Weather History for Pittsburgh Allegheny Co., PA

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Saturday, September 1, 2012

  Actual Average Record
Temperature  
Mean Temperature 80 °F -  
Max Temperature 88 °F 81 °F 91 °F (1993)
Min Temperature 73 °F 57 °F 50 °F (1988)
Cooling Degree Days 15    
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 74    
Maximum Humidity 94    
Minimum Humidity 53    
Precipitation  
Precipitation 0.07 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 6 mph (WSW)    
Max Wind Speed 10 mph    
Max Gust Speed -    
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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Date:

Astronomy

Sep. 01, 2012 Rise Set
Actual Time 6:47 AM EDT 7:50 PM EDT
Civil Twilight 6:19 AM EDT 8:18 PM EDT
Nautical Twilight 5:46 AM EDT 8:51 PM EDT
Astronomical Twilight 5:11 AM EDT 9:26 PM EDT
Moon 8:06 PM EDT (9/1) 7:53 AM EDT (9/1)
Length of Visible Light 13h 58m
Length of Day
13h 03m
Full, 99% of the Moon is Illuminated
Sep 1
Full
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 79.0 °F - 66.0 °F 64% 30.06 in 10.0 mi West 8.1 mph - N/A   Clear
1:53 AM 78.1 °F - 66.0 °F 66% 30.06 in 10.0 mi West 8.1 mph - N/A   Clear
2:53 AM 78.1 °F - 66.0 °F 66% 30.07 in 10.0 mi West 5.8 mph - N/A   Clear
3:53 AM 78.1 °F - 66.9 °F 68% 30.07 in 10.0 mi West 9.2 mph - N/A   Clear
4:53 AM 77.0 °F - 66.0 °F 69% 30.08 in 10.0 mi West 6.9 mph - N/A   Clear
5:53 AM 77.0 °F - 66.0 °F 69% 30.09 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
6:53 AM 77.0 °F - 66.0 °F 69% 30.11 in 10.0 mi WNW 4.6 mph - N/A   Overcast
7:53 AM 75.9 °F - 66.9 °F 74% 30.12 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 79.0 °F - 68.0 °F 69% 30.12 in 10.0 mi Variable 3.5 mph - N/A   Clear
9:53 AM 80.1 °F 82.7 °F 68.0 °F 67% 30.12 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
10:53 AM 81.0 °F 84.1 °F 69.1 °F 67% 30.12 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
11:53 AM 82.9 °F 86.5 °F 69.1 °F 63% 30.11 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
12:53 PM 84.0 °F 87.0 °F 68.0 °F 58% 30.11 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
1:53 PM 87.1 °F 90.6 °F 68.0 °F 53% 30.08 in 10.0 mi WSW 10.4 mph - N/A   Mostly Cloudy
2:53 PM 84.9 °F 88.2 °F 68.0 °F 57% 30.06 in 10.0 mi West 10.4 mph - N/A   Partly Cloudy
3:53 PM 86.0 °F 88.8 °F 66.9 °F 53% 30.04 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
4:53 PM 80.6 °F 83.9 °F 69.8 °F 70% 30.06 in 10.0 mi North 5.8 mph - N/A   Overcast
5:53 PM 77.0 °F - 71.1 °F 82% 30.04 in 10.0 mi Calm Calm - 0.02 in   Mostly Cloudy
6:53 PM 75.9 °F - 70.0 °F 82% 30.05 in 9.0 mi Calm Calm - 0.00 in Rain Light Rain
7:41 PM 75.2 °F - 69.8 °F 83% 30.08 in 6.0 mi Calm Calm - 0.03 in Rain Light Rain
7:53 PM 75.0 °F - 70.0 °F 84% 30.06 in 9.0 mi Calm Calm - 0.03 in Rain Light Rain
8:53 PM 73.9 °F - 70.0 °F 87% 30.08 in 8.0 mi Calm Calm - 0.01 in   Partly Cloudy
9:37 PM 73.4 °F - 69.8 °F 88% 30.11 in 6.0 mi SW 3.5 mph - 0.01 in   Mostly Cloudy
9:53 PM 75.0 °F - 71.1 °F 87% 30.10 in 7.0 mi SSW 5.8 mph - 0.01 in Rain Light Rain
10:01 PM 73.4 °F - 71.6 °F 94% 30.11 in 2.0 mi Calm Calm - N/A Rain Light Rain
10:08 PM 73.4 °F - 69.8 °F 88% 30.12 in 6.0 mi Calm Calm - 0.00 in   Overcast
10:27 PM 73.4 °F - 69.8 °F 88% 30.12 in 6.0 mi South 3.5 mph - 0.00 in   Mostly Cloudy
10:53 PM 73.9 °F - 70.0 °F 87% 30.10 in 7.0 mi SW 5.8 mph - 0.00 in   Scattered Clouds
11:53 PM 73.0 °F - 69.1 °F 87% 30.08 in 10.0 mi SW 4.6 mph - N/A   Overcast