Weather History for Sumter, SC

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Friday, January 11, 2013

  Actual Average Record
Temperature  
Mean Temperature 62 °F -  
Max Temperature 73 °F 52 °F 73 °F (2013)
Min Temperature 51 °F 32 °F 21 °F (2015)
Degree Days  
Heating Degree Days 3    
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 94    
Maximum Humidity 100    
Minimum Humidity 61    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.26 in    
Wind  
Wind Speed 3 mph (SSE)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 6 miles    
Events Fog , Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 11, 2013 Rise Set
Actual Time 7:27 AM EST 5:31 PM EST
Civil Twilight 7:00 AM EST 5:59 PM EST
Nautical Twilight 6:29 AM EST 6:30 PM EST
Astronomical Twilight 5:59 AM EST 7:00 PM EST
Moon 7:00 AM EST (1/11) 5:45 PM EST (1/11)
Length of Visible Light 10h 59m
Length of Day
10h 04m
Waning Crescent, 0% of the Moon is Illuminated
Jan 11
Waning Crescent
Jan 11
New
Jan 18
First Quarter
Jan 26
Full
Feb 3
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 57.2 °F 57.2 °F 100% 30.38 in 10.0 mi ESE 4.6 mph - N/A   Overcast
12:35 AM 57.2 °F 57.2 °F 100% 30.37 in 9.0 mi East 4.6 mph - N/A   Overcast
12:55 AM 55.4 °F 55.4 °F 100% 30.36 in 5.0 mi ESE 5.8 mph - N/A Rain Light Rain
1:15 AM 55.4 °F 55.4 °F 100% 30.35 in 4.0 mi ESE 3.5 mph - N/A   Overcast
1:35 AM 55.4 °F 55.4 °F 100% 30.35 in 5.0 mi East 3.5 mph - N/A Rain Light Rain
1:55 AM 55.4 °F 55.4 °F 100% 30.35 in 7.0 mi East 3.5 mph - N/A Rain Light Rain
2:15 AM 55.4 °F 55.4 °F 100% 30.35 in 9.0 mi Calm Calm - N/A   Overcast
2:35 AM 55.4 °F 55.4 °F 100% 30.35 in 10.0 mi East 3.5 mph - N/A   Overcast
2:55 AM 53.6 °F 53.6 °F 100% 30.36 in 5.0 mi Calm Calm - 0.01 in Rain Light Rain
3:15 AM 53.6 °F 53.6 °F 100% 30.35 in 10.0 mi Calm Calm - N/A   Overcast
3:35 AM 53.6 °F 53.6 °F 100% 30.33 in 8.0 mi Calm Calm - N/A   Overcast
3:55 AM 53.6 °F 53.6 °F 100% 30.32 in 7.0 mi East 3.5 mph - N/A   Overcast
4:15 AM 53.6 °F 53.6 °F 100% 30.31 in 6.0 mi Calm Calm - N/A   Overcast
4:35 AM 53.6 °F 53.6 °F 100% 30.31 in 5.0 mi East 3.5 mph - N/A   Overcast
4:55 AM 53.6 °F 53.6 °F 100% 30.31 in 5.0 mi Calm Calm - N/A   Overcast
5:15 AM 53.6 °F 53.6 °F 100% 30.30 in 2.5 mi East 3.5 mph - N/A   Overcast
5:35 AM 53.6 °F 53.6 °F 100% 30.30 in 2.0 mi ENE 3.5 mph - N/A   Overcast
5:55 AM 53.6 °F 53.6 °F 100% 30.30 in 1.0 mi East 4.6 mph - N/A   Overcast
6:15 AM 53.6 °F 53.6 °F 100% 30.30 in 0.8 mi East 3.5 mph - N/A   Overcast
6:35 AM 53.6 °F 53.6 °F 100% 30.29 in 0.8 mi East 4.6 mph - N/A   Overcast
6:55 AM 53.6 °F 53.6 °F 100% 30.30 in 0.8 mi Calm Calm - N/A   Overcast
7:15 AM 53.6 °F 53.6 °F 100% 30.30 in 0.5 mi ENE 3.5 mph - N/A Fog Fog
8:15 AM 51.8 °F 51.8 °F 100% 30.32 in 0.5 mi Calm Calm - N/A Fog Fog
8:35 AM 51.8 °F 51.8 °F 100% 30.31 in 0.5 mi East 4.6 mph - N/A Fog Fog
8:55 AM 51.8 °F 51.8 °F 100% 30.31 in 0.5 mi East 5.8 mph - N/A Fog Fog
9:15 AM 53.6 °F 53.6 °F 100% 30.32 in 0.5 mi East 3.5 mph - N/A Fog Fog
9:35 AM 53.6 °F 53.6 °F 100% 30.31 in 0.2 mi ESE 3.5 mph - N/A Fog Fog
9:55 AM 53.6 °F 53.6 °F 100% 30.32 in 0.2 mi Calm Calm - N/A Fog Fog
10:15 AM 53.6 °F 53.6 °F 100% 30.32 in 0.2 mi Calm Calm - N/A Fog Fog
10:35 AM 55.4 °F 55.4 °F 100% 30.32 in 0.2 mi Calm Calm - N/A Fog Fog
10:55 AM 55.4 °F 55.4 °F 100% 30.32 in 0.2 mi Calm Calm - N/A Fog Fog
11:15 AM 55.4 °F 55.4 °F 100% 30.30 in 0.2 mi Calm Calm - N/A Fog Fog
11:35 AM 55.4 °F 55.4 °F 100% 30.30 in 0.5 mi Calm Calm - N/A Fog Fog
11:55 AM 55.4 °F 55.4 °F 100% 30.28 in 0.5 mi Calm Calm - N/A Fog Fog
12:15 PM 57.2 °F 57.2 °F 100% 30.27 in 0.5 mi Calm Calm - N/A Fog Fog
12:35 PM 57.2 °F 57.2 °F 100% 30.25 in 0.8 mi Calm Calm - N/A   Overcast
12:55 PM 57.2 °F 57.2 °F 100% 30.24 in 1.8 mi Calm Calm - N/A   Overcast
1:15 PM 59.0 °F 59.0 °F 100% 30.24 in 5.0 mi Calm Calm - N/A   Overcast
1:35 PM 60.8 °F 60.8 °F 100% 30.22 in 8.0 mi South 6.9 mph - N/A   Overcast
1:55 PM 64.4 °F 62.6 °F 94% 30.21 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
2:15 PM 66.2 °F 62.6 °F 88% 30.20 in 10.0 mi South 5.8 mph - N/A   Clear
2:35 PM 68.0 °F 62.6 °F 83% 30.20 in 10.0 mi SSE 4.6 mph - N/A   Clear
2:55 PM 69.8 °F 62.6 °F 78% 30.19 in 10.0 mi SSW 4.6 mph - N/A   Clear
3:15 PM 71.6 °F 62.6 °F 73% 30.19 in 10.0 mi SSW 6.9 mph - N/A   Clear
3:35 PM 73.4 °F 60.8 °F 65% 30.19 in 10.0 mi SSW 8.1 mph - N/A   Clear
3:55 PM 73.4 °F 59.0 °F 61% 30.19 in 10.0 mi SW 10.4 mph - N/A   Clear
4:15 PM 73.4 °F 60.8 °F 65% 30.19 in 10.0 mi South 5.8 mph - N/A   Clear
4:35 PM 71.6 °F 60.8 °F 69% 30.19 in 10.0 mi SW 8.1 mph - N/A   Clear
4:55 PM 71.6 °F 60.8 °F 69% 30.19 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
5:15 PM 69.8 °F 60.8 °F 73% 30.20 in 10.0 mi SW 5.8 mph - N/A   Partly Cloudy
5:35 PM 66.2 °F 60.8 °F 83% 30.19 in 10.0 mi SSW 4.6 mph - N/A   Clear
5:55 PM 66.2 °F 60.8 °F 83% 30.18 in 10.0 mi South 4.6 mph - N/A   Clear
6:15 PM 62.6 °F 60.8 °F 94% 30.19 in 10.0 mi Calm Calm - N/A   Clear
6:35 PM 60.8 °F 60.8 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Clear
6:55 PM 59.0 °F 59.0 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Clear
7:15 PM 59.0 °F 59.0 °F 100% 30.18 in 8.0 mi Calm Calm - N/A   Clear
7:35 PM 59.0 °F 59.0 °F 100% 30.18 in 8.0 mi Calm Calm - N/A   Clear
7:55 PM 59.0 °F 59.0 °F 100% 30.18 in 8.0 mi Calm Calm - N/A   Partly Cloudy
8:15 PM 59.0 °F 59.0 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:35 PM 59.0 °F 59.0 °F 100% 30.18 in 9.0 mi Calm Calm - N/A   Partly Cloudy
8:55 PM 60.8 °F 60.8 °F 100% 30.19 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:15 PM 62.6 °F 62.6 °F 100% 30.20 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:35 PM 64.4 °F 62.6 °F 94% 30.19 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
9:55 PM 64.4 °F 62.6 °F 94% 30.19 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
10:15 PM 66.2 °F 62.6 °F 88% 30.19 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
10:35 PM 66.2 °F 62.6 °F 88% 30.19 in 10.0 mi SW 6.9 mph - N/A   Overcast
10:55 PM 64.4 °F 62.6 °F 94% 30.19 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
11:15 PM 64.4 °F 62.6 °F 94% 30.20 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
11:35 PM 64.4 °F 62.6 °F 94% 30.20 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
11:55 PM 64.4 °F 60.8 °F 88% 30.19 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds