Charleston, SC

11:22 PM EST on December 16, 2017 (GMT -0500)
Charleston Air Force Base-International

Weather History for KCHS - September, 2013

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Wednesday, September 25, 2013

  Actual Average Record
Temperature  
Mean Temperature 75 °F 74 °F  
Max Temperature 81 °F 83 °F 94 °F (1980)
Min Temperature 68 °F 65 °F 51 °F (1981)
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 10 9  
Month to date cooling degree days 350 294  
Year to date cooling degree days 2205 2099  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 69    
Maximum Humidity 79    
Minimum Humidity 58    
Precipitation  
Precipitation T in 0.17 in 3.86 in (1956)
Month to date precipitation 2.71 5.24  
Year to date precipitation 48.77 40.88  
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 9 mph (NE)    
Max Wind Speed 16 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events Rain    
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. 25, 2013 Rise Set
Actual Time 7:10 AM EDT 7:12 PM EDT
Civil Twilight 6:45 AM EDT 7:37 PM EDT
Nautical Twilight 6:17 AM EDT 8:05 PM EDT
Astronomical Twilight 5:48 AM EDT 8:34 PM EDT
Moon 11:33 PM EDT (9/25) 12:58 PM EDT (9/25)
Length of Visible Light 12h 51m
Length of Day
12h 02m
Waning Gibbous, 64% of the Moon is Illuminated
Sep 25
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

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 69.1 °F - 63.0 °F 81% 29.91 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
1:56 AM 69.1 °F - 63.0 °F 81% 29.90 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
2:56 AM 70.0 °F - 63.0 °F 78% 29.89 in 10.0 mi NE 11.5 mph - N/A   Scattered Clouds
3:56 AM 69.1 °F - 62.1 °F 78% 29.88 in 10.0 mi NE 8.1 mph - N/A   Scattered Clouds
4:56 AM 69.1 °F - 61.0 °F 75% 29.86 in 10.0 mi ENE 11.5 mph - N/A   Scattered Clouds
5:56 AM 69.1 °F - 61.0 °F 75% 29.87 in 10.0 mi NE 10.4 mph - N/A   Mostly Cloudy
6:56 AM 68.0 °F - 60.1 °F 76% 29.86 in 10.0 mi NE 8.1 mph - N/A   Scattered Clouds
7:56 AM 69.1 °F - 60.1 °F 73% 29.86 in 10.0 mi NE 9.2 mph - N/A   Mostly Cloudy
8:56 AM 72.0 °F - 62.1 °F 71% 29.87 in 10.0 mi ENE 9.2 mph - N/A   Mostly Cloudy
9:56 AM 73.0 °F - 63.0 °F 71% 29.87 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy
10:56 AM 75.9 °F - 64.0 °F 67% 29.87 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
11:56 AM 75.0 °F - 64.0 °F 69% 29.86 in 10.0 mi East 9.2 mph - 0.00 in   Mostly Cloudy
12:56 PM 79.0 °F - 64.0 °F 60% 29.86 in 10.0 mi ENE 11.5 mph - N/A   Mostly Cloudy
1:56 PM 80.1 °F 81.7 °F 64.0 °F 58% 29.83 in 10.0 mi ENE 9.2 mph - N/A   Mostly Cloudy
2:56 PM 79.0 °F - 64.9 °F 62% 29.83 in 10.0 mi East 8.1 mph - 0.00 in   Mostly Cloudy
3:56 PM 80.1 °F 81.7 °F 64.0 °F 58% 29.81 in 10.0 mi ENE 10.4 mph - N/A   Mostly Cloudy
4:56 PM 80.1 °F 81.7 °F 64.0 °F 58% 29.81 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
5:56 PM 78.1 °F - 66.0 °F 66% 29.81 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
6:56 PM 75.9 °F - 66.9 °F 74% 29.82 in 10.0 mi ENE 9.2 mph - N/A   Mostly Cloudy
7:56 PM 73.9 °F - 64.9 °F 73% 29.83 in 10.0 mi ENE 11.5 mph - N/A   Mostly Cloudy
8:43 PM 71.6 °F - 66.2 °F 83% 29.83 in 10.0 mi NE 13.8 mph 19.6 mph N/A   Overcast
8:56 PM 72.0 °F - 64.9 °F 78% 29.84 in 10.0 mi NE 11.5 mph - N/A   Overcast
9:56 PM 71.1 °F - 64.9 °F 81% 29.85 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
10:14 PM 69.8 °F - 64.4 °F 83% 29.84 in 10.0 mi NE 11.5 mph - N/A   Mostly Cloudy
10:56 PM 70.0 °F - 64.0 °F 81% 29.83 in 10.0 mi NE 9.2 mph 17.3 mph 0.00 in Rain Light Rain
11:56 PM 69.1 °F - 64.9 °F 87% 29.82 in 10.0 mi ENE 6.9 mph - 0.00 in   Mostly Cloudy