Weather History for Charleston, SC

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Monday, October 15, 2012

  Actual Average Record
Temperature  
Mean Temperature 72 °F 67 °F  
Max Temperature 83 °F 77 °F 87 °F (1985)
Min Temperature 60 °F 57 °F 40 °F (1988)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 14 18  
Since 1 July heating degree days 14 21  
Cooling Degree Days 7 4  
Month to date cooling degree days 103 82  
Year to date cooling degree days 2424 2220  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 81    
Maximum Humidity 100    
Minimum Humidity 62    
Precipitation  
Precipitation T in 0.12 in 3.89 in (1954)
Month to date precipitation 0.87 2.11  
Year to date precipitation 38.02 43.85  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 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 29.89 in    
Wind  
Wind Speed 6 mph (WSW)    
Max Wind Speed 16 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 15, 2012 Rise Set
Actual Time 7:24 AM EDT 6:46 PM EDT
Civil Twilight 6:59 AM EDT 7:11 PM EDT
Nautical Twilight 6:31 AM EDT 7:39 PM EDT
Astronomical Twilight 6:02 AM EDT 8:08 PM EDT
Moon 7:30 AM EDT (10/15) 6:49 PM EDT (10/15)
Length of Visible Light 12h 11m
Length of Day
11h 21m
Waxing Crescent, 0% of the Moon is Illuminated
Oct 15
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

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 64.0 °F - 62.1 °F 93% 30.03 in 10.0 mi SE 4.6 mph - N/A Fog Shallow Fog
1:56 AM 64.0 °F - 62.1 °F 93% 30.01 in 10.0 mi Calm Calm - N/A Fog Shallow Fog
2:56 AM 62.1 °F - 61.0 °F 96% 29.99 in 10.0 mi Calm Calm - N/A Fog Shallow Fog
3:56 AM 63.0 °F - 62.1 °F 97% 29.96 in 10.0 mi Calm Calm - N/A Fog Shallow Fog
4:56 AM 62.1 °F - 61.0 °F 96% 29.96 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:56 AM 63.0 °F - 61.0 °F 93% 29.96 in 10.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
6:56 AM 64.0 °F - 61.0 °F 90% 29.96 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:56 AM 64.0 °F - 62.1 °F 93% 29.96 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:56 AM 69.1 °F - 66.0 °F 90% 29.97 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:56 AM 73.9 °F - 68.0 °F 82% 29.97 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
10:56 AM 78.1 °F - 68.0 °F 71% 29.95 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
11:56 AM 79.0 °F - 66.9 °F 66% 29.93 in 10.0 mi WSW 12.7 mph - N/A   Mostly Cloudy
12:56 PM 79.0 °F - 66.9 °F 66% 29.89 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
1:56 PM 81.0 °F 83.3 °F 66.9 °F 62% 29.85 in 10.0 mi SW 12.7 mph 20.7 mph N/A   Mostly Cloudy
2:56 PM 80.1 °F 82.1 °F 66.0 °F 62% 29.82 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
3:56 PM 79.0 °F - 66.9 °F 66% 29.79 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
4:56 PM 80.1 °F 82.7 °F 68.0 °F 67% 29.78 in 10.0 mi SW 12.7 mph - N/A   Mostly Cloudy
5:56 PM 79.0 °F - 66.9 °F 66% 29.78 in 10.0 mi West 11.5 mph - 0.00 in   Scattered Clouds
6:56 PM 73.9 °F - 66.0 °F 76% 29.79 in 10.0 mi WSW 6.9 mph - N/A   Scattered Clouds
7:56 PM 71.1 °F - 66.9 °F 87% 29.79 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy
8:56 PM 70.0 °F - 66.0 °F 87% 29.81 in 10.0 mi SW 3.5 mph - N/A   Partly Cloudy
9:56 PM 69.1 °F - 64.9 °F 87% 29.82 in 10.0 mi West 3.5 mph - N/A   Partly Cloudy
10:56 PM 70.0 °F - 60.1 °F 71% 29.84 in 10.0 mi WNW 8.1 mph - N/A   Partly Cloudy
11:56 PM 64.9 °F - 57.9 °F 78% 29.85 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy