Weather History for Summerville, SC

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Thursday, December 27, 2012

  Actual Average (KCHS) Record (KCHS)
Temperature  
Mean Temperature 44 °F 49 °F  
Max Temperature 55 °F 59 °F 78 °F (1971)
Min Temperature 32 °F 38 °F 22 °F (1983)
Degree Days  
Heating Degree Days 22 16  
Month to date heating degree days 379  
Since 1 July heating degree days 671  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 2297  
Moisture  
Dew Point 34 °F    
Average Humidity 72    
Maximum Humidity 100    
Minimum Humidity 47    
Precipitation  
Precipitation 0.00 in 0.10 in 0.72 in (1997)
Month to date precipitation 2.68  
Year to date precipitation 50.60  
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 7 mph (WSW)    
Max Wind Speed 14 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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Date:

Astronomy

Dec. 27, 2012 Rise Set
Actual Time 7:22 AM EST 5:22 PM EST
Civil Twilight 6:55 AM EST 5:49 PM EST
Nautical Twilight 6:24 AM EST 6:20 PM EST
Astronomical Twilight 5:54 AM EST 6:50 PM EST
Moon 5:02 PM EST (12/27) 6:34 AM EST (12/27)
Length of Visible Light 10h 53m
Length of Day
9h 59m
Full, 100% of the Moon is Illuminated
Dec 27
Full
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

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 41.0 °F 34.3 °F 32.0 °F 70% 29.84 in 10.0 mi WSW 11.5 mph 17.3 mph N/A   Clear
12:35 AM 41.0 °F 33.9 °F 32.0 °F 70% 29.84 in 10.0 mi WSW 12.7 mph 18.4 mph N/A   Clear
12:55 AM 41.0 °F 33.5 °F 32.0 °F 70% 29.84 in 10.0 mi West 13.8 mph 20.7 mph N/A   Clear
1:15 AM 41.0 °F 35.2 °F 32.0 °F 70% 29.85 in 10.0 mi West 9.2 mph 18.4 mph N/A   Clear
1:35 AM 41.0 °F 35.8 °F 32.0 °F 70% 29.85 in 10.0 mi West 8.1 mph 17.3 mph N/A   Clear
1:55 AM 41.0 °F 34.3 °F 32.0 °F 70% 29.86 in 10.0 mi WSW 11.5 mph 19.6 mph N/A   Clear
2:15 AM 39.2 °F 33.6 °F 32.0 °F 75% 29.86 in 10.0 mi WSW 8.1 mph - N/A   Clear
2:35 AM 39.2 °F 35.0 °F 32.0 °F 75% 29.86 in 10.0 mi West 5.8 mph - N/A   Clear
2:55 AM 39.2 °F 33.6 °F 32.0 °F 75% 29.86 in 10.0 mi West 8.1 mph - N/A   Clear
3:15 AM 39.2 °F 33.6 °F 32.0 °F 75% 29.87 in 10.0 mi West 8.1 mph - N/A   Clear
3:35 AM 37.4 °F 32.1 °F 32.0 °F 81% 29.87 in 10.0 mi WSW 6.9 mph - N/A   Clear
3:55 AM 37.4 °F 33.8 °F 32.0 °F 81% 29.87 in 10.0 mi WSW 4.6 mph - N/A   Clear
4:15 AM 37.4 °F 34.9 °F 32.0 °F 81% 29.88 in 10.0 mi West 3.5 mph - N/A   Clear
4:35 AM 35.6 °F 32.8 °F 32.0 °F 87% 29.89 in 10.0 mi WSW 3.5 mph - N/A   Clear
4:55 AM 35.6 °F 32.8 °F 32.0 °F 87% 29.90 in 10.0 mi WSW 3.5 mph - N/A   Clear
5:15 AM 35.6 °F 31.7 °F 32.0 °F 87% 29.91 in 10.0 mi WSW 4.6 mph - N/A   Clear
5:35 AM 35.6 °F 31.7 °F 32.0 °F 87% 29.91 in 10.0 mi SSW 4.6 mph - N/A   Clear
5:55 AM 35.6 °F 31.7 °F 32.0 °F 87% 29.92 in 10.0 mi SW 4.6 mph - N/A   Clear
6:15 AM 33.8 °F 30.8 °F 32.0 °F 93% 29.93 in 10.0 mi SW 3.5 mph - N/A   Clear
6:35 AM 33.8 °F 30.8 °F 32.0 °F 93% 29.95 in 10.0 mi SW 3.5 mph - N/A   Clear
6:55 AM 32.0 °F 28.7 °F 32.0 °F 100% 29.96 in 10.0 mi WSW 3.5 mph - N/A   Clear
7:35 AM 32.0 °F 28.7 °F 32.0 °F 100% 29.97 in 10.0 mi SW 3.5 mph - N/A   Clear
7:55 AM 32.0 °F 28.7 °F 32.0 °F 100% 29.97 in 10.0 mi SW 3.5 mph - N/A   Clear
8:15 AM 33.8 °F - 33.8 °F 100% 29.97 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 35.6 °F 31.7 °F 33.8 °F 93% 29.99 in 10.0 mi WSW 4.6 mph - N/A   Clear
8:55 AM 37.4 °F 32.1 °F 33.8 °F 87% 29.99 in 10.0 mi WSW 6.9 mph - N/A   Clear
9:15 AM 39.2 °F 34.2 °F 33.8 °F 81% 30.00 in 10.0 mi WSW 6.9 mph - N/A   Clear
9:35 AM 41.0 °F 34.7 °F 33.8 °F 76% 30.00 in 10.0 mi West 10.4 mph - N/A   Clear
9:55 AM 42.8 °F 36.6 °F 33.8 °F 70% 30.00 in 10.0 mi West 11.5 mph - N/A   Clear
10:15 AM 42.8 °F 39.3 °F 33.8 °F 70% 30.01 in 10.0 mi West 5.8 mph - N/A   Clear
10:35 AM 44.6 °F 39.7 °F 33.8 °F 66% 30.01 in 10.0 mi West 9.2 mph - N/A   Clear
10:55 AM 46.4 °F 41.9 °F 33.8 °F 62% 30.02 in 10.0 mi West 9.2 mph - N/A   Clear
11:15 AM 46.4 °F 42.4 °F 33.8 °F 62% 30.02 in 10.0 mi West 8.1 mph - N/A   Clear
11:35 AM 46.4 °F 41.5 °F 33.8 °F 62% 30.02 in 10.0 mi WNW 10.4 mph - N/A   Clear
11:55 AM 50.0 °F - 33.8 °F 54% 30.01 in 10.0 mi West 8.1 mph - N/A   Clear
12:15 PM 50.0 °F - 35.6 °F 58% 30.00 in 10.0 mi West 5.8 mph - N/A   Clear
12:35 PM 51.8 °F - 35.6 °F 54% 30.00 in 10.0 mi WSW 6.9 mph - N/A   Clear
12:55 PM 51.8 °F - 35.6 °F 54% 29.99 in 10.0 mi NW 6.9 mph - N/A   Clear
1:15 PM 53.6 °F - 35.6 °F 51% 29.99 in 10.0 mi West 6.9 mph - N/A   Clear
1:35 PM 53.6 °F - 35.6 °F 51% 29.98 in 10.0 mi WSW 5.8 mph - N/A   Clear
1:55 PM 53.6 °F - 35.6 °F 51% 29.97 in 10.0 mi West 6.9 mph - N/A   Clear
2:15 PM 55.4 °F - 35.6 °F 47% 29.97 in 10.0 mi WSW 4.6 mph - N/A   Clear
2:35 PM 55.4 °F - 35.6 °F 47% 29.97 in 10.0 mi West 5.8 mph - N/A   Clear
2:55 PM 55.4 °F - 35.6 °F 47% 29.97 in 10.0 mi NNW 4.6 mph - N/A   Clear
3:15 PM 53.6 °F - 35.6 °F 51% 29.97 in 10.0 mi West 3.5 mph - N/A   Clear
3:35 PM 53.6 °F - 35.6 °F 51% 29.98 in 10.0 mi WNW 4.6 mph - N/A   Clear
3:55 PM 53.6 °F - 35.6 °F 51% 29.98 in 10.0 mi WSW 4.6 mph - N/A   Clear
4:15 PM 53.6 °F - 37.4 °F 54% 29.99 in 10.0 mi SW 4.6 mph - N/A   Clear
4:35 PM 51.8 °F - 37.4 °F 58% 29.99 in 10.0 mi WSW 3.5 mph - N/A   Clear
4:55 PM 51.8 °F - 37.4 °F 58% 29.99 in 10.0 mi West 3.5 mph - N/A   Clear
5:15 PM 50.0 °F - 39.2 °F 66% 30.00 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 37.4 °F - 37.4 °F 100% 30.06 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 35.6 °F - 35.6 °F 100% 30.07 in 10.0 mi Calm Calm - N/A   Clear