Weather History for Lancaster, PA

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Friday, December 19, 2014

  Actual Average Record
Temperature  
Mean Temperature 34 °F -  
Max Temperature 39 °F 39 °F 54 °F (1984)
Min Temperature 28 °F 23 °F 3 °F (1989)
Degree Days  
Heating Degree Days 32    
Moisture  
Dew Point 23 °F    
Average Humidity 64    
Maximum Humidity 72    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 11 mph (WNW)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 10 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. 19, 2014 Rise Set
Actual Time 7:22 AM EST 4:41 PM EST
Civil Twilight 6:52 AM EST 5:12 PM EST
Nautical Twilight 6:17 AM EST 5:46 PM EST
Astronomical Twilight 5:44 AM EST 6:19 PM EST
Moon 4:35 AM EST (12/19) 3:02 PM EST (12/19)
Length of Visible Light 10h 20m
Length of Day
9h 19m
Waning Crescent, 7% of the Moon is Illuminated
Dec 19
Waning Crescent
Dec 21
New
Dec 28
First Quarter
Jan 4
Full
Jan 13
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 34.0 °F 26.0 °F 24.1 °F 67% 30.05 in 10.0 mi WNW 10.4 mph - N/A   Overcast
1:35 AM 34.0 °F 26.0 °F 24.1 °F 67% 30.04 in 10.0 mi West 10.4 mph - N/A   Overcast
1:53 AM 34.0 °F 24.6 °F 24.1 °F 67% 30.06 in 10.0 mi West 13.8 mph - N/A   Overcast
2:53 AM 34.0 °F 26.6 °F 24.1 °F 67% 30.06 in 10.0 mi WNW 9.2 mph - N/A   Overcast
3:16 AM 33.1 °F 24.9 °F 24.1 °F 70% 30.05 in 10.0 mi West 10.4 mph - N/A   Overcast
3:53 AM 33.1 °F 25.5 °F 24.1 °F 70% 30.06 in 10.0 mi West 9.2 mph - N/A   Overcast
4:33 AM 33.1 °F 23.9 °F 24.1 °F 70% 30.04 in 10.0 mi West 12.7 mph - N/A   Overcast
4:53 AM 33.1 °F 24.4 °F 24.1 °F 70% 30.06 in 10.0 mi West 11.5 mph - N/A   Overcast
5:53 AM 33.1 °F 24.9 °F 24.1 °F 70% 30.06 in 10.0 mi WNW 10.4 mph - N/A   Overcast
6:53 AM 34.0 °F 25.0 °F 24.1 °F 67% 30.08 in 10.0 mi WNW 12.7 mph - N/A   Overcast
7:53 AM 34.0 °F 26.0 °F 24.1 °F 67% 30.09 in 10.0 mi WNW 10.4 mph - N/A   Overcast
8:53 AM 35.1 °F 26.4 °F 24.1 °F 64% 30.11 in 10.0 mi WNW 12.7 mph - N/A   Overcast
9:53 AM 36.0 °F 28.5 °F 24.1 °F 62% 30.12 in 10.0 mi NW 10.4 mph - N/A   Overcast
10:53 AM 37.0 °F 27.7 °F 21.9 °F 54% 30.11 in 10.0 mi NNW 16.1 mph - N/A   Overcast
11:53 AM 37.9 °F 30.0 °F 21.9 °F 53% 30.10 in 10.0 mi NNW 12.7 mph 19.6 mph N/A   Overcast
12:53 PM 37.9 °F 28.9 °F 23.0 °F 55% 30.10 in 10.0 mi West 16.1 mph - N/A   Mostly Cloudy
1:53 PM 39.0 °F 31.0 °F 21.9 °F 50% 30.09 in 10.0 mi NW 13.8 mph - N/A   Mostly Cloudy
2:53 PM 39.0 °F 31.4 °F 21.9 °F 50% 30.09 in 10.0 mi NW 12.7 mph - N/A   Clear
3:53 PM 37.9 °F 30.0 °F 21.0 °F 51% 30.12 in 10.0 mi NW 12.7 mph - N/A   Clear
4:53 PM 34.0 °F 27.2 °F 21.0 °F 59% 30.14 in 10.0 mi WNW 8.1 mph - N/A   Clear
5:53 PM 33.1 °F 25.5 °F 21.0 °F 61% 30.17 in 10.0 mi NW 9.2 mph - N/A   Clear
6:53 PM 32.0 °F 26.4 °F 19.9 °F 61% 30.18 in 10.0 mi NNW 5.8 mph - N/A   Clear
7:53 PM 30.0 °F 24.1 °F 19.9 °F 66% 30.19 in 10.0 mi NW 5.8 mph - N/A   Partly Cloudy
8:53 PM 30.9 °F 27.5 °F 19.9 °F 64% 30.21 in 10.0 mi West 3.5 mph - N/A   Overcast
9:53 PM 28.9 °F 22.8 °F 21.0 °F 72% 30.22 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
10:53 PM 28.9 °F 21.1 °F 21.0 °F 72% 30.22 in 10.0 mi NW 8.1 mph - N/A   Clear
11:53 PM 30.0 °F 24.1 °F 21.0 °F 69% 30.21 in 10.0 mi WNW 5.8 mph - N/A   Overcast