Weather History for Philadelphia, PA

Change the Weather History Date:

Friday, December 7, 2012

  Actual Average Record
Temperature  
Mean Temperature 40 °F 40 °F  
Max Temperature 47 °F 48 °F 73 °F (1998)
Min Temperature 32 °F 33 °F 15 °F (1926)
Degree Days  
Heating Degree Days 25 25  
Month to date heating degree days 125 168  
Since 1 July heating degree days 951 984  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1603 1301  
Moisture  
Dew Point 38 °F    
Average Humidity 84    
Maximum Humidity 93    
Minimum Humidity 75    
Precipitation  
Precipitation 0.21 in 0.12 in 3.71 in (1914)
Month to date precipitation 0.23 0.87  
Year to date precipitation 31.75 38.84  
Snow  
Snow 0.00 in 0.10 in 2.80 in (1959)
Month to date snowfall 0.0 0.5  
Since 1 July snowfall T 0.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 2 mph (ENE)    
Max Wind Speed 6 mph    
Max Gust Speed 12 mph    
Visibility 7 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Dec. 07, 2012 Rise Set
Actual Time 7:09 AM EST 4:35 PM EST
Civil Twilight 6:39 AM EST 5:06 PM EST
Nautical Twilight 6:05 AM EST 5:39 PM EST
Astronomical Twilight 5:32 AM EST 6:12 PM EST
Moon 12:26 AM EST (12/7) 12:31 PM EST (12/7)
Length of Visible Light 10h 27m
Length of Day
9h 26m
Last Quarter, 39% of the Moon is Illuminated
Dec 7
Last Quarter
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 34.0 °F - 28.0 °F 79% 30.29 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:54 AM 34.0 °F - 28.9 °F 82% 30.27 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:54 AM 35.1 °F - 30.0 °F 82% 30.26 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:54 AM 35.1 °F - 30.0 °F 82% 30.24 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:32 AM 33.8 °F - 28.4 °F 81% 30.23 in 9.0 mi Calm Calm - N/A   Overcast
4:54 AM 35.1 °F - 30.9 °F 85% 30.23 in 8.0 mi Calm Calm - N/A   Overcast
5:54 AM 36.0 °F 32.1 °F 30.9 °F 82% 30.21 in 9.0 mi SE 4.6 mph - N/A   Overcast
6:29 AM 35.6 °F - 30.2 °F 81% 30.22 in 10.0 mi Calm Calm - N/A   Overcast
6:54 AM 36.0 °F 33.3 °F 30.0 °F 79% 30.22 in 10.0 mi SE 3.5 mph - N/A   Overcast
7:54 AM 37.9 °F - 32.0 °F 79% 30.21 in 10.0 mi Calm Calm - N/A   Overcast
8:45 AM 39.2 °F - 32.0 °F 75% 30.21 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
8:54 AM 39.0 °F - 32.0 °F 76% 30.21 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
9:09 AM 39.2 °F - 33.8 °F 81% 30.20 in 8.0 mi Calm Calm - 0.00 in Rain Light Rain
9:54 AM 39.9 °F 37.8 °F 35.1 °F 83% 30.21 in 9.0 mi ESE 3.5 mph - 0.01 in Rain Light Rain
10:51 AM 41.0 °F - 37.4 °F 87% 30.19 in 10.0 mi Calm Calm - 0.01 in   Overcast
