Weather History for Harrisburg, PA

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Monday, September 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 66 °F -  
Max Temperature 73 °F 74 °F 96 °F (1970)
Min Temperature 59 °F 56 °F 42 °F (1988)
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 68    
Maximum Humidity 93    
Minimum Humidity 44    
Precipitation  
Precipitation 0.13 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 3 mph (NNW)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10 miles    
Events 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

Sep. 16, 2013 Rise Set
Actual Time 6:49 AM EDT 7:14 PM EDT
Civil Twilight 6:22 AM EDT 7:41 PM EDT
Nautical Twilight 5:50 AM EDT 8:13 PM EDT
Astronomical Twilight 5:17 AM EDT 8:46 PM EDT
Moon 5:21 PM EDT (9/16) 3:32 AM EDT (9/16)
Length of Visible Light 13h 19m
Length of Day
12h 24m
Waxing Gibbous, 90% of the Moon is Illuminated
Sep 16
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 61.0 °F 55.0 °F 81% 30.07 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:56 AM 61.0 °F 55.9 °F 83% 30.07 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:56 AM 62.1 °F 55.9 °F 80% 30.06 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 61.0 °F 57.0 °F 87% 30.06 in 10.0 mi Calm Calm - 0.00 in   Scattered Clouds
4:56 AM 61.0 °F 55.9 °F 83% 30.05 in 10.0 mi Calm Calm - N/A   Overcast
5:56 AM 62.1 °F 57.0 °F 84% 30.08 in 10.0 mi West 4.6 mph - 0.00 in Rain Light Rain
6:56 AM 61.0 °F 57.9 °F 90% 30.10 in 6.0 mi Variable 4.6 mph - 0.05 in Rain Light Rain
7:56 AM 60.1 °F 55.9 °F 86% 30.12 in 5.0 mi NNW 6.9 mph - 0.06 in Rain Rain
8:56 AM 59.0 °F 57.0 °F 93% 30.14 in 6.0 mi West 3.5 mph - 0.02 in Rain Light Rain
9:56 AM 61.0 °F 57.0 °F 87% 30.14 in 10.0 mi WNW 3.5 mph - 0.00 in   Overcast
10:56 AM 62.1 °F 57.0 °F 84% 30.14 in 10.0 mi West 3.5 mph - N/A   Overcast
11:56 AM 64.9 °F 55.0 °F 70% 30.15 in 10.0 mi North 6.9 mph - N/A   Partly Cloudy
12:56 PM 68.0 °F 54.0 °F 61% 30.14 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
1:56 PM 71.1 °F 51.1 °F 49% 30.13 in 10.0 mi NNW 8.1 mph - N/A   Mostly Cloudy
2:56 PM 70.0 °F 50.0 °F 49% 30.13 in 10.0 mi NNW 10.4 mph - N/A   Mostly Cloudy
3:56 PM 71.1 °F 50.0 °F 47% 30.13 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
4:56 PM 72.0 °F 48.9 °F 44% 30.13 in 10.0 mi NNW 9.2 mph - N/A   Clear
5:56 PM 71.1 °F 48.9 °F 45% 30.13 in 10.0 mi NNE 8.1 mph - N/A   Scattered Clouds
6:56 PM 70.0 °F 48.0 °F 46% 30.15 in 10.0 mi NNE 5.8 mph - N/A   Scattered Clouds
7:56 PM 66.9 °F 48.9 °F 52% 30.18 in 10.0 mi North 3.5 mph - N/A   Scattered Clouds
8:56 PM 66.0 °F 50.0 °F 56% 30.22 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
9:56 PM 64.0 °F 48.9 °F 58% 30.25 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
10:56 PM 61.0 °F 46.9 °F 60% 30.27 in 10.0 mi NNW 8.1 mph - N/A   Clear
11:56 PM 59.0 °F 46.0 °F 62% 30.30 in 10.0 mi North 3.5 mph - N/A   Clear