Weather History for Charleston, SC

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Monday, March 11, 2013

  Actual Average (KCHS) Record (KCHS)
Temperature  
Mean Temperature 60 °F 57 °F  
Max Temperature 69 °F 69 °F 85 °F (1967)
Min Temperature 50 °F 46 °F 27 °F (1969)
Degree Days  
Heating Degree Days 6 9  
Month to date heating degree days 108  
Since 1 July heating degree days 1744  
Cooling Degree Days 0 1  
Month to date cooling degree days 9  
Year to date cooling degree days 16  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 78    
Maximum Humidity 94    
Minimum Humidity 56    
Precipitation  
Precipitation 0.00 in 0.12 in 1.64 in (1953)
Month to date precipitation 1.28  
Year to date precipitation 7.95  
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 4 mph (SSE)    
Max Wind Speed 15 mph    
Max Gust Speed 23 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 11, 2013 Rise Set
Actual Time 7:35 AM EDT 7:25 PM EDT
Civil Twilight 7:10 AM EDT 7:49 PM EDT
Nautical Twilight 6:42 AM EDT 8:18 PM EDT
Astronomical Twilight 6:13 AM EDT 8:47 PM EDT
Moon 7:09 AM EDT (3/11) 7:32 PM EDT (3/11)
Length of Visible Light 12h 39m
Length of Day
11h 50m
Waning Crescent, 0% of the Moon is Illuminated
Mar 11
Waning Crescent
Mar 11
New
Mar 19
First Quarter
Mar 27
Full
Apr 3
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 51.8 °F 46.4 °F 82% 30.22 in 10.0 mi Calm Calm - 0.00 in   Clear
12:35 AM 51.8 °F 46.4 °F 82% 30.22 in 10.0 mi Calm Calm - 0.00 in   Clear
1:55 AM 50.0 °F 46.4 °F 87% 30.21 in 10.0 mi NE 5.8 mph - 0.00 in   Clear
2:15 AM 50.0 °F 48.2 °F 94% 30.20 in 10.0 mi NE 5.8 mph - 0.00 in   Clear
2:35 AM 50.0 °F 48.2 °F 94% 30.19 in 10.0 mi NE 5.8 mph - 0.00 in   Clear
3:15 AM 51.8 °F 48.2 °F 88% 30.18 in 10.0 mi Calm Calm - 0.00 in   Clear
3:55 AM 51.8 °F 48.2 °F 88% 30.15 in 8.0 mi NE 5.8 mph - 0.00 in   Clear
4:15 AM 51.8 °F 50.0 °F 94% 30.14 in 8.0 mi Calm Calm - 0.00 in   Scattered Clouds
4:35 AM 53.6 °F 51.8 °F 94% 30.14 in 8.0 mi Calm Calm - 0.00 in   Overcast
4:55 AM 53.6 °F 51.8 °F 94% 30.13 in 7.0 mi Calm Calm - 0.00 in   Overcast
5:15 AM 55.4 °F 53.6 °F 94% 30.13 in 7.0 mi ENE 8.1 mph - 0.00 in   Overcast
5:35 AM 55.4 °F 53.6 °F 94% 30.13 in 7.0 mi NE 4.6 mph - 0.00 in   Overcast
5:55 AM 55.4 °F 53.6 °F 94% 30.13 in 7.0 mi Calm Calm - 0.00 in   Overcast
6:15 AM 55.4 °F 53.6 °F 94% 30.13 in 6.0 mi Calm Calm - 0.00 in   Overcast
6:35 AM 55.4 °F 53.6 °F 94% 30.13 in 7.0 mi Calm Calm - 0.00 in   Mostly Cloudy
6:55 AM 55.4 °F 53.6 °F 94% 30.13 in 7.0 mi Calm Calm - 0.00 in   Scattered Clouds
7:15 AM 55.4 °F 53.6 °F 94% 30.12 in 6.0 mi Calm Calm - 0.00 in   Scattered Clouds
7:35 AM 53.6 °F 51.8 °F 94% 30.12 in 5.0 mi ENE 3.5 mph - 0.00 in   Scattered Clouds
7:55 AM 53.6 °F 51.8 °F 94% 30.12 in 5.0 mi Calm Calm - 0.00 in   Scattered Clouds
8:15 AM 53.6 °F 51.8 °F 94% 30.12 in 5.0 mi Calm Calm - 0.00 in   Partly Cloudy
8:35 AM 55.4 °F 53.6 °F 94% 30.12 in 4.0 mi Calm Calm - 0.00 in   Partly Cloudy
8:55 AM 57.2 °F 53.6 °F 88% 30.12 in 5.0 mi Calm Calm - 0.00 in   Mostly Cloudy
9:15 AM 57.2 °F 53.6 °F 88% 30.12 in 5.0 mi Calm Calm - 0.00 in   Partly Cloudy
9:35 AM 59.0 °F 55.4 °F 88% 30.12 in 6.0 mi Calm Calm - 0.00 in   Clear
