Pittsburgh, PA

10:48 PM EDT on June 24, 2017 (GMT -0400)
Pittsburgh International

Weather History for KPIT - December, 2011

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Saturday, December 17, 2011

  Actual Average Record
Temperature  
Mean Temperature 31 °F 32 °F  
Max Temperature 33 °F 39 °F 64 °F (1984)
Min Temperature 29 °F 25 °F -6 °F (1989)
Degree Days  
Heating Degree Days 34 33  
Month to date heating degree days 468 523  
Since 1 July heating degree days 1463 1686  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1009 736  
Moisture  
Dew Point 24 °F    
Average Humidity 72    
Maximum Humidity 85    
Minimum Humidity 59    
Precipitation  
Precipitation 0.09 in 0.08 in 2.35 in (1890)
Month to date precipitation 0.56 1.61  
Year to date precipitation 42.33 36.95  
Snow  
Snow 0.60 in 0.30 in 22.00 in (1890)
Month to date snowfall 0.6 4.1  
Since 1 July snowfall 2.2 6.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.23 in    
Wind  
Wind Speed 7 mph (West)    
Max Wind Speed 15 mph    
Max Gust Speed 17 mph    
Visibility 6 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 17, 2011 Rise Set
Actual Time 7:38 AM EST 4:55 PM EST
Civil Twilight 7:07 AM EST 5:26 PM EST
Nautical Twilight 6:33 AM EST 6:00 PM EST
Astronomical Twilight 5:59 AM EST 6:34 PM EST
Moon No Moon Rise 11:51 AM EST (12/17)
Length of Visible Light 10h 19m
Length of Day
9h 17m
Waning Gibbous, 54% of the Moon is Illuminated
Dec 17
Waning Gibbous
Dec 17
Last Quarter
Dec 24
New
Jan 1
First Quarter
Jan 9
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 32.0 °F 23.0 °F 21.0 °F 64% 30.26 in 10.0 mi NW 11.5 mph - N/A   Overcast
1:51 AM 32.0 °F 23.0 °F 19.9 °F 61% 30.25 in 10.0 mi NW 11.5 mph - N/A   Overcast
2:51 AM 32.0 °F 25.6 °F 21.0 °F 64% 30.27 in 10.0 mi West 6.9 mph - N/A   Overcast
3:51 AM 32.0 °F 26.4 °F 21.0 °F 64% 30.26 in 10.0 mi West 5.8 mph - 0.00 in Snow Light Snow
4:51 AM 30.9 °F 22.2 °F 21.0 °F 67% 30.27 in 10.0 mi WNW 10.4 mph - 0.00 in   Overcast
5:51 AM 30.9 °F 24.3 °F 21.0 °F 67% 30.27 in 10.0 mi West 6.9 mph - N/A   Overcast
6:51 AM 30.9 °F 24.3 °F 21.0 °F 67% 30.28 in 10.0 mi WNW 6.9 mph - N/A   Overcast
7:51 AM 30.2 °F 24.3 °F 21.2 °F 69% 30.22 in 10.0 mi West 5.8 mph - N/A   Overcast
8:51 AM 30.9 °F 26.2 °F 21.0 °F 67% 30.27 in 10.0 mi West 4.6 mph - N/A   Overcast
9:51 AM 30.0 °F 22.4 °F 21.0 °F 69% 30.29 in 5.0 mi West 8.1 mph - 0.00 in Snow Light Snow
11:03 AM 30.2 °F 24.3 °F 24.8 °F 80% 30.23 in 2.5 mi WSW 5.8 mph - 0.00 in Snow Light Snow
11:51 AM 30.0 °F 22.4 °F 24.1 °F 79% 30.27 in 2.5 mi West 8.1 mph - 0.00 in Snow Light Snow
12:51 PM 30.9 °F 22.8 °F 24.1 °F 76% 30.25 in 3.0 mi WSW 9.2 mph - 0.00 in Snow Light Snow
1:38 PM 30.2 °F 21.9 °F 24.8 °F 80% 30.17 in 2.0 mi West 9.2 mph - N/A Snow Light Snow
1:51 PM 30.9 °F 23.5 °F 25.0 °F 79% 30.23 in 3.0 mi West 8.1 mph - 0.00 in Snow Light Snow
2:51 PM 30.0 °F 22.4 °F 24.1 °F 79% 30.23 in 2.0 mi West 8.1 mph - 0.01 in Snow Light Snow
3:51 PM 30.0 °F 24.1 °F 24.1 °F 79% 30.24 in 2.0 mi West 5.8 mph - 0.00 in Snow Light Snow
4:51 PM 30.0 °F 25.2 °F 25.0 °F 82% 30.24 in 2.0 mi West 4.6 mph - 0.00 in Snow Light Snow
5:31 PM 30.2 °F 24.3 °F 26.6 °F 86% 30.18 in 6.0 mi WSW 5.8 mph - 0.01 in Snow Light Snow
5:51 PM 28.9 °F 25.2 °F 25.0 °F 85% 30.25 in 5.0 mi WSW 3.5 mph - 0.01 in Snow Light Snow
6:51 PM 30.0 °F 26.5 °F 26.1 °F 85% 30.24 in 7.0 mi WSW 3.5 mph - 0.00 in Snow Light Snow
7:51 PM 30.0 °F 26.5 °F 25.0 °F 82% 30.23 in 7.0 mi WSW 3.5 mph - 0.00 in Snow Light Snow
8:31 PM 28.4 °F 23.3 °F 24.8 °F 86% 30.17 in 5.0 mi WSW 4.6 mph - 0.00 in Snow Light Snow
8:51 PM 28.9 °F 25.2 °F 25.0 °F 85% 30.23 in 6.0 mi West 3.5 mph - 0.00 in Snow Light Snow
9:16 PM 28.4 °F 23.3 °F 24.8 °F 86% 30.17 in 9.0 mi WSW 4.6 mph - 0.00 in Snow Light Snow
9:51 PM 28.9 °F 22.8 °F 25.0 °F 85% 30.23 in 9.0 mi West 5.8 mph - 0.00 in Snow Light Snow
10:22 PM 28.4 °F 23.3 °F 24.8 °F 86% 30.17 in 9.0 mi WSW 4.6 mph - 0.00 in Snow Light Snow
10:51 PM 28.9 °F 21.9 °F 25.0 °F 85% 30.23 in 9.0 mi West 6.9 mph - 0.00 in Snow Light Snow
11:29 PM 28.4 °F 21.2 °F 24.8 °F 86% 30.16 in 2.0 mi West 6.9 mph - 0.00 in Snow Light Snow
11:51 PM 28.9 °F 23.9 °F 25.0 °F 85% 30.23 in 2.0 mi West 4.6 mph - 0.00 in Snow Light Snow