Williamsport, PA

3:08 AM EDT on May 26, 2017 (GMT -0400)
Williamsport Rgnl

Weather History for KIPT - December, 2011

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Wednesday, December 21, 2011

  Actual Average Record
Temperature  
Mean Temperature 43 °F 30 °F  
Max Temperature 49 °F 36 °F 60 °F (1895)
Min Temperature 37 °F 23 °F -3 °F (1980)
Degree Days  
Heating Degree Days 22 35  
Month to date heating degree days 586 681  
Since 1 July heating degree days 1596 1926  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 992 702  
Moisture  
Dew Point 40 °F    
Average Humidity 88    
Maximum Humidity 92    
Minimum Humidity 83    
Precipitation  
Precipitation 0.53 in 0.09 in 1.32 in (1905)
Month to date precipitation 2.48 2.13  
Year to date precipitation 69.06 40.48  
Snow  
Snow 0.00 in 0.30 in 5.50 in (1959)
Month to date snowfall 0.5 4.3  
Since 1 July snowfall 1.5 6.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 7 mph (ENE)    
Max Wind Speed 16 mph    
Max Gust Speed 25 mph    
Visibility 5 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Dec. 21, 2011 Rise Set
Actual Time 7:29 AM EST 4:41 PM EST
Civil Twilight 6:58 AM EST 5:12 PM EST
Nautical Twilight 6:23 AM EST 5:47 PM EST
Astronomical Twilight 5:50 AM EST 6:21 PM EST
Moon 3:59 AM EST (12/21) 1:59 PM EST (12/21)
Length of Visible Light 10h 14m
Length of Day
9h 11m
Waning Crescent, 12% of the Moon is Illuminated
Dec 21
Waning Crescent
Dec 24
New
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:40 AM 37.4 °F 30.3 °F 33.8 °F 87% 30.05 in 9.0 mi East 10.4 mph - N/A   Overcast
12:54 AM 37.9 °F 30.9 °F 34.0 °F 86% 30.06 in 9.0 mi ENE 10.4 mph - N/A   Overcast
1:54 AM 37.9 °F - 35.1 °F 89% 30.06 in 7.0 mi Calm Calm - N/A   Overcast
2:54 AM 39.0 °F 32.3 °F 36.0 °F 89% 30.04 in 6.0 mi ENE 10.4 mph - 0.00 in Rain Light Rain
3:54 AM 39.9 °F 32.9 °F 37.0 °F 89% 30.01 in 6.0 mi ENE 11.5 mph - 0.00 in Rain Light Rain
4:54 AM 39.9 °F 33.4 °F 37.0 °F 89% 30.00 in 4.0 mi ENE 10.4 mph - 0.01 in Rain Light Rain
5:54 AM 41.0 °F 39.0 °F 37.9 °F 89% 29.99 in 5.0 mi Variable 3.5 mph - 0.03 in Rain Light Rain
6:04 AM 39.2 °F 33.0 °F 37.4 °F 93% 29.96 in 4.0 mi East 9.2 mph - N/A   Overcast
6:54 AM 41.0 °F 35.2 °F 37.9 °F 89% 29.97 in 5.0 mi ENE 9.2 mph - 0.00 in   Overcast
7:54 AM 42.1 °F 36.1 °F 37.9 °F 85% 29.95 in 5.0 mi East 10.4 mph 25.3 mph 0.00 in Rain Light Rain
8:54 AM 43.0 °F 36.8 °F 39.0 °F 86% 29.94 in 3.0 mi ENE 11.5 mph - 0.06 in Rain Light Rain
9:54 AM 43.0 °F 38.8 °F 39.0 °F 86% 29.93 in 5.0 mi East 6.9 mph 17.3 mph 0.01 in   Overcast
10:54 AM 43.0 °F 38.8 °F 39.9 °F 89% 29.90 in 4.0 mi East 6.9 mph - 0.00 in Rain Light Rain
11:11 AM 42.8 °F 38.6 °F 39.2 °F 87% 29.88 in 2.0 mi East 6.9 mph - 0.01 in Rain Rain
