History for Pittsburgh, PA

Wednesday, October 31, 2012 — View Current Conditions
Wednesday, October 31, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 39 °F 48 °F  
Max Temperature 42 °F 58 °F 79 °F (1950)
Min Temperature 36 °F 39 °F 20 °F (1887)
Degree Days
Heating Degree Days 26 17  
Month to date heating degree days 361 389  
Since 1 July heating degree days 493 501  
Cooling Degree Days 0 0  
Month to date cooling degree days 11 8  
Year to date cooling degree days 1025 736  
Moisture
Dew Point 36 °F    
Average Humidity 93    
Maximum Humidity 100    
Minimum Humidity 85    
Precipitation
Precipitation 0.39 in 0.09 in 1.22 in (1899)
Month to date precipitation 4.44 2.29  
Year to date precipitation 35.83 32.11  
Snow
Snow T in 0.00 in 6.60 in (1993)
Month to date snowfall T 0.4  
Since 1 July snowfall T 0.4  
Snow Depth 0.00 in    
Sea Level Pressure
Sea Level Pressure 29.53 in    
Wind
Wind Speed 9 mph (WSW)    
Max Wind Speed 16 mph    
Max Gust Speed 23 mph    
Visibility 6 miles    
Events Rain , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
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Astronomy
May. 25, 2013 Rise Set
Actual Time 7:50 AM EDT 6:18 PM EDT
Civil Twilight 7:21 AM EDT 6:46 PM EDT
Nautical Twilight 6:49 AM EDT 7:18 PM EDT
Astronomical Twilight 6:17 AM EDT 7:50 PM EDT
Moon 7:27 PM EDT (10/31) 9:30 AM EDT (10/31)
Length Of Visible Light 11h 24m
Length of Day
10h 27m
Full, 97% of the Moon is Illuminated
Oct 31
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full
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Hourly Observations
Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 39.9 °F - 39.0 °F 97% 29.39 in 1.0 mi Calm Calm - 0.03 in Rain Light Rain
1:51 AM 41.0 °F 38.0 °F 39.0 °F 93% 29.39 in 1.0 mi Variable 4.6 mph - 0.06 in Rain Light Rain
2:09 AM 42.8 °F 38.0 °F 39.2 °F 87% 29.35 in 3.0 mi West 8.1 mph 17.3 mph 0.01 in Rain Light Rain
2:35 AM 41.0 °F 33.9 °F 39.2 °F 93% 29.37 in 7.0 mi West 12.7 mph - 0.01 in Rain Light Rain
2:51 AM 41.0 °F 34.3 °F 37.9 °F 89% 29.41 in 7.0 mi West 11.5 mph 18.4 mph 0.01 in Rain Light Rain
3:10 AM 39.2 °F 33.0 °F 37.4 °F 93% 29.38 in 8.0 mi West 9.2 mph 21.9 mph 0.01 in Rain Light Rain
3:51 AM 39.0 °F 33.4 °F 37.0 °F 93% 29.43 in 4.0 mi WSW 8.1 mph 17.3 mph 0.04 in Rain Light Rain
4:51 AM 37.9 °F 30.5 °F 36.0 °F 93% 29.44 in 7.0 mi WSW 11.5 mph 19.6 mph 0.02 in Rain Light Rain
5:51 AM 37.0 °F 28.5 °F 35.1 °F 93% 29.47 in 5.0 mi WSW 13.8 mph 18.4 mph 0.03 in Rain , Snow Light Rain
6:51 AM 36.0 °F 28.5 °F 33.1 °F 89% 29.49 in 8.0 mi WSW 10.4 mph 18.4 mph 0.02 in Rain , Snow Light Rain
7:51 AM 36.0 °F 29.0 °F 34.0 °F 93% 29.50 in 6.0 mi WSW 9.2 mph - 0.03 in Rain , Snow Light Rain
8:51 AM 36.0 °F 28.0 °F 34.0 °F 93% 29.52 in 5.0 mi WSW 11.5 mph 19.6 mph 0.03 in Rain , Snow Light Rain
9:51 AM 37.0 °F 29.3 °F 35.1 °F 93% 29.53 in 4.0 mi WSW 11.5 mph - 0.04 in Rain , Snow Light Rain
10:32 AM 37.4 °F 29.3 °F 35.6 °F 93% 29.49 in 3.0 mi WSW 12.7 mph 18.4 mph 0.01 in Rain , Snow Light Rain
10:51 AM 37.0 °F 29.8 °F 35.1 °F 93% 29.54 in 3.0 mi WSW 10.4 mph 18.4 mph 0.01 in Rain , Snow Light Rain
11:51 AM 37.9 °F 30.5 °F 35.1 °F 89% 29.55 in 3.0 mi WSW 11.5 mph 20.7 mph 0.02 in Rain , Snow Light Rain
12:38 PM 37.4 °F 30.3 °F 35.6 °F 93% 29.52 in 7.0 mi West 10.4 mph 19.6 mph 0.00 in Rain , Snow Light Rain
12:51 PM 37.9 °F 30.0 °F 35.1 °F 89% 29.56 in 7.0 mi West 12.7 mph 19.6 mph 0.00 in Rain , Snow Light Rain
1:51 PM 39.0 °F 32.3 °F 36.0 °F 89% 29.57 in 8.0 mi West 10.4 mph 19.6 mph 0.01 in   Light Drizzle
2:34 PM 39.2 °F 31.2 °F 35.6 °F 87% 29.53 in 6.0 mi West 13.8 mph 20.7 mph 0.00 in Rain Light Rain
2:51 PM 39.0 °F 32.8 °F 36.0 °F 89% 29.58 in 7.0 mi West 9.2 mph 18.4 mph 0.00 in Rain Light Rain
3:51 PM 39.0 °F 34.0 °F 36.0 °F 89% 29.60 in 10.0 mi West 6.9 mph - 0.00 in Rain Light Rain
4:51 PM 39.0 °F 33.4 °F 37.0 °F 93% 29.61 in 3.0 mi WSW 8.1 mph - 0.00 in Rain Light Rain
5:51 PM 39.0 °F 33.4 °F 37.0 °F 93% 29.62 in 3.0 mi WSW 8.1 mph - 0.02 in Rain Light Rain
6:51 PM 39.0 °F 32.3 °F 37.0 °F 93% 29.64 in 10.0 mi West 10.4 mph - 0.00 in Rain Light Rain
7:51 PM 39.0 °F 33.4 °F 37.0 °F 93% 29.66 in 8.0 mi WSW 8.1 mph - 0.00 in Rain Light Rain
8:51 PM 39.0 °F 34.0 °F 36.0 °F 89% 29.67 in 10.0 mi West 6.9 mph - 0.02 in Rain Light Rain
9:51 PM 37.9 °F 33.5 °F 36.0 °F 93% 29.68 in 10.0 mi WSW 5.8 mph - 0.02 in Rain Light Rain
10:51 PM 37.9 °F 32.7 °F 36.0 °F 93% 29.68 in 6.0 mi WSW 6.9 mph - 0.01 in Rain Light Rain
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