Weather History for Hilton Head Island, SC

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Thursday, October 4, 2012

  Actual Average Record
Temperature  
Mean Temperature 76 °F -  
Max Temperature 80 °F 80 °F 96 °F (1986)
Min Temperature 71 °F 61 °F 46 °F (1981)
Cooling Degree Days 10    
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 73 °F    
Average Humidity 96    
Maximum Humidity 100    
Minimum Humidity 74    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.21 in    
Wind  
Wind Speed 2 mph (North)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 7 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

Oct. 04, 2012 Rise Set
Actual Time 7:19 AM EDT 7:03 PM EDT
Civil Twilight 6:54 AM EDT 7:27 PM EDT
Nautical Twilight 6:26 AM EDT 7:55 PM EDT
Astronomical Twilight 5:57 AM EDT 8:24 PM EDT
Moon 9:53 PM EDT (10/4) 11:19 AM EDT (10/4)
Length of Visible Light 12h 32m
Length of Day
11h 44m
Waning Gibbous, 82% of the Moon is Illuminated
Oct 4
Waning Gibbous
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 73.4 °F - 73.4 °F 100% 30.21 in 10.0 mi NNW 4.6 mph - 0.00 in   Mostly Cloudy
12:35 AM 73.4 °F - 73.4 °F 100% 30.20 in 10.0 mi North 4.6 mph - 0.00 in   Mostly Cloudy
12:55 AM 73.4 °F - 73.4 °F 100% 30.20 in 10.0 mi Calm Calm - 0.00 in   Partly Cloudy
1:15 AM 71.6 °F - 71.6 °F 100% 30.20 in 4.0 mi Calm Calm - 0.00 in   Partly Cloudy
1:35 AM 71.6 °F - 71.6 °F 100% 30.20 in 7.0 mi Calm Calm - 0.00 in   Clear
1:55 AM 71.6 °F - 71.6 °F 100% 30.20 in 4.0 mi Calm Calm - 0.00 in   Partly Cloudy
2:15 AM 71.6 °F - 71.6 °F 100% 30.20 in 4.0 mi Calm Calm - 0.00 in   Mostly Cloudy
2:35 AM 71.6 °F - 71.6 °F 100% 30.20 in 3.0 mi Calm Calm - 0.00 in   Overcast
2:55 AM 73.4 °F - 73.4 °F 100% 30.20 in 5.0 mi Calm Calm - 0.00 in   Overcast
3:15 AM 73.4 °F - 73.4 °F 100% 30.20 in 3.0 mi Calm Calm - 0.00 in   Overcast
3:35 AM 73.4 °F - 73.4 °F 100% 30.20 in 3.0 mi Calm Calm - 0.00 in   Overcast
3:55 AM 71.6 °F - 71.6 °F 100% 30.19 in 2.5 mi Calm Calm - 0.00 in   Scattered Clouds
4:15 AM 71.6 °F - 71.6 °F 100% 30.19 in 3.0 mi Calm Calm - 0.00 in   Clear
4:35 AM 71.6 °F - 71.6 °F 100% 30.19 in 3.0 mi Calm Calm - 0.00 in   Partly Cloudy
4:55 AM 71.6 °F - 71.6 °F 100% 30.19 in 2.5 mi Calm Calm - 0.00 in   Scattered Clouds
5:15 AM 71.6 °F - 71.6 °F 100% 30.21 in 3.0 mi Calm Calm - 0.00 in   Mostly Cloudy
5:35 AM 71.6 °F - 71.6 °F 100% 30.21 in 3.0 mi Calm Calm - 0.00 in   Overcast
5:55 AM 73.4 °F - 73.4 °F 100% 30.21 in 3.0 mi Calm Calm - 0.00 in   Mostly Cloudy
6:15 AM 71.6 °F - 71.6 °F 100% 30.21 in 2.0 mi Calm Calm - 0.00 in   Scattered Clouds
6:35 AM 71.6 °F - 71.6 °F 100% 30.21 in 2.5 mi Calm Calm - 0.00 in   Clear
6:50 AM 71.6 °F - 69.8 °F 94% 30.21 in 10.0 mi Calm Calm - N/A   Clear
7:50 AM 73.4 °F - 71.6 °F 94% 30.21 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 77.0 °F - 69.8 °F 78% 30.23 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:50 AM 80.6 °F 84.6 °F 71.6 °F 74% 30.25 in 8.0 mi North 5.8 mph - N/A   Partly Cloudy
10:50 AM 78.8 °F - 73.4 °F 83% 30.26 in 10.0 mi NNW 9.2 mph - N/A   Mostly Cloudy
11:50 AM 77.0 °F - 73.4 °F 89% 30.25 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
12:50 PM 78.8 °F - 73.4 °F 83% 30.23 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
1:50 PM 78.8 °F - 73.4 °F 83% 30.22 in 10.0 mi North 9.2 mph - N/A   Overcast
2:50 PM 78.8 °F - 73.4 °F 83% 30.20 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
3:50 PM 78.8 °F - - N/A% 30.19 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
4:50 PM 78.8 °F - 73.4 °F 83% 30.19 in 10.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
5:50 PM 77.0 °F - 73.4 °F 89% 30.18 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:50 PM 77.0 °F - 73.4 °F 89% 30.18 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:50 PM 75.2 °F - 73.4 °F 94% 30.18 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 73.4 °F - 73.4 °F 100% 30.20 in 10.0 mi Calm Calm - 0.00 in   Clear
9:35 PM 73.4 °F - 73.4 °F 100% 30.21 in 9.0 mi Calm Calm - 0.00 in   Clear
9:55 PM 73.4 °F - 73.4 °F 100% 30.21 in 9.0 mi Calm Calm - 0.00 in   Clear
10:15 PM 73.4 °F - 73.4 °F 100% 30.22 in 8.0 mi Calm Calm - 0.00 in   Clear
10:35 PM 73.4 °F - 73.4 °F 100% 30.22 in 9.0 mi Calm Calm - 0.00 in   Clear
10:55 PM 73.4 °F - 73.4 °F 100% 30.22 in 9.0 mi Calm Calm - 0.00 in   Clear
11:15 PM 73.4 °F - 73.4 °F 100% 30.22 in 7.0 mi Calm Calm - 0.00 in   Clear
11:35 PM 73.4 °F - 73.4 °F 100% 30.21 in 5.0 mi Calm Calm - 0.00 in   Clear
11:55 PM 71.6 °F - 71.6 °F 100% 30.20 in 6.0 mi Calm Calm - 0.00 in   Clear