Weather History for Charleston, SC

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Friday, December 9, 2011

  Actual Average (KCHS) Record (KCHS)
Temperature  
Mean Temperature 55 °F 52 °F  
Max Temperature 69 °F 63 °F 81 °F (1943)
Min Temperature 41 °F 41 °F 19 °F (2006)
Degree Days  
Heating Degree Days 10 13  
Month to date heating degree days 109  
Since 1 July heating degree days 401  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 2297  
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 73    
Maximum Humidity 94    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in 0.09 in 0.64 in (1948)
Month to date precipitation 0.82  
Year to date precipitation 48.74  
Sea Level Pressure  
Sea Level Pressure 30.23 in    
Wind  
Wind Speed 7 mph (North)    
Max Wind Speed 13 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 09, 2011 Rise Set
Actual Time 7:10 AM EST 5:14 PM EST
Civil Twilight 6:43 AM EST 5:41 PM EST
Nautical Twilight 6:12 AM EST 6:11 PM EST
Astronomical Twilight 5:42 AM EST 6:41 PM EST
Moon 4:36 PM EST (12/9) 6:16 AM EST (12/9)
Length of Visible Light 10h 57m
Length of Day
10h 03m
Waxing Gibbous, 99% of the Moon is Illuminated
Dec 9
Waxing Gibbous
Dec 10
Full
Dec 17
Last Quarter
Dec 24
New
Jan 1
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 44.6 °F 40.7 °F 39.2 °F 81% 30.28 in 10.0 mi North 6.9 mph - 0.00 in   Clear
12:35 AM 46.4 °F 42.4 °F 37.4 °F 71% 30.27 in 10.0 mi North 8.1 mph - 0.00 in   Clear
12:55 AM 44.6 °F 41.4 °F 37.4 °F 76% 30.27 in 10.0 mi NNW 5.8 mph - 0.00 in   Clear
1:15 AM 44.6 °F 42.2 °F 37.4 °F 76% 30.27 in 10.0 mi NW 4.6 mph - 0.00 in   Clear
1:35 AM 42.8 °F 40.1 °F 37.4 °F 81% 30.27 in 10.0 mi NNW 4.6 mph - 0.00 in   Clear
1:55 AM 42.8 °F 41.1 °F 37.4 °F 81% 30.27 in 10.0 mi NW 3.5 mph - 0.00 in   Clear
2:15 AM 41.0 °F 37.1 °F 37.4 °F 87% 30.26 in 10.0 mi NNW 5.8 mph - 0.00 in   Clear
2:35 AM 42.8 °F 40.1 °F 37.4 °F 81% 30.26 in 10.0 mi NW 4.6 mph - 0.00 in   Clear
2:55 AM 42.8 °F 38.6 °F 37.4 °F 81% 30.26 in 10.0 mi NW 6.9 mph - 0.00 in   Partly Cloudy
3:15 AM 42.8 °F 38.6 °F 37.4 °F 81% 30.25 in 10.0 mi NNW 6.9 mph - 0.00 in   Mostly Cloudy
3:35 AM 44.6 °F 40.2 °F 37.4 °F 76% 30.24 in 10.0 mi North 8.1 mph - 0.00 in   Mostly Cloudy
3:55 AM 44.6 °F 40.7 °F 37.4 °F 76% 30.24 in 10.0 mi North 6.9 mph - 0.00 in   Scattered Clouds
