Weather History for Charleston, SC

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Saturday, October 27, 2012

  Actual Average (KCHS) Record (KCHS)
Temperature  
Mean Temperature 66 °F 64 °F  
Max Temperature 69 °F 74 °F 87 °F (1978)
Min Temperature 64 °F 53 °F 33 °F (1962)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 50  
Since 1 July heating degree days 53  
Cooling Degree Days 2 2  
Month to date cooling degree days 118  
Year to date cooling degree days 2256  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 83    
Maximum Humidity 94    
Minimum Humidity 68    
Precipitation  
Precipitation 0.33 in 0.09 in 1.07 in (2006)
Month to date precipitation 3.39  
Year to date precipitation 45.13  
Sea Level Pressure  
Sea Level Pressure 29.61 in    
Wind  
Wind Speed 15 mph (NNW)    
Max Wind Speed 18 mph    
Max Gust Speed 29 mph    
Visibility 7 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 27, 2012 Rise Set
Actual Time 7:33 AM EDT 6:33 PM EDT
Civil Twilight 7:08 AM EDT 6:58 PM EDT
Nautical Twilight 6:39 AM EDT 7:27 PM EDT
Astronomical Twilight 6:10 AM EDT 7:56 PM EDT
Moon 5:15 PM EDT (10/27) 5:32 AM EDT (10/27)
Length of Visible Light 11h 50m
Length of Day
10h 59m
Waxing Gibbous, 96% of the Moon is Illuminated
Oct 27
Waxing Gibbous
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First 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 69.8 °F 62.6 °F 78% 29.76 in 9.0 mi North 16.1 mph 20.7 mph 0.00 in   Scattered Clouds
12:35 AM 69.8 °F 62.6 °F 78% 29.75 in 9.0 mi North 15.0 mph 19.6 mph 0.00 in   Clear
12:55 AM 69.8 °F 62.6 °F 78% 29.73 in 10.0 mi North 17.3 mph 24.2 mph 0.00 in   Clear
1:15 AM 69.8 °F 62.6 °F 78% 29.72 in 10.0 mi North 12.7 mph 25.3 mph 0.00 in   Clear
1:35 AM 69.8 °F 62.6 °F 78% 29.72 in 10.0 mi North 10.4 mph - 0.00 in   Clear
1:55 AM 69.8 °F 62.6 °F 78% 29.71 in 10.0 mi NNW 11.5 mph 18.4 mph 0.00 in   Mostly Cloudy
2:15 AM 69.8 °F 62.6 °F 78% 29.70 in 10.0 mi NNW 13.8 mph 21.9 mph 0.00 in   Overcast
2:35 AM 69.8 °F 62.6 °F 78% 29.68 in 9.0 mi North 16.1 mph 24.2 mph 0.00 in   Overcast
2:55 AM 69.8 °F 62.6 °F 78% 29.67 in 8.0 mi North 16.1 mph 23.0 mph 0.00 in   Overcast
3:15 AM 69.8 °F 62.6 °F 78% 29.65 in 7.0 mi North 18.4 mph 25.3 mph 0.00 in Rain Light Rain
3:55 AM 68.0 °F 64.4 °F 88% 29.64 in 5.0 mi North 17.3 mph 27.6 mph 0.00 in Rain Light Rain
4:15 AM 68.0 °F 64.4 °F 88% 29.64 in 7.0 mi North 17.3 mph 24.2 mph 0.00 in Rain Light Rain
4:35 AM 66.2 °F 64.4 °F 94% 29.63 in 4.0 mi North 17.3 mph 24.2 mph 0.01 in   Overcast
