Weather History for Allentown, PA

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Tuesday, October 16, 2012

  Actual Average Record
Temperature  
Mean Temperature 49 °F 52 °F  
Max Temperature 60 °F 64 °F 81 °F (1963)
Min Temperature 37 °F 41 °F 26 °F (1944)
Degree Days  
Heating Degree Days 16 13  
Month to date heating degree days 167 168  
Since 1 July heating degree days 244 283  
Cooling Degree Days 0 0  
Month to date cooling degree days 2 3  
Year to date cooling degree days 1047 753  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 39 °F    
Average Humidity 70    
Maximum Humidity 92    
Minimum Humidity 47    
Precipitation  
Precipitation 0.00 in 0.12 in 1.23 in (2002)
Month to date precipitation 2.53 2.19  
Year to date precipitation 33.11 36.58  
Snow  
Snow 0.00 in 0.00 in T in (2009)
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 29.83 in    
Wind  
Wind Speed 8 mph (WNW)    
Max Wind Speed 20 mph    
Max Gust Speed 28 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 16, 2012 Rise Set
Actual Time 7:14 AM EDT 6:19 PM EDT
Civil Twilight 6:46 AM EDT 6:46 PM EDT
Nautical Twilight 6:15 AM EDT 7:18 PM EDT
Astronomical Twilight 5:43 AM EDT 7:50 PM EDT
Moon 8:35 AM EDT (10/16) 7:01 PM EDT (10/16)
Length of Visible Light 12h 00m
Length of Day
11h 04m
New Moon, 2% of the Moon is Illuminated
Oct 16
New Moon
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

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 54.0 °F - 44.1 °F 69% 29.75 in 10.0 mi WNW 6.9 mph - N/A   Clear
1:51 AM 51.1 °F - 43.0 °F 74% 29.76 in 10.0 mi West 4.6 mph - N/A   Clear
2:51 AM 45.0 °F 43.5 °F 42.1 °F 90% 29.75 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
3:51 AM 50.0 °F - 43.0 °F 77% 29.74 in 10.0 mi West 4.6 mph - N/A   Overcast
4:51 AM 52.0 °F - 43.0 °F 71% 29.75 in 10.0 mi WNW 9.2 mph - N/A   Overcast
5:51 AM 51.1 °F - 37.9 °F 61% 29.78 in 10.0 mi WNW 9.2 mph - N/A   Overcast
6:51 AM 51.1 °F - 37.9 °F 61% 29.81 in 10.0 mi NNW 10.4 mph - N/A   Overcast
7:51 AM 50.0 °F - 37.9 °F 63% 29.83 in 10.0 mi NNW 10.4 mph 17.3 mph N/A   Mostly Cloudy
8:51 AM 50.0 °F - 36.0 °F 59% 29.85 in 10.0 mi NW 16.1 mph 27.6 mph N/A   Scattered Clouds
9:51 AM 53.1 °F - 37.9 °F 57% 29.86 in 10.0 mi NW 8.1 mph - N/A   Overcast
10:51 AM 52.0 °F - 37.9 °F 59% 29.86 in 10.0 mi NNW 18.4 mph 24.2 mph N/A   Partly Cloudy
11:51 AM 52.0 °F - 36.0 °F 54% 29.88 in 10.0 mi NW 12.7 mph 21.9 mph N/A   Mostly Cloudy
12:51 PM 55.9 °F - 37.9 °F 51% 29.86 in 10.0 mi NW 11.5 mph - N/A   Mostly Cloudy
1:51 PM 57.9 °F - 39.0 °F 49% 29.84 in 10.0 mi WNW 12.7 mph - N/A   Clear
2:51 PM 57.9 °F - 37.9 °F 47% 29.83 in 10.0 mi WNW 11.5 mph - N/A   Clear
3:51 PM 59.0 °F - 39.0 °F 48% 29.83 in 10.0 mi WNW 9.2 mph - N/A   Clear
4:51 PM 57.9 °F - 37.9 °F 47% 29.83 in 10.0 mi West 10.4 mph - N/A   Clear
5:51 PM 55.9 °F - 37.0 °F 49% 29.84 in 10.0 mi West 9.2 mph - N/A   Clear
6:51 PM 53.1 °F - 37.0 °F 55% 29.85 in 10.0 mi WNW 4.6 mph - N/A   Clear
7:51 PM 50.0 °F - 37.0 °F 61% 29.88 in 10.0 mi West 4.6 mph - N/A   Clear
8:51 PM 48.0 °F - 37.0 °F 66% 29.90 in 10.0 mi Calm Calm - N/A   Clear
9:51 PM 45.0 °F 43.5 °F 37.0 °F 74% 29.92 in 10.0 mi West 3.5 mph - N/A   Clear
10:51 PM 43.0 °F - 39.0 °F 86% 29.93 in 10.0 mi Calm Calm - N/A   Clear
11:51 PM 39.0 °F - 37.0 °F 93% 29.94 in 10.0 mi Calm Calm - N/A   Clear