Weather History for Washington, PA

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Thursday, December 27, 2012

  Actual Average Record
Temperature  
Mean Temperature 29 °F -  
Max Temperature 30 °F 35 °F 69 °F (2008)
Min Temperature 28 °F 21 °F 10 °F (2004)
Degree Days  
Heating Degree Days 36    
Moisture  
Dew Point 26 °F    
Average Humidity 88    
Maximum Humidity 93    
Minimum Humidity 69    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 8 mph (West)    
Max Wind Speed 14 mph    
Max Gust Speed 23 mph    
Visibility 8 miles    
Events      
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

Dec. 27, 2012 Rise Set
Actual Time 7:42 AM EST 5:02 PM EST
Civil Twilight 7:11 AM EST 5:33 PM EST
Nautical Twilight 6:37 AM EST 6:07 PM EST
Astronomical Twilight 6:04 AM EST 6:40 PM EST
Moon 4:44 PM EST (12/27) 6:52 AM EST (12/27)
Length of Visible Light 10h 21m
Length of Day
9h 20m
Full, 100% of the Moon is Illuminated
Dec 27
Full
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 28.4 °F 24.6 °F 26.6 °F 93% 29.61 in 10.0 mi NNW 3.5 mph - N/A   Overcast
12:35 AM 28.4 °F 24.6 °F 26.6 °F 93% 29.62 in 7.0 mi WNW 3.5 mph - N/A   Overcast
12:55 AM 28.4 °F - 26.6 °F 93% 29.62 in 3.0 mi Calm Calm - N/A   Overcast
1:15 AM 28.4 °F 23.3 °F 26.6 °F 93% 29.63 in 2.0 mi West 4.6 mph - N/A   Overcast
1:35 AM 28.4 °F 22.2 °F 26.6 °F 93% 29.65 in 2.0 mi West 5.8 mph - N/A   Overcast
1:55 AM 28.4 °F 21.2 °F 26.6 °F 93% 29.66 in 3.0 mi West 6.9 mph - N/A   Overcast
2:15 AM 28.4 °F 20.4 °F 26.6 °F 93% 29.67 in 3.0 mi West 8.1 mph - N/A   Overcast
2:35 AM 28.4 °F 20.4 °F 26.6 °F 93% 29.69 in 7.0 mi West 8.1 mph - N/A   Overcast
2:55 AM 28.4 °F 18.5 °F 26.6 °F 93% 29.70 in 7.0 mi West 11.5 mph - N/A   Overcast
3:15 AM 28.4 °F 19.1 °F 26.6 °F 93% 29.71 in 4.0 mi West 10.4 mph 16.1 mph N/A   Overcast
3:35 AM 28.4 °F 19.1 °F 26.6 °F 93% 29.71 in 3.0 mi West 10.4 mph 16.1 mph N/A   Overcast
3:55 AM 28.4 °F 18.5 °F 26.6 °F 93% 29.72 in 4.0 mi West 11.5 mph 16.1 mph N/A   Overcast
4:15 AM 28.4 °F 19.1 °F 26.6 °F 93% 29.73 in 5.0 mi West 10.4 mph 18.4 mph N/A   Overcast
4:55 AM 28.4 °F 20.4 °F 26.6 °F 93% 29.74 in 2.5 mi West 8.1 mph - N/A   Overcast
5:15 AM 28.4 °F 18.5 °F 26.6 °F 93% 29.75 in 2.5 mi West 11.5 mph 18.4 mph N/A   Overcast
5:35 AM 28.4 °F 17.5 °F 26.6 °F 93% 29.76 in 3.0 mi West 13.8 mph 17.3 mph N/A   Overcast
5:55 AM 28.4 °F 18.0 °F 26.6 °F 93% 29.77 in 8.0 mi WSW 12.7 mph 21.9 mph N/A   Overcast
6:15 AM 28.4 °F 18.0 °F 26.6 °F 93% 29.79 in 10.0 mi West 12.7 mph - N/A   Overcast
6:35 AM 28.4 °F 19.7 °F 26.6 °F 93% 29.80 in 10.0 mi West 9.2 mph 18.4 mph N/A   Overcast
6:55 AM 28.4 °F 17.5 °F 26.6 °F 93% 29.82 in 10.0 mi West 13.8 mph 19.6 mph N/A   Overcast
7:15 AM 28.4 °F 18.5 °F 26.6 °F 93% 29.83 in 10.0 mi West 11.5 mph 18.4 mph N/A   Overcast
7:35 AM 28.4 °F 17.5 °F 26.6 °F 93% 29.85 in 9.0 mi West 13.8 mph 20.7 mph N/A   Overcast
7:55 AM 28.4 °F 19.7 °F 26.6 °F 93% 29.87 in 10.0 mi West 9.2 mph 21.9 mph N/A   Overcast
8:15 AM 28.4 °F 18.0 °F 24.8 °F 86% 29.88 in 7.0 mi West 12.7 mph 23.0 mph N/A   Overcast
8:35 AM 28.4 °F 18.5 °F 24.8 °F 86% 29.89 in 3.0 mi West 11.5 mph 17.3 mph N/A   Overcast
8:55 AM 28.4 °F 18.5 °F 24.8 °F 86% 29.91 in 2.5 mi West 11.5 mph 17.3 mph N/A   Overcast
9:15 AM 28.4 °F 18.5 °F 24.8 °F 86% 29.92 in 3.0 mi West 11.5 mph 16.1 mph N/A   Overcast
9:35 AM 28.4 °F 18.0 °F 24.8 °F 86% 29.93 in 10.0 mi West 12.7 mph 19.6 mph N/A   Overcast
9:55 AM 28.4 °F 18.5 °F 24.8 °F 86% 29.94 in 9.0 mi West 11.5 mph - N/A   Overcast
10:15 AM 28.4 °F 19.1 °F 24.8 °F 86% 29.96 in 10.0 mi West 10.4 mph 19.6 mph N/A   Overcast
10:35 AM 28.4 °F 18.5 °F 24.8 °F 86% 29.97 in 7.0 mi West 11.5 mph - N/A   Overcast
10:55 AM 28.4 °F 19.7 °F 24.8 °F 86% 29.97 in 5.0 mi West 9.2 mph 16.1 mph N/A   Overcast
11:15 AM 28.4 °F 19.7 °F 24.8 °F 86% 29.97 in 5.0 mi WSW 9.2 mph - N/A   Overcast
11:35 AM 28.4 °F 19.7 °F 24.8 °F 86% 29.96 in 10.0 mi West 9.2 mph - N/A   Overcast
11:55 AM 28.4 °F 19.7 °F 24.8 °F 86% 29.97 in 10.0 mi West 9.2 mph - N/A   Overcast
12:15 PM 28.4 °F 18.5 °F 24.8 °F 86% 29.96 in 10.0 mi West 11.5 mph - N/A   Overcast
12:35 PM 28.4 °F 17.5 °F 24.8 °F 86% 29.95 in 10.0 mi West 13.8 mph 19.6 mph N/A   Overcast
12:55 PM 28.4 °F 19.7 °F 24.8 °F 86% 29.95 in 10.0 mi West 9.2 mph 17.3 mph N/A   Overcast
1:15 PM 28.4 °F 18.5 °F 24.8 °F 86% 29.95 in 10.0 mi West 11.5 mph 16.1 mph N/A   Overcast
1:35 PM 28.4 °F 19.7 °F 24.8 °F 86% 29.96 in 10.0 mi West 9.2 mph 16.1 mph N/A   Overcast
1:55 PM 28.4 °F 20.4 °F 24.8 °F 86% 29.95 in 10.0 mi WSW 8.1 mph 17.3 mph N/A   Overcast
