Charleston, SC

8:30 AM EDT on September 19, 2017 (GMT -0400)
Charleston Air Force Base-International

Weather History for KCHS - September, 2014

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Sunday, September 7, 2014

  Actual Average Record
Temperature  
Mean Temperature 83 °F 78 °F  
Max Temperature 89 °F 87 °F 95 °F (1947)
Min Temperature 76 °F 70 °F 58 °F (1997)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 18 13  
Month to date cooling degree days 131 96  
Year to date cooling degree days 2293 1901  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 73 °F    
Average Humidity 74    
Maximum Humidity 88    
Minimum Humidity 59    
Precipitation  
Precipitation 0.44 in 0.24 in 3.79 in (1949)
Month to date precipitation 1.49 1.64  
Year to date precipitation 36.82 37.28  
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 8 mph (SSE)    
Max Wind Speed 20 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 07, 2014 Rise Set
Actual Time 6:58 AM EDT 7:37 PM EDT
Civil Twilight 6:33 AM EDT 8:02 PM EDT
Nautical Twilight 6:04 AM EDT 8:31 PM EDT
Astronomical Twilight 5:34 AM EDT 9:01 PM EDT
Moon 6:33 PM EDT (9/7) 5:13 AM EDT (9/7)
Length of Visible Light 13h 28m
Length of Day
12h 38m
Waxing Gibbous, 97% of the Moon is Illuminated
Sep 7
Waxing Gibbous
Sep 8
Full
Sep 15
Last Quarter
Sep 24
New
Oct 1
First Quarter

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 - 73.9 °F 87% 29.99 in 10.0 mi SW 3.5 mph - N/A   Scattered Clouds
1:56 AM 77.0 °F - 73.0 °F 88% 29.97 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
2:56 AM 77.0 °F - 73.0 °F 88% 29.95 in 10.0 mi Calm Calm - 0.00 in   Scattered Clouds
3:56 AM 77.0 °F - 73.0 °F 88% 29.95 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
4:56 AM 77.0 °F - 73.0 °F 88% 29.95 in 10.0 mi ESE 3.5 mph - N/A   Scattered Clouds
5:34 AM 78.8 °F - 73.4 °F 83% 29.97 in 10.0 mi SSE 3.5 mph - 0.00 in   Mostly Cloudy
5:40 AM 78.8 °F - 73.4 °F 83% 29.97 in 9.0 mi SSE 5.8 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
5:56 AM 77.0 °F - 73.9 °F 90% 29.98 in 7.0 mi South 11.5 mph 17.3 mph 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
6:56 AM 75.9 °F - 73.0 °F 91% 29.99 in 10.0 mi South 10.4 mph - 0.14 in Thunderstorm Thunderstorm
7:56 AM 75.9 °F - 72.0 °F 87% 29.99 in 10.0 mi SE 5.8 mph - 0.02 in Thunderstorm Thunderstorm
8:08 AM 75.2 °F - 73.4 °F 94% 29.99 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
8:56 AM 77.0 °F - 73.0 °F 88% 29.99 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:56 AM 82.9 °F 90.2 °F 75.0 °F 77% 30.00 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
10:56 AM 84.0 °F 91.2 °F 73.9 °F 72% 30.01 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
11:56 AM 84.9 °F 93.3 °F 75.0 °F 72% 30.01 in 10.0 mi SE 4.6 mph - 0.00 in   Mostly Cloudy
12:56 PM 84.0 °F 91.9 °F 75.0 °F 74% 30.00 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
1:56 PM 88.0 °F 95.6 °F 73.0 °F 61% 29.99 in 10.0 mi South 15.0 mph - N/A   Mostly Cloudy
2:56 PM 89.1 °F 97.0 °F 73.0 °F 59% 29.96 in 10.0 mi South 17.3 mph - N/A   Mostly Cloudy
3:56 PM 84.9 °F 90.1 °F 71.1 °F 63% 29.94 in 10.0 mi South 12.7 mph - N/A   Mostly Cloudy
4:56 PM 86.0 °F 92.2 °F 72.0 °F 63% 29.94 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
5:56 PM 84.9 °F 91.4 °F 73.0 °F 67% 29.95 in 10.0 mi South 12.7 mph - N/A   Mostly Cloudy
6:56 PM 82.9 °F 88.8 °F 73.0 °F 72% 29.96 in 10.0 mi SSE 6.9 mph - 0.00 in   Mostly Cloudy
7:56 PM 82.0 °F 87.9 °F 73.9 °F 76% 29.97 in 10.0 mi SSE 8.1 mph - 0.00 in   Mostly Cloudy
8:22 PM 80.6 °F 85.4 °F 73.4 °F 79% 29.99 in 10.0 mi SSW 5.8 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
8:56 PM 77.0 °F - 72.0 °F 84% 29.99 in 9.0 mi East 8.1 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
9:07 PM 77.0 °F - 71.6 °F 83% 29.99 in 10.0 mi East 6.9 mph - 0.00 in Rain Light Rain
9:56 PM 78.1 °F - 73.0 °F 84% 30.00 in 10.0 mi East 5.8 mph - 0.00 in   Mostly Cloudy
10:56 PM 77.0 °F - 73.0 °F 88% 30.00 in 10.0 mi SE 6.9 mph - 0.01 in   Overcast
11:46 PM 77.0 °F - 73.4 °F 89% 30.00 in 5.0 mi South 6.9 mph - 0.06 in Rain Rain
11:56 PM 77.0 °F - 73.9 °F 90% 30.00 in 8.0 mi South 5.8 mph - 0.08 in Rain Light Rain