Charleston, SC

11:27 PM EST on December 16, 2017 (GMT -0500)
Charleston Air Force Base-International

Weather History for KCHS - July, 2012

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Sunday, July 22, 2012

  Actual Average Record
Temperature  
Mean Temperature 85 °F 82 °F  
Max Temperature 93 °F 91 °F 101 °F (1932)
Min Temperature 76 °F 73 °F 64 °F (1965)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 1  
Since 1 July heating degree days 0 0  
Cooling Degree Days 20 17  
Month to date cooling degree days 414 371  
Year to date cooling degree days 1320 1154  
Since 1 June cooling degree days 755 792  
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 75 °F    
Average Humidity 72    
Maximum Humidity 91    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in 0.20 in 1.93 in (1988)
Month to date precipitation 0.75 4.66  
Year to date precipitation 23.34 26.62  
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 7 mph (SSW)    
Max Wind Speed 17 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jul. 22, 2012 Rise Set
Actual Time 6:27 AM EDT 8:25 PM EDT
Civil Twilight 5:59 AM EDT 8:53 PM EDT
Nautical Twilight 5:26 AM EDT 9:26 PM EDT
Astronomical Twilight 4:50 AM EDT 10:02 PM EDT
Moon 9:55 AM EDT (7/22) 10:25 PM EDT (7/22)
Length of Visible Light 14h 53m
Length of Day
13h 58m
Waxing Crescent, 13% of the Moon is Illuminated
Jul 22
Waxing Crescent
Jul 26
First Quarter
Aug 1
Full
Aug 9
Last Quarter
Aug 17
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 80.1 °F 85.4 °F 75.9 °F 87% 30.14 in 10.0 mi SSW 6.9 mph - N/A   Overcast
1:56 AM 80.1 °F 85.1 °F 75.0 °F 85% 30.12 in 10.0 mi SSW 8.1 mph - N/A   Overcast
2:56 AM 79.0 °F - 73.9 °F 84% 30.10 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
3:56 AM 79.0 °F - 73.9 °F 84% 30.10 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
4:56 AM 77.0 °F - 73.9 °F 90% 30.11 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
5:56 AM 78.1 °F - 75.0 °F 90% 30.13 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:56 AM 78.1 °F - 75.0 °F 90% 30.15 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
7:56 AM 81.0 °F 87.9 °F 77.0 °F 88% 30.16 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:56 AM 84.0 °F 93.7 °F 77.0 °F 79% 30.17 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
9:56 AM 87.1 °F 97.3 °F 75.9 °F 69% 30.18 in 10.0 mi Variable 6.9 mph - N/A   Scattered Clouds
10:56 AM 88.0 °F 96.5 °F 73.9 °F 63% 30.19 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
11:56 AM 89.1 °F 99.1 °F 75.0 °F 63% 30.19 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
12:56 PM 89.1 °F 99.1 °F 75.0 °F 63% 30.18 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
1:56 PM 91.9 °F 101.3 °F 73.9 °F 55% 30.18 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
2:56 PM 91.9 °F 99.5 °F 72.0 °F 52% 30.17 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
3:56 PM 91.9 °F 103.2 °F 75.0 °F 58% 30.16 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
4:56 PM 90.0 °F 102.5 °F 77.0 °F 65% 30.16 in 10.0 mi South 13.8 mph - N/A   Mostly Cloudy
5:56 PM 89.1 °F 99.1 °F 75.0 °F 63% 30.15 in 10.0 mi SSW 11.5 mph - N/A   Scattered Clouds
6:56 PM 88.0 °F 95.6 °F 73.0 °F 61% 30.16 in 10.0 mi South 9.2 mph - N/A   Partly Cloudy
7:56 PM 84.0 °F 89.6 °F 72.0 °F 67% 30.17 in 10.0 mi South 11.5 mph - N/A   Scattered Clouds
8:56 PM 82.0 °F 87.4 °F 73.0 °F 74% 30.18 in 10.0 mi South 8.1 mph - N/A   Partly Cloudy
9:56 PM 79.0 °F - 73.9 °F 84% 30.19 in 10.0 mi South 5.8 mph - N/A   Clear
10:56 PM 79.0 °F - 73.9 °F 84% 30.20 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
11:56 PM 78.1 °F - 73.9 °F 87% 30.20 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds