Weather History for Charleston, SC

Wednesday, December 12, 2012 — View Current Weather Conditions
Wednesday, December 12, 2012
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Daily Weekly Monthly Custom
  Actual Average (KCHS) Record (KCHS)
Temperature
Mean Temperature 54 °F 52 °F  
Max Temperature 62 °F 62 °F 79 °F (1971)
Min Temperature 46 °F 41 °F 14 °F (1962)
Degree Days
Heating Degree Days 11 14  
Month to date heating degree days 150  
Since 1 July heating degree days 442  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 2297  
Growing Degree Days 4 (Base 50)    
Moisture
Dew Point 52 °F    
Average Humidity 91    
Maximum Humidity 100    
Minimum Humidity 82    
Precipitation
Precipitation 0.53 in 0.10 in 1.84 in (1986)
Month to date precipitation 1.11  
Year to date precipitation 49.03  
Snow
Snow 0.00 in 0.10 in 0.00 in (2002)
Month to date snowfall 0.1  
Since 1 July snowfall 0.1  
Snow Depth -    
Sea Level Pressure
Sea Level Pressure 30.13 in    
Wind
Wind Speed 6 mph (North)    
Max Wind Speed 15 mph    
Max Gust Speed 18 mph    
Visibility 6 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
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Astronomy
Dec. 12, 2012 Rise Set
Actual Time 7:13 AM EST 5:14 PM EST
Civil Twilight 6:45 AM EST 5:42 PM EST
Nautical Twilight 6:15 AM EST 6:12 PM EST
Astronomical Twilight 5:45 AM EST 6:42 PM EST
Moon 6:16 AM EST (12/12) 4:49 PM EST (12/12)
Length Of Visible Light 10h 56m
Length of Day
10h 01m
Waning Crescent, 1% of the Moon is Illuminated
Dec 12
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
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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 62.6 °F - 57.2 °F 82% 30.08 in 9.0 mi Calm Calm - 0.00 in   Overcast
12:35 AM 60.8 °F - 57.2 °F 88% 30.07 in 9.0 mi NNE 3.5 mph - 0.00 in   Overcast
12:55 AM 60.8 °F - 57.2 °F 88% 30.07 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
1:15 AM 62.6 °F - 57.2 °F 82% 30.07 in 9.0 mi NW 4.6 mph - 0.00 in   Overcast
1:35 AM 62.6 °F - 57.2 °F 82% 30.09 in 9.0 mi NW 5.8 mph - 0.00 in   Overcast
1:55 AM 62.6 °F - 57.2 °F 82% 30.09 in 10.0 mi NW 5.8 mph - 0.00 in   Overcast
2:15 AM 60.8 °F - 55.4 °F 82% 30.07 in 10.0 mi North 3.5 mph - 0.00 in   Overcast
2:55 AM 60.8 °F - 55.4 °F 82% 30.08 in 10.0 mi Calm Calm - 0.00 in   Overcast
3:15 AM 60.8 °F - 55.4 °F 82% 30.07 in 10.0 mi NNW 6.9 mph - 0.00 in   Overcast
