Weather History for Harrisburg, PA

Change the Weather History Date:

Wednesday, March 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 38 °F -  
Max Temperature 46 °F 48 °F 81 °F (1945)
Min Temperature 30 °F 31 °F 15 °F (1923)
Degree Days  
Heating Degree Days 27    
Moisture  
Dew Point 17 °F    
Average Humidity 43    
Maximum Humidity 56    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 10 mph (WNW)    
Max Wind Speed 20 mph    
Max Gust Speed 29 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

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Mar. 20, 2013 Rise Set
Actual Time 7:10 AM EDT 7:19 PM EDT
Civil Twilight 6:43 AM EDT 7:46 PM EDT
Nautical Twilight 6:11 AM EDT 8:18 PM EDT
Astronomical Twilight 5:39 AM EDT 8:50 PM EDT
Moon 12:52 PM EDT (3/20) 2:49 AM EDT (3/20)
Length of Visible Light 13h 03m
Length of Day
12h 09m
First Quarter, 59% of the Moon is Illuminated
Mar 20
First Quarter
Mar 27
Full
Apr 3
Last Quarter
Apr 10
New
Apr 18
First Quarter

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 35.1 °F 26.9 °F 18.0 °F 50% 29.93 in 10.0 mi WNW 11.5 mph 16.1 mph N/A   Mostly Cloudy
1:56 AM 34.0 °F 27.2 °F 17.1 °F 50% 29.93 in 10.0 mi WNW 8.1 mph 19.6 mph N/A   Mostly Cloudy
2:56 AM 34.0 °F 25.0 °F 15.1 °F 46% 29.94 in 10.0 mi WNW 12.7 mph 25.3 mph N/A   Scattered Clouds
3:56 AM 34.0 °F 29.8 °F 16.0 °F 48% 29.93 in 10.0 mi West 4.6 mph - N/A   Overcast
4:56 AM 32.0 °F 27.5 °F 15.1 °F 50% 29.93 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
5:56 AM 30.9 °F 27.5 °F 16.0 °F 54% 29.94 in 10.0 mi West 3.5 mph - N/A   Partly Cloudy
6:56 AM 30.0 °F 23.2 °F 16.0 °F 56% 29.95 in 10.0 mi West 6.9 mph - N/A   Clear
7:56 AM 30.9 °F 27.5 °F 16.0 °F 54% 29.95 in 10.0 mi West 3.5 mph - N/A   Clear
8:56 AM 35.1 °F 29.3 °F 16.0 °F 46% 29.95 in 10.0 mi West 6.9 mph - N/A   Clear
9:56 AM 37.0 °F 28.1 °F 16.0 °F 42% 29.95 in 10.0 mi WNW 15.0 mph 20.7 mph N/A   Clear
10:56 AM 39.0 °F 31.0 °F 16.0 °F 39% 29.95 in 10.0 mi West 13.8 mph 23.0 mph N/A   Clear
11:56 AM 42.1 °F 34.5 °F 17.1 °F 37% 29.93 in 10.0 mi WSW 15.0 mph 25.3 mph N/A   Partly Cloudy
12:56 PM 44.1 °F 35.9 °F 16.0 °F 32% 29.90 in 10.0 mi West 19.6 mph 28.8 mph N/A   Mostly Cloudy
1:56 PM 44.1 °F 37.7 °F 15.1 °F 31% 29.87 in 10.0 mi West 12.7 mph 26.5 mph N/A   Mostly Cloudy
2:56 PM 45.0 °F 37.9 °F 15.1 °F 30% 29.83 in 10.0 mi WSW 16.1 mph 27.6 mph N/A   Scattered Clouds
3:56 PM 46.0 °F 38.5 °F 16.0 °F 30% 29.82 in 10.0 mi WNW 19.6 mph 27.6 mph N/A   Partly Cloudy
4:56 PM 45.0 °F 38.5 °F 15.1 °F 30% 29.81 in 10.0 mi WNW 13.8 mph 23.0 mph N/A   Overcast
5:56 PM 46.0 °F 40.6 °F 15.1 °F 29% 29.79 in 10.0 mi WNW 11.5 mph 20.7 mph N/A   Mostly Cloudy
6:56 PM 44.1 °F 38.6 °F 16.0 °F 32% 29.79 in 10.0 mi WNW 10.4 mph - N/A   Scattered Clouds
7:56 PM 41.0 °F 35.8 °F 19.0 °F 41% 29.81 in 10.0 mi North 8.1 mph - N/A   Clear
8:56 PM 39.9 °F 34.5 °F 19.9 °F 45% 29.82 in 10.0 mi NW 8.1 mph - N/A   Overcast
9:56 PM 37.9 °F 34.4 °F 21.0 °F 51% 29.84 in 10.0 mi WNW 4.6 mph - N/A   Overcast
10:56 PM 37.9 °F 33.5 °F 19.9 °F 48% 29.84 in 10.0 mi North 5.8 mph - N/A   Overcast
11:56 PM 37.0 °F 29.8 °F 19.9 °F 50% 29.84 in 10.0 mi NW 10.4 mph - N/A   Overcast