Weather History for Allentown, PA

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Thursday, June 20, 2013

  Actual Average (KABE) Record (KABE)
Temperature  
Mean Temperature 66 °F 70 °F  
Max Temperature 78 °F 81 °F 100 °F (1923)
Min Temperature 53 °F 60 °F 44 °F (1926)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 32  
Since 1 June heating degree days 32  
Since 1 July heating degree days 5800  
Cooling Degree Days 0 6  
Month to date cooling degree days 87  
Year to date cooling degree days 132  
Since 1 June cooling degree days 87  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 61    
Maximum Humidity 88    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in 0.14 in 2.80 in (1927)
Month to date precipitation 2.86  
Year to date precipitation 19.68  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 32.9  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.25 in    
Wind  
Wind Speed 3 mph (SSW)    
Max Wind Speed 10 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jun. 20, 2013 Rise Set
Actual Time 5:31 AM EDT 8:35 PM EDT
Civil Twilight 4:57 AM EDT 9:09 PM EDT
Nautical Twilight 4:15 AM EDT 9:51 PM EDT
Astronomical Twilight 3:25 AM EDT 10:41 PM EDT
Moon 5:35 PM EDT (6/20) 2:56 AM EDT (6/20)
Length of Visible Light 16h 11m
Length of Day
15h 04m
Waxing Gibbous, 89% of the Moon is Illuminated
Jun 20
Waxing Gibbous
Jun 23
Full
Jun 30
Last Quarter
Jul 8
New
Jul 15
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 59.0 °F 51.8 °F 77% 30.19 in 10.0 mi Calm Calm - N/A   Clear
12:35 AM 59.0 °F 51.8 °F 77% 30.19 in 10.0 mi SW 3.5 mph - N/A   Clear
12:55 AM 59.0 °F 50.0 °F 72% 30.20 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 57.2 °F 50.0 °F 77% 30.20 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 57.2 °F 50.0 °F 77% 30.20 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 55.4 °F 50.0 °F 82% 30.20 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 55.4 °F 50.0 °F 82% 30.21 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 55.4 °F 50.0 °F 82% 30.21 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 55.4 °F 50.0 °F 82% 30.22 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 55.4 °F 50.0 °F 82% 30.22 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 55.4 °F 50.0 °F 82% 30.22 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 53.6 °F 50.0 °F 88% 30.22 in 10.0 mi SSW 3.5 mph - N/A   Clear
4:15 AM 53.6 °F 50.0 °F 88% 30.22 in 10.0 mi Calm Calm - N/A   Clear
4:35 AM 53.6 °F 50.0 °F 88% 30.23 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 53.6 °F 50.0 °F 88% 30.23 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 53.6 °F 50.0 °F 88% 30.23 in 10.0 mi Calm Calm - N/A   Clear
5:35 AM 53.6 °F 50.0 °F 88% 30.24 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 53.6 °F 50.0 °F 88% 30.25 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 53.6 °F 50.0 °F 88% 30.25 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 55.4 °F 51.8 °F 88% 30.26 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 57.2 °F 51.8 °F 82% 30.26 in 10.0 mi Calm Calm - N/A   Clear
7:15 AM 59.0 °F 51.8 °F 77% 30.27 in 10.0 mi Calm Calm - N/A   Clear
7:35 AM 60.8 °F 51.8 °F 72% 30.27 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 60.8 °F 53.6 °F 77% 30.27 in 10.0 mi Calm Calm - N/A   Clear
8:15 AM 62.6 °F 53.6 °F 72% 30.27 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 64.4 °F 53.6 °F 68% 30.28 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 66.2 °F 53.6 °F 64% 30.28 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 68.0 °F 55.4 °F 64% 30.28 in 10.0 mi Calm Calm - N/A   Clear
