Weather History for Charleston, SC

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Wednesday, April 9, 2014

  Actual Average Record
Temperature  
Mean Temperature 65 °F 63 °F  
Max Temperature 76 °F 75 °F 90 °F (2011)
Min Temperature 53 °F 52 °F 33 °F (1972)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 3 39  
Since 1 July heating degree days 1840 1914  
Cooling Degree Days 0 2  
Month to date cooling degree days 40 17  
Year to date cooling degree days 59 51  
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 51    
Maximum Humidity 77    
Minimum Humidity 25    
Precipitation  
Precipitation 0.00 in 0.10 in 0.90 in (1989)
Month to date precipitation 1.32 0.90  
Year to date precipitation 11.10 11.28  
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 7 mph (NW)    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Apr. 09, 2014 Rise Set
Actual Time 6:57 AM EDT 7:46 PM EDT
Civil Twilight 6:32 AM EDT 8:11 PM EDT
Nautical Twilight 6:03 AM EDT 8:40 PM EDT
Astronomical Twilight 5:32 AM EDT 9:11 PM EDT
Moon 2:48 PM EDT (4/9) 3:29 AM EDT (4/9)
Length of Visible Light 13h 38m
Length of Day
12h 48m
Waxing Gibbous, 71% of the Moon is Illuminated
Apr 9
Waxing Gibbous
Apr 15
Full
Apr 22
Last Quarter
Apr 29
New
May 6
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 60.1 °F 51.1 °F 72% 29.71 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
1:56 AM 59.0 °F 48.9 °F 69% 29.70 in 10.0 mi WNW 5.8 mph - N/A   Partly Cloudy
2:56 AM 57.9 °F 46.9 °F 67% 29.70 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
3:56 AM 57.0 °F 46.9 °F 69% 29.70 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
4:56 AM 55.0 °F 46.0 °F 72% 29.72 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
5:56 AM 54.0 °F 46.0 °F 75% 29.76 in 10.0 mi WNW 8.1 mph - N/A   Partly Cloudy
6:56 AM 53.1 °F 46.0 °F 77% 29.80 in 10.0 mi WNW 5.8 mph - N/A   Partly Cloudy
7:56 AM 55.0 °F 45.0 °F 69% 29.85 in 10.0 mi WNW 8.1 mph - N/A   Partly Cloudy
8:56 AM 59.0 °F 45.0 °F 60% 29.88 in 10.0 mi WNW 10.4 mph 17.3 mph N/A   Partly Cloudy
9:56 AM 64.9 °F 44.1 °F 47% 29.91 in 10.0 mi NNW 10.4 mph - N/A   Partly Cloudy
10:56 AM 66.9 °F 42.1 °F 40% 29.94 in 10.0 mi NW 12.7 mph - N/A   Partly Cloudy
11:56 AM 71.1 °F 39.0 °F 31% 29.95 in 10.0 mi NNW 11.5 mph 21.9 mph N/A   Scattered Clouds
12:56 PM 72.0 °F 37.9 °F 29% 29.94 in 10.0 mi NNW 11.5 mph 17.3 mph N/A   Scattered Clouds
1:56 PM 73.0 °F 37.0 °F 27% 29.96 in 10.0 mi NW 15.0 mph 20.7 mph N/A   Scattered Clouds
2:56 PM 75.9 °F 37.0 °F 24% 29.95 in 10.0 mi NNW 16.1 mph 21.9 mph N/A   Scattered Clouds
3:56 PM 72.0 °F 37.9 °F 29% 29.96 in 10.0 mi NNW 12.7 mph 20.7 mph N/A   Scattered Clouds
4:56 PM 73.0 °F 37.9 °F 28% 29.96 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
5:56 PM 73.0 °F 37.0 °F 27% 29.98 in 10.0 mi NW 9.2 mph - N/A   Scattered Clouds
6:56 PM 71.1 °F 37.9 °F 30% 30.00 in 10.0 mi NW 8.1 mph - N/A   Scattered Clouds
7:56 PM 66.0 °F 39.0 °F 37% 30.03 in 10.0 mi NW 3.5 mph - N/A   Scattered Clouds
8:56 PM 63.0 °F 43.0 °F 48% 30.06 in 10.0 mi Calm Calm - N/A   Clear
9:56 PM 61.0 °F 44.1 °F 54% 30.10 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:56 PM 57.0 °F 45.0 °F 64% 30.12 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:56 PM 57.0 °F 45.0 °F 64% 30.13 in 10.0 mi Calm Calm - N/A   Partly Cloudy