Weather History for Allentown, PA

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Wednesday, February 20, 2013

  Actual Average (KABE) Record (KABE)
Temperature  
Mean Temperature 28 °F 32 °F  
Max Temperature 32 °F 41 °F 68 °F (1930)
Min Temperature 24 °F 23 °F -2 °F (1936)
Degree Days  
Heating Degree Days 37 33  
Month to date heating degree days 702  
Since 1 July heating degree days 4052  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 11 °F    
Average Humidity 49    
Maximum Humidity 64    
Minimum Humidity 40    
Precipitation  
Precipitation 0.00 in 0.09 in 1.71 in (1924)
Month to date precipitation 1.92  
Year to date precipitation 4.95  
Snow  
Snow 0.00 in 0.40 in 17.00 in (1921)
Month to date snowfall 8.3  
Since 1 July snowfall 24.2  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 13 mph (West)    
Max Wind Speed 18 mph    
Max Gust Speed 30 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 20, 2013 Rise Set
Actual Time 6:48 AM EST 5:43 PM EST
Civil Twilight 6:20 AM EST 6:11 PM EST
Nautical Twilight 5:49 AM EST 6:42 PM EST
Astronomical Twilight 5:17 AM EST 7:14 PM EST
Moon 1:01 PM EST (2/20) 3:07 AM EST (2/20)
Length of Visible Light 11h 50m
Length of Day
10h 54m
Waxing Gibbous, 76% of the Moon is Illuminated
Feb 20
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 32.0 °F 23.6 °F 17.6 °F 55% 29.79 in 10.0 mi West 10.4 mph 16.1 mph N/A   Clear
12:35 AM 32.0 °F 21.6 °F 17.6 °F 55% 29.80 in 10.0 mi West 15.0 mph 21.9 mph N/A   Clear
12:55 AM 32.0 °F 22.5 °F 17.6 °F 55% 29.81 in 10.0 mi WNW 12.7 mph 24.2 mph N/A   Scattered Clouds
1:15 AM 32.0 °F 22.1 °F 15.8 °F 51% 29.81 in 10.0 mi West 13.8 mph 24.2 mph N/A   Clear
1:55 AM 32.0 °F 23.6 °F 15.8 °F 51% 29.81 in 10.0 mi West 10.4 mph 16.1 mph N/A   Clear
2:15 AM 30.2 °F 23.4 °F 15.8 °F 55% 29.81 in 10.0 mi West 6.9 mph 17.3 mph N/A   Clear
2:35 AM 30.2 °F 24.3 °F 17.6 °F 60% 29.82 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
2:55 AM 32.0 °F 23.6 °F 17.6 °F 55% 29.82 in 10.0 mi West 10.4 mph - N/A   Overcast
3:15 AM 32.0 °F 23.0 °F 17.6 °F 55% 29.82 in 10.0 mi WNW 11.5 mph 20.7 mph N/A   Overcast
3:35 AM 30.2 °F 19.8 °F 19.4 °F 64% 29.82 in 10.0 mi WNW 13.8 mph 25.3 mph N/A   Overcast
3:55 AM 30.2 °F 19.8 °F 17.6 °F 60% 29.83 in 10.0 mi West 13.8 mph 23.0 mph N/A   Mostly Cloudy
4:15 AM 30.2 °F 19.3 °F 12.2 °F 47% 29.85 in 10.0 mi West 15.0 mph 26.5 mph N/A   Scattered Clouds
4:35 AM 30.2 °F 21.9 °F 14.0 °F 51% 29.84 in 10.0 mi West 9.2 mph 19.6 mph N/A   Overcast
