Saint Simons Island, GA

11:40 AM EDT on March 27, 2017 (GMT -0400)
McKinnon

Weather History for KSSI - December, 2012

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Tuesday, December 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 67 °F 55 °F  
Max Temperature 72 °F 64 °F 79 °F (1972)
Min Temperature 62 °F 46 °F 25 °F (1957)
Degree Days  
Heating Degree Days 0 10  
Month to date heating degree days 18 103  
Since 1 July heating degree days 249 283  
Cooling Degree Days 2 0  
Month to date cooling degree days 8 9  
Year to date cooling degree days 2916 2624  
Growing Degree Days 17 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 92    
Maximum Humidity 100    
Minimum Humidity 84    
Precipitation  
Precipitation 0.13 in 0.08 in 1.92 in (1976)
Month to date precipitation 0.13 0.89  
Year to date precipitation 39.49 43.25  
Snow  
Snow 0.00 in - 0.00 in ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 4 mph (SSW)    
Max Wind Speed 10 mph    
Max Gust Speed 15 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Dec. 11, 2012 Rise Set
Actual Time 7:14 AM EST 5:23 PM EST
Civil Twilight 6:47 AM EST 5:50 PM EST
Nautical Twilight 6:17 AM EST 6:20 PM EST
Astronomical Twilight 5:47 AM EST 6:50 PM EST
Moon 5:11 AM EST (12/11) 3:59 PM EST (12/11)
Length of Visible Light 11h 02m
Length of Day
10h 09m
Waning Crescent, 4% of the Moon is Illuminated
Dec 11
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:26 AM 66.2 °F 66.2 °F 100% 29.85 in 9.0 mi SW 6.9 mph - N/A   Mostly Cloudy
12:53 AM 66.9 °F 64.9 °F 93% 29.84 in 8.0 mi SW 5.8 mph - N/A   Partly Cloudy
1:53 AM 66.9 °F 64.9 °F 93% 29.83 in 7.0 mi SW 4.6 mph - N/A   Clear
2:32 AM 66.2 °F 64.4 °F 94% 29.83 in 7.0 mi SW 4.6 mph - N/A   Partly Cloudy
2:53 AM 64.9 °F 64.9 °F 100% 29.84 in 5.0 mi SSW 4.6 mph - N/A   Partly Cloudy
3:20 AM 64.4 °F 64.4 °F 100% 29.84 in 5.0 mi Calm Calm - N/A   Mostly Cloudy
3:53 AM 64.9 °F 64.0 °F 97% 29.86 in 6.0 mi South 4.6 mph - N/A   Overcast
4:11 AM 64.4 °F 64.4 °F 100% 29.86 in 7.0 mi Variable 4.6 mph - N/A   Overcast
4:53 AM 64.9 °F 64.0 °F 97% 29.87 in 8.0 mi South 5.8 mph - N/A   Overcast
5:16 AM 66.2 °F 64.4 °F 94% 29.88 in 8.0 mi South 3.5 mph - N/A   Overcast
5:36 AM 66.2 °F 64.4 °F 94% 29.88 in 8.0 mi South 3.5 mph - N/A   Overcast
5:53 AM 66.0 °F 64.9 °F 96% 29.90 in 8.0 mi South 4.6 mph - N/A   Overcast
6:53 AM 66.0 °F 64.0 °F 93% 29.91 in 8.0 mi Calm Calm - N/A   Overcast
7:45 AM 64.4 °F 64.4 °F 100% 29.93 in 7.0 mi Calm Calm - N/A   Overcast
7:53 AM 66.0 °F 64.0 °F 93% 29.94 in 7.0 mi Calm Calm - N/A   Overcast
8:13 AM 66.2 °F 64.4 °F 94% 29.95 in 6.0 mi Calm Calm - N/A   Overcast
8:19 AM 66.2 °F 64.4 °F 94% 29.95 in 7.0 mi Calm Calm - N/A   Overcast
8:35 AM 66.2 °F 64.4 °F 94% 29.95 in 7.0 mi Calm Calm - N/A   Overcast
8:53 AM 66.9 °F 64.9 °F 93% 29.96 in 8.0 mi Calm Calm - N/A   Overcast
9:04 AM 66.2 °F 64.4 °F 94% 29.96 in 8.0 mi SSE 3.5 mph - N/A   Overcast
9:32 AM 66.2 °F 64.4 °F 94% 29.97 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 AM 68.0 °F 64.9 °F 90% 29.98 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
10:07 AM 69.8 °F 64.4 °F 83% 29.99 in 10.0 mi SSW 3.5 mph - N/A   Overcast
10:53 AM 69.1 °F 64.9 °F 87% 29.97 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
11:53 AM 68.0 °F 64.4 °F 88% 29.97 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
12:53 PM 72.0 °F 66.0 °F 81% 29.96 in 10.0 mi SSE 3.5 mph - N/A   Overcast
1:53 PM 66.9 °F 64.0 °F 90% 29.96 in 9.0 mi South 6.9 mph - N/A   Overcast
2:21 PM 69.8 °F 64.4 °F 83% 29.95 in 10.0 mi South 6.9 mph - N/A   Overcast
2:53 PM 70.0 °F 64.9 °F 84% 29.94 in 10.0 mi SSE 6.9 mph - N/A   Overcast
3:53 PM 69.1 °F 64.0 °F 84% 29.96 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
4:12 PM 68.0 °F 64.4 °F 88% 29.97 in 10.0 mi South 6.9 mph - N/A   Overcast
4:27 PM 68.0 °F 64.4 °F 88% 29.97 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
4:45 PM 66.2 °F 64.4 °F 94% 29.97 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
4:53 PM 66.9 °F 64.0 °F 90% 29.96 in 9.0 mi SE 5.8 mph - N/A   Mostly Cloudy
5:35 PM 66.2 °F 64.4 °F 94% 29.98 in 10.0 mi WNW 3.5 mph - N/A   Overcast
5:53 PM 68.0 °F 64.0 °F 87% 29.99 in 10.0 mi NNW 3.5 mph - N/A   Overcast
6:05 PM 68.0 °F 64.4 °F 88% 30.00 in 9.0 mi West 5.8 mph - N/A   Overcast
6:10 PM 68.0 °F 64.4 °F 88% 30.00 in 1.5 mi Variable 3.5 mph - 0.12 in Rain Rain
6:26 PM 66.2 °F 62.6 °F 88% 30.00 in 10.0 mi NNW 5.8 mph - 0.13 in   Overcast
6:43 PM 66.2 °F 62.6 °F 88% 30.00 in 10.0 mi North 8.1 mph - 0.13 in   Overcast
6:53 PM 64.9 °F 62.1 °F 90% 30.00 in 10.0 mi NNE 8.1 mph - 0.13 in   Overcast
7:13 PM 64.4 °F 60.8 °F 88% 30.01 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
7:36 PM 62.6 °F 60.8 °F 94% 30.01 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
7:44 PM 62.6 °F 60.8 °F 94% 30.02 in 9.0 mi North 8.1 mph - N/A   Mostly Cloudy
7:53 PM 63.0 °F 60.1 °F 90% 30.02 in 10.0 mi North 8.1 mph - N/A   Overcast
8:22 PM 62.6 °F 60.8 °F 94% 30.03 in 9.0 mi NNW 6.9 mph - N/A   Overcast
8:53 PM 62.1 °F 59.0 °F 90% 30.04 in 10.0 mi NNW 8.1 mph - 0.00 in   Overcast
9:53 PM 62.1 °F 59.0 °F 90% 30.05 in 10.0 mi Calm Calm - N/A   Overcast
10:53 PM 62.1 °F 59.0 °F 90% 30.06 in 10.0 mi North 3.5 mph - N/A   Overcast
11:53 PM 63.0 °F 57.9 °F 84% 30.07 in 10.0 mi Calm Calm - N/A   Overcast