Weather History for Key West, FL

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Thursday, December 5, 2013

  Actual Average Record
Temperature  
Mean Temperature 77 °F 73 °F  
Max Temperature 81 °F 77 °F 86 °F (1994)
Min Temperature 73 °F 69 °F 45 °F (1876)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 1  
Cooling Degree Days 12 8  
Month to date cooling degree days 49 42  
Year to date cooling degree days 4810 4575  
Growing Degree Days 27 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 78    
Maximum Humidity 87    
Minimum Humidity 69    
Precipitation  
Precipitation 0.00 in 0.08 in 0.49 in (2012)
Month to date precipitation 0.09 0.41  
Year to date precipitation 45.69 38.02  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 11 mph (ESE)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 05, 2013 Rise Set
Actual Time 6:57 AM EST 5:38 PM EST
Civil Twilight 6:32 AM EST 6:03 PM EST
Nautical Twilight 6:04 AM EST 6:31 PM EST
Astronomical Twilight 5:36 AM EST 6:59 PM EST
Moon 9:24 AM EST (12/5) 8:47 PM EST (12/5)
Length of Visible Light 11h 30m
Length of Day
10h 41m
Waxing Crescent, 10% of the Moon is Illuminated
Dec 5
Waxing Crescent
Dec 9
First Quarter
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New

Hourly Weather History & Observations

Time (EST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 75.9 °F - 70.0 °F 82% 30.07 in 10.0 mi East 10.4 mph - N/A   Clear
1:53 AM 75.9 °F - 69.1 °F 79% 30.06 in 10.0 mi East 9.2 mph - N/A   Clear
2:53 AM 75.9 °F - 69.1 °F 79% 30.06 in 10.0 mi East 10.4 mph - N/A   Partly Cloudy
3:53 AM 75.9 °F - 68.0 °F 76% 30.05 in 10.0 mi East 10.4 mph - N/A   Clear
4:53 AM 75.0 °F - 68.0 °F 79% 30.06 in 10.0 mi East 6.9 mph - N/A   Clear
5:53 AM 75.0 °F - 68.0 °F 79% 30.08 in 10.0 mi East 9.2 mph - N/A   Clear
6:53 AM 73.0 °F - 68.0 °F 84% 30.10 in 10.0 mi NE 4.6 mph - N/A   Clear
7:53 AM 75.9 °F - 69.1 °F 79% 30.12 in 10.0 mi East 8.1 mph - N/A   Clear
8:53 AM 78.1 °F - 69.1 °F 74% 30.14 in 10.0 mi East 10.4 mph - N/A   Partly Cloudy
9:53 AM 80.1 °F 83.2 °F 70.0 °F 71% 30.14 in 10.0 mi ESE 11.5 mph - N/A   Partly Cloudy
10:53 AM 80.1 °F 82.9 °F 69.1 °F 69% 30.14 in 10.0 mi ESE 13.8 mph - N/A   Clear
11:53 AM 81.0 °F 84.4 °F 70.0 °F 69% 30.13 in 10.0 mi East 9.2 mph - N/A   Clear
12:53 PM 81.0 °F 84.4 °F 70.0 °F 69% 30.10 in 10.0 mi ESE 12.7 mph - N/A   Clear
1:53 PM 81.0 °F 84.4 °F 70.0 °F 69% 30.08 in 10.0 mi ESE 13.8 mph - N/A   Clear
2:53 PM 80.1 °F 83.2 °F 70.0 °F 71% 30.07 in 10.0 mi ESE 11.5 mph - N/A   Partly Cloudy
3:53 PM 80.1 °F 83.2 °F 70.0 °F 71% 30.07 in 10.0 mi ESE 9.2 mph - N/A   Clear
4:53 PM 78.1 °F - 69.1 °F 74% 30.07 in 10.0 mi East 11.5 mph - N/A   Clear
5:53 PM 78.1 °F - 69.1 °F 74% 30.08 in 10.0 mi ESE 11.5 mph - N/A   Clear
6:53 PM 77.0 °F - 70.0 °F 79% 30.08 in 10.0 mi ESE 11.5 mph - N/A   Clear
7:53 PM 77.0 °F - 70.0 °F 79% 30.09 in 10.0 mi ESE 11.5 mph - N/A   Clear
8:53 PM 77.0 °F - 70.0 °F 79% 30.10 in 10.0 mi East 12.7 mph - N/A   Partly Cloudy
9:53 PM 77.0 °F - 69.1 °F 76% 30.12 in 10.0 mi ESE 12.7 mph - N/A   Partly Cloudy
10:53 PM 77.0 °F - 70.0 °F 79% 30.11 in 10.0 mi ESE 15.0 mph - N/A   Partly Cloudy
11:53 PM 77.0 °F - 70.0 °F 79% 30.10 in 10.0 mi ESE 15.0 mph - N/A   Clear