Weather History for Key West NAF, FL

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Saturday, December 15, 2012

  Actual Average Record
Temperature  
Mean Temperature 74 °F -  
Max Temperature 78 °F 77 °F 84 °F (2007)
Min Temperature 70 °F 68 °F 46 °F (2010)
Cooling Degree Days 9    
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 79    
Maximum Humidity 87    
Minimum Humidity 68    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 8 mph (NNE)    
Max Wind Speed 13 mph    
Max Gust Speed -    
Visibility 10 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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Astronomy

Dec. 15, 2012 Rise Set
Actual Time 7:03 AM EST 5:40 PM EST
Civil Twilight 6:38 AM EST 6:05 PM EST
Nautical Twilight 6:10 AM EST 6:34 PM EST
Astronomical Twilight 5:42 AM EST 7:02 PM EST
Moon 9:05 AM EST (12/15) 8:30 PM EST (12/15)
Length of Visible Light 11h 27m
Length of Day
10h 37m
Waxing Crescent, 8% of the Moon is Illuminated
Dec 15
Waxing Crescent
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 72.0 °F 64.0 °F 76% 30.04 in 10.0 mi NE 6.9 mph - N/A   Clear
1:53 AM 71.1 °F 64.9 °F 81% 30.04 in 10.0 mi NE 4.6 mph - N/A   Clear
2:53 AM 71.1 °F 66.0 °F 84% 30.03 in 10.0 mi NE 5.8 mph - N/A   Clear
3:53 AM 71.1 °F 66.0 °F 84% 30.02 in 10.0 mi NE 8.1 mph - N/A   Clear
4:53 AM 70.0 °F 66.0 °F 87% 30.02 in 10.0 mi NNE 6.9 mph - N/A   Clear
5:53 AM 71.1 °F 66.0 °F 84% 30.04 in 10.0 mi NNE 6.9 mph - N/A   Clear
5:56 AM 71.6 °F 66.2 °F 83% 30.04 in 10.0 mi NNE 8.1 mph - N/A   Clear
6:53 AM 71.1 °F 66.9 °F 87% 30.05 in 10.0 mi NNE 8.1 mph - N/A   Clear
7:53 AM 72.0 °F 66.9 °F 84% 30.08 in 10.0 mi North 8.1 mph - N/A   Clear
8:53 AM 73.9 °F 66.9 °F 79% 30.09 in 10.0 mi NNE 9.2 mph - N/A   Clear
9:53 AM 75.0 °F 66.9 °F 76% 30.09 in 10.0 mi NE 8.1 mph - N/A   Clear
10:53 AM 77.0 °F 66.0 °F 69% 30.09 in 10.0 mi NE 10.4 mph - N/A   Clear
11:53 AM 78.1 °F 66.9 °F 68% 30.06 in 10.0 mi North 11.5 mph - N/A   Clear
12:53 PM 78.1 °F 66.9 °F 68% 30.04 in 10.0 mi NNE 8.1 mph - N/A   Partly Cloudy
1:53 PM 75.9 °F 68.0 °F 76% 30.03 in 10.0 mi North 12.7 mph - N/A   Scattered Clouds
2:53 PM 77.0 °F 68.0 °F 74% 30.02 in 10.0 mi NNE 9.2 mph - N/A   Mostly Cloudy
3:53 PM 77.0 °F 68.0 °F 74% 30.01 in 10.0 mi North 8.1 mph - N/A   Scattered Clouds
4:53 PM 75.0 °F 66.9 °F 76% 30.01 in 10.0 mi NNE 9.2 mph - N/A   Scattered Clouds
5:53 PM 73.0 °F 66.9 °F 81% 30.02 in 10.0 mi NNE 9.2 mph - N/A   Scattered Clouds
6:53 PM 73.0 °F 66.9 °F 81% 30.04 in 10.0 mi NNE 10.4 mph - N/A   Scattered Clouds
7:53 PM 73.0 °F 68.0 °F 84% 30.05 in 10.0 mi NNE 10.4 mph - N/A   Partly Cloudy
8:53 PM 73.0 °F 66.0 °F 79% 30.05 in 10.0 mi ENE 10.4 mph - N/A   Partly Cloudy
9:53 PM 72.0 °F 66.0 °F 81% 30.05 in 10.0 mi NE 8.1 mph - N/A   Clear
10:53 PM 72.0 °F 66.0 °F 81% 30.04 in 10.0 mi ENE 6.9 mph - N/A   Clear
11:53 PM 72.0 °F 66.0 °F 81% 30.04 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy