Weather History for Pittsburgh, PA

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Thursday, July 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 82 °F 73 °F  
Max Temperature 91 °F 83 °F 101 °F (1878)
Min Temperature 73 °F 63 °F 49 °F (1971)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 16 38  
Since 1 July heating degree days 0 0  
Cooling Degree Days 17 8  
Month to date cooling degree days 202 141  
Year to date cooling degree days 460 343  
Since 1 June cooling degree days 356 291  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 71    
Maximum Humidity 93    
Minimum Humidity 49    
Precipitation  
Precipitation 0.00 in 0.12 in 1.36 in (1891)
Month to date precipitation 4.00 2.28  
Year to date precipitation 21.82 21.68  
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 3 mph (WSW)    
Max Wind Speed 12 mph    
Max Gust Speed 15 mph    
Visibility 8 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jul. 18, 2013 Rise Set
Actual Time 6:05 AM EDT 8:47 PM EDT
Civil Twilight 5:33 AM EDT 9:19 PM EDT
Nautical Twilight 4:53 AM EDT 9:59 PM EDT
Astronomical Twilight 4:08 AM EDT 10:44 PM EDT
Moon 4:42 PM EDT (7/18) 1:55 AM EDT (7/18)
Length of Visible Light 15h 45m
Length of Day
14h 42m
Waxing Gibbous, 77% of the Moon is Illuminated
Jul 18
Waxing Gibbous
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
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 75.9 °F - 72.0 °F 87% 30.20 in 8.0 mi West 4.6 mph - N/A   Scattered Clouds
1:51 AM 75.9 °F - 72.0 °F 87% 30.19 in 7.0 mi Calm Calm - N/A   Partly Cloudy
2:51 AM 75.0 °F - 72.0 °F 90% 30.17 in 6.0 mi Calm Calm - N/A   Clear
3:51 AM 73.9 °F - 72.0 °F 93% 30.17 in 4.0 mi Calm Calm - N/A   Clear
4:51 AM 73.0 °F - 71.1 °F 93% 30.17 in 4.0 mi Calm Calm - N/A   Clear
5:51 AM 73.0 °F - 71.1 °F 93% 30.17 in 4.0 mi Calm Calm - N/A Fog Partly Cloudy
6:51 AM 73.0 °F - 70.0 °F 90% 30.18 in 4.0 mi Calm Calm - N/A Fog Partly Cloudy
7:51 AM 75.9 °F - 72.0 °F 87% 30.17 in 5.0 mi SSE 3.5 mph - N/A   Partly Cloudy
8:51 AM 79.0 °F - 72.0 °F 79% 30.18 in 7.0 mi Calm Calm - N/A   Clear
9:51 AM 82.9 °F 88.8 °F 73.0 °F 72% 30.18 in 10.0 mi NW 3.5 mph - N/A   Partly Cloudy
10:51 AM 84.0 °F 89.6 °F 72.0 °F 67% 30.18 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:37 AM 84.2 °F 89.6 °F 71.6 °F 66% 30.18 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
11:51 AM 84.9 °F 91.4 °F 73.0 °F 67% 30.17 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
12:14 PM 87.8 °F 95.6 °F 73.4 °F 62% 30.18 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
12:51 PM 88.0 °F 93.8 °F 71.1 °F 57% 30.16 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
1:51 PM 89.1 °F 96.0 °F 72.0 °F 57% 30.14 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
2:51 PM 90.0 °F 95.4 °F 70.0 °F 52% 30.12 in 10.0 mi WSW 8.1 mph - N/A   Scattered Clouds
3:51 PM 91.0 °F 96.6 °F 70.0 °F 50% 30.10 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
4:51 PM 90.0 °F 96.4 °F 71.1 °F 54% 30.08 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
5:51 PM 89.1 °F 96.0 °F 72.0 °F 57% 30.07 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
6:51 PM 88.0 °F 94.7 °F 72.0 °F 59% 30.08 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
7:51 PM 86.0 °F 92.2 °F 72.0 °F 63% 30.06 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
8:51 PM 82.9 °F 88.0 °F 72.0 °F 69% 30.06 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
9:51 PM 82.0 °F 86.7 °F 72.0 °F 71% 30.05 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy
10:51 PM 81.0 °F 84.9 °F 71.1 °F 72% 30.05 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
11:51 PM 80.1 °F 83.6 °F 71.1 °F 74% 30.06 in 10.0 mi WSW 3.5 mph - N/A   Partly Cloudy