Weather History for Clemson, SC

Tuesday, August 21, 2012 — View Current Weather Conditions
Tuesday, August 21, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 77 °F -  
Max Temperature 87 °F 88 °F 102 °F (1983)
Min Temperature 68 °F 66 °F 58 °F (1949)
Cooling Degree Days 12    
Growing Degree Days 27 (Base 50)    
Moisture
Dew Point 63 °F    
Average Humidity 64    
Maximum Humidity 84    
Minimum Humidity 43    
Precipitation
Precipitation 0.00 in - - ()
Sea Level Pressure
Sea Level Pressure 30.01 in    
Wind
Wind Speed 3 mph (NNE)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 10 miles    
Events 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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Astronomy
Aug. 21, 2012 Rise Set
Actual Time 6:56 AM EDT 8:11 PM EDT
Civil Twilight 6:30 AM EDT 8:37 PM EDT
Nautical Twilight 5:59 AM EDT 9:09 PM EDT
Astronomical Twilight 5:26 AM EDT 9:41 PM EDT
Moon 11:11 AM EDT (8/21) 10:26 PM EDT (8/21)
Length Of Visible Light 14h 07m
Length of Day
13h 14m
Waxing Crescent, 19% of the Moon is Illuminated
Aug 21
Waxing Crescent
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New
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Hourly Weather History & Observations
Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 72.0 °F - 66.9 °F 84% 29.98 in 10.0 mi Calm Calm - N/A   Clear
2:54 AM 70.0 °F - 64.0 °F 81% 29.98 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
3:54 AM 70.0 °F - 64.0 °F 81% 29.98 in 10.0 mi North 4.6 mph - N/A   Clear
4:54 AM 70.0 °F - 61.0 °F 73% 29.97 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
5:54 AM 69.1 °F - 63.0 °F 81% 29.97 in 10.0 mi North 4.6 mph - N/A   Clear
6:54 AM 68.0 °F - 62.1 °F 81% 30.00 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM 69.1 °F - 62.1 °F 78% 30.02 in 10.0 mi NNE 3.5 mph - N/A   Partly Cloudy
8:54 AM 71.1 °F - 63.0 °F 75% 30.03 in 10.0 mi North 4.6 mph - N/A   Clear
9:54 AM 75.9 °F - 62.1 °F 62% 30.04 in 10.0 mi Calm Calm - N/A   Clear
10:54 AM 79.0 °F - 61.0 °F 54% 30.05 in 10.0 mi ENE 9.2 mph - N/A   Clear
11:54 AM 81.0 °F 81.9 °F 62.1 °F 52% 30.04 in 10.0 mi NNE 3.5 mph - N/A   Clear
12:54 PM 82.9 °F 84.0 °F 63.0 °F 51% 30.02 in 10.0 mi Variable 4.6 mph - N/A   Clear
1:54 PM 84.9 °F 85.4 °F 62.1 °F 46% 30.01 in 10.0 mi Calm Calm - N/A   Clear
2:54 PM 84.9 °F 85.4 °F 62.1 °F 46% 30.00 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
3:54 PM 86.0 °F 86.1 °F 61.0 °F 43% 29.99 in 10.0 mi ENE 5.8 mph - N/A   Clear
4:54 PM 86.0 °F 86.1 °F 61.0 °F 43% 29.99 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:54 PM 84.9 °F 84.8 °F 60.1 °F 43% 30.00 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:54 PM 82.0 °F 83.4 °F 64.0 °F 54% 30.01 in 10.0 mi North 3.5 mph - 0.00 in Rain Light Rain
7:54 PM 79.0 °F - 64.0 °F 60% 30.02 in 10.0 mi NE 4.6 mph - 0.00 in   Clear
8:54 PM 77.0 °F - 64.9 °F 66% 30.03 in 10.0 mi NE 6.9 mph - N/A   Partly Cloudy
9:54 PM 73.9 °F - 62.1 °F 66% 30.04 in 10.0 mi NE 5.8 mph - N/A   Clear
10:54 PM 73.0 °F - 63.0 °F 71% 30.06 in 10.0 mi NE 4.6 mph - N/A   Clear
11:54 PM 71.1 °F - 63.0 °F 75% 30.06 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
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