Weather History for Summerville, SC

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Friday, August 23, 2013

  Actual Average (KCHS) Record (KCHS)
Temperature  
Mean Temperature 82 °F 80 °F  
Max Temperature 91 °F 89 °F 99 °F (2014)
Min Temperature 73 °F 72 °F 62 °F (1930)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0  
Since 1 June heating degree days 1  
Since 1 July heating degree days 0  
Cooling Degree Days 17 15  
Month to date cooling degree days 375  
Year to date cooling degree days 1687  
Since 1 June cooling degree days 1325  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 73 °F    
Average Humidity 70    
Maximum Humidity 100    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in 0.25 in 1.98 in (1995)
Month to date precipitation 5.14  
Year to date precipitation 33.63  
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 5 mph (West)    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 23, 2013 Rise Set
Actual Time 6:49 AM EDT 7:57 PM EDT
Civil Twilight 6:24 AM EDT 8:22 PM EDT
Nautical Twilight 5:53 AM EDT 8:53 PM EDT
Astronomical Twilight 5:22 AM EDT 9:24 PM EDT
Moon 9:28 PM EDT (8/23) 9:30 AM EDT (8/23)
Length of Visible Light 13h 58m
Length of Day
13h 07m
Waning Gibbous, 91% of the Moon is Illuminated
Aug 23
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 73.4 °F - 73.4 °F 100% 30.05 in 10.0 mi South 3.5 mph - N/A   Clear
8:15 AM 73.4 °F - 73.4 °F 100% 30.05 in 10.0 mi WSW 4.6 mph - N/A   Clear
8:35 AM 77.0 °F - 73.4 °F 89% 30.05 in 10.0 mi WSW 4.6 mph - N/A   Clear
8:55 AM 78.8 °F - 73.4 °F 83% 30.05 in 10.0 mi WSW 4.6 mph - N/A   Clear
9:15 AM 78.8 °F - 73.4 °F 83% 30.05 in 10.0 mi West 3.5 mph - N/A   Clear
9:35 AM 80.6 °F 85.4 °F 73.4 °F 79% 30.06 in 10.0 mi West 5.8 mph - N/A   Clear
9:55 AM 82.4 °F 88.2 °F 73.4 °F 74% 30.06 in 10.0 mi West 3.5 mph - N/A   Clear
10:15 AM 82.4 °F 87.2 °F 71.6 °F 70% 30.06 in 10.0 mi West 6.9 mph - N/A   Clear
10:35 AM 84.2 °F 90.9 °F 73.4 °F 70% 30.06 in 10.0 mi NW 6.9 mph - N/A   Clear
10:55 AM 84.2 °F 89.6 °F 71.6 °F 66% 30.06 in 10.0 mi WNW 6.9 mph - N/A   Clear
11:15 AM 86.0 °F 93.4 °F 73.4 °F 66% 30.06 in 10.0 mi West 6.9 mph - N/A   Clear
11:35 AM 86.0 °F 93.4 °F 73.4 °F 66% 30.06 in 10.0 mi NNW 6.9 mph - N/A   Clear
11:55 AM 86.0 °F 91.8 °F 71.6 °F 62% 30.05 in 10.0 mi NNW 3.5 mph - N/A   Clear
12:15 PM 86.0 °F 93.4 °F 73.4 °F 66% 30.04 in 10.0 mi West 3.5 mph - N/A   Clear
12:35 PM 87.8 °F 93.8 °F 71.6 °F 58% 30.04 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
12:55 PM 87.8 °F 93.8 °F 71.6 °F 58% 30.04 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
1:15 PM 89.6 °F 98.2 °F 73.4 °F 59% 30.03 in 10.0 mi North 4.6 mph - N/A   Clear
1:35 PM 89.6 °F 96.2 °F 71.6 °F 55% 30.02 in 10.0 mi Calm Calm - N/A   Clear
1:55 PM 89.6 °F 96.2 °F 71.6 °F 55% 30.02 in 10.0 mi WNW 4.6 mph - N/A   Clear
2:15 PM 89.6 °F 98.2 °F 73.4 °F 59% 30.01 in 10.0 mi SW 4.6 mph - N/A   Clear
2:35 PM 89.6 °F 96.2 °F 71.6 °F 55% 30.00 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
2:55 PM 91.4 °F 98.4 °F 71.6 °F 52% 29.99 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:15 PM 91.4 °F 100.1 °F 73.4 °F 55% 29.98 in 10.0 mi Calm Calm - N/A   Clear
3:35 PM 91.4 °F 98.4 °F 71.6 °F 52% 29.96 in 10.0 mi SSW 3.5 mph - N/A Thunderstorm Scattered Clouds
3:55 PM 91.4 °F 98.4 °F 71.6 °F 52% 29.97 in 10.0 mi SSW 4.6 mph - N/A Thunderstorm Scattered Clouds
4:15 PM 86.0 °F 93.4 °F 73.4 °F 66% 30.00 in 10.0 mi NW 20.7 mph 26.5 mph N/A Thunderstorm Thunderstorm
4:35 PM 75.2 °F - 69.8 °F 83% 30.00 in 5.0 mi North 11.5 mph 18.4 mph N/A Rain , Thunderstorm Heavy Thunderstorms and Rain
4:55 PM 73.4 °F - 71.6 °F 94% 29.99 in 10.0 mi Calm Calm - N/A Rain , Thunderstorm Light Thunderstorms and Rain
5:15 PM 77.0 °F - 73.4 °F 89% 29.98 in 10.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
5:35 PM 77.0 °F - 75.2 °F 94% 29.99 in 10.0 mi Calm Calm - N/A   Clear