Weather History for Pittsburgh, PA

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Monday, July 21, 2014

  Actual Average Record
Temperature  
Mean Temperature 76 °F 73 °F  
Max Temperature 85 °F 83 °F 99 °F (1885)
Min Temperature 67 °F 63 °F 46 °F (1966)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 3 0  
Since 1 June heating degree days 12 38  
Since 1 July heating degree days 3 0  
Cooling Degree Days 11 8  
Month to date cooling degree days 141 165  
Year to date cooling degree days 400 367  
Since 1 June cooling degree days 326 315  
Growing Degree Days 25 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 71    
Maximum Humidity 87    
Minimum Humidity 55    
Precipitation  
Precipitation 0.00 in 0.12 in 2.40 in (1912)
Month to date precipitation 3.37 2.63  
Year to date precipitation 22.51 22.03  
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 (SSW)    
Max Wind Speed 8 mph    
Max Gust Speed 11 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 21, 2014 Rise Set
Actual Time 6:08 AM EDT 8:45 PM EDT
Civil Twilight 5:36 AM EDT 9:17 PM EDT
Nautical Twilight 4:56 AM EDT 9:56 PM EDT
Astronomical Twilight 4:12 AM EDT 10:41 PM EDT
Moon 1:58 AM EDT (7/21) 4:26 PM EDT (7/21)
Length of Visible Light 15h 41m
Length of Day
14h 37m
Waning Crescent, 24% of the Moon is Illuminated
Jul 21
Waning Crescent
Jul 26
New
Aug 3
First Quarter
Aug 10
Full
Aug 17
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 72.0 °F - 64.9 °F 78% 30.09 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
1:51 AM 70.0 °F - 64.0 °F 81% 30.09 in 10.0 mi ESE 3.5 mph - N/A   Partly Cloudy
2:51 AM 69.1 °F - 64.0 °F 84% 30.08 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:51 AM 68.0 °F - 64.0 °F 87% 30.08 in 10.0 mi SSE 3.5 mph - N/A   Mostly Cloudy
4:51 AM 68.0 °F - 64.0 °F 87% 30.09 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:51 AM 69.1 °F - 64.0 °F 84% 30.11 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:51 AM 68.0 °F - 64.0 °F 87% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
7:51 AM 70.0 °F - 64.9 °F 84% 30.14 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:51 AM 72.0 °F - 66.0 °F 81% 30.16 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:51 AM 75.0 °F - 68.0 °F 79% 30.17 in 10.0 mi WSW 4.6 mph - N/A   Overcast
10:51 AM 77.0 °F - 68.0 °F 74% 30.16 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy
11:51 AM 78.1 °F - 66.9 °F 68% 30.15 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:51 PM 81.0 °F 83.3 °F 66.9 °F 62% 30.15 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:51 PM 81.0 °F 83.3 °F 66.9 °F 62% 30.14 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:51 PM 82.0 °F 83.8 °F 64.9 °F 56% 30.14 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy
3:51 PM 82.0 °F 84.1 °F 66.0 °F 58% 30.12 in 10.0 mi WSW 3.5 mph - N/A   Scattered Clouds
4:51 PM 84.9 °F 87.1 °F 66.0 °F 53% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:51 PM 84.0 °F 86.3 °F 66.0 °F 55% 30.12 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:51 PM 82.9 °F 85.4 °F 66.9 °F 58% 30.11 in 10.0 mi West 3.5 mph - N/A   Partly Cloudy
7:51 PM 82.9 °F 85.4 °F 66.9 °F 58% 30.12 in 10.0 mi NNE 5.8 mph - N/A   Partly Cloudy
8:51 PM 81.0 °F 83.8 °F 68.0 °F 65% 30.12 in 10.0 mi NNE 5.8 mph - N/A   Partly Cloudy
9:51 PM 78.8 °F - 68.0 °F 69% 30.14 in 10.0 mi NE 3.5 mph - N/A   Partly Cloudy
10:51 PM 75.9 °F - 68.0 °F 76% 30.14 in 10.0 mi Calm Calm - N/A   Clear
11:51 PM 75.0 °F - 68.0 °F 79% 30.14 in 10.0 mi Calm Calm - N/A   Clear