Weather History for Saint Simons Island, GA

Change the Weather History Date:

Tuesday, September 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 78 °F 78 °F  
Max Temperature 84 °F 85 °F 93 °F (1962)
Min Temperature 73 °F 72 °F 61 °F (1961)
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 14 13  
Month to date cooling degree days 268 246  
Year to date cooling degree days 2213 2222  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 73 °F    
Average Humidity 82    
Maximum Humidity 94    
Minimum Humidity 70    
Precipitation  
Precipitation 0.20 in 0.18 in 3.63 in (1977)
Month to date precipitation 3.91 3.43  
Year to date precipitation 38.85 33.54  
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 30.10 in    
Wind  
Wind Speed 6 mph (NE)    
Max Wind Speed 14 mph    
Max Gust Speed 21 mph    
Visibility 8 miles    
Events Fog , Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Sep. 17, 2013 Rise Set
Actual Time 7:11 AM EDT 7:28 PM EDT
Civil Twilight 6:46 AM EDT 7:52 PM EDT
Nautical Twilight 6:18 AM EDT 8:20 PM EDT
Astronomical Twilight 5:49 AM EDT 8:49 PM EDT
Moon 6:11 PM EDT (9/17) 5:09 AM EDT (9/17)
Length of Visible Light 13h 05m
Length of Day
12h 17m
Waxing Gibbous, 96% of the Moon is Illuminated
Sep 17
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
12:53 AM 78.1 °F - 73.0 °F 84% 30.06 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 78.1 °F - 73.0 °F 84% 30.05 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:53 AM 77.0 °F - 73.9 °F 90% 30.05 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 77.0 °F - 73.9 °F 90% 30.04 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 77.0 °F - 73.9 °F 90% 30.04 in 10.0 mi North 4.6 mph - N/A   Clear
5:53 AM 75.9 °F - 73.9 °F 94% 30.06 in 10.0 mi North 5.8 mph - N/A   Clear
6:44 AM 75.2 °F - 73.4 °F 94% 30.08 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
6:53 AM 75.9 °F - 73.9 °F 94% 30.08 in 10.0 mi North 5.8 mph - N/A   Overcast
7:18 AM 75.2 °F - 73.4 °F 94% 30.08 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
7:53 AM 77.0 °F - 73.9 °F 90% 30.09 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
8:39 AM 77.0 °F - 73.4 °F 89% 30.11 in 10.0 mi ENE 5.8 mph - N/A Thunderstorm Mostly Cloudy
8:53 AM 77.0 °F - 70.0 °F 79% 30.13 in 10.0 mi ENE 9.2 mph - N/A Thunderstorm Overcast
9:04 AM 75.2 °F - 71.6 °F 89% 30.13 in 1.8 mi ENE 10.4 mph 26.5 mph 0.15 in Rain , Thunderstorm Heavy Rain
9:08 AM 73.4 °F - 71.6 °F 94% 30.13 in 2.0 mi NE 16.1 mph 24.2 mph 0.15 in Rain , Thunderstorm Light Rain
9:13 AM 73.4 °F - 71.6 °F 94% 30.14 in 6.0 mi NE 13.8 mph 24.2 mph 0.15 in Rain , Thunderstorm Light Thunderstorms and Rain
9:32 AM 73.4 °F - 71.6 °F 94% 30.14 in 6.0 mi NNE 12.7 mph - 0.16 in Rain Light Rain
9:53 AM 73.0 °F - 71.1 °F 93% 30.14 in 6.0 mi NNE 6.9 mph - 0.19 in Rain Light Rain
10:53 AM 77.0 °F - 73.0 °F 88% 30.14 in 10.0 mi NE 8.1 mph - 0.01 in Rain Light Rain
11:53 AM 81.0 °F 86.2 °F 73.9 °F 79% 30.14 in 10.0 mi ENE 11.5 mph - N/A   Mostly Cloudy
12:21 PM 80.6 °F 85.4 °F 73.4 °F 79% 30.14 in 10.0 mi ENE 11.5 mph - N/A   Mostly Cloudy
12:53 PM 82.0 °F 87.4 °F 73.0 °F 74% 30.13 in 10.0 mi ENE 11.5 mph - N/A   Mostly Cloudy
1:53 PM 84.0 °F 91.2 °F 73.9 °F 72% 30.11 in 10.0 mi ENE 13.8 mph 20.7 mph N/A   Scattered Clouds
2:53 PM 84.0 °F 90.2 °F 73.0 °F 69% 30.09 in 10.0 mi ENE 13.8 mph 20.7 mph N/A   Scattered Clouds
3:00 PM 78.8 °F - 71.6 °F 78% 30.09 in 5.0 mi NNE 16.1 mph 26.5 mph N/A Thunderstorm Haze
3:05 PM 75.2 °F - 71.6 °F 89% 30.11 in 0.8 mi NNE 27.6 mph 36.8 mph 0.16 in Rain , Thunderstorm Heavy Thunderstorms and Rain
3:11 PM 73.4 °F - 71.6 °F 94% 30.09 in 0.2 mi North 11.5 mph 36.8 mph 0.68 in Fog , Rain , Thunderstorm Heavy Thunderstorms and Rain