Saint Simons Island, GA

4:31 AM EDT on April 25, 2017 (GMT -0400)
McKinnon

Weather History for KSSI - December, 2011

Change the Weather History Date:

Monday, December 19, 2011

  Actual Average Record
Temperature  
Mean Temperature 57 °F 53 °F  
Max Temperature 70 °F 62 °F 83 °F (1967)
Min Temperature 44 °F 45 °F 22 °F (1953)
Degree Days  
Heating Degree Days 8 12  
Month to date heating degree days 140 194  
Since 1 July heating degree days 286 374  
Cooling Degree Days 0 0  
Month to date cooling degree days 1 9  
Year to date cooling degree days 3026 2624  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 73    
Maximum Humidity 93    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in 0.09 in 2.19 in (1965)
Month to date precipitation 1.12 1.58  
Year to date precipitation 29.05 43.94  
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 30.29 in    
Wind  
Wind Speed 6 mph (ESE)    
Max Wind Speed 13 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

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. 19, 2011 Rise Set
Actual Time 7:18 AM EST 5:26 PM EST
Civil Twilight 6:52 AM EST 5:53 PM EST
Nautical Twilight 6:21 AM EST 6:23 PM EST
Astronomical Twilight 5:52 AM EST 6:53 PM EST
Moon 1:41 AM EST (12/19) 1:12 PM EST (12/19)
Length of Visible Light 11h 01m
Length of Day
10h 07m
Waning Crescent, 31% of the Moon is Illuminated
Dec 19
Waning Crescent
Dec 24
New
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 52.0 °F 42.1 °F 69% 30.35 in 10.0 mi ENE 8.1 mph - N/A   Clear
1:53 AM 54.0 °F 42.1 °F 64% 30.32 in 10.0 mi ENE 9.2 mph - N/A   Clear
2:53 AM 55.0 °F 43.0 °F 64% 30.32 in 10.0 mi ENE 9.2 mph - N/A   Clear
3:53 AM 55.9 °F 44.1 °F 64% 30.29 in 10.0 mi East 10.4 mph - N/A   Clear
4:53 AM 55.9 °F 45.0 °F 67% 30.27 in 10.0 mi East 12.7 mph - N/A   Clear
5:53 AM 57.0 °F 46.9 °F 69% 30.27 in 10.0 mi East 11.5 mph - N/A   Clear
6:53 AM 57.9 °F 48.9 °F 72% 30.27 in 10.0 mi East 8.1 mph - N/A   Clear
7:53 AM 57.9 °F 51.1 °F 78% 30.29 in 10.0 mi ENE 4.6 mph - N/A   Clear
8:53 AM 63.0 °F 54.0 °F 72% 30.31 in 10.0 mi East 3.5 mph - N/A   Clear
9:53 AM 66.0 °F 53.1 °F 63% 30.33 in 10.0 mi ESE 8.1 mph - N/A   Clear
10:53 AM 68.0 °F 53.1 °F 59% 30.33 in 10.0 mi SE 9.2 mph - N/A   Clear
11:53 AM 69.1 °F 52.0 °F 54% 30.32 in 10.0 mi SE 9.2 mph - N/A   Clear
12:53 PM 69.1 °F 53.1 °F 57% 30.29 in 10.0 mi SE 8.1 mph - N/A   Clear
1:53 PM 69.1 °F 53.1 °F 57% 30.27 in 10.0 mi ESE 9.2 mph - N/A   Clear
3:53 PM 68.0 °F 54.0 °F 61% 30.25 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
4:53 PM 64.9 °F 55.0 °F 70% 30.26 in 10.0 mi SE 4.6 mph - N/A   Partly Cloudy
5:53 PM 62.1 °F 55.9 °F 80% 30.26 in 10.0 mi SE 3.5 mph - N/A   Clear
6:53 PM 61.0 °F 55.9 °F 83% 30.26 in 10.0 mi SE 3.5 mph - N/A   Clear
7:53 PM 59.0 °F 55.4 °F 88% 30.27 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 PM 55.4 °F 53.6 °F 94% 30.27 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 55.9 °F 54.0 °F 93% 30.27 in 9.0 mi Calm Calm - 0.00 in Rain Light Rain
10:53 PM 57.9 °F 55.9 °F 93% 30.25 in 10.0 mi SE 3.5 mph - 0.00 in Rain Light Rain
11:53 PM 59.0 °F 55.9 °F 90% 30.24 in 10.0 mi SSE 3.5 mph - 0.00 in   Clear