2:15 PM 28.4 °F 19.1 °F 24.8 °F 86% 29.97 in 10.0 mi West 10.4 mph - N/A   Overcast
2:35 PM 28.4 °F 18.5 °F 24.8 °F 86% 29.97 in 7.0 mi West 11.5 mph 19.6 mph N/A   Overcast
2:55 PM 28.4 °F 19.7 °F 24.8 °F 86% 29.98 in 7.0 mi West 9.2 mph - N/A   Overcast
3:35 PM 28.4 °F 20.4 °F 26.6 °F 93% 29.99 in 9.0 mi WSW 8.1 mph - N/A   Overcast
3:55 PM 28.4 °F 21.2 °F 26.6 °F 93% 30.00 in 5.0 mi West 6.9 mph - N/A   Overcast
4:15 PM 28.4 °F 20.4 °F 26.6 °F 93% 30.01 in 7.0 mi West 8.1 mph - N/A   Overcast
4:35 PM 28.4 °F 22.2 °F 26.6 °F 93% 30.01 in 10.0 mi WSW 5.8 mph - N/A   Overcast
4:55 PM 28.4 °F 22.2 °F 26.6 °F 93% 30.02 in 10.0 mi West 5.8 mph - N/A   Overcast
5:15 PM 30.2 °F 24.3 °F 26.6 °F 86% 30.03 in 10.0 mi WNW 5.8 mph - N/A   Overcast
5:35 PM 30.2 °F 24.3 °F 26.6 °F 86% 30.04 in 10.0 mi West 5.8 mph - N/A   Overcast
5:55 PM 30.2 °F 22.6 °F 26.6 °F 86% 30.04 in 10.0 mi WSW 8.1 mph - N/A   Overcast
6:15 PM 30.2 °F 22.6 °F 26.6 °F 86% 30.05 in 10.0 mi West 8.1 mph - N/A   Overcast
6:35 PM 30.2 °F 22.6 °F 26.6 °F 86% 30.06 in 10.0 mi WSW 8.1 mph - N/A   Overcast
6:55 PM 30.2 °F 24.3 °F 26.6 °F 86% 30.06 in 10.0 mi West 5.8 mph - N/A   Overcast
7:15 PM 30.2 °F 21.9 °F 26.6 °F 86% 30.07 in 9.0 mi West 9.2 mph - N/A   Overcast
7:35 PM 30.2 °F 21.9 °F 26.6 °F 86% 30.08 in 10.0 mi WSW 9.2 mph - N/A   Overcast
8:15 PM 30.2 °F 21.3 °F 26.6 °F 86% 30.08 in 10.0 mi West 10.4 mph 16.1 mph N/A   Overcast
8:35 PM 30.2 °F 23.4 °F 26.6 °F 86% 30.08 in 10.0 mi West 6.9 mph - N/A   Overcast
8:55 PM 30.2 °F 23.4 °F 26.6 °F 86% 30.08 in 10.0 mi West 6.9 mph - N/A   Overcast
9:15 PM 30.2 °F 25.4 °F 26.6 °F 86% 30.09 in 10.0 mi West 4.6 mph - N/A   Overcast
9:35 PM 30.2 °F 24.3 °F 26.6 °F 86% 30.09 in 10.0 mi West 5.8 mph - N/A   Overcast
9:55 PM 30.2 °F 22.6 °F 24.8 °F 80% 30.10 in 10.0 mi West 8.1 mph - N/A   Overcast
10:15 PM 30.2 °F 23.4 °F 21.2 °F 69% 30.10 in 10.0 mi WNW 6.9 mph - N/A   Overcast
10:35 PM 30.2 °F 25.4 °F 21.2 °F 69% 30.10 in 10.0 mi West 4.6 mph - N/A   Overcast
10:55 PM 30.2 °F 26.7 °F 23.0 °F 75% 30.10 in 10.0 mi West 3.5 mph - N/A   Overcast
11:15 PM 28.4 °F 22.2 °F 24.8 °F 86% 30.10 in 10.0 mi West 5.8 mph - N/A   Overcast
11:35 PM 28.4 °F 21.2 °F 24.8 °F 86% 30.10 in 10.0 mi West 6.9 mph - N/A   Overcast