3:35 AM 60.8 °F - 55.4 °F 82% 30.08 in 10.0 mi NNW 4.6 mph - 0.00 in   Overcast
3:55 AM 60.8 °F - 55.4 °F 82% 30.10 in 10.0 mi NNW 4.6 mph - 0.00 in   Overcast
4:15 AM 60.8 °F - 55.4 °F 82% 30.09 in 10.0 mi North 3.5 mph - 0.00 in   Overcast
4:35 AM 60.8 °F - 55.4 °F 82% 30.09 in 10.0 mi NW 5.8 mph - 0.00 in   Overcast
4:55 AM 60.8 °F - 55.4 °F 82% 30.09 in 10.0 mi NNW 4.6 mph - 0.00 in   Overcast
5:15 AM 60.8 °F - 55.4 °F 82% 30.08 in 10.0 mi North 4.6 mph - 0.00 in   Overcast
5:35 AM 60.8 °F - 55.4 °F 82% 30.08 in 8.0 mi North 5.8 mph - 0.00 in   Mostly Cloudy
5:55 AM 60.8 °F - 55.4 °F 82% 30.09 in 8.0 mi Calm Calm - 0.00 in   Mostly Cloudy
6:15 AM 60.8 °F - 55.4 °F 82% 30.10 in 7.0 mi NNW 4.6 mph - 0.00 in   Mostly Cloudy
6:35 AM 60.8 °F - 55.4 °F 82% 30.11 in 8.0 mi North 6.9 mph - 0.00 in   Overcast
6:55 AM 59.0 °F - 55.4 °F 88% 30.11 in 5.0 mi North 9.2 mph - 0.00 in   Overcast
7:15 AM 59.0 °F - 55.4 °F 88% 30.10 in 5.0 mi North 8.1 mph - 0.00 in   Overcast
7:35 AM 57.2 °F - 55.4 °F 94% 30.12 in 4.0 mi North 6.9 mph - 0.00 in   Overcast
8:15 AM 57.2 °F - 55.4 °F 94% 30.13 in 4.0 mi North 9.2 mph - 0.00 in Rain Light Rain
8:35 AM 55.4 °F - 53.6 °F 94% 30.13 in 6.0 mi North 9.2 mph - 0.00 in Rain Light Rain
8:55 AM 55.4 °F - 53.6 °F 94% 30.14 in 3.0 mi NNE 10.4 mph - 0.02 in Rain Rain
9:15 AM 55.4 °F - 53.6 °F 94% 30.14 in 4.0 mi North 9.2 mph - 0.00 in Rain Light Rain
9:35 AM 55.4 °F - 53.6 °F 94% 30.16 in 6.0 mi North 6.9 mph - 0.01 in Rain Light Rain
9:55 AM 55.4 °F - 53.6 °F 94% 30.15 in 4.0 mi North 9.2 mph - 0.01 in Rain Light Rain
10:15 AM 55.4 °F - 53.6 °F 94% 30.15 in 5.0 mi North 10.4 mph - 0.00 in Rain Light Rain
10:35 AM 55.4 °F - 53.6 °F 94% 30.15 in 4.0 mi NNE 8.1 mph - 0.01 in Rain Light Rain
10:55 AM 55.4 °F - 55.4 °F 100% 30.14 in 4.0 mi North 8.1 mph - 0.02 in Rain Light Rain
11:15 AM 55.4 °F - 55.4 °F 100% 30.15 in 4.0 mi North 8.1 mph - 0.01 in Rain Light Rain
11:55 AM 57.2 °F - 55.4 °F 94% 30.15 in 2.0 mi North 6.9 mph - 0.06 in Rain Rain
12:15 PM 55.4 °F - 55.4 °F 100% 30.13 in 3.0 mi North 8.1 mph - 0.00 in Rain Light Rain
12:35 PM 55.4 °F - 55.4 °F 100% 30.14 in 5.0 mi North 5.8 mph - 0.01 in Rain Light Rain
12:55 PM 55.4 °F - 55.4 °F 100% 30.12 in 3.0 mi North 6.9 mph - 0.04 in Rain Rain
1:15 PM 55.4 °F - 53.6 °F 94% 30.12 in 3.0 mi North 9.2 mph - 0.00 in Rain Light Rain
1:55 PM 55.4 °F - 53.6 °F 94% 30.12 in 3.0 mi North 11.5 mph - 0.06 in Rain Light Rain
