Weather History for Charleston, SC

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Saturday, August 24, 2013

  Actual Average Record
Temperature  
Mean Temperature 79 °F 80 °F  
Max Temperature 85 °F 89 °F 98 °F (2002)
Min Temperature 72 °F 72 °F 61 °F (1953)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 1  
Since 1 July heating degree days 0 0  
Cooling Degree Days 14 15  
Month to date cooling degree days 406 390  
Year to date cooling degree days 1746 1702  
Since 1 June cooling degree days 1399 1340  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 75    
Maximum Humidity 88    
Minimum Humidity 61    
Precipitation  
Precipitation T in 0.26 in 4.53 in (2006)
Month to date precipitation 3.95 5.40  
Year to date precipitation 46.06 33.89  
Sea Level Pressure  
Sea Level Pressure 30.13 in    
Wind  
Wind Speed 7 mph (NNE)    
Max Wind Speed 15 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 24, 2013 Rise Set
Actual Time 6:49 AM EDT 7:54 PM EDT
Civil Twilight 6:24 AM EDT 8:20 PM EDT
Nautical Twilight 5:53 AM EDT 8:50 PM EDT
Astronomical Twilight 5:22 AM EDT 9:21 PM EDT
Moon 10:05 PM EDT (8/24) 10:31 AM EDT (8/24)
Length of Visible Light 13h 56m
Length of Day
13h 05m
Waning Gibbous, 84% of the Moon is Illuminated
Aug 24
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 78.1 °F - 73.0 °F 84% 30.04 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
1:56 AM 78.1 °F - 73.0 °F 84% 30.03 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
2:56 AM 77.0 °F - 73.0 °F 88% 30.02 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
3:56 AM 77.0 °F - 73.0 °F 88% 30.04 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
4:56 AM 77.0 °F - 73.0 °F 88% 30.05 in 10.0 mi WNW 5.8 mph - N/A   Overcast
5:56 AM 75.9 °F - 72.0 °F 87% 30.06 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
6:56 AM 75.9 °F - 73.0 °F 91% 30.08 in 10.0 mi NNW 8.1 mph - 0.00 in Rain Light Rain
7:02 AM 75.2 °F - 71.6 °F 89% 30.09 in 10.0 mi North 6.9 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
7:20 AM 75.2 °F - 71.6 °F 89% 30.09 in 10.0 mi North 9.2 mph - 0.00 in   Mostly Cloudy
7:56 AM 75.0 °F - 72.0 °F 90% 30.10 in 10.0 mi North 9.2 mph - 0.00 in Rain Light Rain
8:37 AM 75.2 °F - 71.6 °F 89% 30.12 in 10.0 mi NE 9.2 mph - 0.00 in   Overcast
8:56 AM 75.0 °F - 70.0 °F 84% 30.13 in 10.0 mi NNE 9.2 mph - 0.00 in   Overcast
9:43 AM 75.2 °F - 69.8 °F 83% 30.15 in 10.0 mi NE 9.2 mph - 0.00 in   Overcast
9:56 AM 75.0 °F - 70.0 °F 84% 30.15 in 10.0 mi NE 9.2 mph - 0.00 in   Overcast
10:56 AM 77.0 °F - 70.0 °F 79% 30.17 in 10.0 mi NE 11.5 mph - N/A   Overcast
11:56 AM 77.0 °F - 70.0 °F 79% 30.17 in 10.0 mi ENE 9.2 mph - N/A   Overcast
12:46 PM 77.0 °F - 69.8 °F 78% 30.18 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
12:56 PM 80.1 °F 83.6 °F 71.1 °F 74% 30.18 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
1:56 PM 82.9 °F 86.5 °F 69.1 °F 63% 30.17 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
2:56 PM 84.0 °F 87.8 °F 69.1 °F 61% 30.16 in 10.0 mi NE 9.2 mph - N/A   Mostly Cloudy
3:56 PM 84.0 °F 88.4 °F 70.0 °F 63% 30.15 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
4:56 PM 82.9 °F 86.5 °F 69.1 °F 63% 30.15 in 10.0 mi NNE 4.6 mph - N/A   Scattered Clouds
5:56 PM 82.0 °F 85.5 °F 69.1 °F 65% 30.15 in 10.0 mi ENE 10.4 mph - N/A   Mostly Cloudy
6:56 PM 79.0 °F - 69.1 °F 72% 30.15 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
7:56 PM 77.0 °F - 68.0 °F 74% 30.17 in 10.0 mi NE 5.8 mph - N/A   Scattered Clouds
8:56 PM 77.0 °F - 66.9 °F 71% 30.19 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
9:56 PM 75.0 °F - 68.0 °F 79% 30.20 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
10:56 PM 73.9 °F - 69.1 °F 85% 30.21 in 10.0 mi NNE 4.6 mph - N/A   Partly Cloudy
11:56 PM 73.0 °F - 66.9 °F 81% 30.22 in 10.0 mi NE 6.9 mph - N/A   Clear