Weather History for Williamsport, PA

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Friday, August 22, 2014

  Actual Average Record
Temperature  
Mean Temperature 74 °F 71 °F  
Max Temperature 83 °F 81 °F 98 °F (1916)
Min Temperature 65 °F 60 °F 42 °F (1941)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 4 0  
Since 1 June heating degree days 12 41  
Since 1 July heating degree days 4 4  
Cooling Degree Days 9 6  
Month to date cooling degree days 118 154  
Year to date cooling degree days 577 587  
Since 1 June cooling degree days 525 544  
Growing Degree Days 23 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 76    
Maximum Humidity 93    
Minimum Humidity 58    
Precipitation  
Precipitation 0.38 in 0.12 in 1.33 in (2010)
Month to date precipitation 5.73 2.77  
Year to date precipitation 27.96 25.94  
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 5 mph (East)    
Max Wind Speed 16 mph    
Max Gust Speed 24 mph    
Visibility 7 miles    
Events Fog , Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 22, 2014 Rise Set
Actual Time 6:24 AM EDT 7:56 PM EDT
Civil Twilight 5:54 AM EDT 8:25 PM EDT
Nautical Twilight 5:19 AM EDT 9:00 PM EDT
Astronomical Twilight 4:42 AM EDT 9:37 PM EDT
Moon 3:44 AM EDT (8/22) 6:03 PM EDT (8/22)
Length of Visible Light 14h 30m
Length of Day
13h 32m
Waning Crescent, 8% of the Moon is Illuminated
Aug 22
Waning Crescent
Aug 25
New
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 68.0 °F - 66.2 °F 94% 29.99 in 6.0 mi Calm Calm - N/A   Mostly Cloudy
12:54 AM 68.0 °F - 66.0 °F 93% 29.98 in 6.0 mi Calm Calm - N/A   Mostly Cloudy
1:54 AM 66.9 °F - 64.9 °F 93% 29.97 in 7.0 mi NW 3.5 mph - N/A   Partly Cloudy
2:35 AM 66.0 °F - 64.0 °F 93% 29.98 in 6.0 mi Calm Calm - N/A   Mostly Cloudy
2:54 AM 66.9 °F - 64.0 °F 90% 29.97 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
3:44 AM 66.0 °F - 64.0 °F 93% 29.97 in 7.0 mi North 4.6 mph - N/A   Mostly Cloudy
3:54 AM 66.0 °F - 64.0 °F 93% 29.97 in 7.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
4:18 AM 64.9 °F - 63.0 °F 93% 29.97 in 1.8 mi North 4.6 mph - N/A   Overcast
4:33 AM 64.9 °F - 63.0 °F 93% 29.97 in 0.8 mi North 3.5 mph - N/A   Overcast
4:35 AM 64.9 °F - 64.0 °F 97% 29.97 in 1.0 mi Calm Calm - N/A   Overcast
4:54 AM 66.0 °F - 64.0 °F 93% 29.97 in 4.0 mi NW 3.5 mph - N/A   Overcast
5:26 AM 66.0 °F - 64.0 °F 93% 29.97 in 1.8 mi Calm Calm - N/A   Overcast
5:40 AM 66.0 °F - 64.0 °F 93% 29.97 in 0.8 mi North 3.5 mph - N/A   Overcast
5:54 AM 64.9 °F - 63.0 °F 93% 29.97 in 0.5 mi NNW 3.5 mph - N/A Fog Fog
6:31 AM 64.9 °F - 63.0 °F 93% 29.98 in 2.0 mi Calm Calm - N/A   Overcast
6:39 AM 66.0 °F - 64.0 °F 93% 29.99 in 5.0 mi Calm Calm - N/A   Overcast
