Weather History for Pittsburgh, PA

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Monday, August 4, 2014

  Actual Average Record
Temperature  
Mean Temperature 70 °F 72 °F  
Max Temperature 82 °F 82 °F 99 °F (1930)
Min Temperature 57 °F 63 °F 49 °F (1912)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 20 42  
Since 1 July heating degree days 11 4  
Cooling Degree Days 5 8  
Month to date cooling degree days 24 32  
Year to date cooling degree days 471 475  
Since 1 June cooling degree days 397 423  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 73    
Maximum Humidity 100    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in 0.11 in 1.37 in (1959)
Month to date precipitation 0.14 0.47  
Year to date precipitation 24.47 23.70  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.13 in    
Wind  
Wind Speed 2 mph (South)    
Max Wind Speed 8 mph    
Max Gust Speed 11 mph    
Visibility 6 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 04, 2014 Rise Set
Actual Time 6:20 AM EDT 8:32 PM EDT
Civil Twilight 5:50 AM EDT 9:02 PM EDT
Nautical Twilight 5:13 AM EDT 9:39 PM EDT
Astronomical Twilight 4:32 AM EDT 10:20 PM EDT
Moon 2:42 PM EDT (8/4) 12:26 AM EDT (8/4)
Length of Visible Light 15h 11m
Length of Day
14h 11m
First Quarter, 57% of the Moon is Illuminated
Aug 4
First Quarter
Aug 10
Full
Aug 17
Last Quarter
Aug 25
New
Sep 2
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 64.0 °F - 63.0 °F 96% 30.14 in 10.0 mi Calm Calm - N/A   Clear
1:51 AM 62.6 °F - 60.8 °F 94% 30.12 in 10.0 mi Calm Calm - N/A   Clear
2:51 AM 62.6 °F - 60.8 °F 94% 30.11 in 7.0 mi Calm Calm - N/A   Clear
3:51 AM 61.0 °F - 59.0 °F 93% 30.12 in 5.0 mi Calm Calm - N/A   Clear
4:51 AM 61.0 °F - 59.0 °F 93% 30.12 in 5.0 mi Calm Calm - N/A Fog Clear
5:36 AM 59.0 °F - 57.9 °F 96% 30.13 in 5.0 mi ENE 3.5 mph - N/A   Partly Cloudy
5:51 AM 59.0 °F - 59.0 °F 100% 30.13 in 2.0 mi Calm Calm - N/A   Scattered Clouds
6:19 AM 59.0 °F - 59.0 °F 100% 30.13 in 1.0 mi Calm Calm - N/A   Scattered Clouds
6:22 AM 59.0 °F - 59.0 °F 100% 30.13 in 0.5 mi Calm Calm - N/A   Scattered Clouds
6:32 AM 57.9 °F - 57.9 °F 100% 30.14 in 0.5 mi Calm Calm - N/A Fog Fog
6:41 AM 57.9 °F - 57.9 °F 100% 30.14 in 0.2 mi Calm Calm - N/A Fog Fog
6:51 AM 57.0 °F - 57.0 °F 100% 30.15 in 0.2 mi South 3.5 mph - N/A Fog Fog
7:16 AM 57.9 °F - 57.9 °F 100% 30.14 in 0.5 mi Calm Calm - N/A Fog Fog
7:32 AM 59.0 °F - 59.0 °F 100% 30.14 in 0.5 mi Calm Calm - N/A Fog Fog
7:51 AM 59.0 °F - 59.0 °F 100% 30.16 in 0.5 mi South 3.5 mph - N/A Fog Fog
8:51 AM 60.8 °F - 60.8 °F 100% 30.15 in 0.5 mi Calm Calm - N/A Fog Fog
9:09 AM 62.1 °F - 62.1 °F 100% 30.16 in 1.0 mi Calm Calm - N/A   Partly Cloudy
9:23 AM 64.0 °F - 63.0 °F 96% 30.16 in 5.0 mi Calm Calm - N/A   Partly Cloudy
9:51 AM 68.0 °F - 64.0 °F 87% 30.17 in 7.0 mi SE 3.5 mph - N/A   Clear
10:51 AM 72.0 °F - 63.0 °F 73% 30.17 in 10.0 mi SSE 4.6 mph - N/A   Partly Cloudy
11:51 AM 75.9 °F - 63.0 °F 64% 30.17 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:51 PM 78.1 °F - 61.0 °F 56% 30.15 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
1:51 PM 78.1 °F - 59.0 °F 52% 30.14 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
2:51 PM 81.0 °F 81.6 °F 60.1 °F 49% 30.13 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
3:51 PM 81.0 °F 81.1 °F 57.9 °F 45% 30.11 in 10.0 mi WSW 6.9 mph - N/A   Scattered Clouds
4:51 PM 80.1 °F 80.6 °F 57.9 °F 47% 30.09 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy
5:51 PM 81.0 °F 81.1 °F 57.9 °F 45% 30.09 in 6.0 mi WSW 5.8 mph - N/A   Haze
6:51 PM 80.1 °F 80.6 °F 57.9 °F 47% 30.10 in 10.0 mi Calm Calm - N/A   Clear
7:51 PM 78.1 °F - 61.0 °F 56% 30.10 in 10.0 mi WSW 3.5 mph - N/A   Partly Cloudy
8:51 PM 75.0 °F - 63.0 °F 66% 30.10 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:51 PM 69.1 °F - 63.0 °F 81% 30.12 in 10.0 mi South 4.6 mph - N/A   Clear
11:51 PM 66.9 °F - 63.0 °F 87% 30.11 in 10.0 mi SSE 3.5 mph - N/A   Clear