Weather History for Summerville, SC

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Thursday, January 17, 2013

  Actual Average (KCHS) Record (KCHS)
Temperature  
Mean Temperature 62 °F 48 °F  
Max Temperature 77 °F 59 °F 78 °F (1949)
Min Temperature 46 °F 37 °F 17 °F (1959)
Degree Days  
Heating Degree Days 4 17  
Month to date heating degree days 289  
Since 1 July heating degree days 1027  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 84    
Maximum Humidity 100    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in 0.12 in 1.55 in (2010)
Month to date precipitation 2.02  
Year to date precipitation 2.02  
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 6 mph (SSW)    
Max Wind Speed 17 mph    
Max Gust Speed 30 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 17, 2013 Rise Set
Actual Time 7:23 AM EST 5:39 PM EST
Civil Twilight 6:57 AM EST 6:05 PM EST
Nautical Twilight 6:26 AM EST 6:36 PM EST
Astronomical Twilight 5:57 AM EST 7:05 PM EST
Moon 10:52 AM EST (1/17) No Moon Set
Length of Visible Light 11h 08m
Length of Day
10h 15m
Waxing Crescent, 37% of the Moon is Illuminated
Jan 17
Waxing Crescent
Jan 18
First Quarter
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 64.4 °F - 60.8 °F 88% 29.98 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
12:35 AM 64.4 °F - 60.8 °F 88% 29.98 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
12:55 AM 64.4 °F - 60.8 °F 88% 29.98 in 10.0 mi South 6.9 mph - N/A   Overcast
1:15 AM 64.4 °F - 60.8 °F 88% 29.98 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
1:55 AM 64.4 °F - 60.8 °F 88% 29.99 in 10.0 mi South 3.5 mph - N/A   Clear
2:15 AM 62.6 °F - 60.8 °F 94% 29.98 in 10.0 mi South 3.5 mph - N/A   Clear
2:35 AM 62.6 °F - 60.8 °F 94% 29.98 in 10.0 mi South 3.5 mph - N/A   Clear
2:55 AM 62.6 °F - 60.8 °F 94% 29.97 in 10.0 mi South 4.6 mph - N/A   Clear
3:15 AM 62.6 °F - 60.8 °F 94% 29.96 in 10.0 mi South 3.5 mph - N/A   Clear
3:35 AM 62.6 °F - 60.8 °F 94% 29.96 in 10.0 mi South 3.5 mph - N/A   Clear
3:55 AM 59.0 °F - 59.0 °F 100% 29.96 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 59.0 °F - 59.0 °F 100% 29.96 in 10.0 mi Calm Calm - N/A   Clear
4:35 AM 59.0 °F - 59.0 °F 100% 29.96 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 59.0 °F - 59.0 °F 100% 29.96 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 59.0 °F - 59.0 °F 100% 29.96 in 10.0 mi Calm Calm - N/A   Clear
5:35 AM 59.0 °F - 59.0 °F 100% 29.96 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 59.0 °F - 59.0 °F 100% 29.96 in 10.0 mi SSE 3.5 mph - N/A   Clear
6:15 AM 59.0 °F - 59.0 °F 100% 29.96 in 10.0 mi SSE 3.5 mph - N/A   Clear
6:35 AM 59.0 °F - 59.0 °F 100% 29.96 in 10.0 mi South 3.5 mph - N/A   Clear
6:55 AM 59.0 °F - 59.0 °F 100% 29.96 in 10.0 mi South 3.5 mph - N/A   Clear
7:15 AM 59.0 °F - 59.0 °F 100% 29.97 in 10.0 mi South 3.5 mph - N/A   Clear
7:35 AM 59.0 °F - 59.0 °F 100% 29.97 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 59.0 °F - 59.0 °F 100% 29.96 in 10.0 mi Calm Calm - N/A   Clear
8:15 AM 60.8 °F - 60.8 °F 100% 29.96 in 10.0 mi SSE 4.6 mph - N/A   Clear
8:35 AM 62.6 °F - 60.8 °F 94% 29.96 in 10.0 mi South 3.5 mph - N/A   Clear
9:15 AM 66.2 °F - 60.8 °F 83% 29.96 in 10.0 mi South 5.8 mph - N/A   Clear
