Petersburg, WV

9:40 AM EDT on August 16, 2017 (GMT -0400)
Petersburg

Weather History for KW99 - December, 2012

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Sunday, December 16, 2012

  Actual Average (KEKN) Record (KEKN)
Temperature  
Mean Temperature 42 °F -  
Max Temperature 49 °F 41 °F 65 °F (1984)
Min Temperature 36 °F 22 °F -10 °F (1914)
Degree Days  
Heating Degree Days 22    
Moisture  
Dew Point 39 °F    
Average Humidity 84    
Maximum Humidity 92    
Minimum Humidity 73    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 0 mph (North)    
Max Wind Speed 0 mph    
Max Gust Speed -    
Visibility 8 miles    
Events      
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

Dec. 16, 2012 Rise Set
Actual Time 7:29 AM EST 4:55 PM EST
Civil Twilight 6:59 AM EST 5:25 PM EST
Nautical Twilight 6:25 AM EST 5:59 PM EST
Astronomical Twilight 5:53 AM EST 6:31 PM EST
Moon 10:03 AM EST 9:06 PM EST
Length of Visible Light 10h 26m
Length of Day
9h 26m
Waxing Crescent, 16% of the Moon is Illuminated
Dec 16
Waxing Crescent
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 41.9 °F 38.3 °F 87% 30.04 in 7.0 mi Calm Calm - N/A   Overcast
12:35 AM 41.5 °F 37.6 °F 86% 30.04 in 10.0 mi Calm Calm - N/A   Overcast
12:55 AM 42.3 °F 37.6 °F 83% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
1:15 AM 41.7 °F 37.6 °F 85% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
1:55 AM 41.7 °F 38.1 °F 87% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
2:15 AM 41.5 °F 37.8 °F 86% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
2:35 AM 41.7 °F 38.3 °F 88% 30.00 in 7.0 mi Calm Calm - N/A   Overcast
3:15 AM 40.8 °F 37.4 °F 88% 30.00 in 7.0 mi Calm Calm - N/A   Scattered Clouds
3:55 AM 38.5 °F 35.4 °F 89% 29.99 in 5.0 mi Calm Calm - N/A   Scattered Clouds
4:15 AM 39.6 °F 36.9 °F 90% 29.98 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
4:35 AM 40.1 °F 37.4 °F 90% 29.98 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
4:55 AM 39.7 °F 36.7 °F 89% 29.98 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
5:15 AM 39.4 °F 36.7 °F 90% 29.97 in 7.0 mi Calm Calm - N/A   Scattered Clouds
5:35 AM 38.7 °F 36.0 °F 90% 29.97 in 5.0 mi Calm Calm - N/A   Scattered Clouds
5:55 AM 38.8 °F 36.5 °F 91% 29.97 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
6:15 AM 39.0 °F 36.5 °F 91% 29.98 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
6:35 AM 37.9 °F 35.4 °F 91% 29.97 in 5.0 mi Calm Calm - N/A   Scattered Clouds
6:55 AM 37.8 °F 35.2 °F 91% 29.97 in 5.0 mi Calm Calm - N/A   Scattered Clouds
7:15 AM 36.9 °F 34.5 °F 91% 29.98 in 4.0 mi Calm Calm - N/A   Scattered Clouds
7:35 AM 36.7 °F 34.5 °F 92% 29.97 in 5.0 mi Calm Calm - N/A   Mostly Cloudy
7:55 AM 36.9 °F 34.7 °F 92% 29.98 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
8:15 AM 37.2 °F 35.1 °F 92% 29.97 in 4.0 mi Calm Calm - N/A   Scattered Clouds
8:35 AM 37.6 °F 35.4 °F 92% 29.97 in 4.0 mi Calm Calm - N/A   Clear
8:55 AM 38.7 °F 36.5 °F 92% 29.97 in 5.0 mi Calm Calm - N/A   Clear
9:15 AM 39.6 °F 37.4 °F 92% 29.97 in 5.0 mi Calm Calm - N/A   Clear
9:35 AM 40.6 °F 37.9 °F 90% 29.97 in 7.0 mi Calm Calm - N/A   Clear
