Weather History for Chapel Hill, NC

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Tuesday, September 3, 2013

  Actual Average Record
Temperature  
Mean Temperature 80 °F -  
Max Temperature 88 °F 85 °F 97 °F (1950)
Min Temperature 72 °F 62 °F 46 °F (1967)
Cooling Degree Days 14    
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 71 °F    
Average Humidity 82    
Maximum Humidity 94    
Minimum Humidity 55    
Precipitation  
Precipitation 0.09 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.86 in    
Wind  
Wind Speed 2 mph (WNW)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 6 miles    
Events Rain , Thunderstorm    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 03, 2013 Rise Set
Actual Time 6:49 AM EDT 7:40 PM EDT
Civil Twilight 6:23 AM EDT 8:06 PM EDT
Nautical Twilight 5:52 AM EDT 8:37 PM EDT
Astronomical Twilight 5:21 AM EDT 9:09 PM EDT
Moon 5:03 AM EDT (9/3) 6:26 PM EDT (9/3)
Length of Visible Light 13h 42m
Length of Day
12h 50m
Waning Crescent, 3% of the Moon is Illuminated
Sep 3
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 73.9 °F - 71.1 °F 91% 29.83 in 6.0 mi West 3.5 mph - N/A   Clear
1:56 AM 73.0 °F - 71.1 °F 93% 29.83 in 5.0 mi West 3.5 mph - N/A   Clear
2:56 AM 73.0 °F - 70.0 °F 90% 29.81 in 5.0 mi West 3.5 mph - N/A   Clear
3:56 AM 73.0 °F - 70.0 °F 90% 29.81 in 4.0 mi Calm Calm - N/A   Clear
4:56 AM 72.0 °F - 70.0 °F 93% 29.81 in 4.0 mi West 4.6 mph - N/A   Clear
5:56 AM 72.0 °F - 70.0 °F 93% 29.81 in 3.0 mi Calm Calm - N/A   Clear
6:22 AM 72.0 °F - 69.1 °F 91% 29.82 in 2.0 mi Calm Calm - N/A   Clear
6:32 AM 72.0 °F - 69.1 °F 91% 29.83 in 4.0 mi SW 3.5 mph - N/A   Clear
6:56 AM 72.0 °F - 69.1 °F 91% 29.82 in 3.0 mi Calm Calm - N/A   Clear
7:56 AM 73.0 °F - 70.0 °F 90% 29.86 in 4.0 mi West 3.5 mph - N/A   Clear
8:56 AM 75.9 °F - 71.1 °F 85% 29.86 in 7.0 mi Calm Calm - N/A   Clear
9:56 AM 78.1 °F - 72.0 °F 81% 29.88 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
10:50 AM 78.8 °F - 71.6 °F 78% 29.90 in 1.5 mi Calm Calm - 0.06 in Rain Light Rain
10:56 AM 77.0 °F - 73.0 °F 88% 29.88 in 0.8 mi Calm Calm - 0.08 in Rain , Thunderstorm Light Thunderstorms and Rain
11:01 AM 77.0 °F - 73.9 °F 90% 29.90 in 2.5 mi Calm Calm - 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
11:08 AM 75.9 °F - 73.0 °F 91% 29.91 in 4.0 mi Calm Calm - 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
11:17 AM 75.9 °F - 73.9 °F 94% 29.91 in 3.0 mi Calm Calm - 0.01 in Thunderstorm Scattered Clouds
11:45 AM 82.0 °F 87.9 °F 73.9 °F 76% 29.90 in 9.0 mi Calm Calm - 0.01 in   Partly Cloudy
11:56 AM 82.0 °F 87.4 °F 73.0 °F 74% 29.88 in 9.0 mi Variable 3.5 mph - 0.01 in   Partly Cloudy
12:56 PM 86.0 °F 90.7 °F 70.0 °F 59% 29.86 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
1:56 PM 87.1 °F 92.0 °F 70.0 °F 57% 29.85 in 10.0 mi NW 9.2 mph - N/A   Partly Cloudy
2:56 PM 87.1 °F 91.3 °F 69.1 °F 55% 29.83 in 10.0 mi NW 4.6 mph - N/A   Clear
3:56 PM 86.0 °F 90.7 °F 70.0 °F 59% 29.83 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
4:56 PM 86.0 °F 90.1 °F 69.1 °F 57% 29.83 in 10.0 mi NNW 8.1 mph - N/A   Clear
5:56 PM 84.9 °F 88.8 °F 69.1 °F 59% 29.84 in 10.0 mi NNW 4.6 mph - N/A   Clear
6:56 PM 80.1 °F 83.8 °F 72.0 °F 76% 29.86 in 10.0 mi Calm Calm - N/A   Clear
7:56 PM 75.9 °F - 71.1 °F 85% 29.88 in 8.0 mi West 3.5 mph - N/A   Clear
8:56 PM 73.9 °F - 71.1 °F 91% 29.90 in 6.0 mi Variable 3.5 mph - N/A   Clear
9:56 PM 73.0 °F - 71.1 °F 93% 29.93 in 5.0 mi Calm Calm - N/A   Partly Cloudy
10:56 PM 73.0 °F - 71.1 °F 93% 29.94 in 6.0 mi Calm Calm - N/A   Clear
11:56 PM 73.9 °F - 71.1 °F 91% 29.95 in 7.0 mi NE 3.5 mph - N/A   Scattered Clouds