Weather History for Philadelphia, PA

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Thursday, January 2, 2014

  Actual Average Record
Temperature  
Mean Temperature 29 °F 34 °F  
Max Temperature 35 °F 41 °F 67 °F (1876)
Min Temperature 22 °F 26 °F 7 °F (1968)
Degree Days  
Heating Degree Days 36 31  
Month to date heating degree days 69 62  
Since 1 July heating degree days 1682 1732  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 23 °F    
Average Humidity 75    
Maximum Humidity 88    
Minimum Humidity 61    
Precipitation  
Precipitation 0.40 in 0.10 in 1.68 in (1925)
Month to date precipitation 0.40 0.19  
Year to date precipitation 0.40 0.19  
Snow  
Snow 5.60 in 0.10 in 6.50 in (1925)
Month to date snowfall 5.6 0.3  
Since 1 July snowfall 16.8 4.0  
Snow Depth 6.00 in    
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 12 mph (NE)    
Max Wind Speed 20 mph    
Max Gust Speed 26 mph    
Visibility 6 miles    
Events Fog , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 02, 2014 Rise Set
Actual Time 7:22 AM EST 4:47 PM EST
Civil Twilight 6:52 AM EST 5:17 PM EST
Nautical Twilight 6:18 AM EST 5:51 PM EST
Astronomical Twilight 5:45 AM EST 6:24 PM EST
Moon 8:02 AM EST (1/2) 6:41 PM EST (1/2)
Length of Visible Light 10h 25m
Length of Day
9h 25m
New Moon, 2% of the Moon is Illuminated
Jan 2
New Moon
Jan 7
First Quarter
Jan 15
Full
Jan 24
Last Quarter
Jan 30
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:13 AM 33.8 °F 28.6 °F 21.2 °F 60% 30.19 in 10.0 mi ENE 5.8 mph - N/A   Overcast
12:54 AM 33.1 °F 26.9 °F 23.0 °F 66% 30.17 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
1:54 AM 34.0 °F 28.0 °F 24.1 °F 67% 30.16 in 10.0 mi NE 6.9 mph - N/A   Overcast
2:26 AM 33.8 °F 27.0 °F 24.8 °F 70% 30.15 in 10.0 mi NE 8.1 mph - N/A   Overcast
2:54 AM 35.1 °F 29.3 °F 25.0 °F 67% 30.14 in 10.0 mi ENE 6.9 mph - N/A   Overcast
3:54 AM 34.0 °F 28.0 °F 26.1 °F 73% 30.11 in 10.0 mi NE 6.9 mph - N/A   Overcast
4:09 AM 33.8 °F 27.0 °F 26.6 °F 75% 30.10 in 10.0 mi NE 8.1 mph - N/A   Scattered Clouds
4:54 AM 33.1 °F 24.9 °F 25.0 °F 72% 30.08 in 10.0 mi NE 10.4 mph - N/A   Scattered Clouds
5:54 AM 33.1 °F 24.4 °F 25.0 °F 72% 30.06 in 10.0 mi NE 11.5 mph - N/A   Overcast
6:54 AM 33.1 °F 25.5 °F 25.0 °F 72% 30.05 in 10.0 mi NE 9.2 mph - N/A   Overcast
7:06 AM 33.8 °F 25.8 °F 24.8 °F 70% 30.04 in 10.0 mi NE 10.4 mph 18.4 mph N/A   Mostly Cloudy
7:54 AM 34.0 °F 25.0 °F 25.0 °F 70% 30.05 in 10.0 mi NE 12.7 mph 20.7 mph N/A   Overcast
8:37 AM 33.8 °F 24.3 °F 26.6 °F 75% 30.04 in 9.0 mi NE 13.8 mph 20.7 mph N/A   Overcast
