Weather History for Clemson, SC

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Thursday, April 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 72 °F -  
Max Temperature 81 °F 74 °F 89 °F (1937)
Min Temperature 64 °F 47 °F 34 °F (1947)
Cooling Degree Days 8    
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 71    
Maximum Humidity 90    
Minimum Humidity 44    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 2 mph (SSE)    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 8 miles    
Events      
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

Apr. 18, 2013 Rise Set
Actual Time 6:55 AM EDT 8:06 PM EDT
Civil Twilight 6:29 AM EDT 8:32 PM EDT
Nautical Twilight 5:58 AM EDT 9:03 PM EDT
Astronomical Twilight 5:26 AM EDT 9:35 PM EDT
Moon 1:09 PM EDT (4/18) 2:16 AM EDT (4/18)
Length of Visible Light 14h 02m
Length of Day
13h 10m
First Quarter, 51% of the Moon is Illuminated
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New
May 18
First Quarter

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 64.0 °F - 60.1 °F 87% 30.11 in 5.0 mi Calm Calm - N/A   Clear
1:16 AM 64.4 °F - 60.8 °F 88% 30.11 in 1.8 mi ESE 3.5 mph - N/A   Clear
1:22 AM 64.4 °F - 60.8 °F 88% 30.10 in 3.0 mi ESE 4.6 mph - N/A   Clear
1:54 AM 64.0 °F - 60.1 °F 87% 30.08 in 9.0 mi Calm Calm - N/A   Clear
2:54 AM 64.0 °F - 60.1 °F 87% 30.09 in 7.0 mi NNW 4.6 mph - N/A   Overcast
3:54 AM 64.0 °F - 60.1 °F 87% 30.11 in 7.0 mi WNW 3.5 mph - N/A   Overcast
4:54 AM 64.0 °F - 60.1 °F 87% 30.12 in 8.0 mi Calm Calm - N/A   Overcast
5:41 AM 64.4 °F - 60.8 °F 88% 30.14 in 4.0 mi Calm Calm - N/A   Overcast
5:54 AM 64.0 °F - 61.0 °F 90% 30.12 in 4.0 mi Calm Calm - N/A   Overcast
6:54 AM 64.0 °F - 60.1 °F 87% 30.12 in 3.0 mi Calm Calm - N/A   Overcast
7:54 AM 64.0 °F - 60.1 °F 87% 30.12 in 6.0 mi Calm Calm - N/A   Overcast
8:54 AM 66.0 °F - 60.1 °F 81% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
9:54 AM 66.9 °F - 60.1 °F 79% 30.14 in 10.0 mi Calm Calm - N/A   Overcast
10:54 AM 70.0 °F - 60.1 °F 71% 30.14 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
11:54 AM 73.0 °F - 57.9 °F 59% 30.13 in 10.0 mi Variable 3.5 mph - N/A   Clear
12:54 PM 75.9 °F - 59.0 °F 56% 30.11 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
1:54 PM 77.0 °F - 55.9 °F 48% 30.08 in 10.0 mi Variable 6.9 mph - N/A   Partly Cloudy
2:54 PM 78.1 °F - 57.0 °F 48% 30.06 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
3:54 PM 81.0 °F 81.0 °F 57.0 °F 44% 30.02 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
4:54 PM 80.1 °F 80.6 °F 57.9 °F 47% 29.99 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
5:54 PM 80.1 °F 80.6 °F 57.9 °F 47% 29.98 in 10.0 mi South 6.9 mph - N/A   Overcast
6:54 PM 77.0 °F - 60.1 °F 56% 29.96 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
7:54 PM 75.0 °F - 60.1 °F 60% 29.97 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:54 PM 73.9 °F - 57.9 °F 57% 29.98 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:54 PM 72.0 °F - 57.9 °F 61% 29.98 in 8.0 mi Calm Calm - N/A   Clear
10:54 PM 71.1 °F - 59.0 °F 66% 29.97 in 10.0 mi Variable 5.8 mph - N/A   Overcast
11:54 PM 72.0 °F - 60.1 °F 66% 29.95 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy