Saint Simons Island, GA

11:45 AM EDT on October 21, 2019 (GMT -0400)
McKinnon

Weather History for KSSI - September, 2019

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Friday, September 20, 2019

  Actual Average Record
Temperature  
Mean Temperature 78 °F 78 °F  
Max Temperature 86 °F 84 °F 93 °F (1955)
Min Temperature 69 °F 71 °F 56 °F (1981)
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 13 12  
Month to date cooling degree days 360 284  
Year to date cooling degree days 2814 2260  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 74    
Maximum Humidity 87    
Minimum Humidity 61    
Precipitation  
Precipitation 0.25 in 0.18 in 5.22 in (1953)
Month to date precipitation 2.76 3.97  
Year to date precipitation 27.10 34.08  
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 30.19 in    
Wind  
Wind Speed 12 mph (NE)    
Max Wind Speed 21 mph    
Max Gust Speed 30 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 20, 2019 Rise Set
Actual Time 7:12 AM EDT 7:25 PM EDT
Civil Twilight 6:48 AM EDT 7:49 PM EDT
Nautical Twilight 6:20 AM EDT 8:17 PM EDT
Astronomical Twilight 5:51 AM EDT 8:45 PM EDT
Moon 11:36 PM EDT (9/20) 12:54 PM EDT (9/20)
Length of Visible Light 13h 00m
Length of Day
12h 12m
Waning Gibbous, 65% of the Moon is Illuminated
Sep 20
Waning Gibbous
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
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 75.9 °F - 64.9 °F 69% 30.15 in 10.0 mi NE 12.7 mph - N/A   Mostly Cloudy
1:53 AM 77.0 °F - 64.9 °F 66% 30.15 in 10.0 mi ENE 12.7 mph - 0.00 in   Scattered Clouds
2:53 AM 72.0 °F - 68.0 °F 87% 30.15 in 3.0 mi East 16.1 mph 31.1 mph 0.01 in Rain Light Rain
3:21 AM 72.0 °F - 66.9 °F 84% 30.13 in 10.0 mi NNE 9.2 mph - 0.00 in   Overcast
3:53 AM 73.9 °F - 64.9 °F 73% 30.13 in 10.0 mi NE 11.5 mph 21.9 mph 0.00 in   Overcast
4:53 AM 75.9 °F - 66.0 °F 71% 30.14 in 10.0 mi NE 12.7 mph - N/A   Overcast
5:53 AM 75.9 °F - 64.9 °F 69% 30.14 in 10.0 mi NE 10.4 mph - N/A   Mostly Cloudy
6:53 AM 69.1 °F - 64.0 °F 84% 30.16 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
7:53 AM 71.1 °F - 66.0 °F 84% 30.18 in 10.0 mi North 9.2 mph - N/A   Scattered Clouds
8:53 AM 73.9 °F - 66.0 °F 76% 30.20 in 10.0 mi North 8.1 mph - 0.00 in   Clear
9:53 AM 79.0 °F - 68.0 °F 69% 30.21 in 10.0 mi NNE 11.5 mph - N/A   Mostly Cloudy
10:53 AM 79.0 °F - 70.0 °F 74% 30.22 in 10.0 mi NNE 17.3 mph 23.0 mph N/A   Overcast
11:53 AM 81.0 °F 83.0 °F 66.0 °F 60% 30.23 in 10.0 mi NE 16.1 mph - N/A   Mostly Cloudy
12:53 PM 84.0 °F 87.8 °F 69.1 °F 61% 30.22 in 10.0 mi ENE 17.3 mph 24.2 mph N/A   Overcast
1:53 PM 82.9 °F 86.5 °F 69.1 °F 63% 30.21 in 10.0 mi NNE 13.8 mph - N/A   Mostly Cloudy
2:15 PM 82.9 °F 87.0 °F 70.0 °F 65% 30.21 in 10.0 mi NNE 16.1 mph 25.3 mph N/A   Mostly Cloudy
2:43 PM 82.9 °F 87.0 °F 70.0 °F 65% 30.20 in 10.0 mi NE 13.8 mph 24.2 mph N/A   Mostly Cloudy
2:53 PM 82.0 °F 85.5 °F 69.1 °F 65% 30.21 in 10.0 mi NE 12.7 mph - N/A   Overcast
3:09 PM 75.9 °F - 70.0 °F 82% 30.20 in 2.0 mi ENE 8.1 mph - 0.01 in Rain Light Rain
3:17 PM 77.0 °F - 70.0 °F 79% 30.20 in 10.0 mi NE 9.2 mph - 0.01 in   Overcast
3:53 PM 77.0 °F - 71.1 °F 82% 30.19 in 10.0 mi NNE 13.8 mph - 0.01 in   Overcast
4:11 PM 75.0 °F - 70.0 °F 84% 30.19 in 1.8 mi ENE 9.2 mph - 0.07 in Rain Heavy Rain
4:17 PM 73.9 °F - 68.0 °F 82% 30.19 in 0.8 mi NE 6.9 mph 17.3 mph 0.19 in Rain Heavy Rain
4:23 PM 75.0 °F - 69.1 °F 82% 30.19 in 1.5 mi NNE 4.6 mph - 0.19 in Rain Light Rain
4:26 PM 75.0 °F - 70.0 °F 84% 30.19 in 4.0 mi NNE 6.9 mph - 0.19 in Rain Light Rain
4:49 PM 75.2 °F - 71.6 °F 89% 30.19 in 2.5 mi NNE 8.1 mph - 0.22 in Rain Rain
4:53 PM 75.0 °F - 71.1 °F 87% 30.20 in 2.0 mi NNE 11.5 mph - 0.23 in Rain Rain
5:01 PM 75.9 °F - 71.1 °F 85% 30.19 in 9.0 mi NNE 9.2 mph - 0.00 in Rain Light Rain
5:20 PM 77.0 °F - 70.0 °F 79% 30.18 in 10.0 mi NE 11.5 mph 20.7 mph 0.00 in   Overcast
5:53 PM 77.0 °F - 71.1 °F 82% 30.19 in 10.0 mi NE 10.4 mph 18.4 mph 0.00 in   Overcast
6:53 PM 75.9 °F - 70.0 °F 82% 30.19 in 10.0 mi NNE 6.9 mph - N/A   Overcast
7:53 PM 75.0 °F - 69.1 °F 82% 30.20 in 10.0 mi NNE 6.9 mph - N/A   Mostly Cloudy
8:53 PM 75.0 °F - 68.0 °F 79% 30.21 in 10.0 mi NNE 8.1 mph - N/A   Partly Cloudy
9:53 PM 73.9 °F - 69.1 °F 85% 30.22 in 10.0 mi North 4.6 mph - N/A   Scattered Clouds
10:53 PM 78.1 °F - 64.9 °F 64% 30.22 in 10.0 mi East 10.4 mph - N/A   Partly Cloudy
11:53 PM 79.0 °F - 64.9 °F 62% 30.22 in 10.0 mi East 11.5 mph - N/A   Scattered Clouds