8:54 AM 34.0 °F 25.5 °F 26.1 °F 73% 30.04 in 8.0 mi ENE 11.5 mph - N/A   Overcast
9:54 AM 33.1 °F 23.4 °F 26.1 °F 75% 30.01 in 8.0 mi NE 13.8 mph 23.0 mph N/A   Overcast
10:54 AM 32.0 °F 21.2 °F 25.0 °F 75% 29.98 in 7.0 mi NE 16.1 mph - N/A   Overcast
11:54 AM 32.0 °F 21.6 °F 25.0 °F 75% 29.94 in 7.0 mi NE 15.0 mph - N/A   Overcast
12:54 PM 32.0 °F 21.6 °F 25.0 °F 75% 29.90 in 7.0 mi NE 15.0 mph - N/A   Overcast
1:54 PM 30.9 °F 20.2 °F 24.1 °F 76% 29.84 in 7.0 mi NE 15.0 mph - N/A   Overcast
2:54 PM 30.0 °F 18.7 °F 23.0 °F 75% 29.82 in 7.0 mi NE 16.1 mph 21.9 mph N/A   Overcast
3:54 PM 30.0 °F 18.3 °F 23.0 °F 75% 29.82 in 7.0 mi NE 17.3 mph 23.0 mph N/A   Overcast
4:54 PM 28.9 °F 18.6 °F 23.0 °F 78% 29.81 in 7.0 mi NE 12.7 mph - N/A   Overcast
5:14 PM 28.4 °F 18.5 °F 23.0 °F 80% 29.79 in 6.0 mi NE 11.5 mph 19.6 mph 0.00 in Snow Light Snow
5:24 PM 28.4 °F 16.6 °F 23.0 °F 80% 29.79 in 4.0 mi NE 16.1 mph - 0.00 in Snow Light Snow
5:43 PM 28.4 °F 18.5 °F 23.0 °F 80% 29.78 in 2.5 mi NE 11.5 mph - 0.00 in Snow Light Snow
5:54 PM 28.0 °F 17.5 °F 23.0 °F 81% 29.76 in 2.0 mi ENE 12.7 mph 23.0 mph 0.01 in Snow Light Snow
6:00 PM 28.4 °F 16.6 °F 23.0 °F 80% 29.76 in 1.0 mi NE 16.1 mph 23.0 mph 0.00 in Snow Light Snow
6:29 PM 26.6 °F 15.7 °F 23.0 °F 86% 29.74 in 1.2 mi NE 12.7 mph - 0.01 in Snow Light Snow
6:50 PM 26.6 °F 16.8 °F 21.2 °F 80% 29.74 in 2.0 mi NE 10.4 mph 19.6 mph 0.01 in Snow Light Snow
6:54 PM 27.0 °F 17.3 °F 23.0 °F 85% 29.74 in 2.0 mi NE 10.4 mph 19.6 mph 0.01 in Snow Light Snow
7:07 PM 26.6 °F 16.2 °F 23.0 °F 86% 29.73 in 1.8 mi NE 11.5 mph - 0.01 in Snow Light Snow
7:22 PM 26.6 °F 16.8 °F 21.2 °F 80% 29.73 in 1.0 mi NE 10.4 mph - 0.02 in Snow Light Snow
7:29 PM 26.6 °F 15.2 °F 21.2 °F 80% 29.73 in 0.8 mi NNE 13.8 mph - 0.03 in Snow Light Snow
7:43 PM 26.6 °F 15.7 °F 21.2 °F 80% 29.73 in 0.5 mi NNE 12.7 mph - 0.04 in Fog , Snow Snow
7:54 PM 26.1 °F 14.5 °F 21.9 °F 84% 29.72 in 0.5 mi NNE 13.8 mph - 0.05 in Fog , Snow Snow
8:54 PM 25.0 °F 13.6 °F 21.9 °F 88% 29.70 in 0.5 mi NE 12.7 mph - 0.07 in Fog , Snow Snow
9:10 PM 24.8 °F 14.6 °F 21.2 °F 86% 29.69 in 0.5 mi NE 10.4 mph 20.7 mph 0.05 in Fog , Snow Snow
9:54 PM 25.0 °F 14.2 °F 21.0 °F 85% 29.68 in 0.5 mi NNE 11.5 mph - 0.12 in Fog , Snow Snow
10:28 PM 24.8 °F 12.9 °F 19.4 °F 80% 29.66 in 0.8 mi North 13.8 mph - 0.03 in Snow Light Snow
10:54 PM 23.0 °F 11.1 °F 19.0 °F 85% 29.69 in 0.8 mi North 12.7 mph - 0.09 in Snow Light Snow
11:54 PM 23.0 °F 9.6 °F 18.0 °F 81% 29.65 in 0.8 mi North 16.1 mph - 0.05 in Snow Light Snow