4:15 AM 44.6 °F 40.2 °F 37.4 °F 76% 30.23 in 10.0 mi North 8.1 mph - 0.00 in   Mostly Cloudy
4:35 AM 44.6 °F 39.2 °F 37.4 °F 76% 30.22 in 10.0 mi North 10.4 mph - 0.00 in   Partly Cloudy
4:55 AM 44.6 °F 39.2 °F 37.4 °F 76% 30.22 in 10.0 mi North 10.4 mph - 0.00 in   Clear
5:15 AM 44.6 °F 39.2 °F 37.4 °F 76% 30.23 in 10.0 mi North 10.4 mph - 0.00 in   Clear
5:35 AM 44.6 °F 39.2 °F 37.4 °F 76% 30.23 in 10.0 mi North 10.4 mph - 0.00 in   Clear
5:55 AM 44.6 °F 38.4 °F 37.4 °F 76% 30.23 in 10.0 mi North 12.7 mph - 0.00 in   Clear
6:15 AM 44.6 °F 38.8 °F 35.6 °F 71% 30.23 in 10.0 mi North 11.5 mph - 0.00 in   Clear
6:35 AM 44.6 °F 39.2 °F 35.6 °F 71% 30.24 in 10.0 mi North 10.4 mph - 0.00 in   Clear
6:55 AM 44.6 °F 39.7 °F 37.4 °F 76% 30.25 in 10.0 mi North 9.2 mph - 0.00 in   Clear
7:15 AM 46.4 °F 41.9 °F 37.4 °F 71% 30.24 in 10.0 mi North 9.2 mph - 0.00 in   Clear
7:35 AM 46.4 °F 42.9 °F 39.2 °F 76% 30.25 in 10.0 mi North 6.9 mph - 0.00 in   Clear
7:55 AM 48.2 °F - 41.0 °F 76% 30.24 in 10.0 mi North 9.2 mph - 0.00 in   Clear
8:15 AM 48.2 °F - 42.8 °F 82% 30.25 in 10.0 mi North 8.1 mph - 0.00 in   Clear
8:35 AM 50.0 °F - 42.8 °F 76% 30.25 in 10.0 mi North 10.4 mph - 0.00 in   Clear
8:55 AM 51.8 °F - 42.8 °F 71% 30.25 in 10.0 mi North 6.9 mph - 0.00 in   Clear
9:15 AM 51.8 °F - 44.6 °F 76% 30.26 in 10.0 mi North 6.9 mph - 0.00 in   Clear
9:35 AM 53.6 °F - 44.6 °F 72% 30.26 in 10.0 mi North 9.2 mph - 0.00 in   Partly Cloudy
9:55 AM 55.4 °F - 46.4 °F 72% 30.26 in 10.0 mi North 6.9 mph - 0.00 in   Mostly Cloudy
10:15 AM 55.4 °F - 46.4 °F 72% 30.26 in 10.0 mi North 8.1 mph - 0.00 in   Mostly Cloudy
10:35 AM 55.4 °F - 46.4 °F 72% 30.26 in 10.0 mi North 5.8 mph - 0.00 in   Mostly Cloudy
10:55 AM 57.2 °F - 48.2 °F 72% 30.27 in 10.0 mi North 5.8 mph - 0.00 in   Mostly Cloudy
11:35 AM 60.8 °F - 48.2 °F 63% 30.26 in 10.0 mi NNW 6.9 mph - 0.00 in   Mostly Cloudy
11:55 AM 60.8 °F - 50.0 °F 68% 30.25 in 10.0 mi North 6.9 mph - 0.00 in   Mostly Cloudy
12:15 PM 60.8 °F - 50.0 °F 68% 30.23 in 10.0 mi North 5.8 mph - 0.00 in   Mostly Cloudy
12:35 PM 62.6 °F - 50.0 °F 63% 30.23 in 10.0 mi NNW 4.6 mph - 0.00 in   Mostly Cloudy
12:55 PM 62.6 °F - 51.8 °F 68% 30.22 in 10.0 mi North 4.6 mph - 0.00 in   Mostly Cloudy
1:15 PM 66.2 °F - 51.8 °F 60% 30.22 in 9.0 mi North 5.8 mph - 0.00 in   Scattered Clouds
