Pittsburgh Allegheny Co., PA

10:15 AM EDT on October 18, 2017 (GMT -0400)
Allegheny County

Weather History for KAGC - December, 2012

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Tuesday, December 4, 2012

  Actual Average Record
Temperature  
Mean Temperature 56 °F -  
Max Temperature 66 °F 48 °F 66 °F (2001)
Min Temperature 46 °F 31 °F 12 °F (2002)
Degree Days  
Heating Degree Days 9    
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 76    
Maximum Humidity 89    
Minimum Humidity 56    
Precipitation  
Precipitation 0.29 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 12 mph (SW)    
Max Wind Speed 23 mph    
Max Gust Speed 31 mph    
Visibility 9 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Dec. 04, 2012 Rise Set
Actual Time 7:26 AM EST 4:53 PM EST
Civil Twilight 6:56 AM EST 5:23 PM EST
Nautical Twilight 6:22 AM EST 5:57 PM EST
Astronomical Twilight 5:49 AM EST 6:30 PM EST
Moon 10:39 PM EST (12/4) 11:19 AM EST (12/4)
Length of Visible Light 10h 27m
Length of Day
9h 26m
Waning Gibbous, 69% of the Moon is Illuminated
Dec 4
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 20
First Quarter
Dec 28
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 57.0 °F - 52.0 °F 83% 30.16 in 10.0 mi South 9.2 mph - N/A   Clear
1:53 AM 55.9 °F - 51.1 °F 84% 30.16 in 10.0 mi South 9.2 mph - N/A   Clear
2:53 AM 57.0 °F - 50.0 °F 77% 30.17 in 10.0 mi South 10.4 mph - N/A   Partly Cloudy
3:53 AM 57.0 °F - 50.0 °F 77% 30.17 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
4:53 AM 55.9 °F - 50.0 °F 80% 30.15 in 10.0 mi South 10.4 mph - N/A   Partly Cloudy
5:53 AM 55.0 °F - 48.9 °F 80% 30.15 in 10.0 mi South 9.2 mph - N/A   Clear
6:53 AM 55.0 °F - 48.0 °F 77% 30.16 in 10.0 mi South 8.1 mph - N/A   Clear
7:53 AM 54.0 °F - 48.0 °F 80% 30.16 in 10.0 mi South 10.4 mph - N/A   Clear
8:53 AM 57.0 °F - 48.0 °F 72% 30.17 in 10.0 mi South 10.4 mph - N/A   Clear
9:53 AM 60.1 °F - 48.0 °F 64% 30.16 in 10.0 mi South 15.0 mph - N/A   Mostly Cloudy
10:53 AM 63.0 °F - 48.9 °F 60% 30.13 in 10.0 mi SSW 15.0 mph 27.6 mph N/A   Scattered Clouds
11:53 AM 64.9 °F - 48.9 °F 56% 30.09 in 10.0 mi South 13.8 mph 19.6 mph N/A   Mostly Cloudy
12:53 PM 66.0 °F - 50.0 °F 56% 30.06 in 10.0 mi SSW 18.4 mph 24.2 mph N/A   Mostly Cloudy
1:53 PM 64.9 °F - 50.0 °F 58% 30.04 in 10.0 mi SW 17.3 mph 27.6 mph N/A   Mostly Cloudy
2:53 PM 64.9 °F - 51.1 °F 61% 30.03 in 10.0 mi SSW 16.1 mph 24.2 mph N/A   Overcast
3:11 PM 62.6 °F - 51.8 °F 68% 30.02 in 8.0 mi SW 17.3 mph 29.9 mph 0.01 in Rain Light Rain
3:53 PM 62.1 °F - 53.1 °F 72% 30.02 in 10.0 mi SSW 17.3 mph 23.0 mph 0.01 in   Overcast
4:53 PM 61.0 °F - 53.1 °F 75% 30.02 in 10.0 mi SSW 13.8 mph 21.9 mph 0.00 in   Overcast
5:53 PM 61.0 °F - 53.1 °F 75% 30.02 in 10.0 mi South 12.7 mph - N/A   Overcast
6:53 PM 61.0 °F - 53.1 °F 75% 30.00 in 10.0 mi SSW 10.4 mph 19.6 mph 0.00 in Rain Light Rain
7:42 PM 60.8 °F - 53.6 °F 77% 29.98 in 10.0 mi SSW 15.0 mph 21.9 mph 0.00 in   Overcast
7:53 PM 61.0 °F - 53.1 °F 75% 29.99 in 10.0 mi SSW 16.1 mph - 0.00 in   Overcast
8:27 PM 59.0 °F - 53.6 °F 82% 29.99 in 7.0 mi SW 13.8 mph 27.6 mph 0.04 in Rain Light Rain
8:34 PM 57.2 °F - 53.6 °F 88% 30.01 in 3.0 mi NNW 23.0 mph 31.1 mph 0.08 in Rain Rain
8:40 PM 55.4 °F - 51.8 °F 88% 30.01 in 3.0 mi NW 20.7 mph 31.1 mph 0.10 in Rain Rain
8:53 PM 54.0 °F - 50.0 °F 86% 30.03 in 8.0 mi NW 15.0 mph 28.8 mph 0.11 in Rain Light Rain
9:00 PM 53.6 °F - 50.0 °F 88% 30.02 in 6.0 mi NNW 16.1 mph 21.9 mph 0.01 in Rain Light Rain
9:53 PM 48.9 °F - 44.1 °F 83% 30.08 in 7.0 mi NW 12.7 mph 21.9 mph 0.06 in Rain Light Rain
10:16 PM 46.4 °F 41.5 °F 42.8 °F 87% 30.09 in 4.0 mi NNW 10.4 mph 23.0 mph 0.04 in Rain Rain
10:53 PM 46.9 °F - 43.0 °F 86% 30.10 in 8.0 mi NW 5.8 mph - 0.08 in Rain Light Rain
11:53 PM 46.0 °F 43.9 °F 43.0 °F 89% 30.12 in 10.0 mi West 4.6 mph - 0.03 in Rain Light Rain