Weather History for Allentown, PA

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Saturday, July 20, 2013

  Actual Average (KABE) Record (KABE)
Temperature  
Mean Temperature 82 °F 74 °F  
Max Temperature 91 °F 84 °F 101 °F (1980)
Min Temperature 73 °F 63 °F 48 °F (1997)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0  
Since 1 June heating degree days 33  
Since 1 July heating degree days 0  
Cooling Degree Days 17 9  
Month to date cooling degree days 172  
Year to date cooling degree days 372  
Since 1 June cooling degree days 327  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 70    
Maximum Humidity 94    
Minimum Humidity 43    
Precipitation  
Precipitation 0.22 in 0.16 in 1.98 in (1970)
Month to date precipitation 3.20  
Year to date precipitation 24.33  
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 0.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.84 in    
Wind  
Wind Speed 6 mph (SW)    
Max Wind Speed 15 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jul. 20, 2013 Rise Set
Actual Time 5:48 AM EDT 8:27 PM EDT
Civil Twilight 5:16 AM EDT 8:59 PM EDT
Nautical Twilight 4:36 AM EDT 9:39 PM EDT
Astronomical Twilight 3:51 AM EDT 10:23 PM EDT
Moon 6:29 PM EDT (7/20) 3:25 AM EDT (7/20)
Length of Visible Light 15h 43m
Length of Day
14h 39m
Waxing Gibbous, 93% of the Moon is Illuminated
Jul 20
Waxing Gibbous
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 77.0 °F - 69.8 °F 78% 29.87 in 10.0 mi South 3.5 mph - N/A   Clear
12:35 AM 77.0 °F - 69.8 °F 78% 29.87 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 77.0 °F - 69.8 °F 78% 29.89 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 77.0 °F - 69.8 °F 78% 29.89 in 10.0 mi SSW 4.6 mph - N/A   Clear
1:35 AM 77.0 °F - 68.0 °F 74% 29.88 in 10.0 mi WSW 4.6 mph - N/A   Clear
1:55 AM 77.0 °F - 69.8 °F 78% 29.86 in 10.0 mi SSW 4.6 mph - N/A   Clear
2:15 AM 77.0 °F - 68.0 °F 74% 29.86 in 10.0 mi SW 6.9 mph - N/A   Clear
2:35 AM 77.0 °F - 68.0 °F 74% 29.86 in 10.0 mi SW 6.9 mph - N/A   Clear
2:55 AM 77.0 °F - 68.0 °F 74% 29.85 in 10.0 mi SSW 6.9 mph - N/A   Clear
3:15 AM 75.2 °F - 68.0 °F 78% 29.84 in 10.0 mi SSW 4.6 mph - N/A   Clear
3:35 AM 75.2 °F - 68.0 °F 78% 29.84 in 10.0 mi SSW 3.5 mph - N/A   Clear
3:55 AM 73.4 °F - 68.0 °F 83% 29.84 in 10.0 mi SW 6.9 mph - N/A   Clear
4:15 AM 75.2 °F - 68.0 °F 78% 29.82 in 10.0 mi SW 5.8 mph - N/A   Clear
4:35 AM 75.2 °F - 68.0 °F 78% 29.83 in 10.0 mi SW 6.9 mph - N/A   Clear
