Weather History for Reading, PA

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Wednesday, September 4, 2013

  Actual Average Record
Temperature  
Mean Temperature 70 °F 70 °F  
Max Temperature 81 °F 80 °F 94 °F (1929)
Min Temperature 59 °F 59 °F 46 °F (1987)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 5  
Cooling Degree Days 5 5  
Month to date cooling degree days 40 22  
Year to date cooling degree days 1024 825  
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 65    
Maximum Humidity 90    
Minimum Humidity 39    
Precipitation  
Precipitation 0.00 in 0.11 in 2.32 in (1878)
Month to date precipitation 0.04 0.42  
Year to date precipitation 29.18 29.38  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 6 mph (West)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 04, 2013 Rise Set
Actual Time 6:34 AM EDT 7:30 PM EDT
Civil Twilight 6:06 AM EDT 7:58 PM EDT
Nautical Twilight 5:33 AM EDT 8:31 PM EDT
Astronomical Twilight 4:59 AM EDT 9:05 PM EDT
Moon 5:44 AM EDT (9/4) 6:48 PM EDT (9/4)
Length of Visible Light 13h 51m
Length of Day
12h 56m
Waning Crescent, 1% of the Moon is Illuminated
Sep 4
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
12:54 AM 61.0 °F - 57.9 °F 90% 29.96 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 62.1 °F - 55.0 °F 78% 29.96 in 10.0 mi NW 10.4 mph - N/A   Clear
2:54 AM 62.1 °F - 55.0 °F 78% 29.97 in 10.0 mi WNW 4.6 mph - N/A   Clear
3:54 AM 61.0 °F - 55.0 °F 81% 29.99 in 10.0 mi Calm Calm - N/A   Clear
4:54 AM 61.0 °F - 55.0 °F 81% 30.00 in 10.0 mi WNW 4.6 mph - N/A   Clear
5:54 AM 62.1 °F - 55.0 °F 78% 30.01 in 10.0 mi West 3.5 mph - N/A   Clear
6:54 AM 61.0 °F - 55.0 °F 81% 30.04 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM 64.0 °F - 55.9 °F 75% 30.05 in 10.0 mi West 5.8 mph - N/A   Clear
8:54 AM 66.9 °F - 57.0 °F 70% 30.07 in 10.0 mi West 6.9 mph - N/A   Clear
9:54 AM 69.1 °F - 55.9 °F 63% 30.07 in 10.0 mi WNW 8.1 mph - N/A   Clear
10:54 AM 72.0 °F - 57.0 °F 59% 30.06 in 10.0 mi West 9.2 mph - N/A   Clear
11:54 AM 75.0 °F - 57.9 °F 55% 30.05 in 10.0 mi WSW 10.4 mph - N/A   Clear
12:54 PM 75.9 °F - 55.9 °F 50% 30.03 in 10.0 mi West 9.2 mph - N/A   Clear
1:54 PM 79.0 °F - 55.9 °F 45% 30.03 in 10.0 mi West 12.7 mph 20.7 mph N/A   Clear
2:54 PM 80.1 °F 80.4 °F 57.0 °F 45% 30.01 in 10.0 mi WSW 8.1 mph - N/A   Clear
3:54 PM 81.0 °F 80.8 °F 55.9 °F 42% 30.00 in 10.0 mi West 9.2 mph - N/A   Clear
4:54 PM 80.1 °F 80.1 °F 55.0 °F 42% 29.99 in 10.0 mi West 8.1 mph 16.1 mph N/A   Clear
5:54 PM 80.1 °F 80.0 °F 54.0 °F 40% 30.00 in 10.0 mi West 8.1 mph - N/A   Clear
6:54 PM 77.0 °F - 57.0 °F 50% 29.99 in 10.0 mi SW 4.6 mph - N/A   Clear
7:54 PM 75.0 °F - 57.0 °F 53% 29.99 in 10.0 mi Calm Calm - N/A   Clear
8:54 PM 72.0 °F - 57.9 °F 61% 30.00 in 10.0 mi Calm Calm - N/A   Clear
9:54 PM 68.0 °F - 60.1 °F 76% 30.02 in 10.0 mi West 3.5 mph - N/A   Clear
10:54 PM 66.0 °F - 57.9 °F 75% 30.02 in 10.0 mi WSW 4.6 mph - N/A   Clear
11:54 PM 66.9 °F - 57.0 °F 70% 30.02 in 10.0 mi WSW 4.6 mph - N/A   Clear