Weather History for Allentown, PA

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Sunday, June 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 70 °F 70 °F  
Max Temperature 82 °F 80 °F 96 °F (1957)
Min Temperature 58 °F 59 °F 44 °F (1961)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 9 28  
Since 1 June heating degree days 9 28  
Since 1 July heating degree days 5404 5796  
Cooling Degree Days 5 5  
Month to date cooling degree days 64 64  
Year to date cooling degree days 136 109  
Since 1 June cooling degree days 64 64  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 68    
Maximum Humidity 90    
Minimum Humidity 45    
Precipitation  
Precipitation T in 0.14 in 2.40 in (1982)
Month to date precipitation 6.22 2.29  
Year to date precipitation 19.77 19.11  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 21.4 32.9  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 7 mph (WSW)    
Max Wind Speed 24 mph    
Max Gust Speed 37 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jun. 16, 2013 Rise Set
Actual Time 5:30 AM EDT 8:34 PM EDT
Civil Twilight 4:56 AM EDT 9:08 PM EDT
Nautical Twilight 4:14 AM EDT 9:50 PM EDT
Astronomical Twilight 3:24 AM EDT 10:40 PM EDT
Moon 1:06 PM EDT (6/16) 12:36 AM EDT (6/16)
Length of Visible Light 16h 11m
Length of Day
15h 04m
Waxing Crescent, 49% of the Moon is Illuminated
Jun 16
Waxing Crescent
Jun 16
First Quarter
Jun 23
Full
Jun 30
Last Quarter
Jul 8
New

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 60.1 °F - 55.0 °F 83% 30.01 in 10.0 mi West 3.5 mph - N/A   Clear
1:51 AM 59.0 °F - 55.0 °F 87% 30.01 in 10.0 mi NW 3.5 mph - N/A   Clear
2:51 AM 60.1 °F - 57.0 °F 90% 30.00 in 9.0 mi Calm Calm - N/A   Clear
3:51 AM 59.0 °F - 55.9 °F 90% 30.00 in 10.0 mi Calm Calm - N/A   Clear
4:51 AM 59.0 °F - 55.9 °F 90% 29.99 in 9.0 mi Calm Calm - N/A   Clear
5:51 AM 59.0 °F - 55.9 °F 90% 29.99 in 7.0 mi Calm Calm - N/A   Scattered Clouds
6:51 AM 60.1 °F - 57.0 °F 90% 30.00 in 9.0 mi Calm Calm - 0.00 in Rain Light Rain
7:51 AM 63.0 °F - 57.9 °F 84% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
8:51 AM 64.9 °F - 57.0 °F 75% 29.96 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
9:51 AM 72.0 °F - 57.0 °F 59% 29.95 in 10.0 mi WSW 3.5 mph - N/A   Clear
10:51 AM 75.9 °F - 55.9 °F 50% 29.92 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
11:51 AM 78.1 °F - 55.0 °F 45% 29.89 in 10.0 mi SW 10.4 mph - N/A   Overcast
12:51 PM 77.0 °F - 55.0 °F 47% 29.86 in 10.0 mi SW 12.7 mph - N/A   Mostly Cloudy
1:51 PM 80.1 °F 80.7 °F 59.0 °F 48% 29.83 in 10.0 mi SW 10.4 mph - N/A   Clear
2:51 PM 82.0 °F 82.7 °F 61.0 °F 49% 29.81 in 10.0 mi WSW 21.9 mph 32.2 mph N/A   Scattered Clouds
3:51 PM 79.0 °F - 61.0 °F 54% 29.82 in 10.0 mi WSW 15.0 mph 28.8 mph N/A   Mostly Cloudy
4:51 PM 75.9 °F - 64.0 °F 67% 29.83 in 10.0 mi WSW 13.8 mph 32.2 mph 0.00 in   Overcast
5:51 PM 77.0 °F - 64.9 °F 66% 29.82 in 10.0 mi WSW 15.0 mph 21.9 mph 0.00 in   Scattered Clouds
6:51 PM 77.0 °F - 64.9 °F 66% 29.81 in 10.0 mi WSW 12.7 mph 25.3 mph N/A   Clear
7:51 PM 75.0 °F - 64.9 °F 71% 29.83 in 10.0 mi SW 15.0 mph 23.0 mph N/A   Clear
8:51 PM 73.0 °F - 64.9 °F 76% 29.84 in 10.0 mi SW 9.2 mph - N/A   Clear
9:51 PM 72.0 °F - 63.0 °F 73% 29.86 in 10.0 mi WSW 8.1 mph - N/A   Clear
10:51 PM 69.1 °F - 63.0 °F 81% 29.87 in 10.0 mi West 5.8 mph - N/A   Clear
11:51 PM 68.0 °F - 63.0 °F 84% 29.88 in 10.0 mi WSW 4.6 mph - N/A   Clear