Saint Simons Island, GA

10:35 PM EST on December 07, 2016 (GMT -0500)
McKinnon

Weather History for KSSI - September, 2013

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Sunday, September 15, 2013

  Actual Average Record
Temperature  
Mean Temperature 82 °F 78 °F  
Max Temperature 87 °F 85 °F 96 °F (1972)
Min Temperature 76 °F 72 °F 61 °F (1967)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 17 14  
Month to date cooling degree days 251 220  
Year to date cooling degree days 2196 2196  
Growing Degree Days 31 (Base 50)    
Moisture  
Dew Point 75 °F    
Average Humidity 81    
Maximum Humidity 94    
Minimum Humidity 68    
Precipitation  
Precipitation 0.00 in 0.18 in 3.14 in (1954)
Month to date precipitation 3.71 3.07  
Year to date precipitation 38.65 33.18  
Snow  
Snow 0.00 in - 0.00 in ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Since 1 September snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 7 mph (ESE)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 9 miles    
Events      
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

Sep. 15, 2013 Rise Set
Actual Time 7:09 AM EDT 7:30 PM EDT
Civil Twilight 6:45 AM EDT 7:55 PM EDT
Nautical Twilight 6:17 AM EDT 8:23 PM EDT
Astronomical Twilight 5:48 AM EDT 8:52 PM EDT
Moon 4:46 PM EDT (9/15) 2:59 AM EDT (9/15)
Length of Visible Light 13h 09m
Length of Day
12h 21m
Waxing Gibbous, 82% of the Moon is Illuminated
Sep 15
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
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
12:05 AM 80.6 °F 84.6 °F 71.6 °F 74% 30.02 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy
12:12 AM 78.8 °F - 71.6 °F 78% 30.02 in 10.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
12:53 AM 81.0 °F 86.7 °F 75.0 °F 82% 30.01 in 10.0 mi ESE 4.6 mph - N/A   Scattered Clouds
1:53 AM 80.1 °F 85.1 °F 75.0 °F 85% 30.02 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
2:12 AM 78.8 °F - 75.2 °F 89% 30.01 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 AM 77.0 °F - 75.0 °F 94% 30.01 in 7.0 mi Calm Calm - N/A   Clear
3:53 AM 75.9 °F - 73.9 °F 94% 30.02 in 6.0 mi Calm Calm - N/A   Scattered Clouds
4:53 AM 75.9 °F - 73.9 °F 94% 30.02 in 5.0 mi Calm Calm - N/A   Partly Cloudy
5:53 AM 75.9 °F - 73.9 °F 94% 30.03 in 5.0 mi NNE 3.5 mph - N/A   Clear
6:53 AM 80.1 °F 85.1 °F 75.0 °F 85% 30.04 in 9.0 mi ESE 4.6 mph - N/A   Scattered Clouds
7:53 AM 81.0 °F 86.7 °F 75.0 °F 82% 30.07 in 10.0 mi ESE 5.8 mph - N/A   Clear
8:53 AM 82.9 °F 90.2 °F 75.0 °F 77% 30.08 in 10.0 mi ESE 6.9 mph - N/A   Clear
9:19 AM 84.2 °F 92.3 °F 75.2 °F 74% 30.09 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy
9:26 AM 84.2 °F 92.3 °F 75.2 °F 74% 30.09 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
9:53 AM 84.9 °F 94.1 °F 75.9 °F 74% 30.10 in 10.0 mi ESE 6.9 mph - N/A   Partly Cloudy
10:53 AM 84.9 °F 94.1 °F 75.9 °F 74% 30.10 in 10.0 mi ESE 8.1 mph - N/A   Partly Cloudy
11:53 AM 87.1 °F 98.8 °F 77.0 °F 72% 30.10 in 10.0 mi East 9.2 mph - N/A   Partly Cloudy
12:53 PM 86.0 °F 95.1 °F 75.0 °F 70% 30.09 in 10.0 mi East 9.2 mph - N/A   Partly Cloudy
1:53 PM 87.1 °F 98.8 °F 77.0 °F 72% 30.09 in 10.0 mi East 11.5 mph - N/A   Scattered Clouds
2:53 PM 87.1 °F 97.3 °F 75.9 °F 69% 30.08 in 10.0 mi ESE 11.5 mph - N/A   Partly Cloudy
3:53 PM 87.1 °F 97.3 °F 75.9 °F 69% 30.07 in 10.0 mi ESE 13.8 mph - N/A   Scattered Clouds
4:53 PM 86.0 °F 95.1 °F 75.0 °F 70% 30.06 in 10.0 mi ESE 9.2 mph - N/A   Clear
5:53 PM 84.0 °F 91.2 °F 73.9 °F 72% 30.06 in 10.0 mi ESE 6.9 mph - N/A   Clear
6:53 PM 82.9 °F 90.2 °F 75.0 °F 77% 30.07 in 10.0 mi East 6.9 mph - N/A   Clear
7:53 PM 82.0 °F 88.6 °F 75.0 °F 79% 30.09 in 10.0 mi ESE 6.9 mph - N/A   Partly Cloudy
8:53 PM 82.0 °F 87.9 °F 73.9 °F 76% 30.09 in 10.0 mi ESE 6.9 mph - N/A   Partly Cloudy
9:53 PM 82.0 °F 87.9 °F 73.9 °F 76% 30.10 in 10.0 mi ESE 8.1 mph - N/A   Clear
10:53 PM 81.0 °F 86.7 °F 75.0 °F 82% 30.11 in 10.0 mi SE 5.8 mph - N/A   Clear
11:53 PM 82.0 °F 88.6 °F 75.0 °F 79% 30.11 in 10.0 mi SSE 6.9 mph - N/A   Partly Cloudy