4:55 AM 75.2 °F - 68.0 °F 78% 29.84 in 10.0 mi SW 4.6 mph - N/A   Clear
5:15 AM 75.2 °F - 68.0 °F 78% 29.85 in 10.0 mi SW 5.8 mph - N/A   Clear
5:35 AM 73.4 °F - 68.0 °F 83% 29.85 in 10.0 mi SW 4.6 mph - N/A   Clear
5:55 AM 75.2 °F - 68.0 °F 78% 29.86 in 7.0 mi SSW 4.6 mph - N/A   Clear
6:15 AM 75.2 °F - 68.0 °F 78% 29.86 in 7.0 mi SW 5.8 mph - N/A   Clear
6:35 AM 75.2 °F - 68.0 °F 78% 29.86 in 7.0 mi SW 6.9 mph - N/A   Clear
6:55 AM 77.0 °F - 68.0 °F 74% 29.86 in 10.0 mi SW 5.8 mph - N/A   Clear
7:15 AM 77.0 °F - 68.0 °F 74% 29.86 in 10.0 mi SW 4.6 mph - N/A   Clear
7:35 AM 77.0 °F - 68.0 °F 74% 29.86 in 10.0 mi WSW 4.6 mph - N/A   Clear
7:55 AM 77.0 °F - 68.0 °F 74% 29.86 in 10.0 mi WSW 3.5 mph - N/A   Clear
8:15 AM 77.0 °F - 68.0 °F 74% 29.86 in 10.0 mi SW 5.8 mph - N/A   Clear
8:35 AM 77.0 °F - 68.0 °F 74% 29.86 in 10.0 mi SW 4.6 mph - N/A   Clear
8:55 AM 78.8 °F - 69.8 °F 74% 29.86 in 10.0 mi WSW 8.1 mph - N/A   Clear
9:15 AM 78.8 °F - 68.0 °F 69% 29.86 in 10.0 mi SW 8.1 mph - N/A   Clear
9:35 AM 78.8 °F - 69.8 °F 74% 29.86 in 10.0 mi WSW 5.8 mph - N/A   Clear
9:55 AM 78.8 °F - 69.8 °F 74% 29.86 in 10.0 mi SW 6.9 mph 16.1 mph N/A   Clear
10:15 AM 80.6 °F 83.9 °F 69.8 °F 70% 29.86 in 10.0 mi SW 10.4 mph - N/A   Clear
10:35 AM 82.4 °F 86.3 °F 69.8 °F 66% 29.85 in 10.0 mi WSW 6.9 mph - N/A   Clear
10:55 AM 84.2 °F 88.4 °F 69.8 °F 62% 29.84 in 7.0 mi WSW 8.1 mph 18.4 mph N/A   Scattered Clouds
11:15 AM 82.4 °F 86.3 °F 69.8 °F 66% 29.84 in 10.0 mi WSW 8.1 mph 16.1 mph N/A   Scattered Clouds
11:35 AM 84.2 °F 88.4 °F 69.8 °F 62% 29.83 in 10.0 mi WSW 10.4 mph - N/A   Scattered Clouds
11:55 AM 86.0 °F 90.4 °F 69.8 °F 58% 29.84 in 10.0 mi SW 11.5 mph 17.3 mph N/A   Scattered Clouds
12:15 PM 86.0 °F 90.4 °F 69.8 °F 58% 29.82 in 10.0 mi WSW 8.1 mph 17.3 mph N/A   Scattered Clouds
12:35 PM 86.0 °F 90.4 °F 69.8 °F 58% 29.82 in 10.0 mi SW 11.5 mph 18.4 mph N/A   Scattered Clouds
12:55 PM 87.8 °F 92.6 °F 69.8 °F 55% 29.81 in 10.0 mi SW 12.7 mph 16.1 mph N/A   Scattered Clouds
1:15 PM 87.8 °F 92.6 °F 69.8 °F 55% 29.82 in 10.0 mi WSW 10.4 mph 16.1 mph N/A   Mostly Cloudy
1:35 PM 87.8 °F 91.4 °F 68.0 °F 52% 29.82 in 10.0 mi WSW 11.5 mph 19.6 mph N/A   Scattered Clouds
1:55 PM 89.6 °F 94.7 °F 69.8 °F 52% 29.82 in 10.0 mi WSW 11.5 mph 20.7 mph N/A   Clear
2:15 PM 89.6 °F 93.4 °F 68.0 °F 49% 29.81 in 10.0 mi West 10.4 mph 17.3 mph N/A   Clear
2:35 PM 89.6 °F 93.4 °F 68.0 °F 49% 29.80 in 10.0 mi WSW 12.7 mph 19.6 mph N/A   Scattered Clouds
2:55 PM 89.6 °F 93.4 °F 68.0 °F 49% 29.79 in 10.0 mi SW 15.0 mph 18.4 mph N/A   Scattered Clouds
