Weather History for Summerville, SC

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Wednesday, October 31, 2012

  Actual Average (KCHS) Record (KCHS)
Temperature  
Mean Temperature 52 °F 63 °F  
Max Temperature 68 °F 74 °F 87 °F (1961)
Min Temperature 37 °F 52 °F 35 °F (1952)
Degree Days  
Heating Degree Days 12 4  
Month to date heating degree days 66  
Since 1 July heating degree days 69  
Cooling Degree Days 0 2  
Month to date cooling degree days 126  
Year to date cooling degree days 2264  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 33 °F    
Average Humidity 57    
Maximum Humidity 87    
Minimum Humidity 23    
Precipitation  
Precipitation 0.00 in 0.09 in 0.90 in (1985)
Month to date precipitation 3.75  
Year to date precipitation 45.49  
Sea Level Pressure  
Sea Level Pressure 29.79 in    
Wind  
Wind Speed 6 mph (SW)    
Max Wind Speed 14 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 31, 2012 Rise Set
Actual Time 7:38 AM EDT 6:30 PM EDT
Civil Twilight 7:13 AM EDT 6:55 PM EDT
Nautical Twilight 6:44 AM EDT 7:24 PM EDT
Astronomical Twilight 6:15 AM EDT 7:53 PM EDT
Moon 7:46 PM EDT (10/31) 9:12 AM EDT (10/31)
Length of Visible Light 11h 42m
Length of Day
10h 51m
Full, 97% of the Moon is Illuminated
Oct 31
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 44.6 °F 43.1 °F 32.0 °F 61% 29.76 in 10.0 mi SSW 3.5 mph - N/A   Clear
12:35 AM 44.6 °F 41.4 °F 32.0 °F 61% 29.76 in 10.0 mi SW 5.8 mph - N/A   Clear
12:55 AM 44.6 °F 42.2 °F 32.0 °F 61% 29.75 in 10.0 mi SW 4.6 mph - N/A   Clear
1:15 AM 44.6 °F 42.2 °F 32.0 °F 61% 29.75 in 10.0 mi SSW 4.6 mph - N/A   Clear
1:35 AM 42.8 °F 39.3 °F 32.0 °F 66% 29.76 in 10.0 mi SW 5.8 mph - N/A   Clear
1:55 AM 42.8 °F 40.1 °F 32.0 °F 66% 29.76 in 10.0 mi SW 4.6 mph - N/A   Clear
2:15 AM 42.8 °F 40.1 °F 32.0 °F 66% 29.76 in 10.0 mi SW 4.6 mph - N/A   Clear
2:55 AM 42.8 °F 41.1 °F 32.0 °F 66% 29.76 in 10.0 mi SW 3.5 mph - N/A   Clear
3:15 AM 42.8 °F 40.1 °F 32.0 °F 66% 29.76 in 10.0 mi SW 4.6 mph - N/A   Clear
3:35 AM 42.8 °F 40.1 °F 32.0 °F 66% 29.76 in 10.0 mi SW 4.6 mph - N/A   Clear
3:55 AM 41.0 °F 38.0 °F 33.8 °F 76% 29.76 in 10.0 mi SW 4.6 mph - N/A   Clear
4:15 AM 42.8 °F 39.3 °F 32.0 °F 66% 29.77 in 10.0 mi WSW 5.8 mph - N/A   Clear
4:35 AM 42.8 °F 40.1 °F 32.0 °F 66% 29.77 in 10.0 mi SW 4.6 mph - N/A   Clear
4:55 AM 41.0 °F 38.0 °F 32.0 °F 70% 29.77 in 10.0 mi SW 4.6 mph - N/A   Clear
5:15 AM 41.0 °F 39.0 °F 32.0 °F 70% 29.78 in 10.0 mi SW 3.5 mph - N/A   Clear
5:35 AM 41.0 °F 38.0 °F 32.0 °F 70% 29.78 in 10.0 mi SW 4.6 mph - N/A   Clear
5:55 AM 41.0 °F 39.0 °F 32.0 °F 70% 29.79 in 10.0 mi SW 3.5 mph - N/A   Clear
6:15 AM 41.0 °F 39.0 °F 33.8 °F 76% 29.79 in 10.0 mi SW 3.5 mph - N/A   Clear
6:35 AM 39.2 °F 35.9 °F 33.8 °F 81% 29.79 in 10.0 mi SSW 4.6 mph - N/A   Clear
6:55 AM 39.2 °F 35.9 °F 33.8 °F 81% 29.79 in 10.0 mi SW 4.6 mph - N/A   Clear
7:15 AM 41.0 °F 38.0 °F 32.0 °F 70% 29.80 in 10.0 mi SSW 4.6 mph - N/A   Clear
7:35 AM 39.2 °F 37.0 °F 33.8 °F 81% 29.80 in 10.0 mi South 3.5 mph - N/A   Clear
7:55 AM 37.4 °F 33.8 °F 33.8 °F 87% 29.81 in 10.0 mi SSW 4.6 mph - N/A   Clear
8:15 AM 39.2 °F 37.0 °F 33.8 °F 81% 29.81 in 10.0 mi SW 3.5 mph - N/A   Clear
8:35 AM 41.0 °F 39.0 °F 33.8 °F 76% 29.81 in 10.0 mi SSW 3.5 mph - N/A   Clear
8:55 AM 42.8 °F 39.3 °F 33.8 °F 70% 29.82 in 10.0 mi SSW 5.8 mph - N/A   Clear
