Weather History for Grand Isle, LA

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Tuesday, January 8, 2013

  Actual Average Record
Temperature  
Mean Temperature 62 °F -  
Max Temperature 62 °F 58 °F 69 °F (2008)
Min Temperature 62 °F 54 °F 39 °F (2002)
Degree Days  
Heating Degree Days 3    
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 94    
Maximum Humidity 100    
Minimum Humidity 88    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 15 mph (ENE)    
Max Wind Speed 21 mph    
Max Gust Speed -    
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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Date:

Astronomy

Jan. 08, 2013 Rise Set
Actual Time 6:55 AM CST 5:18 PM CST
Civil Twilight 6:29 AM CST 5:44 PM CST
Nautical Twilight 5:59 AM CST 6:13 PM CST
Astronomical Twilight 5:31 AM CST 6:42 PM CST
Moon 3:29 AM CST (1/8) 2:20 PM CST (1/8)
Length of Visible Light 11h 14m
Length of Day
10h 23m
Waning Crescent, 13% of the Moon is Illuminated
Jan 8
Waning Crescent
Jan 11
New
Jan 18
First Quarter
Jan 26
Full
Feb 3
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
5:20 AM - - N/A% 30.10 in 7.0 mi ENE 11.5 mph - N/A   Clear
1:20 PM 62.6 °F 59.0 °F 88% 30.09 in 5.0 mi NE 20.7 mph - N/A   Haze
4:40 PM 62.6 °F 62.6 °F 100% 30.06 in 5.0 mi ENE 17.3 mph - N/A   Haze