Weather History for Harrisburg, PA

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Sunday, February 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 26 °F -  
Max Temperature 30 °F 41 °F 66 °F (1891)
Min Temperature 21 °F 25 °F -1 °F (1896)
Degree Days  
Heating Degree Days 40    
Moisture  
Dew Point 7 °F    
Average Humidity 45    
Maximum Humidity 58    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 13 mph (NW)    
Max Wind Speed 22 mph    
Max Gust Speed 37 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

Feb. 17, 2013 Rise Set
Actual Time 6:57 AM EST 5:45 PM EST
Civil Twilight 6:29 AM EST 6:13 PM EST
Nautical Twilight 5:58 AM EST 6:45 PM EST
Astronomical Twilight 5:26 AM EST 7:16 PM EST
Moon 10:48 AM EST (2/17) 12:40 AM EST (2/17)
Length of Visible Light 11h 43m
Length of Day
10h 47m
Waxing Crescent, 49% of the Moon is Illuminated
Feb 17
Waxing Crescent
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 30.0 °F 22.4 °F 10.9 °F 45% 29.85 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
1:56 AM 28.0 °F 20.0 °F 10.9 °F 49% 29.86 in 10.0 mi North 8.1 mph - N/A   Clear
2:56 AM 28.0 °F 19.3 °F 10.9 °F 49% 29.85 in 10.0 mi NNW 9.2 mph - N/A   Clear
3:56 AM 27.0 °F 18.7 °F 12.0 °F 53% 29.85 in 10.0 mi WNW 8.1 mph - N/A   Clear
4:56 AM 26.1 °F 17.6 °F 12.9 °F 58% 29.85 in 10.0 mi WNW 8.1 mph - N/A   Clear
5:56 AM 25.0 °F 13.6 °F 8.1 °F 49% 29.86 in 10.0 mi NW 12.7 mph - N/A   Clear
6:56 AM 24.1 °F 13.7 °F 7.0 °F 48% 29.87 in 10.0 mi NW 10.4 mph - N/A   Clear
7:56 AM 25.0 °F 12.6 °F 8.1 °F 49% 29.88 in 10.0 mi NW 15.0 mph 23.0 mph N/A   Clear
8:56 AM 26.1 °F 14.5 °F 8.1 °F 47% 29.89 in 10.0 mi WNW 13.8 mph - N/A   Clear
9:56 AM 27.0 °F 15.2 °F 8.1 °F 45% 29.91 in 10.0 mi NW 15.0 mph 25.3 mph N/A   Scattered Clouds
10:56 AM 28.9 °F 17.3 °F 9.0 °F 43% 29.92 in 10.0 mi NW 16.1 mph 26.5 mph N/A   Mostly Cloudy
11:56 AM 28.9 °F 15.8 °F 7.0 °F 40% 29.92 in 10.0 mi WNW 20.7 mph 31.1 mph N/A   Mostly Cloudy
12:56 PM 30.0 °F 19.1 °F 9.0 °F 41% 29.91 in 10.0 mi NW 15.0 mph 21.9 mph N/A   Overcast
1:56 PM 28.9 °F 16.5 °F 7.0 °F 40% 29.91 in 10.0 mi WNW 18.4 mph 29.9 mph 0.00 in   Scattered Clouds
2:56 PM 27.0 °F 13.9 °F 9.0 °F 47% 29.94 in 10.0 mi NW 18.4 mph 29.9 mph 0.00 in   Overcast
3:56 PM 30.0 °F 18.3 °F 3.0 °F 32% 29.94 in 10.0 mi WNW 17.3 mph 29.9 mph 0.00 in   Mostly Cloudy
4:56 PM 27.0 °F 13.2 °F 8.1 °F 45% 29.97 in 10.0 mi WNW 20.7 mph 32.2 mph N/A   Mostly Cloudy
5:56 PM 26.1 °F 13.1 °F 6.1 °F 43% 30.01 in 10.0 mi WNW 17.3 mph 24.2 mph N/A   Scattered Clouds
6:56 PM 25.0 °F 11.7 °F 5.0 °F 43% 30.05 in 10.0 mi WNW 17.3 mph 36.8 mph N/A   Scattered Clouds
7:56 PM 24.1 °F 10.6 °F 3.9 °F 42% 30.08 in 10.0 mi WNW 17.3 mph 34.5 mph N/A   Mostly Cloudy
8:56 PM 24.1 °F 9.0 °F 3.0 °F 40% 30.12 in 10.0 mi WNW 21.9 mph 33.4 mph N/A   Overcast
9:56 PM 21.9 °F 7.3 °F 5.0 °F 48% 30.15 in 10.0 mi WNW 18.4 mph 25.3 mph N/A   Overcast
10:56 PM 21.9 °F 6.5 °F 3.0 °F 44% 30.16 in 10.0 mi WNW 20.7 mph 29.9 mph N/A   Mostly Cloudy
11:56 PM 21.0 °F 7.1 °F 3.0 °F 46% 30.19 in 10.0 mi WNW 16.1 mph 24.2 mph N/A   Clear