11:25 AM 42.8 °F 36.6 °F 39.2 °F 87% 29.86 in 1.8 mi ENE 11.5 mph - 0.06 in Rain Heavy Rain
11:35 AM 42.8 °F 37.0 °F 39.2 °F 87% 29.86 in 2.5 mi NE 10.4 mph - 0.09 in Rain Rain
11:54 AM 43.0 °F 38.2 °F 39.9 °F 89% 29.86 in 2.0 mi ENE 8.1 mph - 0.14 in Rain Rain
12:05 PM 44.6 °F 42.2 °F 39.2 °F 81% 29.85 in 3.0 mi Variable 4.6 mph 17.3 mph 0.01 in Rain Rain
12:54 PM 44.6 °F 41.4 °F 39.2 °F 81% 29.82 in 5.0 mi ENE 5.8 mph - N/A Rain Light Rain
1:21 PM 44.6 °F 42.2 °F 41.0 °F 87% 29.81 in 2.5 mi Variable 4.6 mph - 0.04 in Rain Rain
1:32 PM 44.6 °F 41.4 °F 39.2 °F 81% 29.80 in 3.0 mi ENE 5.8 mph - 0.06 in Rain Rain
1:54 PM 44.1 °F 42.5 °F 41.0 °F 89% 29.81 in 4.0 mi NE 3.5 mph - 0.09 in Rain Light Rain
2:54 PM 45.0 °F 40.1 °F 41.0 °F 86% 29.76 in 10.0 mi East 9.2 mph - 0.03 in   Overcast
3:33 PM 44.6 °F 38.8 °F 41.0 °F 87% 29.74 in 7.0 mi ENE 11.5 mph - N/A   Overcast
3:54 PM 45.0 °F 40.6 °F 41.0 °F 86% 29.74 in 7.0 mi NE 8.1 mph - N/A   Overcast
4:19 PM 44.6 °F 40.7 °F 42.8 °F 93% 29.72 in 6.0 mi East 6.9 mph 16.1 mph N/A   Overcast
4:35 PM 44.6 °F 42.2 °F 42.8 °F 93% 29.72 in 6.0 mi Variable 4.6 mph - N/A   Overcast
4:54 PM 46.0 °F 41.4 °F 42.1 °F 86% 29.72 in 7.0 mi ENE 9.2 mph - N/A   Overcast
5:02 PM 46.4 °F 43.5 °F 42.8 °F 87% 29.71 in 8.0 mi Variable 5.8 mph - N/A   Overcast
5:54 PM 46.0 °F 41.9 °F 42.1 °F 86% 29.69 in 6.0 mi ENE 8.1 mph - N/A   Overcast
6:20 PM 46.4 °F - 42.8 °F 87% 29.70 in 6.0 mi Calm Calm - N/A Thunderstorm Overcast
6:51 PM 44.6 °F 41.4 °F 42.8 °F 93% 29.72 in 2.5 mi SE 5.8 mph - 0.01 in Rain Heavy Rain
6:54 PM 45.0 °F 41.8 °F 43.0 °F 93% 29.72 in 2.0 mi East 5.8 mph - 0.03 in Rain Heavy Rain
7:31 PM 46.4 °F 45.2 °F 44.6 °F 93% 29.69 in 4.0 mi NNE 3.5 mph - 0.05 in Rain Light Rain
7:54 PM 45.0 °F - 43.0 °F 93% 29.70 in 3.0 mi Calm Calm - 0.05 in   Overcast
8:01 PM 44.6 °F - 42.8 °F 93% 29.69 in 2.5 mi Calm Calm - N/A   Mostly Cloudy
8:26 PM 42.8 °F 39.3 °F 42.8 °F 100% 29.72 in 1.2 mi WSW 5.8 mph - 0.00 in Rain Light Rain
8:41 PM 44.6 °F 40.2 °F 42.8 °F 93% 29.75 in 2.0 mi WSW 8.1 mph - 0.03 in Rain Light Rain
8:54 PM 45.0 °F 42.6 °F 43.0 °F 93% 29.76 in 2.5 mi WNW 4.6 mph - 0.03 in Rain Light Rain
9:09 PM 44.6 °F 43.1 °F 42.8 °F 93% 29.74 in 3.0 mi NNW 3.5 mph - 0.01 in Rain Light Rain
9:25 PM 42.8 °F 40.1 °F 42.8 °F 100% 29.76 in 1.8 mi South 4.6 mph - 0.01 in   Mostly Cloudy
9:38 PM 44.6 °F - 42.8 °F 93% 29.77 in 3.0 mi Calm Calm - 0.01 in   Scattered Clouds
9:54 PM 45.0 °F 43.5 °F 42.1 °F 90% 29.78 in 6.0 mi WNW 3.5 mph - 0.01 in   Partly Cloudy
10:54 PM 44.1 °F 42.5 °F 42.1 °F 93% 29.82 in 9.0 mi SW 3.5 mph - N/A   Overcast
11:54 PM 48.9 °F - 44.1 °F 83% 29.86 in 10.0 mi West 8.1 mph - N/A   Overcast