Weather History for Reading, PA

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Thursday, March 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 33 °F 43 °F  
Max Temperature 38 °F 53 °F 84 °F (1921)
Min Temperature 27 °F 33 °F 13 °F (1986)
Degree Days  
Heating Degree Days 32 22  
Month to date heating degree days 535 539  
Since 1 July heating degree days 4246 4581  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 14 °F    
Average Humidity 48    
Maximum Humidity 64    
Minimum Humidity 32    
Precipitation  
Precipitation T in 0.12 in 1.57 in (1890)
Month to date precipitation 1.81 2.17  
Year to date precipitation 6.75 7.70  
Sea Level Pressure  
Sea Level Pressure 29.78 in    
Wind  
Wind Speed 10 mph (NW)    
Max Wind Speed 23 mph    
Max Gust Speed 28 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Mar. 21, 2013 Rise Set
Actual Time 7:05 AM EDT 7:17 PM EDT
Civil Twilight 6:38 AM EDT 7:44 PM EDT
Nautical Twilight 6:06 AM EDT 8:16 PM EDT
Astronomical Twilight 5:33 AM EDT 8:48 PM EDT
Moon 1:44 PM EDT (3/21) 3:26 AM EDT (3/21)
Length of Visible Light 13h 06m
Length of Day
12h 11m
Waxing Gibbous, 68% of the Moon is Illuminated
Mar 21
Waxing Gibbous
Mar 27
Full
Apr 3
Last Quarter
Apr 10
New
Apr 18
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 36.0 °F 32.1 °F 21.9 °F 57% 29.85 in 10.0 mi North 4.6 mph - N/A   Overcast
2:54 AM 35.1 °F 30.1 °F 21.0 °F 57% 29.83 in 10.0 mi NW 5.8 mph - N/A   Overcast
3:54 AM 33.1 °F 27.7 °F 19.9 °F 59% 29.80 in 10.0 mi WNW 5.8 mph - N/A   Overcast
4:54 AM 33.1 °F 26.9 °F 23.0 °F 66% 29.79 in 10.0 mi North 6.9 mph - N/A   Overcast
5:54 AM 32.0 °F 26.4 °F 21.0 °F 64% 29.80 in 10.0 mi North 5.8 mph - N/A   Overcast
6:54 AM 30.9 °F 23.5 °F 18.0 °F 59% 29.81 in 10.0 mi NNW 8.1 mph - N/A   Overcast
7:54 AM 30.9 °F 22.8 °F 12.9 °F 47% 29.81 in 10.0 mi NNW 9.2 mph - N/A   Overcast
8:54 AM 32.0 °F 25.6 °F 12.9 °F 45% 29.81 in 10.0 mi NNW 6.9 mph - N/A   Overcast
9:54 AM 32.0 °F 24.2 °F 12.0 °F 44% 29.81 in 10.0 mi North 9.2 mph - N/A   Overcast
10:54 AM 35.1 °F 27.9 °F 12.9 °F 40% 29.78 in 10.0 mi NNW 9.2 mph 16.1 mph N/A   Partly Cloudy
11:54 AM 35.1 °F 27.4 °F 10.9 °F 37% 29.77 in 10.0 mi NNW 10.4 mph 17.3 mph N/A   Mostly Cloudy
12:54 PM 35.1 °F 25.9 °F 12.0 °F 39% 29.76 in 10.0 mi WNW 13.8 mph - N/A   Overcast
1:54 PM 36.0 °F 27.1 °F 10.0 °F 34% 29.75 in 10.0 mi NNW 13.8 mph 21.9 mph N/A   Overcast
2:54 PM 34.0 °F 24.6 °F 12.0 °F 40% 29.73 in 10.0 mi NW 13.8 mph - N/A   Mostly Cloudy
3:54 PM 34.0 °F 23.0 °F 12.9 °F 42% 29.73 in 10.0 mi WNW 18.4 mph 25.3 mph N/A   Overcast
4:46 PM 33.8 °F 24.3 °F 14.0 °F 44% 29.70 in 10.0 mi NNW 13.8 mph - N/A   Mostly Cloudy
4:54 PM 35.1 °F 26.9 °F 14.0 °F 42% 29.72 in 10.0 mi North 11.5 mph 23.0 mph N/A   Overcast
5:54 PM 35.1 °F 26.4 °F 8.1 °F 33% 29.74 in 10.0 mi WNW 12.7 mph 27.6 mph N/A   Overcast
6:54 PM 32.0 °F 22.5 °F 9.0 °F 38% 29.76 in 10.0 mi NW 12.7 mph - N/A   Mostly Cloudy
7:54 PM 30.9 °F 20.7 °F 9.0 °F 40% 29.79 in 10.0 mi WNW 13.8 mph - N/A   Mostly Cloudy
8:54 PM 30.0 °F 20.0 °F 9.0 °F 41% 29.81 in 10.0 mi WNW 12.7 mph - N/A   Clear
9:54 PM 28.9 °F 20.4 °F 10.9 °F 47% 29.82 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
10:54 PM 28.0 °F 20.0 °F 12.0 °F 51% 29.82 in 10.0 mi West 8.1 mph - N/A   Clear
11:54 PM 28.0 °F 20.8 °F 14.0 °F 56% 29.83 in 10.0 mi West 6.9 mph - N/A   Clear