Weather History for Reading, PA

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Sunday, September 8, 2013

  Actual Average Record
Temperature  
Mean Temperature 70 °F 68 °F  
Max Temperature 82 °F 79 °F 96 °F (1939)
Min Temperature 57 °F 58 °F 44 °F (1984)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 4 2  
Since 1 July heating degree days 4 7  
Cooling Degree Days 5 4  
Month to date cooling degree days 49 40  
Year to date cooling degree days 1033 843  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 69    
Maximum Humidity 97    
Minimum Humidity 40    
Precipitation  
Precipitation T in 0.11 in 2.55 in (1894)
Month to date precipitation 0.04 0.87  
Year to date precipitation 29.18 29.83  
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 7 mph (NNW)    
Max Wind Speed 18 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 08, 2013 Rise Set
Actual Time 6:38 AM EDT 7:23 PM EDT
Civil Twilight 6:10 AM EDT 7:51 PM EDT
Nautical Twilight 5:37 AM EDT 8:24 PM EDT
Astronomical Twilight 5:04 AM EDT 8:57 PM EDT
Moon 9:53 AM EDT (9/8) 8:57 PM EDT (9/8)
Length of Visible Light 13h 40m
Length of Day
12h 45m
Waxing Crescent, 11% of the Moon is Illuminated
Sep 8
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 66.0 °F 60.1 °F 81% 29.93 in 10.0 mi NNW 3.5 mph - N/A   Overcast
1:54 AM 66.0 °F 60.1 °F 81% 29.92 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:54 AM 64.9 °F 62.1 °F 90% 29.91 in 10.0 mi Calm Calm - 0.00 in   Overcast
3:54 AM 66.0 °F 60.1 °F 81% 29.89 in 10.0 mi Calm Calm - N/A   Overcast
4:54 AM 64.0 °F 60.1 °F 87% 29.89 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:54 AM 63.0 °F 60.1 °F 90% 29.89 in 10.0 mi Calm Calm - N/A   Clear
6:54 AM 61.0 °F 59.0 °F 93% 29.90 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM 64.9 °F 61.0 °F 87% 29.90 in 10.0 mi NE 3.5 mph - N/A   Partly Cloudy
8:54 AM 71.1 °F 59.0 °F 66% 29.89 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
9:54 AM 73.9 °F 61.0 °F 64% 29.89 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
10:54 AM 77.0 °F 62.1 °F 60% 29.90 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
11:54 AM 77.0 °F 63.0 °F 62% 29.90 in 10.0 mi NW 12.7 mph - N/A   Partly Cloudy
12:54 PM 75.9 °F 62.1 °F 62% 29.91 in 10.0 mi North 13.8 mph 17.3 mph N/A   Overcast
1:54 PM 77.0 °F 61.0 °F 58% 29.90 in 10.0 mi NNW 9.2 mph - N/A   Overcast
2:54 PM 79.0 °F 60.1 °F 52% 29.90 in 10.0 mi NW 12.7 mph - N/A   Mostly Cloudy
3:54 PM 79.0 °F 59.0 °F 50% 29.91 in 10.0 mi NNW 12.7 mph - N/A   Mostly Cloudy
4:54 PM 79.0 °F 57.9 °F 48% 29.92 in 10.0 mi NNW 12.7 mph - N/A   Partly Cloudy
5:54 PM 77.0 °F 55.0 °F 47% 29.95 in 10.0 mi NNW 13.8 mph - N/A   Clear
6:54 PM 73.0 °F 53.1 °F 49% 29.97 in 10.0 mi NNW 12.7 mph - N/A   Clear
7:54 PM 70.0 °F 51.1 °F 51% 30.01 in 10.0 mi North 9.2 mph - N/A   Clear
8:54 PM 66.9 °F 46.9 °F 49% 30.04 in 10.0 mi NNE 6.9 mph - N/A   Clear
9:54 PM 64.9 °F 39.0 °F 39% 30.07 in 10.0 mi SE 3.5 mph - N/A   Clear
10:54 PM 63.0 °F 42.1 °F 46% 30.09 in 10.0 mi NNE 11.5 mph - N/A   Clear
11:54 PM 60.1 °F 44.1 °F 55% 30.11 in 10.0 mi NNE 5.8 mph - N/A   Clear