4:55 AM 28.4 °F 19.7 °F 12.2 °F 51% 29.86 in 10.0 mi West 9.2 mph 19.6 mph N/A   Scattered Clouds
5:15 AM 28.4 °F 18.5 °F 12.2 °F 51% 29.86 in 10.0 mi West 11.5 mph 16.1 mph N/A   Clear
5:35 AM 28.4 °F 20.4 °F 12.2 °F 51% 29.87 in 10.0 mi WNW 8.1 mph 27.6 mph N/A   Clear
6:15 AM 26.6 °F 20.0 °F 10.4 °F 51% 29.88 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
6:35 AM 26.6 °F 17.5 °F 12.2 °F 55% 29.89 in 10.0 mi West 9.2 mph - N/A   Overcast
7:15 AM 28.4 °F 18.0 °F 12.2 °F 51% 29.91 in 10.0 mi WNW 12.7 mph 24.2 mph N/A   Overcast
7:55 AM 26.6 °F 13.8 °F 10.4 °F 51% 29.92 in 10.0 mi West 17.3 mph 27.6 mph N/A   Scattered Clouds
8:15 AM 26.6 °F 15.2 °F 8.6 °F 47% 29.92 in 10.0 mi West 13.8 mph 28.8 mph N/A   Mostly Cloudy
8:35 AM 28.4 °F 16.6 °F 10.4 °F 47% 29.94 in 10.0 mi West 16.1 mph 21.9 mph N/A   Scattered Clouds
8:55 AM 28.4 °F 15.8 °F 10.4 °F 47% 29.94 in 10.0 mi WNW 18.4 mph 24.2 mph N/A   Scattered Clouds
9:15 AM 28.4 °F 17.5 °F 10.4 °F 47% 29.94 in 10.0 mi West 13.8 mph 26.5 mph N/A   Scattered Clouds
9:35 AM 28.4 °F 16.2 °F 8.6 °F 43% 29.94 in 10.0 mi WNW 17.3 mph 28.8 mph N/A   Scattered Clouds
9:55 AM 28.4 °F 15.8 °F 8.6 °F 43% 29.94 in 10.0 mi West 18.4 mph 28.8 mph N/A   Scattered Clouds
10:15 AM 28.4 °F 16.6 °F 8.6 °F 43% 29.94 in 10.0 mi West 16.1 mph 25.3 mph N/A   Scattered Clouds
10:55 AM 28.4 °F 16.6 °F 8.6 °F 43% 29.93 in 10.0 mi WSW 16.1 mph 24.2 mph N/A   Mostly Cloudy
11:15 AM 28.4 °F 17.5 °F 8.6 °F 43% 29.92 in 10.0 mi West 13.8 mph 28.8 mph N/A   Overcast
11:35 AM 28.4 °F 16.6 °F 8.6 °F 43% 29.93 in 10.0 mi West 16.1 mph 26.5 mph N/A   Overcast
11:55 AM 28.4 °F 16.6 °F 8.6 °F 43% 29.93 in 10.0 mi WNW 16.1 mph 25.3 mph N/A   Overcast
12:15 PM 28.4 °F 16.6 °F 8.6 °F 43% 29.92 in 10.0 mi West 16.1 mph 25.3 mph N/A   Mostly Cloudy
12:35 PM 28.4 °F 17.0 °F 8.6 °F 43% 29.93 in 10.0 mi WNW 15.0 mph 24.2 mph N/A   Mostly Cloudy
12:55 PM 30.2 °F 19.8 °F 8.6 °F 40% 29.92 in 10.0 mi West 13.8 mph 27.6 mph N/A   Mostly Cloudy
1:15 PM 28.4 °F 18.0 °F 8.6 °F 43% 29.93 in 10.0 mi WNW 12.7 mph 26.5 mph N/A   Mostly Cloudy
1:35 PM 28.4 °F 17.5 °F 8.6 °F 43% 29.93 in 10.0 mi WNW 13.8 mph 25.3 mph N/A   Mostly Cloudy
1:55 PM 28.4 °F 16.6 °F 8.6 °F 43% 29.94 in 10.0 mi West 16.1 mph 25.3 mph N/A   Mostly Cloudy
2:15 PM 28.4 °F 16.6 °F 8.6 °F 43% 29.94 in 10.0 mi West 16.1 mph 25.3 mph N/A   Mostly Cloudy
2:35 PM 28.4 °F 17.0 °F 8.6 °F 43% 29.94 in 10.0 mi West 15.0 mph 23.0 mph N/A   Overcast