9:15 AM 44.6 °F 40.7 °F 33.8 °F 66% 29.83 in 10.0 mi SW 6.9 mph - N/A   Clear
9:35 AM 44.6 °F 40.2 °F 33.8 °F 66% 29.83 in 10.0 mi WSW 8.1 mph - N/A   Clear
9:55 AM 50.0 °F - 33.8 °F 54% 29.83 in 10.0 mi WSW 8.1 mph - N/A   Clear
10:15 AM 51.8 °F - 33.8 °F 50% 29.82 in 10.0 mi West 6.9 mph - N/A   Clear
10:35 AM 53.6 °F - 32.0 °F 44% 29.82 in 10.0 mi West 8.1 mph - N/A   Clear
10:55 AM 55.4 °F - 32.0 °F 41% 29.81 in 10.0 mi WSW 12.7 mph 16.1 mph N/A   Clear
11:15 AM 55.4 °F - 32.0 °F 41% 29.82 in 10.0 mi WSW 9.2 mph 17.3 mph N/A   Clear
11:55 AM 59.0 °F - 33.8 °F 39% 29.81 in 10.0 mi WSW 11.5 mph 16.1 mph N/A   Clear
12:15 PM 59.0 °F - 33.8 °F 39% 29.80 in 10.0 mi WSW 9.2 mph 16.1 mph N/A   Clear
12:35 PM 60.8 °F - 35.6 °F 39% 29.79 in 10.0 mi WSW 10.4 mph 16.1 mph N/A   Clear
12:55 PM 60.8 °F - 35.6 °F 39% 29.79 in 10.0 mi WSW 11.5 mph 18.4 mph N/A   Clear
1:15 PM 60.8 °F - 33.8 °F 36% 29.78 in 10.0 mi WSW 12.7 mph 20.7 mph N/A   Clear
1:35 PM 62.6 °F - 33.8 °F 34% 29.77 in 10.0 mi WSW 11.5 mph 23.0 mph N/A   Clear
1:55 PM 62.6 °F - 33.8 °F 34% 29.77 in 10.0 mi West 13.8 mph 19.6 mph N/A   Clear
2:15 PM 64.4 °F - 33.8 °F 32% 29.75 in 10.0 mi West 13.8 mph 23.0 mph N/A   Clear
2:35 PM 64.4 °F - 32.0 °F 30% 29.75 in 10.0 mi West 11.5 mph - N/A   Clear
2:55 PM 64.4 °F - 32.0 °F 30% 29.74 in 10.0 mi SW 10.4 mph 19.6 mph N/A   Clear
3:15 PM 66.2 °F - 32.0 °F 28% 29.74 in 10.0 mi West 10.4 mph 17.3 mph N/A   Clear
3:35 PM 66.2 °F - 30.2 °F 26% 29.74 in 10.0 mi West 10.4 mph 16.1 mph N/A   Clear
3:55 PM 68.0 °F - 30.2 °F 24% 29.74 in 10.0 mi SW 11.5 mph 16.1 mph N/A   Clear
4:15 PM 68.0 °F - 28.4 °F 23% 29.73 in 10.0 mi WSW 13.8 mph 19.6 mph N/A   Clear
4:35 PM 68.0 °F - 28.4 °F 23% 29.74 in 10.0 mi WSW 12.7 mph 18.4 mph N/A   Clear
4:55 PM 68.0 °F - 28.4 °F 23% 29.74 in 10.0 mi WSW 11.5 mph 20.7 mph N/A   Clear
5:15 PM 66.2 °F - 28.4 °F 24% 29.74 in 10.0 mi WSW 9.2 mph 17.3 mph N/A   Clear
5:35 PM 64.4 °F - 28.4 °F 26% 29.75 in 10.0 mi WSW 6.9 mph - N/A   Clear
5:55 PM 62.6 °F - 28.4 °F 27% 29.76 in 10.0 mi WSW 5.8 mph - N/A   Clear
6:15 PM 62.6 °F - 28.4 °F 27% 29.76 in 10.0 mi WSW 9.2 mph - N/A   Clear
6:35 PM 59.0 °F - 28.4 °F 31% 29.77 in 10.0 mi WSW 4.6 mph - N/A   Clear
6:55 PM 53.6 °F - 33.8 °F 47% 29.78 in 10.0 mi Calm Calm - N/A   Clear
7:15 PM 53.6 °F - 33.8 °F 47% 29.79 in 10.0 mi SW 3.5 mph - N/A   Clear
7:35 PM 50.0 °F - 37.4 °F 62% 29.80 in 10.0 mi SSW 4.6 mph - N/A   Clear
8:15 PM 46.4 °F - 35.6 °F 66% 29.81 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 46.4 °F 44.3 °F 37.4 °F 71% 29.81 in 10.0 mi SW 4.6 mph - N/A   Clear
8:55 PM 44.6 °F 42.2 °F 37.4 °F 76% 29.82 in 10.0 mi SSW 4.6 mph - N/A   Clear
9:15 PM 44.6 °F - 37.4 °F 76% 29.82 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 44.6 °F - 35.6 °F 71% 29.83 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 44.6 °F - 35.6 °F 71% 29.83 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 42.8 °F - 37.4 °F 81% 29.84 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 41.0 °F 38.0 °F 37.4 °F 87% 29.84 in 10.0 mi SSW 4.6 mph - N/A   Clear
10:55 PM 41.0 °F - 37.4 °F 87% 29.84 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 41.0 °F - 37.4 °F 87% 29.84 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 39.2 °F - 35.6 °F 87% 29.84 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 41.0 °F 39.0 °F 37.4 °F 87% 29.85 in 10.0 mi SSW 3.5 mph - N/A   Clear