Weather History for Grand Isle, LA

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Thursday, February 7, 2013

  Actual Average Record
Temperature  
Mean Temperature 66 °F -  
Max Temperature 73 °F 59 °F 73 °F (1999)
Min Temperature 66 °F 55 °F 39 °F (2014)
Cooling Degree Days 1    
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 86    
Maximum Humidity 100    
Minimum Humidity 73    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.84 in    
Wind  
Wind Speed 18 mph (North)    
Max Wind Speed 26 mph    
Max Gust Speed 30 mph    
Visibility 6 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Feb. 07, 2013 Rise Set
Actual Time 6:44 AM CST 5:43 PM CST
Civil Twilight 6:20 AM CST 6:08 PM CST
Nautical Twilight 5:52 AM CST 6:36 PM CST
Astronomical Twilight 5:24 AM CST 7:04 PM CST
Moon 4:17 AM CST (2/7) 3:14 PM CST (2/7)
Length of Visible Light 11h 47m
Length of Day
10h 58m
Waning Crescent, 9% of the Moon is Illuminated
Feb 7
Waning Crescent
Feb 10
New
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
4:45 AM 66.2 °F 66.2 °F 100% 29.78 in 5.0 mi South 26.5 mph 29.9 mph N/A   Mist
1:00 PM 73.4 °F 64.4 °F 73% 29.89 in 7.0 mi Calm Calm - N/A   Clear