9:35 AM 68.0 °F - 60.8 °F 78% 29.96 in 10.0 mi South 4.6 mph - N/A   Clear
10:15 AM 71.6 °F - 60.8 °F 69% 29.94 in 10.0 mi South 3.5 mph - N/A   Clear
10:55 AM 75.2 °F - 60.8 °F 61% 29.91 in 10.0 mi SSE 6.9 mph 16.1 mph N/A   Clear
11:15 AM 77.0 °F - 60.8 °F 57% 29.90 in 10.0 mi South 11.5 mph 17.3 mph N/A   Scattered Clouds
11:35 AM 77.0 °F - 59.0 °F 54% 29.88 in 10.0 mi South 6.9 mph 20.7 mph N/A   Scattered Clouds
11:55 AM 77.0 °F - 59.0 °F 54% 29.86 in 10.0 mi SSE 13.8 mph 21.9 mph N/A   Clear
12:15 PM 77.0 °F - 59.0 °F 54% 29.85 in 10.0 mi South 16.1 mph 23.0 mph N/A   Clear
12:35 PM 77.0 °F - 59.0 °F 54% 29.84 in 10.0 mi SSE 13.8 mph 25.3 mph N/A   Clear
12:55 PM 77.0 °F - 59.0 °F 54% 29.83 in 10.0 mi South 9.2 mph 24.2 mph N/A   Clear
1:15 PM 77.0 °F - 59.0 °F 54% 29.81 in 10.0 mi South 17.3 mph 25.3 mph N/A   Clear
1:35 PM 77.0 °F - 59.0 °F 54% 29.80 in 10.0 mi South 10.4 mph 26.5 mph N/A   Clear
1:55 PM 77.0 °F - 60.8 °F 57% 29.77 in 10.0 mi South 9.2 mph 18.4 mph N/A   Clear
2:15 PM 75.2 °F - 60.8 °F 61% 29.76 in 10.0 mi South 9.2 mph 24.2 mph N/A   Mostly Cloudy
2:35 PM 77.0 °F - 60.8 °F 57% 29.76 in 10.0 mi South 12.7 mph 25.3 mph N/A   Mostly Cloudy
2:55 PM 73.4 °F - 60.8 °F 65% 29.76 in 10.0 mi South 13.8 mph 21.9 mph N/A   Overcast
3:15 PM 73.4 °F - 60.8 °F 65% 29.75 in 10.0 mi South 9.2 mph 25.3 mph N/A   Overcast
3:35 PM 71.6 °F - 60.8 °F 69% 29.74 in 10.0 mi South 12.7 mph 25.3 mph N/A   Overcast
4:15 PM 60.8 °F - 57.2 °F 88% 29.78 in 10.0 mi WSW 12.7 mph 29.9 mph N/A   Overcast
4:35 PM 57.2 °F - 55.4 °F 94% 29.82 in 7.0 mi SW 16.1 mph 26.5 mph N/A Rain Heavy Rain
4:55 PM 55.4 °F - 55.4 °F 100% 29.84 in 4.0 mi SW 11.5 mph 17.3 mph N/A Rain Rain
5:35 PM 53.6 °F - 51.8 °F 94% 29.86 in 5.0 mi WSW 16.1 mph 21.9 mph N/A Rain Light Rain
5:55 PM 51.8 °F - 51.8 °F 100% 29.87 in 7.0 mi SW 9.2 mph 16.1 mph N/A Rain Light Rain
6:15 PM 51.8 °F - 48.2 °F 88% 29.89 in 10.0 mi WSW 13.8 mph 24.2 mph N/A   Mostly Cloudy
6:35 PM 50.0 °F - 46.4 °F 87% 29.90 in 10.0 mi WSW 8.1 mph - N/A   Scattered Clouds
6:55 PM 48.2 °F - 46.4 °F 93% 29.91 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
7:15 PM 48.2 °F - 46.4 °F 93% 29.92 in 10.0 mi WSW 5.8 mph - N/A   Clear
7:35 PM 46.4 °F 43.5 °F 46.4 °F 100% 29.93 in 10.0 mi WSW 5.8 mph - N/A   Clear
7:55 PM 46.4 °F 44.3 °F 46.4 °F 100% 29.95 in 10.0 mi WSW 4.6 mph - N/A   Clear
8:15 PM 48.2 °F - 46.4 °F 93% 29.96 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
8:35 PM 48.2 °F - 46.4 °F 93% 29.98 in 10.0 mi West 11.5 mph - N/A   Overcast
8:55 PM 48.2 °F - 44.6 °F 87% 29.99 in 10.0 mi West 15.0 mph 20.7 mph N/A   Mostly Cloudy
9:15 PM 46.4 °F 42.4 °F 44.6 °F 93% 30.01 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
9:35 PM 46.4 °F 41.1 °F 44.6 °F 93% 30.02 in 10.0 mi West 11.5 mph - N/A   Overcast
9:55 PM 46.4 °F 41.1 °F 41.0 °F 81% 30.02 in 10.0 mi West 11.5 mph 18.4 mph N/A   Scattered Clouds
10:15 PM 46.4 °F 41.5 °F 41.0 °F 81% 30.03 in 10.0 mi West 10.4 mph 16.1 mph N/A   Scattered Clouds
10:35 PM 46.4 °F 40.4 °F 39.2 °F 76% 30.04 in 10.0 mi West 13.8 mph 18.4 mph N/A   Scattered Clouds
10:55 PM 46.4 °F 41.1 °F 39.2 °F 76% 30.05 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy