Weather History for Charleston, WV

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Thursday, September 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 77 °F 69 °F  
Max Temperature 87 °F 79 °F 99 °F (1931)
Min Temperature 66 °F 58 °F 42 °F (1943)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 5  
Since 1 July heating degree days 3 7  
Cooling Degree Days 12 5  
Month to date cooling degree days 98 72  
Year to date cooling degree days 1064 1018  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 80    
Maximum Humidity 100    
Minimum Humidity 59    
Precipitation  
Precipitation 0.76 in 0.11 in 1.34 in (1975)
Month to date precipitation 1.44 1.33  
Year to date precipitation 35.48 32.44  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 September snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 5 mph (SSW)    
Max Wind Speed 32 mph    
Max Gust Speed 44 mph    
Visibility 5 miles    
Events Fog , Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 12, 2013 Rise Set
Actual Time 7:05 AM EDT 7:38 PM EDT
Civil Twilight 6:38 AM EDT 8:05 PM EDT
Nautical Twilight 6:07 AM EDT 8:36 PM EDT
Astronomical Twilight 5:35 AM EDT 9:08 PM EDT
Moon 2:26 PM EDT (9/12) No Moon Set
Length of Visible Light 13h 26m
Length of Day
12h 33m
Waxing Crescent, 50% of the Moon is Illuminated
Sep 12
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 71.1 °F - 71.1 °F 100% 30.04 in 5.0 mi Calm Calm - N/A   Partly Cloudy
1:20 AM 71.6 °F - 71.6 °F 100% 30.06 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
1:40 AM 71.6 °F - 71.6 °F 100% 30.05 in 0.2 mi South 3.5 mph - N/A Fog Fog
1:54 AM 71.1 °F - 71.1 °F 100% 30.02 in 0.2 mi Calm Calm - N/A Fog Fog
2:23 AM 71.6 °F - 71.6 °F 100% 30.04 in 0.2 mi South 3.5 mph - N/A Fog Fog
2:54 AM 70.0 °F - 70.0 °F 100% 30.01 in 0.2 mi Calm Calm - N/A Fog Fog
3:54 AM 70.0 °F - 70.0 °F 100% 30.02 in 7.0 mi Calm Calm - N/A   Scattered Clouds
4:54 AM 70.0 °F - 70.0 °F 100% 30.01 in 4.0 mi Calm Calm - N/A   Scattered Clouds
5:54 AM 69.1 °F - 69.1 °F 100% 30.00 in 4.0 mi SSE 3.5 mph - N/A   Scattered Clouds
6:54 AM 69.1 °F - 69.1 °F 100% 30.01 in 4.0 mi South 3.5 mph - N/A   Mostly Cloudy
7:54 AM 69.1 °F - 69.1 °F 100% 30.02 in 7.0 mi SSW 4.6 mph - N/A   Scattered Clouds
8:54 AM 73.0 °F - 71.1 °F 93% 30.01 in 7.0 mi SW 5.8 mph - N/A   Scattered Clouds
9:54 AM 75.9 °F - 71.1 °F 85% 30.01 in 7.0 mi SW 9.2 mph - N/A   Scattered Clouds
10:54 AM 79.0 °F - 71.1 °F 77% 29.99 in 7.0 mi SW 9.2 mph - N/A   Scattered Clouds
11:54 AM 81.0 °F 85.2 °F 72.0 °F 74% 29.97 in 7.0 mi WSW 6.9 mph - N/A   Scattered Clouds
12:54 PM 82.9 °F 88.0 °F 72.0 °F 69% 29.96 in 7.0 mi SW 5.8 mph - N/A   Scattered Clouds
1:54 PM 86.0 °F 91.5 °F 71.1 °F 61% 29.91 in 7.0 mi SSW 12.7 mph - N/A   Scattered Clouds
2:54 PM 84.9 °F 88.2 °F 68.0 °F 57% 29.88 in 7.0 mi West 9.2 mph 17.3 mph N/A   Mostly Cloudy
3:23 PM 82.4 °F 86.3 °F 69.8 °F 66% 29.90 in 6.0 mi NNW 12.7 mph 27.6 mph N/A Thunderstorm Unknown
3:34 PM 71.6 °F - 69.8 °F 94% 29.92 in 1.0 mi NNW 32.2 mph 43.7 mph 0.06 in Rain , Thunderstorm Heavy Thunderstorms and Rain
3:54 PM 68.0 °F - 68.0 °F 100% 29.93 in 1.0 mi NW 12.7 mph 24.2 mph 0.52 in Rain , Thunderstorm Heavy Thunderstorms and Rain
4:12 PM 69.8 °F - 69.8 °F 100% 29.95 in 6.0 mi SW 8.1 mph - 0.19 in Rain , Thunderstorm Light Thunderstorms and Rain
4:35 PM 69.8 °F - 68.0 °F 94% 29.92 in 6.0 mi WSW 6.9 mph - 0.21 in Rain , Thunderstorm Thunderstorms and Rain
4:54 PM 69.1 °F - 68.0 °F 96% 29.88 in 6.0 mi SSW 3.5 mph - 0.22 in Rain , Thunderstorm Light Thunderstorms and Rain
5:29 PM 69.8 °F - 68.0 °F 94% 29.89 in 7.0 mi SSE 5.8 mph - 0.02 in   Overcast
5:54 PM 69.1 °F - 68.0 °F 96% 29.88 in 7.0 mi South 5.8 mph - 0.02 in   Overcast
6:54 PM 69.1 °F - 68.0 °F 96% 29.89 in 7.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
7:54 PM 69.1 °F - 68.0 °F 96% 29.87 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
8:54 PM 66.9 °F - 66.9 °F 100% 29.88 in 6.0 mi SSE 3.5 mph - N/A   Scattered Clouds
9:38 PM 66.2 °F - 66.2 °F 100% 29.90 in 1.0 mi Calm Calm - N/A   Mostly Cloudy
9:54 PM 66.9 °F - 66.9 °F 100% 29.88 in 1.0 mi South 4.6 mph - N/A   Mostly Cloudy
10:46 PM 66.2 °F - 66.2 °F 100% 29.89 in 5.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
10:54 PM 66.9 °F - 66.9 °F 100% 29.86 in 5.0 mi Calm Calm - N/A   Overcast
11:54 PM 66.9 °F - 66.9 °F 100% 29.85 in 7.0 mi SSW 3.5 mph - N/A   Overcast