Weather History for Harrisburg, PA

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Monday, July 22, 2013

  Actual Average Record
Temperature  
Mean Temperature 78 °F -  
Max Temperature 84 °F 82 °F 102 °F (2011)
Min Temperature 71 °F 63 °F 50 °F (1890)
Cooling Degree Days 12    
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 88    
Maximum Humidity 100    
Minimum Humidity 65    
Precipitation  
Precipitation 0.87 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 4 mph (East)    
Max Wind Speed 12 mph    
Max Gust Speed 21 mph    
Visibility 6 miles    
Events Fog , Rain , 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

Jul. 22, 2013 Rise Set
Actual Time 5:56 AM EDT 8:30 PM EDT
Civil Twilight 5:25 AM EDT 9:02 PM EDT
Nautical Twilight 4:46 AM EDT 9:41 PM EDT
Astronomical Twilight 4:02 AM EDT 10:24 PM EDT
Moon 8:15 PM EDT (7/22) 5:50 AM EDT (7/22)
Length of Visible Light 15h 36m
Length of Day
14h 34m
Full, 100% of the Moon is Illuminated
Jul 22
Full
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 78.1 °F - 70.0 °F 76% 29.93 in 10.0 mi Calm Calm - N/A   Clear
1:56 AM 73.9 °F - 70.0 °F 87% 29.92 in 9.0 mi SW 3.5 mph - N/A   Clear
2:56 AM 73.9 °F - 70.0 °F 87% 29.92 in 8.0 mi Calm Calm - N/A   Clear
3:56 AM 72.0 °F - 70.0 °F 93% 29.92 in 7.0 mi Calm Calm - N/A   Scattered Clouds
4:56 AM 72.0 °F - 70.0 °F 93% 29.91 in 7.0 mi Calm Calm - N/A   Scattered Clouds
5:56 AM 72.0 °F - 69.1 °F 91% 29.92 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
6:15 AM 73.4 °F - 69.8 °F 88% 29.93 in 5.0 mi Variable 3.5 mph - N/A   Overcast
6:35 AM 73.4 °F - 69.8 °F 88% 29.93 in 5.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
6:56 AM 73.9 °F - 71.1 °F 91% 29.93 in 4.0 mi East 4.6 mph - N/A   Scattered Clouds
7:56 AM 75.9 °F - 71.1 °F 85% 29.93 in 5.0 mi ESE 5.8 mph - N/A   Haze
8:56 AM 78.1 °F - 71.1 °F 79% 29.93 in 6.0 mi ESE 3.5 mph - N/A   Haze
9:56 AM 80.1 °F 83.6 °F 71.1 °F 74% 29.93 in 7.0 mi SE 8.1 mph - N/A   Scattered Clouds
10:56 AM 82.9 °F 87.5 °F 71.1 °F 67% 29.92 in 8.0 mi ESE 5.8 mph - N/A   Scattered Clouds
11:56 AM 84.0 °F 89.0 °F 71.1 °F 65% 29.91 in 6.0 mi ESE 6.9 mph - N/A   Haze
12:56 PM 82.9 °F 88.0 °F 72.0 °F 69% 29.89 in 8.0 mi South 10.4 mph - N/A   Mostly Cloudy
1:56 PM 81.0 °F 85.8 °F 73.0 °F 77% 29.87 in 7.0 mi East 9.2 mph - 0.00 in Rain Light Rain
2:56 PM 84.9 °F 91.4 °F 73.0 °F 67% 29.84 in 8.0 mi ENE 4.6 mph - 0.00 in   Partly Cloudy
3:11 PM 82.4 °F 88.2 °F 73.4 °F 74% 29.85 in 1.2 mi ESE 6.9 mph - 0.04 in Rain Heavy Rain
3:22 PM 80.6 °F 84.6 °F 71.6 °F 74% 29.84 in 2.5 mi East 5.8 mph - 0.19 in Rain Light Rain
3:29 PM 82.4 °F 89.5 °F 75.2 °F 79% 29.84 in 8.0 mi East 5.8 mph - 0.19 in Rain Light Rain
3:56 PM 81.0 °F 86.7 °F 75.0 °F 82% 29.82 in 6.0 mi ENE 5.8 mph - 0.20 in Rain Light Rain
4:19 PM 78.8 °F - 75.2 °F 89% 29.81 in 4.0 mi NNE 8.1 mph - 0.03 in Rain , Thunderstorm Light Thunderstorms and Rain
4:44 PM 80.6 °F 85.4 °F 73.4 °F 79% 29.81 in 6.0 mi Calm Calm - 0.08 in   Haze
4:56 PM 80.1 °F 84.5 °F 73.9 °F 81% 29.81 in 6.0 mi Calm Calm - 0.09 in Thunderstorm Haze