6:54 AM 66.0 °F - 64.0 °F 93% 29.99 in 5.0 mi Calm Calm - N/A   Overcast
7:54 AM 66.9 °F - 64.0 °F 90% 29.99 in 4.0 mi Calm Calm - N/A   Overcast
8:46 AM 68.0 °F - 64.0 °F 87% 30.01 in 3.0 mi Calm Calm - N/A   Overcast
8:54 AM 68.0 °F - 64.0 °F 87% 30.01 in 3.0 mi Calm Calm - N/A   Overcast
9:37 AM 69.1 °F - 64.0 °F 84% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
9:54 AM 71.1 °F - 64.9 °F 81% 30.01 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:11 AM 72.0 °F - 66.0 °F 81% 30.01 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
10:54 AM 73.9 °F - 66.0 °F 76% 29.99 in 10.0 mi Variable 4.6 mph - N/A   Overcast
11:54 AM 75.0 °F - 66.9 °F 76% 29.98 in 10.0 mi ESE 5.8 mph - N/A   Overcast
12:23 PM 77.0 °F - 66.9 °F 71% 29.99 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
12:54 PM 79.0 °F - 66.0 °F 64% 29.97 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:54 PM 80.1 °F 82.1 °F 66.0 °F 62% 29.96 in 10.0 mi SE 8.1 mph - N/A   Clear
2:54 PM 82.9 °F 85.4 °F 66.9 °F 58% 29.94 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
3:51 PM 82.4 °F 84.6 °F 66.2 °F 58% 29.93 in 10.0 mi South 11.5 mph 18.4 mph N/A Thunderstorm Scattered Clouds
3:54 PM 82.9 °F 85.4 °F 66.9 °F 58% 29.91 in 10.0 mi SSE 10.4 mph 24.2 mph N/A Thunderstorm Scattered Clouds
4:06 PM 82.9 °F 85.4 °F 66.9 °F 58% 29.92 in 10.0 mi SSE 13.8 mph 19.6 mph N/A   Scattered Clouds
4:34 PM 77.0 °F - 64.9 °F 66% 29.94 in 10.0 mi South 11.5 mph - N/A Thunderstorm Thunderstorm
4:54 PM 75.9 °F - 64.9 °F 69% 29.94 in 10.0 mi ESE 3.5 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
5:23 PM 72.0 °F - 64.9 °F 78% 29.96 in 10.0 mi North 11.5 mph - 0.00 in Rain , Thunderstorm Light Rain
5:37 PM 72.0 °F - 66.9 °F 84% 29.96 in 6.0 mi Calm Calm - 0.02 in Rain Light Rain
5:44 PM 72.0 °F - 68.0 °F 87% 29.96 in 8.0 mi ESE 8.1 mph - 0.02 in Rain , Thunderstorm Light Rain
5:54 PM 73.0 °F - 68.0 °F 84% 29.95 in 7.0 mi ESE 9.2 mph - 0.02 in Rain Light Rain
6:54 PM 73.9 °F - 68.0 °F 82% 29.93 in 10.0 mi East 8.1 mph - 0.01 in   Overcast
7:13 PM 73.9 °F - 68.0 °F 82% 29.95 in 9.0 mi East 5.8 mph - N/A   Mostly Cloudy
7:20 PM 73.9 °F - 68.0 °F 82% 29.95 in 9.0 mi East 8.1 mph - N/A   Mostly Cloudy
7:54 PM 73.0 °F - 68.0 °F 84% 29.96 in 8.0 mi East 11.5 mph - N/A   Mostly Cloudy
8:54 PM 72.0 °F - 66.9 °F 84% 29.96 in 10.0 mi East 6.9 mph - N/A   Overcast
9:54 PM 72.0 °F - 66.0 °F 81% 29.98 in 10.0 mi East 8.1 mph - N/A   Overcast
10:01 PM 72.0 °F - 66.0 °F 81% 29.99 in 10.0 mi SE 6.9 mph - N/A   Overcast
10:54 PM 72.0 °F - 66.0 °F 81% 29.98 in 10.0 mi East 9.2 mph - N/A   Overcast
11:54 PM 71.1 °F - 66.0 °F 84% 29.99 in 9.0 mi East 6.9 mph - 0.01 in Rain Rain