History for Charleston, SC

Monday, October 10, 2011 View Current Conditions
Monday, October 10, 2011
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  Actual Average Record
Temperature
Mean Temperature 71 °F 69 °F  
Max Temperature 73 °F 79 °F 90 °F (2009)
Min Temperature 68 °F 59 °F 35 °F (2000)
Degree Days
Heating Degree Days 0 1  
Month to date heating degree days 17 10  
Since 1 July heating degree days 17 13  
Cooling Degree Days 6 5  
Month to date cooling degree days 28 60  
Year to date cooling degree days 2615 2198  
Growing Degree Days 20 (Base 50)    
Moisture
Dew Point 67 °F    
Average Humidity 90    
Maximum Humidity 100    
Minimum Humidity 79    
Precipitation
Precipitation 0.42 in 0.14 in 1.82 in (1990)
Month to date precipitation 0.46 1.49  
Year to date precipitation 33.51 43.23  
Snow
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure
Sea Level Pressure 29.98 in    
Wind
Wind Speed 14 mph (ENE)    
Max Wind Speed 24 mph    
Max Gust Speed 38 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Radar Archive
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Astronomy
May. 23, 2013 Rise Set
Actual Time 7:20 AM EDT 6:53 PM EDT
Civil Twilight 6:55 AM EDT 7:18 PM EDT
Nautical Twilight 6:27 AM EDT 7:46 PM EDT
Astronomical Twilight 5:58 AM EDT 8:15 PM EDT
Moon 5:56 PM EDT (10/10) 6:01 AM EDT (10/10)
Length Of Visible Light 12h 22m
Length of Day
11h 33m
Waxing Gibbous, 98% of the Moon is Illuminated
Oct 10
Waxing Gibbous
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New
Nov 2
First Quarter
Hourly Observations
Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 72.0 °F 68.0 °F 87% 30.09 in 10.0 mi NE 12.7 mph - 0.00 in   Overcast
1:56 AM 71.1 °F 69.1 °F 93% 30.07 in 6.0 mi NE 12.7 mph - 0.01 in Rain Light Rain
2:56 AM 69.1 °F 69.1 °F 100% 30.04 in 9.0 mi NNE 12.7 mph - 0.03 in Rain Light Rain
3:56 AM 69.1 °F 68.0 °F 96% 30.03 in 9.0 mi NNE 12.7 mph - 0.00 in   Overcast
4:56 AM 69.1 °F 68.0 °F 96% 30.02 in 7.0 mi NE 15.0 mph 21.9 mph 0.01 in Rain Light Rain
5:16 AM 69.8 °F 68.0 °F 94% 30.02 in 10.0 mi NE 12.7 mph - 0.00 in   Overcast
5:56 AM 69.1 °F 68.0 °F 96% 30.01 in 10.0 mi NE 11.5 mph - 0.00 in   Overcast
6:56 AM 69.1 °F 68.0 °F 96% 30.03 in 9.0 mi NE 12.7 mph - 0.00 in   Overcast
7:56 AM 69.1 °F 68.0 °F 96% 30.01 in 10.0 mi NE 11.5 mph - N/A   Overcast
8:56 AM 69.1 °F 68.0 °F 96% 30.02 in 8.0 mi NNE 13.8 mph - 0.02 in   Overcast
9:56 AM 70.0 °F 69.1 °F 97% 30.03 in 10.0 mi NE 13.8 mph - 0.00 in   Overcast
10:56 AM 73.0 °F 66.0 °F 79% 30.04 in 10.0 mi ENE 15.0 mph 28.8 mph N/A   Overcast
11:56 AM 73.0 °F 64.9 °F 76% 30.03 in 10.0 mi East 17.3 mph 31.1 mph 0.00 in Rain Light Rain
12:56 PM 73.0 °F 66.0 °F 79% 30.01 in 10.0 mi ENE 18.4 mph 26.5 mph 0.00 in Rain Light Rain
1:56 PM 71.1 °F 68.0 °F 90% 29.99 in 8.0 mi ENE 18.4 mph 26.5 mph 0.00 in Rain Light Rain
2:56 PM 69.1 °F 66.9 °F 93% 29.96 in 8.0 mi ENE 15.0 mph 24.2 mph 0.02 in Rain Light Rain
3:56 PM 68.0 °F 66.0 °F 93% 29.94 in 7.0 mi ENE 18.4 mph 28.8 mph 0.03 in Rain Rain
4:56 PM 68.0 °F 66.9 °F 96% 29.94 in 3.0 mi East 17.3 mph 31.1 mph 0.12 in Rain Heavy Rain
5:56 PM 69.1 °F 68.0 °F 96% 29.94 in 8.0 mi ENE 11.5 mph - 0.13 in Rain Light Rain
6:46 PM 68.0 °F 66.2 °F 94% 29.94 in 10.0 mi NE 13.8 mph - 0.00 in   Overcast
6:56 PM 68.0 °F 66.9 °F 96% 29.94 in 10.0 mi ENE 16.1 mph 24.2 mph 0.00 in   Overcast
7:19 PM 68.0 °F 66.2 °F 94% 29.93 in 8.0 mi ENE 15.0 mph 24.2 mph 0.01 in Rain Light Rain
7:54 PM 68.0 °F 66.2 °F 94% 29.92 in 4.0 mi ENE 13.8 mph 23.0 mph N/A Rain Light Rain
7:56 PM 68.0 °F 66.9 °F 96% 29.92 in 4.0 mi ENE 16.1 mph 23.0 mph 0.01 in Rain Light Rain
8:41 PM 69.8 °F 68.0 °F 94% 29.92 in 10.0 mi ENE 17.3 mph - 0.00 in Rain Light Rain
8:56 PM 69.1 °F 68.0 °F 96% 29.92 in 10.0 mi ENE 13.8 mph - 0.00 in Rain Light Rain
9:40 PM 69.8 °F 68.0 °F 94% 29.93 in 10.0 mi ENE 12.7 mph 20.7 mph 0.00 in   Mostly Cloudy
9:56 PM 71.1 °F 66.9 °F 87% 29.93 in 10.0 mi ENE 11.5 mph 18.4 mph 0.00 in   Overcast
10:56 PM 70.0 °F 66.0 °F 87% 29.92 in 10.0 mi ENE 10.4 mph - N/A   Overcast
11:20 PM 69.8 °F 69.8 °F 100% 29.93 in 3.0 mi East 18.4 mph 23.0 mph 0.03 in Rain Rain
11:56 PM 69.1 °F 66.9 °F 93% 29.93 in 10.0 mi East 18.4 mph 26.5 mph 0.04 in   Overcast
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