10:54 AM 41.0 °F - 37.0 °F 86% 30.19 in 10.0 mi Calm Calm - 0.01 in   Overcast
11:20 AM 41.0 °F - 37.4 °F 87% 30.18 in 8.0 mi Calm Calm - 0.00 in Rain Light Rain
11:40 AM 41.0 °F - 37.4 °F 87% 30.17 in 5.0 mi Calm Calm - 0.00 in Rain Light Rain
11:42 AM 41.0 °F - 37.4 °F 87% 30.17 in 4.0 mi Calm Calm - 0.00 in Rain Light Rain
11:54 AM 41.0 °F - 37.9 °F 89% 30.17 in 4.0 mi Calm Calm - 0.00 in Rain Light Rain
12:12 PM 42.8 °F - 39.2 °F 87% 30.15 in 2.5 mi Calm Calm - 0.01 in Rain Light Rain
12:18 PM 42.8 °F - 39.2 °F 87% 30.15 in 1.8 mi Calm Calm - 0.01 in Rain Light Rain
12:24 PM 42.8 °F - 39.2 °F 87% 30.14 in 2.0 mi Calm Calm - 0.02 in Rain Light Rain
12:26 PM 42.8 °F - 39.2 °F 87% 30.14 in 3.0 mi Calm Calm - 0.02 in Rain Light Rain
12:33 PM 42.8 °F - 39.2 °F 87% 30.14 in 5.0 mi Calm Calm - 0.03 in Rain Light Rain
12:51 PM 42.8 °F - 39.2 °F 87% 30.13 in 6.0 mi Calm Calm - 0.03 in   Overcast
12:54 PM 42.1 °F - 39.9 °F 92% 30.13 in 6.0 mi Calm Calm - 0.03 in   Overcast
1:14 PM 42.8 °F - 39.2 °F 87% 30.13 in 7.0 mi Calm Calm - N/A   Overcast
1:54 PM 44.1 °F - 39.9 °F 85% 30.11 in 7.0 mi Calm Calm - N/A   Overcast
2:54 PM 44.1 °F - 39.9 °F 85% 30.10 in 8.0 mi Calm Calm - N/A   Overcast
3:54 PM 45.0 °F 43.5 °F 42.1 °F 90% 30.09 in 7.0 mi East 3.5 mph - N/A   Overcast
4:50 PM 44.6 °F 43.1 °F 42.8 °F 93% 30.09 in 7.0 mi NE 3.5 mph - N/A   Overcast
4:54 PM 45.0 °F 41.8 °F 42.1 °F 90% 30.09 in 7.0 mi NNE 5.8 mph - N/A   Overcast
5:54 PM 45.0 °F 43.5 °F 43.0 °F 93% 30.09 in 7.0 mi ESE 3.5 mph - N/A   Overcast
6:54 PM 46.0 °F - 43.0 °F 89% 30.09 in 7.0 mi Calm Calm - N/A   Overcast
7:54 PM 46.0 °F - 43.0 °F 89% 30.08 in 8.0 mi Calm Calm - N/A   Overcast
8:54 PM 46.0 °F - 44.1 °F 93% 30.06 in 7.0 mi Calm Calm - N/A   Overcast
9:27 PM 46.4 °F - 44.6 °F 93% 30.05 in 5.0 mi Calm Calm - 0.00 in Rain Light Rain
9:35 PM 46.4 °F 45.2 °F 44.6 °F 93% 30.05 in 4.0 mi NE 3.5 mph - 0.01 in Rain Rain
9:54 PM 46.9 °F - 44.1 °F 90% 30.04 in 4.0 mi East 3.5 mph - 0.01 in   Overcast
10:02 PM 46.4 °F - 44.6 °F 93% 30.04 in 5.0 mi Calm Calm - N/A   Overcast
10:32 PM 46.4 °F 43.5 °F 44.6 °F 93% 30.03 in 4.0 mi East 5.8 mph - 0.01 in Rain Light Rain
10:54 PM 46.0 °F 44.8 °F 44.1 °F 93% 30.03 in 3.0 mi ENE 3.5 mph - 0.03 in Rain Light Rain
11:06 PM 46.4 °F 45.2 °F 44.6 °F 93% 30.02 in 2.5 mi ENE 3.5 mph - 0.02 in Rain Rain
11:18 PM 46.4 °F 44.3 °F 44.6 °F 93% 30.02 in 2.5 mi NE 4.6 mph - 0.03 in Rain Light Rain
11:33 PM 46.4 °F 45.2 °F 44.6 °F 93% 30.02 in 2.5 mi NNE 3.5 mph - 0.05 in Rain Rain
11:54 PM 46.0 °F 43.9 °F 44.1 °F 93% 30.02 in 2.0 mi North 4.6 mph - 0.10 in Rain Rain