Weather History for Saint Simons Island, GA

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Friday, March 22, 2013

  Actual Average Record
Temperature  
Mean Temperature 52 °F 62 °F  
Max Temperature 58 °F 70 °F 90 °F (2011)
Min Temperature 46 °F 53 °F 33 °F (1958)
Degree Days  
Heating Degree Days 13 5  
Month to date heating degree days 229 143  
Since 1 July heating degree days 1144 1394  
Cooling Degree Days 0 1  
Month to date cooling degree days 2 21  
Year to date cooling degree days 30 30  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 35 °F    
Average Humidity 57    
Maximum Humidity 72    
Minimum Humidity 41    
Precipitation  
Precipitation 0.00 in 0.11 in 0.83 in (1981)
Month to date precipitation 0.42 2.80  
Year to date precipitation 4.53 9.49  
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 30.04 in    
Wind  
Wind Speed 7 mph (NE)    
Max Wind Speed 13 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 22, 2013 Rise Set
Actual Time 7:26 AM EDT 7:38 PM EDT
Civil Twilight 7:02 AM EDT 8:02 PM EDT
Nautical Twilight 6:34 AM EDT 8:30 PM EDT
Astronomical Twilight 6:05 AM EDT 8:59 PM EDT
Moon 3:19 PM EDT (3/22) 4:09 AM EDT (3/22)
Length of Visible Light 13h 00m
Length of Day
12h 11m
Waxing Gibbous, 77% of the Moon is Illuminated
Mar 22
Waxing Gibbous
Mar 27
Full
Apr 3
Last Quarter
Apr 10
New
Apr 18
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 46.9 °F - 28.9 °F 50% 29.96 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 46.9 °F - 30.9 °F 54% 29.96 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 48.0 °F - 30.0 °F 50% 29.98 in 10.0 mi North 4.6 mph - N/A   Clear
3:53 AM 46.9 °F - 33.1 °F 59% 29.99 in 10.0 mi NNW 3.5 mph - N/A   Scattered Clouds
4:53 AM 46.9 °F - 32.0 °F 56% 30.00 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
5:53 AM 46.9 °F - 25.0 °F 42% 30.00 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
6:53 AM 46.0 °F 43.1 °F 26.1 °F 46% 30.05 in 10.0 mi North 5.8 mph - N/A   Clear
7:53 AM 46.9 °F - 26.1 °F 44% 30.06 in 10.0 mi NNE 3.5 mph - N/A   Overcast
8:53 AM 48.9 °F - 30.0 °F 48% 30.06 in 10.0 mi NNE 4.6 mph - N/A   Scattered Clouds
9:53 AM 53.1 °F - 30.9 °F 43% 30.08 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
10:53 AM 53.1 °F - 32.0 °F 45% 30.08 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
11:53 AM 55.9 °F - 33.1 °F 42% 30.09 in 10.0 mi East 10.4 mph - N/A   Clear
12:53 PM 57.0 °F - 35.1 °F 44% 30.08 in 10.0 mi East 10.4 mph - N/A   Clear
1:53 PM 55.9 °F - 35.1 °F 45% 30.08 in 10.0 mi East 8.1 mph - N/A   Partly Cloudy
2:53 PM 57.0 °F - 36.0 °F 45% 30.04 in 10.0 mi East 9.2 mph - N/A   Clear
3:53 PM 57.0 °F - 37.0 °F 47% 30.03 in 10.0 mi East 9.2 mph - N/A   Clear
4:53 PM 57.0 °F - 37.9 °F 49% 30.03 in 10.0 mi ENE 8.1 mph - N/A   Scattered Clouds
5:53 PM 55.0 °F - 37.9 °F 53% 30.04 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy
6:53 PM 55.0 °F - 39.0 °F 55% 30.04 in 10.0 mi NE 11.5 mph - N/A   Overcast
7:53 PM 55.0 °F - 39.9 °F 57% 30.03 in 10.0 mi ENE 9.2 mph - N/A   Overcast
8:53 PM 55.9 °F - 42.1 °F 60% 30.04 in 10.0 mi ENE 9.2 mph - N/A   Overcast
9:53 PM 55.9 °F - 44.1 °F 64% 30.05 in 10.0 mi East 8.1 mph - N/A   Overcast
10:53 PM 55.9 °F - 45.0 °F 67% 30.05 in 10.0 mi East 6.9 mph - N/A   Overcast
11:53 PM 55.9 °F - 46.9 °F 72% 30.04 in 10.0 mi NE 8.1 mph - N/A   Clear