2:55 PM 28.4 °F 16.2 °F 10.4 °F 47% 29.95 in 10.0 mi West 17.3 mph 24.2 mph N/A   Overcast
3:15 PM 28.4 °F 18.0 °F 10.4 °F 47% 29.95 in 10.0 mi West 12.7 mph 21.9 mph N/A   Mostly Cloudy
3:35 PM 28.4 °F 18.0 °F 10.4 °F 47% 29.95 in 10.0 mi West 12.7 mph 23.0 mph N/A   Scattered Clouds
3:55 PM 28.4 °F 16.6 °F 12.2 °F 51% 29.96 in 10.0 mi West 16.1 mph 20.7 mph N/A   Scattered Clouds
4:15 PM 28.4 °F 16.6 °F 10.4 °F 47% 29.96 in 10.0 mi WNW 16.1 mph 28.8 mph N/A   Mostly Cloudy
4:35 PM 28.4 °F 16.6 °F 10.4 °F 47% 29.97 in 10.0 mi West 16.1 mph 27.6 mph N/A   Scattered Clouds
4:55 PM 28.4 °F 19.1 °F 10.4 °F 47% 29.97 in 10.0 mi West 10.4 mph 20.7 mph N/A   Mostly Cloudy
5:15 PM 28.4 °F 19.1 °F 10.4 °F 47% 29.97 in 10.0 mi West 10.4 mph 19.6 mph N/A   Overcast
5:35 PM 28.4 °F 17.5 °F 10.4 °F 47% 29.98 in 10.0 mi West 13.8 mph 24.2 mph N/A   Overcast
5:55 PM 28.4 °F 17.5 °F 10.4 °F 47% 29.99 in 10.0 mi West 13.8 mph 24.2 mph N/A   Overcast
6:15 PM 26.6 °F 15.2 °F 10.4 °F 51% 30.01 in 10.0 mi West 13.8 mph 21.9 mph N/A   Scattered Clouds
6:35 PM 26.6 °F 17.5 °F 8.6 °F 47% 30.02 in 10.0 mi West 9.2 mph 17.3 mph N/A   Scattered Clouds
6:55 PM 26.6 °F 18.2 °F 10.4 °F 51% 30.02 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
7:15 PM 26.6 °F 16.2 °F 10.4 °F 51% 30.03 in 10.0 mi West 11.5 mph 29.9 mph N/A   Overcast
7:55 PM 26.6 °F 16.2 °F 10.4 °F 51% 30.03 in 10.0 mi WNW 11.5 mph 18.4 mph N/A   Mostly Cloudy
8:15 PM 26.6 °F 16.8 °F 8.6 °F 47% 30.03 in 10.0 mi West 10.4 mph 23.0 mph N/A   Mostly Cloudy
8:35 PM 26.6 °F 16.2 °F 8.6 °F 47% 30.03 in 10.0 mi WNW 11.5 mph 16.1 mph N/A   Scattered Clouds
8:55 PM 26.6 °F 15.2 °F 8.6 °F 47% 30.03 in 10.0 mi West 13.8 mph - N/A   Clear
9:15 PM 24.8 °F 14.0 °F 8.6 °F 50% 30.03 in 10.0 mi West 11.5 mph - N/A   Clear
9:35 PM 24.8 °F 16.1 °F 8.6 °F 50% 30.04 in 10.0 mi West 8.1 mph 17.3 mph N/A   Clear
9:55 PM 24.8 °F 12.9 °F 8.6 °F 50% 30.04 in 10.0 mi West 13.8 mph 17.3 mph N/A   Clear
10:15 PM 24.8 °F 12.9 °F 8.6 °F 50% 30.04 in 10.0 mi WNW 13.8 mph 19.6 mph N/A   Clear
10:35 PM 24.8 °F 12.4 °F 8.6 °F 50% 30.05 in 10.0 mi West 15.0 mph 19.6 mph N/A   Scattered Clouds
10:55 PM 24.8 °F 12.9 °F 8.6 °F 50% 30.06 in 10.0 mi West 13.8 mph 20.7 mph N/A   Mostly Cloudy
11:15 PM 24.8 °F 14.6 °F 8.6 °F 50% 30.04 in 10.0 mi WNW 10.4 mph 20.7 mph N/A   Mostly Cloudy
11:35 PM 24.8 °F 14.0 °F 8.6 °F 50% 30.05 in 10.0 mi WNW 11.5 mph 18.4 mph N/A   Scattered Clouds