Weather History for Saint Simons Island, GA

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Thursday, July 25, 2013

  Actual Average Record
Temperature  
Mean Temperature 81 °F 83 °F  
Max Temperature 89 °F 91 °F 99 °F (1983)
Min Temperature 73 °F 76 °F 69 °F (1957)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 16 18  
Month to date cooling degree days 413 445  
Year to date cooling degree days 1309 1346  
Since 1 June cooling degree days 908 904  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 77    
Maximum Humidity 94    
Minimum Humidity 59    
Precipitation  
Precipitation 0.00 in 0.14 in 2.03 in (1957)
Month to date precipitation 4.87 3.25  
Year to date precipitation 25.60 23.01  
Snow  
Snow 0.00 in - 0.00 in ()
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 6 mph (West)    
Max Wind Speed 13 mph    
Max Gust Speed 15 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jul. 25, 2013 Rise Set
Actual Time 6:38 AM EDT 8:25 PM EDT
Civil Twilight 6:11 AM EDT 8:52 PM EDT
Nautical Twilight 5:39 AM EDT 9:24 PM EDT
Astronomical Twilight 5:05 AM EDT 9:58 PM EDT
Moon 10:25 PM EDT (7/25) 9:48 AM EDT (7/25)
Length of Visible Light 14h 40m
Length of Day
13h 47m
Waning Gibbous, 88% of the Moon is Illuminated
Jul 25
Waning Gibbous
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter
Aug 20
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 77.0 °F - 70.0 °F 79% 29.83 in 10.0 mi West 8.1 mph - N/A   Clear
1:53 AM 75.9 °F - 70.0 °F 82% 29.83 in 10.0 mi West 10.4 mph - N/A   Clear
2:53 AM 75.0 °F - 70.0 °F 84% 29.82 in 10.0 mi WSW 11.5 mph - N/A   Clear
3:53 AM 73.9 °F - 70.0 °F 87% 29.83 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
4:53 AM 73.0 °F - 70.0 °F 90% 29.83 in 10.0 mi West 9.2 mph - N/A   Scattered Clouds
5:53 AM 73.0 °F - 70.0 °F 90% 29.84 in 10.0 mi West 5.8 mph - N/A   Clear
6:53 AM 73.0 °F - 70.0 °F 90% 29.86 in 10.0 mi West 4.6 mph - N/A   Clear
7:00 AM 73.4 °F - 69.8 °F 88% 29.86 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
7:53 AM 73.9 °F - 71.1 °F 91% 29.87 in 10.0 mi West 6.9 mph - N/A   Clear
8:00 AM 73.4 °F - 71.6 °F 94% 29.88 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
8:11 AM 73.4 °F - 71.6 °F 94% 29.88 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
8:53 AM 75.9 °F - 71.1 °F 85% 29.89 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
9:05 AM 75.2 °F - 71.6 °F 89% 29.89 in 9.0 mi Variable 4.6 mph - N/A   Scattered Clouds
9:53 AM 78.1 °F - 72.0 °F 81% 29.89 in 9.0 mi West 5.8 mph - N/A   Partly Cloudy
10:19 AM 78.8 °F - 71.6 °F 78% 29.90 in 9.0 mi West 5.8 mph - N/A   Mostly Cloudy
10:53 AM 81.0 °F 85.8 °F 73.0 °F 77% 29.91 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
11:10 AM 80.6 °F 85.4 °F 73.4 °F 79% 29.92 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
11:40 AM 80.6 °F 85.4 °F 73.4 °F 79% 29.92 in 10.0 mi West 10.4 mph - N/A   Scattered Clouds
11:53 AM 80.1 °F 84.2 °F 73.0 °F 79% 29.92 in 9.0 mi West 8.1 mph - N/A   Partly Cloudy
12:53 PM 81.0 °F 86.2 °F 73.9 °F 79% 29.93 in 9.0 mi WSW 9.2 mph - N/A   Scattered Clouds
1:53 PM 84.0 °F 91.9 °F 75.0 °F 74% 29.92 in 10.0 mi WSW 9.2 mph - N/A   Clear
2:53 PM 84.9 °F 93.3 °F 75.0 °F 72% 29.92 in 10.0 mi West 6.9 mph - N/A   Clear
3:53 PM 87.1 °F 95.4 °F 73.9 °F 65% 29.91 in 10.0 mi WSW 8.1 mph - N/A   Clear
4:53 PM 88.0 °F 95.6 °F 73.0 °F 61% 29.90 in 10.0 mi West 6.9 mph - N/A   Clear
5:53 PM 88.0 °F 94.7 °F 72.0 °F 59% 29.90 in 10.0 mi West 9.2 mph - N/A   Clear
6:53 PM 88.0 °F 93.8 °F 71.1 °F 57% 29.90 in 10.0 mi West 5.8 mph - N/A   Clear
7:53 PM 86.0 °F 93.0 °F 73.0 °F 65% 29.92 in 10.0 mi WSW 3.5 mph - N/A   Clear
8:53 PM 84.0 °F 90.2 °F 73.0 °F 69% 29.93 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 82.0 °F 88.6 °F 75.0 °F 79% 29.95 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 81.0 °F 88.6 °F 78.1 °F 91% 29.97 in 10.0 mi South 4.6 mph - N/A   Clear
11:53 PM 81.0 °F 88.6 °F 78.1 °F 91% 29.96 in 10.0 mi Calm Calm - N/A   Clear