Weather History for Harrisburg, PA

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Monday, October 1, 2012

  Actual Average Record
Temperature  
Mean Temperature 56 °F -  
Max Temperature 70 °F 67 °F 90 °F (1927)
Min Temperature 46 °F 48 °F 35 °F (1947)
Degree Days  
Heating Degree Days 9    
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 84    
Maximum Humidity 100    
Minimum Humidity 50    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 5 mph (WSW)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 6 miles    
Events Fog , Rain    
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

Oct. 01, 2012 Rise Set
Actual Time 7:04 AM EDT 6:48 PM EDT
Civil Twilight 6:37 AM EDT 7:15 PM EDT
Nautical Twilight 6:05 AM EDT 7:47 PM EDT
Astronomical Twilight 5:33 AM EDT 8:19 PM EDT
Moon 7:24 PM EDT (10/1) 8:31 AM EDT (10/1)
Length of Visible Light 12h 38m
Length of Day
11h 44m
Full, 98% of the Moon is Illuminated
Oct 1
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 48.9 °F - 46.9 °F 93% 29.89 in 8.0 mi WSW 4.6 mph - N/A   Clear
2:56 AM 48.9 °F - 46.9 °F 93% 29.90 in 8.0 mi WSW 10.4 mph - N/A   Clear
3:56 AM 48.0 °F - 46.0 °F 93% 29.91 in 8.0 mi WNW 4.6 mph - N/A   Clear
4:56 AM 46.9 °F - 46.0 °F 97% 29.92 in 6.0 mi West 8.1 mph - 0.01 in   Clear
5:32 AM 46.4 °F 44.3 °F 44.6 °F 93% 29.91 in 2.5 mi West 4.6 mph - N/A   Scattered Clouds
5:37 AM 46.4 °F 42.4 °F 46.4 °F 100% 29.92 in 1.2 mi WNW 8.1 mph - N/A   Mostly Cloudy
5:43 AM 46.4 °F 44.3 °F 46.4 °F 100% 29.92 in 0.8 mi WNW 4.6 mph - N/A   Mist
6:49 AM 46.4 °F 45.2 °F 46.4 °F 100% 29.92 in 0.2 mi West 3.5 mph - N/A Fog Fog
6:56 AM 46.9 °F - 46.0 °F 97% 29.94 in 0.2 mi West 3.5 mph - N/A Fog Fog
7:38 AM 48.2 °F - 48.2 °F 100% 29.93 in 0.2 mi West 4.6 mph - N/A Fog Fog
8:45 AM 48.2 °F - 48.2 °F 100% 29.96 in 1.2 mi West 4.6 mph - N/A   Overcast
8:52 AM 48.2 °F - 48.2 °F 100% 29.96 in 1.5 mi West 4.6 mph - N/A   Overcast
8:56 AM 48.9 °F - 48.9 °F 100% 29.97 in 2.0 mi West 4.6 mph - N/A   Overcast
9:08 AM 50.0 °F - 48.2 °F 94% 29.97 in 3.0 mi West 4.6 mph - N/A   Overcast
9:49 AM 53.6 °F - 50.0 °F 88% 29.97 in 6.0 mi West 6.9 mph - N/A   Scattered Clouds
9:56 AM 54.0 °F - 50.0 °F 86% 29.98 in 6.0 mi West 8.1 mph - N/A   Partly Cloudy
10:56 AM 60.1 °F - 48.9 °F 67% 29.97 in 10.0 mi West 6.9 mph - N/A   Clear
11:56 AM 64.0 °F - 48.0 °F 56% 29.96 in 10.0 mi West 5.8 mph - N/A   Clear
12:56 PM 66.0 °F - 46.9 °F 50% 29.95 in 10.0 mi Variable 3.5 mph - N/A   Clear
5:56 PM 66.9 °F - 48.9 °F 52% 29.92 in 10.0 mi SSE 3.5 mph - N/A   Clear
6:56 PM 64.9 °F - 51.1 °F 61% 29.94 in 10.0 mi South 4.6 mph - N/A   Overcast
7:56 PM 64.9 °F - 50.0 °F 58% 29.94 in 10.0 mi SSW 4.6 mph - N/A   Overcast
8:56 PM 63.0 °F - 53.1 °F 70% 29.96 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
9:56 PM 62.1 °F - 55.0 °F 78% 29.96 in 10.0 mi South 4.6 mph - 0.00 in Rain Light Rain
10:56 PM 62.1 °F - 54.0 °F 75% 29.96 in 10.0 mi South 4.6 mph - 0.00 in   Overcast