2:15 PM 53.6 °F - 53.6 °F 100% 30.13 in 2.0 mi North 10.4 mph - 0.02 in Rain Rain
2:35 PM 53.6 °F - 51.8 °F 94% 30.12 in 3.0 mi North 11.5 mph 18.4 mph 0.04 in Rain Light Rain
2:55 PM 53.6 °F - 51.8 °F 94% 30.14 in 4.0 mi North 8.1 mph - 0.05 in Rain Light Rain
3:15 PM 51.8 °F - 51.8 °F 100% 30.14 in 3.0 mi North 12.7 mph - 0.01 in Rain Light Rain
3:35 PM 51.8 °F - 50.0 °F 94% 30.16 in 3.0 mi North 12.7 mph - 0.02 in Rain Rain
3:55 PM 51.8 °F - 50.0 °F 94% 30.16 in 1.8 mi NNE 9.2 mph - 0.05 in Rain Rain
4:15 PM 51.8 °F - 50.0 °F 94% 30.15 in 3.0 mi North 10.4 mph - 0.01 in   Overcast
4:35 PM 51.8 °F - 48.2 °F 88% 30.16 in 10.0 mi NNE 10.4 mph - 0.02 in   Overcast
4:55 PM 51.8 °F - 48.2 °F 88% 30.18 in 10.0 mi North 8.1 mph - 0.02 in   Light Drizzle
5:15 PM 51.8 °F - 48.2 °F 88% 30.19 in 5.0 mi North 8.1 mph - 0.00 in Rain Light Rain
5:35 PM 50.0 °F - 48.2 °F 94% 30.18 in 5.0 mi North 12.7 mph - 0.01 in Rain Light Rain
5:55 PM 50.0 °F - 48.2 °F 94% 30.17 in 8.0 mi NNE 13.8 mph - 0.01 in Rain Light Rain
6:15 PM 50.0 °F - 48.2 °F 94% 30.16 in 10.0 mi North 12.7 mph - 0.01 in   Light Drizzle
6:35 PM 48.2 °F - 46.4 °F 93% 30.15 in 10.0 mi NNE 15.0 mph - 0.01 in   Light Drizzle
6:55 PM 48.2 °F - 46.4 °F 93% 30.16 in 10.0 mi NNE 10.4 mph - 0.01 in   Overcast
7:15 PM 50.0 °F - 46.4 °F 87% 30.17 in 10.0 mi North 10.4 mph - 0.00 in   Overcast
7:55 PM 48.2 °F - 46.4 °F 93% 30.17 in 10.0 mi North 9.2 mph - 0.00 in   Overcast
8:15 PM 48.2 °F - 46.4 °F 93% 30.17 in 10.0 mi North 11.5 mph - 0.00 in Rain Light Rain
8:55 PM 48.2 °F - 46.4 °F 93% 30.19 in 3.0 mi NE 12.7 mph - 0.10 in Rain Light Rain
9:15 PM 48.2 °F - 46.4 °F 93% 30.14 in 5.0 mi NNE 11.5 mph - 0.01 in   Overcast
9:55 PM 48.2 °F - 46.4 °F 93% 30.18 in 7.0 mi NNE 10.4 mph - 0.02 in Rain Light Rain
10:15 PM 48.2 °F - 46.4 °F 93% 30.17 in 5.0 mi NNE 10.4 mph - 0.01 in Rain Light Rain
10:35 PM 46.4 °F 41.1 °F 44.6 °F 93% 30.16 in 7.0 mi NE 11.5 mph 16.1 mph 0.01 in   Overcast
10:55 PM 46.4 °F 41.1 °F 44.6 °F 93% 30.16 in 3.0 mi ENE 11.5 mph - 0.04 in   Overcast
11:15 PM 46.4 °F 41.5 °F 44.6 °F 93% 30.16 in 5.0 mi NE 10.4 mph - 0.01 in   Light Drizzle
11:35 PM 48.2 °F - 46.4 °F 93% 30.17 in 5.0 mi NNE 9.2 mph - 0.02 in   Light Drizzle
11:55 PM 48.2 °F - 46.4 °F 93% 30.17 in 10.0 mi North 8.1 mph - 0.02 in   Light Drizzle
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