Weather History for Summerville, SC

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Wednesday, May 22, 2013

  Actual Average (KCHS) Record (KCHS)
Temperature  
Mean Temperature 74 °F 74 °F  
Max Temperature 86 °F 85 °F 98 °F (1938)
Min Temperature 62 °F 64 °F 48 °F (1954)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 8  
Since 1 July heating degree days 1971  
Cooling Degree Days 9 9  
Month to date cooling degree days 151  
Year to date cooling degree days 269  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 76    
Maximum Humidity 100    
Minimum Humidity 48    
Precipitation  
Precipitation 0.00 in 0.10 in 6.23 in (1967)
Month to date precipitation 2.00  
Year to date precipitation 15.29  
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 2 mph (SSE)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 22, 2013 Rise Set
Actual Time 6:17 AM EDT 8:18 PM EDT
Civil Twilight 5:49 AM EDT 8:46 PM EDT
Nautical Twilight 5:15 AM EDT 9:20 PM EDT
Astronomical Twilight 4:39 AM EDT 9:56 PM EDT
Moon 5:46 PM EDT (5/22) 4:11 AM EDT (5/22)
Length of Visible Light 14h 57m
Length of Day
14h 01m
Waxing Gibbous, 91% of the Moon is Illuminated
May 22
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
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
2:55 AM 64.4 °F - 64.4 °F 100% 30.01 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 64.4 °F - 64.4 °F 100% 30.00 in 10.0 mi SE 3.5 mph - N/A   Clear
3:55 AM 64.4 °F - 64.4 °F 100% 29.99 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 62.6 °F - 62.6 °F 100% 29.99 in 7.0 mi Calm Calm - N/A   Clear
4:35 AM 64.4 °F - 64.4 °F 100% 29.99 in 10.0 mi SE 3.5 mph - N/A   Clear
4:55 AM 64.4 °F - 64.4 °F 100% 29.99 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 62.6 °F - 62.6 °F 100% 29.99 in 10.0 mi Calm Calm - N/A   Clear
5:35 AM 62.6 °F - 62.6 °F 100% 30.00 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 62.6 °F - 62.6 °F 100% 30.01 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 62.6 °F - 62.6 °F 100% 30.00 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 62.6 °F - 62.6 °F 100% 30.01 in 7.0 mi Calm Calm - N/A   Clear
6:55 AM 62.6 °F - 62.6 °F 100% 30.02 in 3.0 mi Calm Calm - N/A   Clear
7:15 AM 64.4 °F - 64.4 °F 100% 30.02 in 7.0 mi Calm Calm - N/A   Clear
7:35 AM 64.4 °F - 64.4 °F 100% 30.02 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 68.0 °F - 68.0 °F 100% 30.02 in 10.0 mi Calm Calm - N/A   Clear
8:15 AM 71.6 °F - 69.8 °F 94% 30.02 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 73.4 °F - 69.8 °F 88% 30.03 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 73.4 °F - 71.6 °F 94% 30.02 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 77.0 °F - 71.6 °F 83% 30.03 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:35 AM 77.0 °F - 69.8 °F 78% 30.03 in 10.0 mi SW 3.5 mph - N/A   Scattered Clouds
9:55 AM 77.0 °F - 69.8 °F 78% 30.03 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:15 AM 78.8 °F - 68.0 °F 69% 30.03 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:35 AM 80.6 °F 83.2 °F 68.0 °F 65% 30.03 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:55 AM 80.6 °F 83.2 °F 68.0 °F 65% 30.03 in 10.0 mi WSW 3.5 mph - N/A   Scattered Clouds
11:15 AM 80.6 °F 83.2 °F 68.0 °F 65% 30.03 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
11:35 AM 80.6 °F 83.2 °F 68.0 °F 65% 30.03 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:55 AM 80.6 °F 82.7 °F 66.2 °F 61% 30.03 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:15 PM 80.6 °F 83.2 °F 68.0 °F 65% 30.02 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
12:35 PM 82.4 °F 84.6 °F 66.2 °F 58% 30.02 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:55 PM 82.4 °F 84.6 °F 66.2 °F 58% 30.01 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:15 PM 82.4 °F 84.6 °F 66.2 °F 58% 30.01 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:35 PM 84.2 °F 86.6 °F 66.2 °F 55% 30.00 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
1:55 PM 86.0 °F 89.4 °F 68.0 °F 55% 29.99 in 10.0 mi SSE 3.5 mph - N/A   Scattered Clouds
2:15 PM 84.2 °F 87.3 °F 68.0 °F 58% 29.99 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
2:35 PM 86.0 °F 89.4 °F 68.0 °F 55% 29.98 in 10.0 mi SE 6.9 mph - N/A   Scattered Clouds
2:55 PM 86.0 °F 89.4 °F 68.0 °F 55% 29.98 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
3:15 PM 82.4 °F 85.4 °F 68.0 °F 62% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
3:35 PM 84.2 °F 87.3 °F 68.0 °F 58% 29.97 in 10.0 mi SSE 3.5 mph - N/A   Mostly Cloudy
3:55 PM 84.2 °F 87.3 °F 68.0 °F 58% 29.96 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:15 PM 86.0 °F 88.2 °F 66.2 °F 51% 29.95 in 10.0 mi SE 5.8 mph - N/A   Scattered Clouds
4:35 PM 86.0 °F 88.2 °F 66.2 °F 51% 29.95 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
4:55 PM 86.0 °F 87.3 °F 64.4 °F 48% 29.94 in 10.0 mi SSE 8.1 mph - N/A   Scattered Clouds
5:15 PM 86.0 °F 87.3 °F 64.4 °F 48% 29.94 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
5:35 PM 86.0 °F 87.3 °F 64.4 °F 48% 29.94 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
5:55 PM 86.0 °F 88.2 °F 66.2 °F 51% 29.94 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
6:15 PM 82.4 °F 83.9 °F 64.4 °F 54% 29.93 in 10.0 mi SE 5.8 mph - N/A   Scattered Clouds
6:35 PM 82.4 °F 84.6 °F 66.2 °F 58% 29.94 in 10.0 mi SE 9.2 mph - N/A   Clear
6:55 PM 80.6 °F 82.7 °F 66.2 °F 61% 29.93 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
7:15 PM 80.6 °F 82.7 °F 66.2 °F 61% 29.93 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
7:35 PM 78.8 °F - 68.0 °F 69% 29.93 in 10.0 mi SSE 5.8 mph - N/A   Clear
7:55 PM 77.0 °F - 68.0 °F 74% 29.94 in 10.0 mi SSE 3.5 mph - N/A   Clear
8:55 PM 73.4 °F - 68.0 °F 83% 29.96 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 71.6 °F - 68.0 °F 88% 29.96 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 68.0 °F - 68.0 °F 100% 29.98 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 69.8 °F - 69.8 °F 100% 29.97 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 68.0 °F - 68.0 °F 100% 29.97 in 10.0 mi Calm Calm - N/A   Clear