9:55 AM 62.6 °F 55.4 °F 77% 30.12 in 7.0 mi Calm Calm - 0.00 in   Clear
10:15 AM 62.6 °F 55.4 °F 77% 30.12 in 7.0 mi Calm Calm - 0.00 in   Mostly Cloudy
10:35 AM 64.4 °F 55.4 °F 73% 30.12 in 8.0 mi ESE 4.6 mph - 0.00 in   Mostly Cloudy
10:55 AM 64.4 °F 55.4 °F 73% 30.13 in 10.0 mi Calm Calm - 0.00 in   Overcast
11:15 AM 66.2 °F 55.4 °F 68% 30.12 in 9.0 mi Calm Calm - 0.00 in   Overcast
11:35 AM 64.4 °F 55.4 °F 73% 30.12 in 10.0 mi SE 4.6 mph - 0.00 in   Overcast
11:55 AM 64.4 °F 53.6 °F 68% 30.13 in 10.0 mi South 3.5 mph - 0.00 in   Overcast
12:15 PM 66.2 °F 55.4 °F 68% 30.12 in 10.0 mi SSE 4.6 mph - 0.00 in   Overcast
12:35 PM 66.2 °F 53.6 °F 64% 30.12 in 10.0 mi South 6.9 mph - 0.00 in   Mostly Cloudy
12:55 PM 68.0 °F 53.6 °F 60% 30.11 in 10.0 mi SSE 9.2 mph - 0.00 in   Overcast
1:15 PM 69.8 °F 53.6 °F 56% 30.10 in 10.0 mi South 9.2 mph - 0.00 in   Overcast
1:35 PM 68.0 °F 53.6 °F 60% 30.09 in 10.0 mi South 10.4 mph - 0.00 in   Overcast
1:55 PM 69.8 °F 53.6 °F 56% 30.09 in 10.0 mi South 10.4 mph - 0.00 in   Overcast
2:15 PM 69.8 °F 55.4 °F 60% 30.07 in 10.0 mi South 9.2 mph - 0.00 in   Overcast
2:35 PM 69.8 °F 55.4 °F 60% 30.06 in 10.0 mi South 9.2 mph - 0.00 in   Overcast
2:55 PM 68.0 °F 55.4 °F 64% 30.06 in 10.0 mi South 8.1 mph - 0.00 in   Overcast
3:15 PM 68.0 °F 53.6 °F 60% 30.04 in 10.0 mi South 10.4 mph - 0.00 in   Overcast
3:35 PM 68.0 °F 53.6 °F 60% 30.03 in 10.0 mi South 8.1 mph - 0.00 in   Overcast
4:15 PM 69.8 °F 55.4 °F 60% 30.02 in 10.0 mi SSE 6.9 mph - 0.00 in   Mostly Cloudy
4:35 PM 69.8 °F 55.4 °F 60% 30.02 in 10.0 mi SSE 10.4 mph 16.1 mph 0.00 in   Mostly Cloudy
4:55 PM 69.8 °F 55.4 °F 60% 30.02 in 10.0 mi South 9.2 mph - 0.00 in   Mostly Cloudy
5:15 PM 68.0 °F 55.4 °F 64% 30.01 in 10.0 mi SSE 3.5 mph - 0.00 in   Overcast
5:35 PM 66.2 °F 55.4 °F 68% 30.00 in 10.0 mi SSE 5.8 mph - 0.00 in   Overcast
5:55 PM 66.2 °F 55.4 °F 68% 30.00 in 10.0 mi South 8.1 mph - 0.00 in   Overcast
6:15 PM 66.2 °F 55.4 °F 68% 30.00 in 10.0 mi South 6.9 mph - 0.00 in   Overcast
6:35 PM 64.4 °F 55.4 °F 73% 30.00 in 10.0 mi South 8.1 mph - 0.00 in   Mostly Cloudy
7:15 PM 64.4 °F 55.4 °F 73% 29.99 in 10.0 mi South 6.9 mph - 0.00 in   Clear
7:35 PM 62.6 °F 55.4 °F 77% 29.99 in 10.0 mi South 5.8 mph - 0.00 in   Clear
7:55 PM 62.6 °F 55.4 °F 77% 29.98 in 10.0 mi SE 8.1 mph - 0.00 in   Clear
8:15 PM 64.4 °F 57.2 °F 77% 29.97 in 10.0 mi SE 11.5 mph - 0.00 in   Clear
8:35 PM 64.4 °F 57.2 °F 77% 29.96 in 10.0 mi SE 11.5 mph 18.4 mph 0.00 in   Clear
8:55 PM 64.4 °F 57.2 °F 77% 29.95 in 10.0 mi SSE 9.2 mph 17.3 mph 0.00 in   Clear
9:15 PM 64.4 °F 57.2 °F 77% 29.95 in 10.0 mi SSE 10.4 mph 18.4 mph 0.00 in   Clear
9:35 PM 64.4 °F 57.2 °F 77% 29.96 in 10.0 mi SSE 10.4 mph 23.0 mph 0.00 in   Clear
9:55 PM 64.4 °F 57.2 °F 77% 29.95 in 10.0 mi SSE 10.4 mph 18.4 mph 0.00 in   Clear
10:15 PM 64.4 °F 59.0 °F 83% 29.95 in 10.0 mi SSE 12.7 mph 20.7 mph 0.00 in   Scattered Clouds
10:35 PM 64.4 °F 59.0 °F 83% 29.94 in 10.0 mi SE 15.0 mph 23.0 mph 0.00 in   Partly Cloudy
11:15 PM 64.4 °F 59.0 °F 83% 29.93 in 10.0 mi SSE 11.5 mph 18.4 mph 0.00 in   Clear
11:35 PM 64.4 °F 59.0 °F 83% 29.94 in 10.0 mi SSE 10.4 mph 16.1 mph 0.00 in   Clear