3:15 PM 89.6 °F 94.7 °F 69.8 °F 52% 29.79 in 10.0 mi SW 13.8 mph 18.4 mph N/A   Scattered Clouds
3:35 PM 89.6 °F 93.4 °F 68.0 °F 49% 29.80 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
3:55 PM 89.6 °F 93.4 °F 68.0 °F 49% 29.79 in 10.0 mi WSW 11.5 mph - N/A   Scattered Clouds
4:15 PM 91.4 °F 94.0 °F 66.2 °F 43% 29.79 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
4:35 PM 89.6 °F 93.4 °F 68.0 °F 49% 29.79 in 10.0 mi WSW 9.2 mph 23.0 mph N/A   Scattered Clouds
4:55 PM 91.4 °F 96.8 °F 69.8 °F 49% 29.78 in 10.0 mi WSW 10.4 mph - N/A   Scattered Clouds
5:15 PM 89.6 °F 94.7 °F 69.8 °F 52% 29.78 in 10.0 mi WSW 12.7 mph 17.3 mph N/A   Scattered Clouds
5:35 PM 87.8 °F 91.4 °F 68.0 °F 52% 29.78 in 10.0 mi SW 11.5 mph - N/A   Scattered Clouds
5:55 PM 87.8 °F 91.4 °F 68.0 °F 52% 29.78 in 10.0 mi SW 11.5 mph - N/A   Scattered Clouds
6:15 PM 87.8 °F 92.6 °F 69.8 °F 55% 29.78 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
6:35 PM 87.8 °F 91.4 °F 68.0 °F 52% 29.78 in 10.0 mi SW 5.8 mph - N/A   Clear
6:55 PM 86.0 °F 89.4 °F 68.0 °F 55% 29.79 in 10.0 mi WNW 10.4 mph 17.3 mph N/A Thunderstorm Thunderstorm
7:15 PM 78.8 °F - 69.8 °F 74% 29.80 in 10.0 mi ENE 5.8 mph - N/A Rain , Thunderstorm Light Thunderstorms and Rain
7:35 PM 77.0 °F - 71.6 °F 83% 29.82 in 7.0 mi East 3.5 mph - N/A   Scattered Clouds
7:55 PM 78.8 °F - 69.8 °F 74% 29.82 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:15 PM 78.8 °F - 71.6 °F 78% 29.83 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
8:35 PM 77.0 °F - 69.8 °F 78% 29.85 in 2.5 mi Calm Calm - 0.18 in Rain , Thunderstorm Heavy Thunderstorms and Rain
8:55 PM 77.0 °F - 69.8 °F 78% 29.84 in 10.0 mi SSE 4.6 mph - 0.21 in   Mostly Cloudy
9:15 PM 75.2 °F - 71.6 °F 89% 29.84 in 10.0 mi SSW 3.5 mph - N/A Rain Light Rain
9:35 PM 77.0 °F - 71.6 °F 83% 29.84 in 10.0 mi Calm Calm - 0.01 in   Mostly Cloudy
9:55 PM 75.2 °F - 71.6 °F 89% 29.85 in 7.0 mi West 3.5 mph - 0.01 in   Mostly Cloudy
10:15 PM 77.0 °F - 71.6 °F 83% 29.85 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
10:35 PM 75.2 °F - 71.6 °F 89% 29.86 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:55 PM 75.2 °F - 71.6 °F 89% 29.86 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
11:15 PM 75.2 °F - 71.6 °F 89% 29.87 in 7.0 mi Calm Calm - N/A   Scattered Clouds
11:35 PM 75.2 °F - 71.6 °F 89% 29.87 in 7.0 mi Calm Calm - N/A   Clear
11:55 PM 73.4 °F - 71.6 °F 94% 29.87 in 5.0 mi Calm Calm - N/A   Clear