Weather History for Pittsburgh, PA

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Saturday, August 31, 2013

  Actual Average Record
Temperature  
Mean Temperature 78 °F 69 °F  
Max Temperature 85 °F 80 °F 97 °F (1881)
Min Temperature 71 °F 59 °F 42 °F (1976)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 10 4  
Since 1 June heating degree days 27 51  
Since 1 July heating degree days 11 13  
Cooling Degree Days 13 5  
Month to date cooling degree days 194 209  
Year to date cooling degree days 719 652  
Since 1 June cooling degree days 615 600  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 68    
Maximum Humidity 84    
Minimum Humidity 51    
Precipitation  
Precipitation T in 0.11 in 1.39 in (2001)
Month to date precipitation 1.78 3.48  
Year to date precipitation 25.76 26.71  
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 29.84 in    
Wind  
Wind Speed 6 mph (SSW)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 31, 2013 Rise Set
Actual Time 6:47 AM EDT 7:54 PM EDT
Civil Twilight 6:19 AM EDT 8:21 PM EDT
Nautical Twilight 5:45 AM EDT 8:55 PM EDT
Astronomical Twilight 5:10 AM EDT 9:30 PM EDT
Moon 2:14 AM EDT (8/31) 4:51 PM EDT (8/31)
Length of Visible Light 14h 02m
Length of Day
13h 06m
Waning Crescent, 21% of the Moon is Illuminated
Aug 31
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last 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 75.0 °F - 66.9 °F 76% 29.87 in 9.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
1:51 AM 73.9 °F - 66.9 °F 79% 29.84 in 9.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
2:51 AM 73.9 °F - 66.9 °F 79% 29.85 in 8.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
3:51 AM 73.0 °F - 66.9 °F 81% 29.83 in 8.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
4:51 AM 72.0 °F - 66.9 °F 84% 29.83 in 7.0 mi South 5.8 mph - N/A   Mostly Cloudy
5:51 AM 71.1 °F - 66.9 °F 87% 29.83 in 7.0 mi South 4.6 mph - N/A   Overcast
6:51 AM 71.1 °F - 66.9 °F 87% 29.85 in 7.0 mi SSW 3.5 mph - N/A   Overcast
7:51 AM 73.0 °F - 66.9 °F 81% 29.85 in 7.0 mi Calm Calm - 0.00 in Rain Light Rain
8:51 AM 72.0 °F - 66.9 °F 84% 29.84 in 7.0 mi South 3.5 mph - 0.00 in   Overcast
9:51 AM 73.9 °F - 66.9 °F 79% 29.86 in 6.0 mi SSW 3.5 mph - N/A   Haze
10:51 AM 75.0 °F - 66.9 °F 76% 29.87 in 8.0 mi South 6.9 mph - N/A   Mostly Cloudy
11:51 AM 78.1 °F - 66.9 °F 68% 29.88 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
12:51 PM 82.9 °F 84.6 °F 64.9 °F 54% 29.86 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
1:51 PM 82.0 °F 83.8 °F 64.9 °F 56% 29.84 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds
2:51 PM 82.9 °F 84.4 °F 64.0 °F 53% 29.83 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
3:51 PM 84.9 °F 86.6 °F 64.9 °F 51% 29.82 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
4:51 PM 84.0 °F 85.8 °F 64.9 °F 53% 29.81 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
5:51 PM 84.0 °F 87.0 °F 68.0 °F 58% 29.80 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
6:51 PM 82.0 °F 84.9 °F 68.0 °F 62% 29.81 in 10.0 mi WSW 4.6 mph - N/A   Scattered Clouds
7:51 PM 80.1 °F 82.9 °F 69.1 °F 69% 29.81 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
8:51 PM 79.0 °F - 69.1 °F 72% 29.85 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
9:51 PM 78.1 °F - 69.1 °F 74% 29.85 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
10:51 PM 77.0 °F - 69.1 °F 76% 29.85 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
11:44 PM 75.2 °F - 69.8 °F 83% 29.86 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:51 PM 75.9 °F - 69.1 °F 79% 29.85 in 10.0 mi Calm Calm - N/A   Overcast