1:35 PM 66.2 °F - 51.8 °F 60% 30.21 in 10.0 mi North 6.9 mph - 0.00 in   Clear
1:55 PM 66.2 °F - 53.6 °F 64% 30.20 in 10.0 mi North 5.8 mph - 0.00 in   Clear
2:15 PM 68.0 °F - 53.6 °F 60% 30.19 in 10.0 mi North 6.9 mph - 0.00 in   Clear
2:35 PM 69.8 °F - 53.6 °F 56% 30.18 in 10.0 mi North 8.1 mph - 0.00 in   Clear
2:55 PM 69.8 °F - 51.8 °F 53% 30.18 in 10.0 mi North 8.1 mph - 0.00 in   Clear
3:15 PM 68.0 °F - 51.8 °F 56% 30.17 in 10.0 mi North 6.9 mph - 0.00 in   Clear
3:35 PM 68.0 °F - 51.8 °F 56% 30.16 in 10.0 mi NNE 8.1 mph - 0.00 in   Clear
3:55 PM 68.0 °F - 51.8 °F 56% 30.16 in 10.0 mi NE 6.9 mph - 0.00 in   Clear
4:15 PM 66.2 °F - 53.6 °F 64% 30.17 in 10.0 mi NE 8.1 mph - 0.00 in   Clear
4:35 PM 64.4 °F - 51.8 °F 64% 30.18 in 10.0 mi Calm Calm - 0.00 in   Clear
4:55 PM 64.4 °F - 51.8 °F 64% 30.18 in 10.0 mi North 4.6 mph - 0.00 in   Clear
5:15 PM 62.6 °F - 51.8 °F 68% 30.18 in 10.0 mi Calm Calm - 0.00 in   Clear
5:35 PM 59.0 °F - 53.6 °F 82% 30.19 in 10.0 mi Calm Calm - 0.00 in   Clear
6:15 PM 57.2 °F - 53.6 °F 88% 30.20 in 9.0 mi Calm Calm - 0.00 in   Clear
6:35 PM 57.2 °F - 53.6 °F 88% 30.21 in 8.0 mi Calm Calm - 0.00 in   Partly Cloudy
6:55 PM 55.4 °F - 53.6 °F 94% 30.21 in 9.0 mi Calm Calm - 0.00 in   Scattered Clouds
7:15 PM 55.4 °F - 51.8 °F 88% 30.22 in 9.0 mi Calm Calm - 0.00 in   Scattered Clouds
7:35 PM 55.4 °F - 51.8 °F 88% 30.23 in 10.0 mi Calm Calm - 0.00 in   Clear
7:55 PM 53.6 °F - 50.0 °F 88% 30.23 in 10.0 mi Calm Calm - 0.00 in   Clear
8:15 PM 55.4 °F - 48.2 °F 77% 30.24 in 10.0 mi Calm Calm - 0.00 in   Clear
8:35 PM 55.4 °F - 50.0 °F 82% 30.23 in 10.0 mi North 4.6 mph - 0.00 in   Clear
8:55 PM 53.6 °F - 48.2 °F 82% 30.23 in 10.0 mi North 5.8 mph - 0.00 in   Clear
9:15 PM 55.4 °F - 48.2 °F 77% 30.24 in 10.0 mi NNW 3.5 mph - 0.00 in   Clear
9:35 PM 53.6 °F - 48.2 °F 82% 30.24 in 10.0 mi Calm Calm - 0.00 in   Clear
10:15 PM 51.8 °F - 48.2 °F 88% 30.24 in 10.0 mi Calm Calm - 0.00 in   Overcast
10:35 PM 53.6 °F - 48.2 °F 82% 30.23 in 10.0 mi Calm Calm - 0.00 in   Overcast
10:55 PM 55.4 °F - 50.0 °F 82% 30.23 in 10.0 mi North 4.6 mph - 0.00 in   Overcast
11:15 PM 55.4 °F - 50.0 °F 82% 30.24 in 10.0 mi Calm Calm - 0.00 in   Overcast
11:35 PM 55.4 °F - 50.0 °F 82% 30.24 in 10.0 mi Calm Calm - 0.00 in   Overcast
11:55 PM 55.4 °F - 50.0 °F 82% 30.23 in 10.0 mi Calm Calm - 0.00 in   Overcast