Weather History for Key West, FL

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Week of December 9, 2012 through December 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 83 °F 80 °F 74 °F
Mean Temperature 80 °F 77 °F 71 °F
Min Temperature 77 °F 73 °F 68 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 15 12 6 82
Growing Degree Days (base 50) 30 26 20 181
Dew Point  
Dew Point 76 °F 71 °F 64 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 21 mph 8 mph 0 mph
Gust Wind 26 mph 19 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.13 in 30.04 in 29.90 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 09, 2012 Rise Set
Actual Time 6:59 AM EST 5:39 PM EST
Civil Twilight 6:35 AM EST 6:04 PM EST
Nautical Twilight 6:06 AM EST 6:32 PM EST
Astronomical Twilight 5:38 AM EST 7:00 PM EST
Moon 2:50 AM EST (12/9) 2:29 PM EST (12/9)
Length of Visible Light 11h 28m
Length of Day
10h 39m
Waning Crescent, 19% of the Moon is Illuminated
Dec 9
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Daily Weather History & 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 83 78 72 75 73 71 100 87 74 30.08 30.03 29.99 10 8 0 10 4 12 0.00 Fog
10 82 79 76 76 75 73 94 90 85 30.01 29.97 29.90 10 10 7 15 9 26 0.00  
11 82 80 77 76 75 74 91 85 79 30.05 29.99 29.94 10 10 8 12 6 18 0.00  
12 82 79 76 75 74 71 91 83 74 30.09 30.05 30.02 10 10 10 21 9 24 0.00  
13 80 76 72 74 70 66 94 87 79 30.12 30.09 30.04 10 10 9 18 7 24 0.00  
14 74 71 68 68 66 64 93 83 73 30.13 30.08 30.04 10 10 9 17 11 23 0.00  
15 77 74 70 69 67 65 90 82 73 30.10 30.05 30.02 10 10 10 13 8 18 0.00