Coraopolis, PA

1:46 PM EST on December 08, 2016 (GMT -0500)
Pittsburgh International

Weather History for KPIT - December, 2012

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Monday, December 17, 2012

  Actual Average Record
Temperature  
Mean Temperature 51 °F 32 °F  
Max Temperature 55 °F 39 °F 64 °F (1984)
Min Temperature 46 °F 25 °F -6 °F (1989)
Degree Days  
Heating Degree Days 14 33  
Month to date heating degree days 358 523  
Since 1 July heating degree days 1606 1686  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1025 736  
Moisture  
Dew Point 48 °F    
Average Humidity 87    
Maximum Humidity 96    
Minimum Humidity 77    
Precipitation  
Precipitation 0.81 in 0.08 in 2.35 in (1890)
Month to date precipitation 3.48 1.61  
Year to date precipitation 39.69 36.95  
Snow  
Snow 0.00 in 0.30 in 22.00 in (1890)
Month to date snowfall T 4.1  
Since 1 July snowfall 0.8 6.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.67 in    
Wind  
Wind Speed 4 mph (South)    
Max Wind Speed 14 mph    
Max Gust Speed 18 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 17, 2012 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 6:01 PM EST
Astronomical Twilight 6:00 AM EST 6:34 PM EST
Moon 10:45 AM EST (12/17) 10:16 PM EST (12/17)
Length of Visible Light 10h 18m
Length of Day
9h 17m
Waxing Crescent, 24% of the Moon is Illuminated
Dec 17
Waxing Crescent
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

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 54.0 °F - 48.9 °F 83% 29.74 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
1:51 AM 52.0 °F - 48.0 °F 86% 29.75 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:51 AM 48.9 °F - 46.9 °F 93% 29.75 in 9.0 mi SSE 3.5 mph - N/A   Scattered Clouds
3:51 AM 48.0 °F - 46.9 °F 96% 29.75 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:51 AM 50.0 °F - 48.0 °F 93% 29.74 in 9.0 mi South 4.6 mph - 0.00 in Rain Light Rain
5:51 AM 50.0 °F - 48.0 °F 93% 29.75 in 10.0 mi South 3.5 mph - 0.00 in Rain Light Rain
6:51 AM 48.9 °F - 48.0 °F 97% 29.75 in 10.0 mi South 4.6 mph - 0.00 in   Overcast
7:51 AM 50.0 °F - 48.0 °F 93% 29.76 in 8.0 mi Calm Calm - N/A   Overcast
8:51 AM 50.0 °F - 48.0 °F 93% 29.78 in 10.0 mi South 4.6 mph - N/A   Overcast
9:51 AM 51.1 °F - 48.9 °F 92% 29.77 in 10.0 mi South 4.6 mph - N/A   Overcast
10:33 AM 51.8 °F - 48.2 °F 88% 29.74 in 10.0 mi SSW 4.6 mph - N/A   Overcast
10:43 AM 53.6 °F - 48.2 °F 82% 29.73 in 10.0 mi South 4.6 mph - N/A   Overcast
10:51 AM 53.1 °F - 48.9 °F 86% 29.76 in 10.0 mi SSW 5.8 mph - N/A   Overcast
11:09 AM 53.6 °F - 48.2 °F 82% 29.73 in 10.0 mi Variable 4.6 mph - 0.00 in   Light Drizzle
11:51 AM 53.1 °F - 50.0 °F 89% 29.70 in 10.0 mi SSE 6.9 mph - 0.00 in Rain Light Rain
12:51 PM 54.0 °F - 48.0 °F 80% 29.67 in 10.0 mi South 8.1 mph - 0.00 in   Overcast
1:44 PM 55.4 °F - 48.2 °F 77% 29.62 in 10.0 mi South 3.5 mph - 0.00 in Rain Light Rain
1:51 PM 54.0 °F - 48.0 °F 80% 29.65 in 6.0 mi SSW 5.8 mph - 0.00 in Rain Light Rain
2:51 PM 52.0 °F - 50.0 °F 93% 29.64 in 5.0 mi SSE 3.5 mph - 0.11 in Rain Light Rain
3:51 PM 51.1 °F - 48.9 °F 92% 29.64 in 5.0 mi Calm Calm - 0.19 in Rain Rain
4:51 PM 50.0 °F - 48.9 °F 96% 29.63 in 5.0 mi WNW 3.5 mph - 0.19 in Rain Rain
7:51 PM 46.9 °F - 46.0 °F 97% 29.56 in 10.0 mi East 6.9 mph - 0.00 in   Mostly Cloudy
9:51 PM 46.9 °F - 46.0 °F 97% 29.57 in 7.0 mi West 3.5 mph - 0.07 in Rain Light Rain
10:31 PM 46.4 °F 45.2 °F 44.6 °F 93% 29.52 in 6.0 mi SE 3.5 mph - 0.00 in Rain Light Rain
10:51 PM 46.9 °F - 45.0 °F 93% 29.55 in 5.0 mi SE 3.5 mph - 0.02 in Rain Light Rain
11:08 PM 46.4 °F 45.2 °F 46.4 °F 100% 29.52 in 1.5 mi South 3.5 mph - 0.00 in Rain Light Rain
11:14 PM 46.4 °F 45.2 °F 44.6 °F 93% 29.51 in 1.5 mi SSE 3.5 mph - 0.00 in Rain Light Rain
11:51 PM 46.9 °F - 46.0 °F 97% 29.53 in 1.5 mi SSE 3.5 mph - 0.00 in   Overcast