9:55 AM 41.7 °F 38.1 °F 87% 29.96 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:15 AM 43.2 °F 38.8 °F 85% 29.96 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:35 AM 43.7 °F 39.2 °F 84% 29.96 in 7.0 mi Calm Calm - N/A   Scattered Clouds
10:55 AM 44.6 °F 39.7 °F 83% 29.95 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:15 AM 44.8 °F 39.4 °F 81% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
11:35 AM 45.9 °F 39.9 °F 80% 29.92 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:55 AM 46.4 °F 39.7 °F 78% 29.92 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:15 PM 46.8 °F 39.9 °F 77% 29.92 in 10.0 mi Calm Calm - N/A   Overcast
12:35 PM 46.8 °F 39.6 °F 76% 29.90 in 10.0 mi Calm Calm - N/A   Overcast
12:55 PM 46.9 °F 39.7 °F 76% 29.89 in 10.0 mi Calm Calm - N/A   Overcast
1:15 PM 47.1 °F 39.7 °F 76% 29.88 in 10.0 mi Calm Calm - N/A   Overcast
1:35 PM 47.3 °F 39.9 °F 76% 29.87 in 10.0 mi Calm Calm - N/A   Overcast
1:55 PM 47.5 °F 40.1 °F 76% 29.87 in 10.0 mi Calm Calm - N/A   Overcast
2:15 PM 47.7 °F 40.1 °F 75% 29.86 in 10.0 mi Calm Calm - N/A   Overcast
2:35 PM 48.2 °F 41.2 °F 77% 29.85 in 10.0 mi Calm Calm - N/A   Overcast
2:55 PM 48.6 °F 41.2 °F 76% 29.85 in 10.0 mi Calm Calm - N/A   Overcast
3:15 PM 49.1 °F 41.4 °F 75% 29.85 in 10.0 mi Calm Calm - N/A   Overcast
3:35 PM 49.1 °F 42.4 °F 78% 29.85 in 10.0 mi Calm Calm - N/A   Overcast
3:55 PM 49.1 °F 42.8 °F 79% 29.84 in 10.0 mi Calm Calm - N/A   Overcast
4:15 PM 49.3 °F 42.3 °F 77% 29.84 in 10.0 mi Calm Calm - N/A   Overcast
4:35 PM 49.1 °F 42.1 °F 77% 29.85 in 10.0 mi Calm Calm - N/A   Overcast
4:55 PM 48.6 °F 42.3 °F 79% 29.84 in 10.0 mi Calm Calm - N/A   Overcast
5:15 PM 48.2 °F 42.1 °F 79% 29.84 in 10.0 mi Calm Calm - N/A   Overcast
5:35 PM 48.4 °F 41.0 °F 76% 29.84 in 10.0 mi Calm Calm - N/A   Overcast
5:55 PM 48.2 °F 40.3 °F 74% 29.84 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:15 PM 47.8 °F 39.6 °F 73% 29.85 in 10.0 mi Calm Calm - N/A   Overcast
6:35 PM 47.5 °F 39.6 °F 74% 29.85 in 10.0 mi Calm Calm - N/A   Overcast
6:55 PM 46.6 °F 39.9 °F 78% 29.85 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:15 PM 46.4 °F 40.1 °F 79% 29.85 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:35 PM 46.4 °F 39.7 °F 78% 29.85 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:55 PM 46.0 °F 39.7 °F 79% 29.85 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 45.1 °F 39.6 °F 81% 29.86 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 44.1 °F 39.0 °F 82% 29.85 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 43.9 °F 39.4 °F 84% 29.85 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 43.9 °F 39.6 °F 85% 29.85 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 43.9 °F 40.1 °F 87% 29.85 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 42.8 °F 38.7 °F 85% 29.85 in 7.0 mi Calm Calm - N/A   Clear
10:15 PM 42.8 °F 39.4 °F 88% 29.85 in 7.0 mi Calm Calm - N/A   Clear
10:35 PM 42.6 °F 39.4 °F 88% 29.86 in 7.0 mi Calm Calm - N/A   Clear
10:55 PM 42.4 °F 39.4 °F 89% 29.86 in 7.0 mi Calm Calm - N/A   Scattered Clouds
11:15 PM 42.4 °F 39.6 °F 90% 29.86 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
11:35 PM 41.9 °F 39.0 °F 90% 29.85 in 7.0 mi Calm Calm - N/A   Scattered Clouds
11:55 PM 41.4 °F 38.5 °F 89% 29.84 in 7.0 mi Calm Calm - N/A   Clear