9:35 AM 69.8 °F 57.2 °F 64% 30.28 in 10.0 mi WSW 4.6 mph - N/A   Clear
9:55 AM 69.8 °F 55.4 °F 60% 30.28 in 10.0 mi SSW 3.5 mph - N/A   Clear
10:15 AM 69.8 °F 55.4 °F 60% 30.28 in 10.0 mi SW 3.5 mph - N/A   Clear
10:35 AM 71.6 °F 57.2 °F 60% 30.29 in 10.0 mi WSW 3.5 mph - N/A   Scattered Clouds
10:55 AM 71.6 °F 59.0 °F 64% 30.29 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
11:15 AM 73.4 °F 59.0 °F 61% 30.28 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
11:35 AM 73.4 °F 59.0 °F 61% 30.28 in 10.0 mi West 4.6 mph - N/A   Clear
11:55 AM 75.2 °F 55.4 °F 50% 30.28 in 10.0 mi WSW 4.6 mph - N/A   Scattered Clouds
12:15 PM 75.2 °F 55.4 °F 50% 30.28 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
12:35 PM 75.2 °F 53.6 °F 47% 30.28 in 10.0 mi SW 6.9 mph - N/A   Overcast
12:55 PM 77.0 °F 50.0 °F 39% 30.27 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
1:15 PM 77.0 °F 51.8 °F 41% 30.27 in 10.0 mi South 8.1 mph - N/A   Clear
1:35 PM 78.8 °F 51.8 °F 39% 30.26 in 10.0 mi SSW 9.2 mph - N/A   Clear
1:55 PM 78.8 °F 50.0 °F 36% 30.26 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
2:15 PM 77.0 °F 51.8 °F 41% 30.25 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
2:35 PM 78.8 °F 51.8 °F 39% 30.25 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
2:55 PM 78.8 °F 53.6 °F 42% 30.25 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
3:15 PM 77.0 °F 53.6 °F 44% 30.25 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
3:35 PM 78.8 °F 55.4 °F 44% 30.25 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
3:55 PM 78.8 °F 55.4 °F 44% 30.24 in 10.0 mi SSW 10.4 mph - N/A   Scattered Clouds
4:15 PM 78.8 °F 53.6 °F 42% 30.25 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
4:35 PM 77.0 °F 53.6 °F 44% 30.24 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds
4:55 PM 78.8 °F 53.6 °F 42% 30.24 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
5:15 PM 78.8 °F 53.6 °F 42% 30.24 in 10.0 mi SSW 8.1 mph - N/A   Clear
5:35 PM 78.8 °F 51.8 °F 39% 30.24 in 10.0 mi South 8.1 mph - N/A   Clear
5:55 PM 78.8 °F 51.8 °F 39% 30.24 in 10.0 mi SW 10.4 mph - N/A   Clear
6:15 PM 78.8 °F 51.8 °F 39% 30.24 in 10.0 mi SSW 6.9 mph - N/A   Clear
6:35 PM 78.8 °F 51.8 °F 39% 30.24 in 10.0 mi SW 10.4 mph - N/A   Clear
6:55 PM 78.8 °F 51.8 °F 39% 30.24 in 10.0 mi SW 9.2 mph - N/A   Clear
7:15 PM 77.0 °F 51.8 °F 41% 30.24 in 10.0 mi SSW 8.1 mph - N/A   Clear
7:35 PM 77.0 °F 53.6 °F 44% 30.24 in 10.0 mi SW 8.1 mph - N/A   Clear
7:55 PM 73.4 °F 53.6 °F 50% 30.25 in 10.0 mi SW 6.9 mph - N/A   Clear
8:15 PM 73.4 °F 53.6 °F 50% 30.24 in 10.0 mi SSW 5.8 mph - N/A   Clear
8:35 PM 71.6 °F 53.6 °F 53% 30.24 in 10.0 mi SSW 5.8 mph - N/A   Clear
8:55 PM 71.6 °F 53.6 °F 53% 30.24 in 10.0 mi SSW 5.8 mph - N/A   Clear
9:15 PM 71.6 °F 55.4 °F 57% 30.25 in 10.0 mi SSW 6.9 mph - N/A   Clear
9:35 PM 69.8 °F 55.4 °F 60% 30.26 in 10.0 mi SSW 4.6 mph - N/A   Clear
9:55 PM 69.8 °F 53.6 °F 56% 30.26 in 10.0 mi SSW 6.9 mph - N/A   Clear
10:15 PM 69.8 °F 53.6 °F 56% 30.26 in 10.0 mi South 6.9 mph - N/A   Clear
10:35 PM 69.8 °F 51.8 °F 53% 30.26 in 10.0 mi South 10.4 mph 16.1 mph N/A   Clear
10:55 PM 68.0 °F 50.0 °F 52% 30.27 in 10.0 mi SSW 9.2 mph - N/A   Clear
11:15 PM 68.0 °F 50.0 °F 52% 30.27 in 10.0 mi SSW 8.1 mph - N/A   Clear
11:35 PM 68.0 °F 50.0 °F 52% 30.27 in 10.0 mi SSW 9.2 mph - N/A   Clear
11:55 PM 68.0 °F 50.0 °F 52% 30.28 in 10.0 mi SSW 8.1 mph - N/A   Clear