History for Grand Isle, LA

Week of December 9, 2012 through December 15, 2012 — View Current Conditions
Week of December 9, 2012 through December 15, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 77 °F 61 °F 48 °F
Mean Temperature 68 °F 59 °F 50 °F
Min Temperature 68 °F 57 °F 48 °F
Degree Days
Heating Degree Days (base 65) 14 7 0 20
Cooling Degree Days (base 65) 4 1 0 4
Growing Degree Days (base 50) 18 9 0 28
Dew Point
Dew Point 73 °F 56 °F 46 °F
Precipitation
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind
Wind 23 mph 14 mph 6 mph
Gust Wind - - -
Sea Level Pressure
Sea Level Pressure 30.26 in 30.10 in 29.93 in
Weekly Graph
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Astronomy
May. 21, 2013 Rise Set
Actual Time 6:44 AM CST 5:02 PM CST
Civil Twilight 6:18 AM CST 5:28 PM CST
Nautical Twilight 5:48 AM CST 5:58 PM CST
Astronomical Twilight 5:19 AM CST 6:27 PM CST
Moon 4:43 AM CST (12/11) 3:38 PM CST (12/11)
Length Of Visible Light 11h 10m
Length of Day
10h 18m
Waning Crescent, 4% of the Moon is Illuminated
Dec 11
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
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Daily Observations
2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
9 77 68 68 73 69 66 100 93 88 30.00 29.97 29.93 7 7 7 13 10 - 0.00  
11 53 50 48 46 46 46 93 82 77 30.07 30.03 29.97 7 7 7 23 19 - 0.00 Rain
12 - - - - - - - - - 30.14 30.14 30.14 7 7 7 14 14 - 0.00  
13 48 - 48 46 46 46 93 93 93 30.26 30.26 30.26 7 7 7 16 16 - 0.00  
14 64 60 55 57 55 54 94 81 73 30.24 30.19 30.12 7 7 7 20 16 - 0.00  
15 64 - 64 63 63 63 94 94 94 30.03 30.01 29.99 7 7 7 12 10 - 0.00  
Comma Delimited File