Weather History for Saint Simons Island, GA

Change the Weather History Date:

Sunday, December 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 44 °F 52 °F  
Max Temperature 53 °F 61 °F 79 °F (1969)
Min Temperature 35 °F 43 °F 25 °F (1961)
Degree Days  
Heating Degree Days 21 14  
Month to date heating degree days 222 336  
Since 1 July heating degree days 453 516  
Cooling Degree Days 0 0  
Month to date cooling degree days 11 9  
Year to date cooling degree days 2919 2624  
Moisture  
Dew Point 29 °F    
Average Humidity 60    
Maximum Humidity 85    
Minimum Humidity 35    
Precipitation  
Precipitation 0.00 in 0.08 in 1.58 in (1982)
Month to date precipitation 1.80 2.55  
Year to date precipitation 41.16 44.91  
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 30.35 in    
Wind  
Wind Speed 6 mph (NNW)    
Max Wind Speed 21 mph    
Max Gust Speed 28 mph    
Visibility 10 miles    
Events      
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

Dec. 30, 2012 Rise Set
Actual Time 7:23 AM EST 5:33 PM EST
Civil Twilight 6:57 AM EST 5:59 PM EST
Nautical Twilight 6:26 AM EST 6:29 PM EST
Astronomical Twilight 5:57 AM EST 6:59 PM EST
Moon 7:52 PM EST (12/30) 8:40 AM EST (12/30)
Length of Visible Light 11h 02m
Length of Day
10h 09m
Waning Gibbous, 95% of the Moon is Illuminated
Dec 30
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 42.1 °F 35.2 °F 27.0 °F 55% 30.18 in 10.0 mi WNW 12.7 mph 25.3 mph N/A   Clear
1:53 AM 39.9 °F 33.9 °F 27.0 °F 60% 30.22 in 10.0 mi WNW 9.2 mph 20.7 mph N/A   Clear
2:53 AM 39.9 °F 33.4 °F 27.0 °F 60% 30.22 in 10.0 mi WNW 10.4 mph 21.9 mph N/A   Clear
3:53 AM 39.0 °F 32.3 °F 27.0 °F 62% 30.24 in 10.0 mi NW 10.4 mph 18.4 mph N/A   Clear
4:53 AM 37.9 °F 32.1 °F 28.0 °F 68% 30.26 in 10.0 mi NW 8.1 mph 17.3 mph N/A   Clear
5:53 AM 37.0 °F 32.4 °F 28.0 °F 70% 30.28 in 10.0 mi NW 5.8 mph - N/A   Clear
6:53 AM 36.0 °F 31.1 °F 28.0 °F 73% 30.31 in 10.0 mi NW 5.8 mph - N/A   Clear
7:53 AM 35.1 °F 30.1 °F 28.0 °F 76% 30.33 in 10.0 mi NW 5.8 mph - N/A   Clear
8:53 AM 39.0 °F 34.0 °F 28.0 °F 65% 30.36 in 10.0 mi NNW 6.9 mph - N/A   Clear
9:53 AM 42.1 °F 37.1 °F 27.0 °F 55% 30.39 in 10.0 mi North 8.1 mph 23.0 mph N/A   Clear
10:53 AM 45.0 °F 39.3 °F 26.1 °F 48% 30.41 in 10.0 mi North 11.5 mph - N/A   Clear
11:53 AM 48.0 °F - 27.0 °F 44% 30.40 in 10.0 mi Variable 5.8 mph - N/A   Clear
12:53 PM 50.0 °F - 27.0 °F 41% 30.38 in 10.0 mi North 8.1 mph - N/A   Clear
1:53 PM 52.0 °F - 25.0 °F 35% 30.37 in 10.0 mi North 8.1 mph - N/A   Clear
2:53 PM 51.1 °F - 28.9 °F 43% 30.37 in 10.0 mi East 9.2 mph - N/A   Clear
3:53 PM 50.0 °F - 30.9 °F 48% 30.38 in 10.0 mi East 6.9 mph - N/A   Clear
4:53 PM 48.0 °F - 30.9 °F 52% 30.39 in 10.0 mi East 5.8 mph - N/A   Clear
5:53 PM 46.0 °F - 32.0 °F 58% 30.40 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 44.1 °F 40.8 °F 33.1 °F 65% 30.39 in 10.0 mi ENE 5.8 mph - N/A   Clear
7:53 PM 41.0 °F - 34.0 °F 76% 30.40 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 39.0 °F - 33.1 °F 79% 30.41 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 37.0 °F 34.5 °F 33.1 °F 86% 30.41 in 10.0 mi North 3.5 mph - N/A   Clear
10:53 PM 37.0 °F - 33.1 °F 86% 30.43 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 37.0 °F - 34.0 °F 89% 30.40 in 10.0 mi Calm Calm - N/A   Clear