4:55 AM 66.2 °F 64.4 °F 94% 29.63 in 5.0 mi North 16.1 mph 25.3 mph 0.02 in   Overcast
5:15 AM 66.2 °F 64.4 °F 94% 29.62 in 5.0 mi North 15.0 mph 23.0 mph 0.00 in   Overcast
5:35 AM 66.2 °F 64.4 °F 94% 29.62 in 5.0 mi North 16.1 mph 24.2 mph 0.01 in Rain Light Rain
5:55 AM 66.2 °F 64.4 °F 94% 29.62 in 4.0 mi North 13.8 mph 26.5 mph 0.03 in Rain Light Rain
6:15 AM 66.2 °F 64.4 °F 94% 29.62 in 5.0 mi North 13.8 mph - 0.01 in   Overcast
6:35 AM 66.2 °F 64.4 °F 94% 29.62 in 4.0 mi North 15.0 mph 23.0 mph 0.03 in Rain Light Rain
6:55 AM 66.2 °F 64.4 °F 94% 29.63 in 5.0 mi North 12.7 mph 19.6 mph 0.04 in Rain Light Rain
7:15 AM 66.2 °F 64.4 °F 94% 29.62 in 4.0 mi North 12.7 mph 18.4 mph 0.01 in Rain Light Rain
7:35 AM 66.2 °F 64.4 °F 94% 29.62 in 5.0 mi North 12.7 mph 21.9 mph 0.03 in Rain Light Rain
7:55 AM 66.2 °F 64.4 °F 94% 29.62 in 5.0 mi North 18.4 mph 24.2 mph 0.04 in Rain Rain
8:15 AM 66.2 °F 64.4 °F 94% 29.63 in 4.0 mi North 17.3 mph 25.3 mph 0.02 in Rain Rain
8:35 AM 66.2 °F 64.4 °F 94% 29.63 in 5.0 mi North 15.0 mph 26.5 mph 0.04 in Rain Light Rain
8:55 AM 66.2 °F 64.4 °F 94% 29.63 in 3.0 mi North 16.1 mph 25.3 mph 0.05 in   Overcast
9:15 AM 66.2 °F 62.6 °F 88% 29.64 in 2.5 mi North 16.1 mph 25.3 mph 0.02 in   Overcast
9:35 AM 66.2 °F 64.4 °F 94% 29.64 in 3.0 mi North 15.0 mph 23.0 mph 0.03 in Rain Light Rain
9:55 AM 66.2 °F 62.6 °F 88% 29.63 in 3.0 mi North 16.1 mph 27.6 mph 0.05 in Rain Rain
10:35 AM 66.2 °F 62.6 °F 88% 29.63 in 3.0 mi North 16.1 mph 24.2 mph 0.01 in Rain Light Rain
11:15 AM 66.2 °F 64.4 °F 94% 29.61 in 5.0 mi North 17.3 mph 24.2 mph 0.00 in Rain Light Rain
11:35 AM 66.2 °F 62.6 °F 88% 29.61 in 5.0 mi North 15.0 mph 23.0 mph 0.00 in   Light Drizzle
11:55 AM 66.2 °F 62.6 °F 88% 29.61 in 4.0 mi North 17.3 mph 27.6 mph 0.01 in Rain Light Rain
12:15 PM 66.2 °F 62.6 °F 88% 29.60 in 5.0 mi North 15.0 mph 23.0 mph 0.00 in Rain Light Rain
12:35 PM 66.2 °F 62.6 °F 88% 29.59 in 5.0 mi North 15.0 mph 21.9 mph 0.00 in   Light Drizzle
12:55 PM 66.2 °F 62.6 °F 88% 29.59 in 7.0 mi North 17.3 mph 27.6 mph 0.00 in   Light Drizzle
1:15 PM 66.2 °F 62.6 °F 88% 29.58 in 8.0 mi North 17.3 mph 24.2 mph 0.00 in Rain Light Rain
1:35 PM 68.0 °F 62.6 °F 83% 29.58 in 7.0 mi North 12.7 mph 24.2 mph 0.00 in Rain Light Rain
1:55 PM 66.2 °F 62.6 °F 88% 29.57 in 4.0 mi North 16.1 mph 25.3 mph 0.01 in Rain Light Rain
2:15 PM 66.2 °F 62.6 °F 88% 29.56 in 3.0 mi North 16.1 mph 21.9 mph 0.01 in Rain Light Rain