5:13 PM 80.6 °F 86.2 °F 75.2 °F 84% 29.80 in 6.0 mi ENE 6.9 mph - 0.00 in Rain Light Rain
5:34 PM 78.8 °F - 75.2 °F 89% 29.80 in 4.0 mi NNE 3.5 mph - 0.00 in Thunderstorm Mostly Cloudy
5:56 PM 78.1 °F - 73.9 °F 87% 29.79 in 5.0 mi NNE 6.9 mph - 0.01 in Rain Light Rain
6:12 PM 75.2 °F - 73.4 °F 94% 29.80 in 1.8 mi Variable 3.5 mph - 0.00 in Rain Rain
6:20 PM 77.0 °F - 73.4 °F 89% 29.80 in 1.2 mi North 6.9 mph - 0.02 in Rain Light Rain
6:23 PM 77.0 °F - 73.4 °F 89% 29.79 in 2.0 mi NE 9.2 mph - 0.02 in Rain Rain
6:32 PM 77.0 °F - 73.4 °F 89% 29.80 in 4.0 mi East 6.9 mph - 0.04 in Rain Light Rain
6:54 PM 75.2 °F - 73.4 °F 94% 29.79 in 6.0 mi East 8.1 mph - 0.07 in   Overcast
6:56 PM 75.0 °F - 73.0 °F 94% 29.79 in 6.0 mi East 8.1 mph - 0.07 in   Mostly Cloudy
7:27 PM 75.2 °F - 71.6 °F 89% 29.81 in 10.0 mi Calm Calm - 0.02 in   Overcast
7:53 PM 75.2 °F - 71.6 °F 89% 29.81 in 10.0 mi Variable 5.8 mph - 0.02 in   Overcast
7:56 PM 73.9 °F - 72.0 °F 93% 29.82 in 5.0 mi SSE 9.2 mph - 0.03 in Rain Light Rain
7:58 PM 73.4 °F - 71.6 °F 94% 29.82 in 1.5 mi SE 10.4 mph - 0.00 in Rain Heavy Rain
8:00 PM 73.4 °F - 71.6 °F 94% 29.81 in 0.8 mi ESE 8.1 mph - 0.00 in Rain Heavy Rain
8:06 PM 73.4 °F - 71.6 °F 94% 29.82 in 0.5 mi East 4.6 mph - 0.01 in Fog , Rain Heavy Rain
8:17 PM 73.4 °F - 71.6 °F 94% 29.80 in 0.5 mi East 8.1 mph 20.7 mph 0.04 in Fog , Rain Heavy Rain
8:21 PM 73.4 °F - 71.6 °F 94% 29.81 in 1.5 mi ENE 5.8 mph 20.7 mph 0.05 in Rain , Thunderstorm Light Rain
8:25 PM 73.4 °F - 71.6 °F 94% 29.80 in 7.0 mi ENE 4.6 mph - 0.06 in Rain , Thunderstorm Light Rain
8:33 PM 73.4 °F - 71.6 °F 94% 29.80 in 10.0 mi East 6.9 mph - 0.08 in Thunderstorm Overcast
8:44 PM 73.4 °F - 71.6 °F 94% 29.79 in 10.0 mi ENE 8.1 mph - 0.10 in   Overcast
8:51 PM 73.4 °F - 71.6 °F 94% 29.80 in 10.0 mi East 4.6 mph - 0.12 in Rain , Thunderstorm Light Rain
8:56 PM 73.0 °F - 71.1 °F 93% 29.79 in 10.0 mi NE 5.8 mph - 0.13 in Rain , Thunderstorm Light Rain
9:14 PM 73.4 °F - 71.6 °F 94% 29.80 in 10.0 mi East 5.8 mph - 0.04 in Thunderstorm Overcast
9:26 PM 73.4 °F - 71.6 °F 94% 29.80 in 10.0 mi ESE 6.9 mph - 0.06 in Rain , Thunderstorm Light Rain
9:35 PM 71.6 °F - 71.6 °F 100% 29.79 in 10.0 mi East 5.8 mph - 0.08 in Thunderstorm Thunderstorm
9:56 PM 72.0 °F - 71.1 °F 97% 29.79 in 10.0 mi ESE 4.6 mph - 0.11 in Thunderstorm Overcast
10:19 PM 73.4 °F - 71.6 °F 94% 29.80 in 9.0 mi NNE 3.5 mph - 0.04 in Rain , Thunderstorm Light Thunderstorms and Rain
10:34 PM 73.4 °F - 71.6 °F 94% 29.79 in 2.0 mi ESE 8.1 mph - 0.07 in Rain Heavy Rain
10:51 PM 73.4 °F - 71.6 °F 94% 29.80 in 1.8 mi ESE 11.5 mph - 0.10 in Rain Heavy Rain
10:56 PM 73.0 °F - 72.0 °F 96% 29.79 in 1.5 mi ESE 11.5 mph - 0.11 in Rain , Thunderstorm Heavy Rain
11:01 PM 73.4 °F - 71.6 °F 94% 29.79 in 1.2 mi East 8.1 mph - 0.01 in Rain , Thunderstorm Heavy Rain
11:07 PM 73.4 °F - 71.6 °F 94% 29.79 in 2.0 mi Calm Calm - 0.03 in Rain , Thunderstorm Rain
11:10 PM 73.4 °F - 73.4 °F 100% 29.79 in 3.0 mi Calm Calm - 0.03 in Rain Rain
11:44 PM 73.4 °F - 71.6 °F 94% 29.78 in 6.0 mi East 5.8 mph - 0.10 in Rain Rain
11:56 PM 73.0 °F - 72.0 °F 96% 29.78 in 4.0 mi ESE 4.6 mph - 0.12 in Rain Heavy Rain