 74% 29.88 in 9.0 mi Calm Calm - N/A   Partly Cloudy
8:51 AM 84.9 °F 90.7 °F 72.0 °F 65% 29.90 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:51 AM 89.1 °F 94.1 °F 70.0 °F 53% 29.90 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
10:51 AM 91.0 °F 96.6 °F 70.0 °F 50% 29.89 in 10.0 mi ENE 8.1 mph - N/A   Partly Cloudy
11:51 AM 93.0 °F 99.0 °F 70.0 °F 47% 29.90 in 10.0 mi Variable 6.9 mph - N/A   Scattered Clouds
12:51 PM 93.0 °F 99.0 °F 70.0 °F 47% 29.90 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:51 PM 93.0 °F 99.0 °F 70.0 °F 47% 29.89 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
2:51 PM 93.0 °F 99.0 °F 70.0 °F 47% 29.86 in 10.0 mi ENE 9.2 mph - 0.00 in   Mostly Cloudy
3:51 PM 91.4 °F 98.4 °F 71.6 °F 52% 29.88 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
4:13 PM 84.2 °F 89.6 °F 71.6 °F 66% 29.90 in 10.0 mi SSW 10.4 mph 20.7 mph N/A Thunderstorm Thunderstorm
4:51 PM 80.1 °F 83.2 °F 70.0 °F 71% 29.87 in 10.0 mi Calm Calm - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
5:28 PM 78.8 °F - 71.6 °F 78% 29.87 in 10.0 mi WSW 4.6 mph - 0.00 in   Mostly Cloudy
5:51 PM 80.1 °F 83.6 °F 71.1 °F 74% 29.84 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
6:51 PM 82.9 °F 87.5 °F 71.1 °F 67% 29.86 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
7:51 PM 81.0 °F 85.2 °F 72.0 °F 74% 29.90 in 10.0 mi Variable 6.9 mph 17.3 mph N/A   Overcast
8:22 PM 78.8 °F - 69.8 °F 74% 29.93 in 10.0 mi NNE 9.2 mph - N/A Thunderstorm Thunderstorm
8:51 PM 78.1 °F - 70.0 °F 76% 29.93 in 10.0 mi NNE 9.2 mph - N/A Thunderstorm Thunderstorm
9:22 PM 75.2 °F - 69.8 °F 83% 29.94 in 10.0 mi NE 16.1 mph 20.7 mph N/A   Overcast
9:51 PM 75.9 °F - 68.0 °F 76% 29.93 in 10.0 mi East 12.7 mph 23.0 mph N/A   Overcast
10:51 PM 75.0 °F - 71.1 °F 87% 29.96 in 10.0 mi WSW 4.6 mph - 0.01 in Rain Light Rain
11:35 PM 73.4 °F - 71.6 °F 94% 30.00 in 7.0 mi WSW 4.6 mph - 0.03 in Rain , Thunderstorm Light Thunderstorms and Rain
11:51 PM 73.0 °F - 71.1 °F 93% 29.98 in 5.0 mi Calm Calm - 0.08 in Rain , Thunderstorm Thunderstorms and Rain