Weather History for Pittsburgh, PA

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Wednesday, April 4, 2012

  Actual Average Record
Temperature  
Mean Temperature 54 °F 47 °F  
Max Temperature 66 °F 57 °F 83 °F (1882)
Min Temperature 41 °F 37 °F 19 °F (2013)
Degree Days  
Heating Degree Days 11 18  
Month to date heating degree days 52 75  
Since 1 July heating degree days 4152 5120  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 9 1  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 30 °F    
Average Humidity 39    
Maximum Humidity 59    
Minimum Humidity 19    
Precipitation  
Precipitation 0.00 in 0.10 in 1.57 in (1957)
Month to date precipitation 0.15 0.42  
Year to date precipitation 9.53 8.46  
Snow  
Snow 0.00 in 0.10 in 5.40 in (1987)
Month to date snowfall 0.0 0.4  
Since 1 July snowfall 36.9 40.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.84 in    
Wind  
Wind Speed 11 mph (NNW)    
Max Wind Speed 23 mph    
Max Gust Speed 30 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Apr. 04, 2012 Rise Set
Actual Time 6:58 AM EDT 7:49 PM EDT
Civil Twilight 6:31 AM EDT 8:16 PM EDT
Nautical Twilight 5:58 AM EDT 8:49 PM EDT
Astronomical Twilight 5:24 AM EDT 9:23 PM EDT
Moon 5:40 PM EDT (4/4) 5:20 AM EDT (4/4)
Length of Visible Light 13h 45m
Length of Day
12h 50m
Waxing Gibbous, 93% of the Moon is Illuminated
Apr 4
Waxing Gibbous
Apr 6
Full
Apr 13
Last Quarter
Apr 21
New
Apr 29
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 57.9 °F - 33.1 °F 39% 29.86 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
1:51 AM 57.0 °F - 33.1 °F 40% 29.84 in 10.0 mi NW 3.5 mph - N/A   Mostly Cloudy
2:51 AM 55.4 °F - 35.6 °F 47% 29.82 in 10.0 mi North 11.5 mph - N/A   Mostly Cloudy
3:51 AM 53.1 °F - 36.0 °F 52% 29.83 in 10.0 mi North 10.4 mph - N/A   Scattered Clouds
4:51 AM 52.0 °F - 37.9 °F 59% 29.83 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
5:51 AM 52.0 °F - 37.0 °F 57% 29.82 in 10.0 mi North 4.6 mph - N/A   Overcast
6:51 AM 52.0 °F - 36.0 °F 54% 29.84 in 10.0 mi North 9.2 mph - N/A   Overcast
7:51 AM 50.0 °F - 35.1 °F 57% 29.87 in 10.0 mi NNW 12.7 mph - N/A   Mostly Cloudy
8:51 AM 50.0 °F - 35.1 °F 57% 29.90 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
9:51 AM 50.0 °F - 35.1 °F 57% 29.89 in 10.0 mi NNW 9.2 mph - N/A   Overcast
10:51 AM 53.1 °F - 37.0 °F 55% 29.86 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
11:51 AM 57.9 °F - 39.0 °F 49% 29.83 in 10.0 mi NNE 10.4 mph - N/A   Scattered Clouds
12:51 PM 61.0 °F - 34.0 °F 36% 29.81 in 10.0 mi NW 10.4 mph - N/A   Scattered Clouds
1:51 PM 64.9 °F - 28.0 °F 25% 29.80 in 10.0 mi WNW 13.8 mph - N/A   Scattered Clouds
2:51 PM 66.0 °F - 26.1 °F 22% 29.78 in 10.0 mi NW 17.3 mph 25.3 mph N/A   Mostly Cloudy
3:51 PM 64.9 °F - 24.1 °F 21% 29.79 in 10.0 mi NNW 17.3 mph 25.3 mph N/A   Mostly Cloudy
4:51 PM 62.1 °F - 28.0 °F 28% 29.79 in 10.0 mi North 19.6 mph 28.8 mph N/A   Partly Cloudy
5:51 PM 60.1 °F - 18.0 °F 20% 29.79 in 10.0 mi NNW 21.9 mph 25.3 mph N/A   Partly Cloudy
6:51 PM 57.0 °F - 21.9 °F 26% 29.81 in 10.0 mi NNW 16.1 mph 20.7 mph N/A   Partly Cloudy
7:51 PM 53.1 °F - 21.9 °F 30% 29.83 in 10.0 mi North 15.0 mph 20.7 mph N/A   Scattered Clouds
8:51 PM 50.0 °F - 23.0 °F 35% 29.87 in 10.0 mi North 9.2 mph - N/A   Partly Cloudy
9:51 PM 48.0 °F - 24.1 °F 39% 29.88 in 10.0 mi NNW 9.2 mph - N/A   Partly Cloudy
10:51 PM 45.0 °F 40.1 °F 25.0 °F 46% 29.89 in 10.0 mi NNW 9.2 mph - N/A   Partly Cloudy
11:51 PM 43.0 °F 37.2 °F 26.1 °F 51% 29.89 in 10.0 mi NNW 10.4 mph - N/A   Partly Cloudy