2:35 PM 66.2 °F 62.6 °F 88% 29.55 in 2.0 mi North 17.3 mph 20.7 mph 0.02 in Rain Rain
2:55 PM 64.4 °F 62.6 °F 94% 29.54 in 3.0 mi North 17.3 mph 24.2 mph 0.05 in Rain Light Rain
3:15 PM 66.2 °F 62.6 °F 88% 29.54 in 4.0 mi NNW 13.8 mph 24.2 mph 0.01 in Rain Light Rain
3:35 PM 66.2 °F 62.6 °F 88% 29.55 in 4.0 mi NNW 13.8 mph 20.7 mph 0.02 in Rain Light Rain
3:55 PM 66.2 °F 62.6 °F 88% 29.54 in 5.0 mi NNW 13.8 mph 25.3 mph 0.02 in   Overcast
4:15 PM 66.2 °F 60.8 °F 83% 29.54 in 9.0 mi NNW 17.3 mph 24.2 mph 0.00 in   Overcast
4:35 PM 66.2 °F 60.8 °F 83% 29.54 in 9.0 mi NNW 13.8 mph 23.0 mph 0.00 in   Overcast
4:55 PM 68.0 °F 60.8 °F 78% 29.54 in 9.0 mi NNW 18.4 mph 26.5 mph 0.00 in   Overcast
5:15 PM 68.0 °F 60.8 °F 78% 29.55 in 10.0 mi NNW 13.8 mph 26.5 mph 0.00 in   Overcast
5:35 PM 68.0 °F 60.8 °F 78% 29.54 in 10.0 mi NNW 16.1 mph 23.0 mph 0.00 in   Overcast
6:15 PM 68.0 °F 59.0 °F 73% 29.55 in 10.0 mi NNW 15.0 mph 26.5 mph 0.00 in   Mostly Cloudy
6:35 PM 68.0 °F 59.0 °F 73% 29.55 in 10.0 mi NNW 15.0 mph 24.2 mph 0.00 in   Mostly Cloudy
6:55 PM 68.0 °F 59.0 °F 73% 29.56 in 10.0 mi NNW 15.0 mph 25.3 mph 0.00 in   Mostly Cloudy
7:15 PM 68.0 °F 59.0 °F 73% 29.56 in 10.0 mi NNW 18.4 mph 26.5 mph 0.00 in   Mostly Cloudy
7:35 PM 68.0 °F 59.0 °F 73% 29.56 in 10.0 mi NNW 16.1 mph 24.2 mph 0.00 in   Mostly Cloudy
7:55 PM 68.0 °F 57.2 °F 68% 29.56 in 10.0 mi NNW 13.8 mph 26.5 mph 0.00 in   Mostly Cloudy
8:15 PM 68.0 °F 57.2 °F 68% 29.57 in 10.0 mi NNW 16.1 mph 24.2 mph 0.00 in   Mostly Cloudy
8:35 PM 68.0 °F 57.2 °F 68% 29.57 in 10.0 mi North 15.0 mph 27.6 mph 0.00 in   Overcast
8:55 PM 68.0 °F 57.2 °F 68% 29.56 in 10.0 mi NNW 16.1 mph 27.6 mph 0.00 in   Scattered Clouds
9:15 PM 68.0 °F 57.2 °F 68% 29.57 in 10.0 mi NNW 13.8 mph 27.6 mph 0.00 in   Partly Cloudy
9:35 PM 68.0 °F 57.2 °F 68% 29.57 in 10.0 mi NNW 13.8 mph 26.5 mph 0.00 in   Mostly Cloudy
9:55 PM 66.2 °F 57.2 °F 73% 29.58 in 10.0 mi NW 17.3 mph 25.3 mph 0.00 in   Mostly Cloudy
10:15 PM 66.2 °F 57.2 °F 73% 29.58 in 10.0 mi NNW 15.0 mph 25.3 mph 0.00 in   Mostly Cloudy
10:35 PM 66.2 °F 55.4 °F 68% 29.58 in 10.0 mi NNW 16.1 mph 28.8 mph 0.00 in   Mostly Cloudy
10:55 PM 66.2 °F 55.4 °F 68% 29.58 in 10.0 mi NNW 16.1 mph 23.0 mph 0.00 in   Scattered Clouds
11:15 PM 66.2 °F 55.4 °F 68% 29.59 in 10.0 mi NNW 13.8 mph 26.5 mph 0.00 in   Mostly Cloudy
11:35 PM 66.2 °F 55.4 °F 68% 29.59 in 10.0 mi NNW 13.8 mph 20.7 mph 0.00 in   Overcast
11:55 PM 66.2 °F 55.4 °F 68% 29.58 in 10.0 mi NNW 16.1 mph 24.2 mph 0.00 in   Overcast