Weather History for Lancaster, PA

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Thursday, January 23, 2003

  Actual Average Record
Temperature  
Mean Temperature 14 °F -  
Max Temperature 19 °F 37 °F 64 °F (1999)
Min Temperature 8 °F 20 °F -2 °F (1984)
Degree Days  
Heating Degree Days 52    
Moisture  
Dew Point -2 °F    
Average Humidity 54    
Maximum Humidity 85    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 16 mph (NW)    
Max Wind Speed 25 mph    
Max Gust Speed 36 mph    
Visibility 9 miles    
Events Snow , Thunderstorm    
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

Jan. 23, 2003 Rise Set
Actual Time 7:21 AM EST 5:12 PM EST
Civil Twilight 6:52 AM EST 5:42 PM EST
Nautical Twilight 6:19 AM EST 6:15 PM EST
Astronomical Twilight 5:46 AM EST 6:47 PM EST
Moon 11:18 PM EST (1/23) 10:39 AM EST (1/23)
Length of Visible Light 10h 50m
Length of Day
9h 51m
Waning Gibbous, 69% of the Moon is Illuminated
Jan 23
Waning Gibbous
Jan 25
Last Quarter
Feb 1
New
Feb 9
First Quarter
Feb 16
Full

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 12.0 °F -2.7 °F -4.0 °F 49% 30.11 in 10.0 mi WNW 12.7 mph 23.0 mph N/A   Clear
1:53 AM 10.9 °F -2.6 °F -4.0 °F 51% 30.10 in 10.0 mi NW 10.4 mph - N/A   Clear
2:53 AM 10.0 °F -4.5 °F -6.0 °F 48% 30.08 in 10.0 mi NW 11.5 mph 20.7 mph N/A   Clear
3:53 AM 10.0 °F -2.9 °F -4.0 °F 53% 30.06 in 10.0 mi WNW 9.2 mph - N/A   Clear
4:53 AM 10.0 °F -5.2 °F -4.0 °F 53% 30.06 in 10.0 mi WNW 12.7 mph - N/A   Clear
5:53 AM 10.0 °F -4.5 °F -4.0 °F 53% 30.06 in 10.0 mi WNW 11.5 mph - N/A   Clear
6:53 AM 8.1 °F -6.2 °F -4.0 °F 58% 30.04 in 10.0 mi West 10.4 mph - N/A   Clear
7:53 AM 8.1 °F -5.3 °F -2.0 °F 64% 30.04 in 10.0 mi West 9.2 mph - N/A   Clear
8:53 AM 10.9 °F -7.0 °F -4.0 °F 51% 30.02 in 10.0 mi WNW 18.4 mph - N/A   Clear
9:53 AM 12.9 °F -4.4 °F -4.0 °F 47% 30.00 in 10.0 mi NW 18.4 mph 21.9 mph N/A   Clear
10:53 AM 15.1 °F -2.9 °F -4.0 °F 43% 29.97 in 10.0 mi WNW 21.9 mph 26.5 mph N/A   Clear
11:53 AM 17.1 °F -0.3 °F -4.0 °F 39% 29.92 in 10.0 mi WNW 21.9 mph 28.8 mph N/A   Clear
12:53 PM 19.0 °F 2.0 °F -4.0 °F 36% 29.89 in 10.0 mi WNW 23.0 mph 29.9 mph N/A   Partly Cloudy
1:53 PM 18.0 °F 0.9 °F -5.1 °F 36% 29.88 in 10.0 mi NW 21.9 mph 31.1 mph N/A   Mostly Cloudy
2:53 PM 18.0 °F 0.9 °F -4.0 °F 38% 29.89 in 10.0 mi NW 21.9 mph 28.8 mph N/A   Mostly Cloudy
3:53 PM 17.1 °F 1.0 °F -4.0 °F 39% 29.89 in 10.0 mi NW 18.4 mph 26.5 mph N/A   Mostly Cloudy
4:53 PM 15.1 °F -2.9 °F -2.0 °F 47% 29.88 in 10.0 mi WNW 21.9 mph 32.2 mph N/A   Mostly Cloudy
5:53 PM 14.0 °F -5.5 °F -2.0 °F 49% 29.86 in 10.0 mi WNW 25.3 mph 32.2 mph N/A   Scattered Clouds
6:53 PM 14.0 °F -5.1 °F -0.9 °F 52% 29.88 in 10.0 mi WNW 24.2 mph 32.2 mph N/A   Scattered Clouds
7:53 PM 14.0 °F -4.7 °F 1.0 °F 56% 29.88 in 10.0 mi WNW 23.0 mph 29.9 mph N/A   Overcast
8:33 PM 14.0 °F -0.8 °F 3.2 °F 62% 29.86 in 8.0 mi NW 13.8 mph 25.3 mph 0.00 in Snow Light Snow
8:53 PM 12.9 °F -2.2 °F 8.1 °F 81% 29.90 in 2.0 mi NW 13.8 mph 23.0 mph 0.00 in Snow Light Snow
9:00 PM 12.2 °F -3.7 °F 8.6 °F 85% 29.88 in 1.2 mi NNW 15.0 mph 25.3 mph 0.00 in Snow Light Snow
9:17 PM 12.2 °F -7.5 °F 1.4 °F 62% 29.89 in 1.0 mi NNW 24.2 mph 32.2 mph 0.00 in Snow Light Snow
9:29 PM 12.2 °F -6.3 °F 1.4 °F 62% 29.90 in 6.0 mi NNW 20.7 mph 31.1 mph 0.00 in Snow , Thunderstorm Light Thunderstorms and Snow
9:36 PM 12.2 °F -5.3 °F -0.4 °F 57% 29.90 in 6.0 mi NNW 18.4 mph 29.9 mph 0.00 in Snow Light Snow
9:53 PM 10.9 °F -7.5 °F 1.0 °F 64% 29.94 in 6.0 mi NNW 19.6 mph 35.7 mph 0.00 in Snow Light Snow
10:53 PM 10.0 °F -10.0 °F 1.0 °F 67% 29.96 in 8.0 mi NNW 23.0 mph 29.9 mph 0.00 in Snow Light Snow
11:12 PM 10.4 °F -8.2 °F -4.0 °F 52% 29.94 in 9.0 mi NNW 19.6 mph 32.2 mph 0.00 in   Overcast
11:53 PM 10.0 °F -5.2 °F -0.0 °F 64% 29.99 in 10.0 mi NNW 12.7 mph 21.9 mph 0.00 in   Mostly Cloudy