Weather History for Reading, PA

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Thursday, July 11, 2013

  Actual Average Record
Temperature  
Mean Temperature 79 °F 75 °F  
Max Temperature 86 °F 85 °F 98 °F (1936)
Min Temperature 71 °F 65 °F 48 °F (1898)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 2 24  
Since 1 July heating degree days 0 0  
Cooling Degree Days 14 10  
Month to date cooling degree days 164 107  
Year to date cooling degree days 504 356  
Since 1 June cooling degree days 405 296  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 67    
Maximum Humidity 87    
Minimum Humidity 47    
Precipitation  
Precipitation T in 0.15 in 1.80 in (1874)
Month to date precipitation 1.51 1.56  
Year to date precipitation 20.76 22.36  
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 5 mph (NW)    
Max Wind Speed 10 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jul. 11, 2013 Rise Set
Actual Time 5:43 AM EDT 8:34 PM EDT
Civil Twilight 5:11 AM EDT 9:07 PM EDT
Nautical Twilight 4:30 AM EDT 9:47 PM EDT
Astronomical Twilight 3:43 AM EDT 10:34 PM EDT
Moon 9:00 AM EDT (7/11) 10:13 PM EDT (7/11)
Length of Visible Light 15h 55m
Length of Day
14h 51m
Waxing Crescent, 10% of the Moon is Illuminated
Jul 11
Waxing Crescent
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:20 AM 78.8 °F - 69.8 °F 74% 29.84 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:54 AM 77.0 °F - 71.1 °F 82% 29.83 in 10.0 mi SSE 3.5 mph - N/A   Clear
1:54 AM 77.0 °F - 70.0 °F 79% 29.82 in 10.0 mi South 3.5 mph - N/A   Clear
2:54 AM 75.9 °F - 71.1 °F 85% 29.83 in 10.0 mi SSW 4.6 mph - N/A   Clear
3:54 AM 75.0 °F - 69.1 °F 82% 29.84 in 10.0 mi SSW 4.6 mph - N/A   Partly Cloudy
4:54 AM 73.9 °F - 69.1 °F 85% 29.84 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 73.9 °F - 70.0 °F 87% 29.85 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
6:54 AM 73.9 °F - 70.0 °F 87% 29.88 in 10.0 mi NW 4.6 mph - N/A   Overcast
7:54 AM 73.9 °F - 69.1 °F 85% 29.90 in 10.0 mi Variable 4.6 mph - 0.00 in   Mostly Cloudy
8:54 AM 73.9 °F - 66.9 °F 79% 29.91 in 10.0 mi NW 5.8 mph - N/A   Scattered Clouds
9:54 AM 75.0 °F - 64.9 °F 71% 29.92 in 10.0 mi NNW 6.9 mph - N/A   Clear
10:54 AM 78.1 °F - 66.0 °F 66% 29.92 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
11:54 AM 79.0 °F - 66.0 °F 64% 29.91 in 10.0 mi Calm Calm - N/A   Partly Cloudy
12:54 PM 82.0 °F 84.1 °F 66.0 °F 58% 29.91 in 10.0 mi Calm Calm - N/A   Clear
1:54 PM 82.0 °F 84.1 °F 66.0 °F 58% 29.89 in 10.0 mi ENE 3.5 mph - N/A   Overcast
2:54 PM 84.9 °F 87.6 °F 66.9 °F 55% 29.89 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
3:54 PM 84.9 °F 86.1 °F 64.0 °F 49% 29.88 in 10.0 mi Variable 5.8 mph - N/A   Clear
4:54 PM 84.0 °F 84.9 °F 63.0 °F 49% 29.88 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
5:54 PM 82.9 °F 83.3 °F 61.0 °F 47% 29.88 in 10.0 mi NW 6.9 mph - N/A   Partly Cloudy
6:54 PM 81.0 °F 82.2 °F 63.0 °F 54% 29.90 in 10.0 mi NW 6.9 mph - N/A   Clear
7:54 PM 79.0 °F - 61.0 °F 54% 29.91 in 10.0 mi NW 6.9 mph - N/A   Partly Cloudy
8:54 PM 77.0 °F - 62.1 °F 60% 29.93 in 10.0 mi North 6.9 mph - N/A   Partly Cloudy
9:54 PM 75.9 °F - 61.0 °F 60% 29.94 in 10.0 mi NNE 6.9 mph - N/A   Clear
10:54 PM 75.0 °F - 60.1 °F 60% 29.94 in 10.0 mi North 4.6 mph - N/A   Clear
11:54 PM 73.0 °F - 60.1 °F 64% 29.94 in 10.0 mi Calm Calm - N/A   Partly Cloudy