Weather History for Allentown, PA

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Saturday, November 2, 2013

  Actual Average Record
Temperature  
Mean Temperature 52 °F 47 °F  
Max Temperature 64 °F 58 °F 80 °F (1950)
Min Temperature 40 °F 36 °F 23 °F (2010)
Degree Days  
Heating Degree Days 13 18  
Month to date heating degree days 19 36  
Since 1 July heating degree days 451 547  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 927 757  
Growing Degree Days 3 (Base 50)    
Moisture  
Dew Point 42 °F    
Average Humidity 63    
Maximum Humidity 86    
Minimum Humidity 39    
Precipitation  
Precipitation 0.00 in 0.11 in 1.59 in (1932)
Month to date precipitation 0.21 0.22  
Year to date precipitation 39.54 38.49  
Snow  
Snow 0.00 in 0.00 in T in (2002)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.70 in    
Wind  
Wind Speed 4 mph (West)    
Max Wind Speed 14 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Nov. 02, 2013 Rise Set
Actual Time 7:33 AM EDT 5:56 PM EDT
Civil Twilight 7:04 AM EDT 6:25 PM EDT
Nautical Twilight 6:32 AM EDT 6:57 PM EDT
Astronomical Twilight 6:00 AM EDT 7:29 PM EDT
Moon 6:27 AM EDT (11/2) 5:26 PM EDT (11/2)
Length of Visible Light 11h 20m
Length of Day
10h 23m
Waning Crescent, 1% of the Moon is Illuminated
Nov 2
Waning Crescent
Nov 3
New
Nov 10
First Quarter
Nov 17
Full
Nov 25
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 51.1 °F - 46.0 °F 83% 29.67 in 10.0 mi NW 4.6 mph - N/A   Overcast
1:51 AM 52.0 °F - 45.0 °F 77% 29.68 in 10.0 mi Calm Calm - N/A   Overcast
2:51 AM 50.0 °F - 46.0 °F 86% 29.67 in 10.0 mi Calm Calm - N/A   Overcast
3:51 AM 48.0 °F - 45.0 °F 89% 29.65 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:51 AM 48.0 °F - 45.0 °F 89% 29.65 in 10.0 mi Calm Calm - N/A   Overcast
5:51 AM 48.9 °F - 45.0 °F 86% 29.67 in 10.0 mi NW 3.5 mph - N/A   Overcast
6:51 AM 48.0 °F - 44.1 °F 86% 29.68 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:51 AM 46.0 °F - 43.0 °F 89% 29.69 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:51 AM 50.0 °F - 46.0 °F 86% 29.70 in 10.0 mi Calm Calm - N/A   Overcast
9:51 AM 54.0 °F - 46.9 °F 77% 29.70 in 10.0 mi Calm Calm - N/A   Overcast
10:51 AM 57.9 °F - 46.0 °F 65% 29.69 in 10.0 mi Calm Calm - N/A   Clear
11:51 AM 63.0 °F - 44.1 °F 50% 29.68 in 10.0 mi SSW 5.8 mph - N/A   Clear
12:51 PM 63.0 °F - 43.0 °F 48% 29.67 in 10.0 mi WSW 8.1 mph - N/A   Overcast
1:51 PM 63.0 °F - 45.0 °F 52% 29.66 in 10.0 mi West 6.9 mph - N/A   Overcast
2:51 PM 61.0 °F - 44.1 °F 54% 29.67 in 10.0 mi West 9.2 mph - N/A   Overcast
3:51 PM 61.0 °F - 41.0 °F 48% 29.67 in 10.0 mi West 9.2 mph - N/A   Overcast
4:51 PM 61.0 °F - 36.0 °F 39% 29.68 in 10.0 mi West 15.0 mph 19.6 mph N/A   Mostly Cloudy
5:51 PM 55.9 °F - 37.0 °F 49% 29.71 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
6:51 PM 55.0 °F - 37.9 °F 53% 29.74 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
7:51 PM 52.0 °F - 37.9 °F 59% 29.76 in 10.0 mi West 5.8 mph - N/A   Clear
8:51 PM 51.1 °F - 37.9 °F 61% 29.77 in 10.0 mi WSW 4.6 mph - N/A   Clear
9:51 PM 48.9 °F - 37.0 °F 64% 29.79 in 10.0 mi WSW 5.8 mph - N/A   Clear
10:51 PM 42.1 °F 39.2 °F 37.0 °F 82% 29.81 in 10.0 mi SW 4.6 mph - N/A   Clear
11:51 PM 42.1 °F 40.2 °F 37.0 °F 82% 29.82 in 10.0 mi WSW 3.5 mph - N/A   Clear