Weather History for Key West, FL

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Thursday, December 6, 2012

  Actual Average Record
Temperature  
Mean Temperature 74 °F 73 °F  
Max Temperature 79 °F 77 °F 86 °F (1978)
Min Temperature 69 °F 69 °F 49 °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 9 8  
Month to date cooling degree days 50 50  
Year to date cooling degree days 4604 4583  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 86    
Maximum Humidity 97    
Minimum Humidity 74    
Precipitation  
Precipitation 0.08 in 0.08 in 0.96 in (1977)
Month to date precipitation 0.61 0.49  
Year to date precipitation 46.94 38.10  
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 29.96 in    
Wind  
Wind Speed 5 mph (NE)    
Max Wind Speed 12 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 06, 2012 Rise Set
Actual Time 6:57 AM EST 5:38 PM EST
Civil Twilight 6:33 AM EST 6:03 PM EST
Nautical Twilight 6:04 AM EST 6:31 PM EST
Astronomical Twilight 5:37 AM EST 6:59 PM EST
Moon No Moon Rise 12:25 PM EST (12/6)
Length of Visible Light 11h 30m
Length of Day
10h 40m
Waning Gibbous, 49% of the Moon is Illuminated
Dec 6
Waning Gibbous
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 71.1 °F 64.9 °F 81% 30.00 in 10.0 mi NNE 4.6 mph - N/A   Partly Cloudy
1:53 AM 70.0 °F 66.9 °F 90% 29.99 in 10.0 mi NNE 6.9 mph - N/A   Mostly Cloudy
2:31 AM 71.6 °F 66.2 °F 83% 29.98 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
2:44 AM 71.6 °F 66.2 °F 83% 29.97 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
2:53 AM 71.1 °F 66.0 °F 84% 29.97 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
3:49 AM 71.6 °F 66.2 °F 83% 29.96 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
3:53 AM 71.1 °F 66.0 °F 84% 29.96 in 10.0 mi NE 4.6 mph - 0.00 in Rain Light Rain
4:00 AM 71.6 °F 66.2 °F 83% 29.96 in 10.0 mi NNE 8.1 mph - N/A Rain Light Rain
4:53 AM 70.0 °F 66.0 °F 87% 29.95 in 10.0 mi NE 5.8 mph - 0.00 in   Scattered Clouds
5:53 AM 70.0 °F 66.9 °F 90% 29.97 in 10.0 mi North 3.5 mph - 0.01 in Rain Light Rain
6:53 AM 69.1 °F 66.9 °F 93% 29.96 in 10.0 mi NE 4.6 mph - 0.04 in Rain Light Rain
7:53 AM 70.0 °F 68.0 °F 93% 29.99 in 10.0 mi Calm Calm - 0.01 in   Scattered Clouds
8:53 AM 72.0 °F 69.1 °F 91% 29.99 in 10.0 mi NNE 10.4 mph - N/A   Clear
9:53 AM 75.0 °F 68.0 °F 79% 30.01 in 10.0 mi NE 8.1 mph - N/A   Clear
10:53 AM 75.9 °F 69.1 °F 79% 29.99 in 10.0 mi NE 5.8 mph - N/A   Partly Cloudy
11:53 AM 79.0 °F 69.1 °F 72% 29.97 in 10.0 mi ENE 6.9 mph - N/A   Clear
12:20 PM 75.2 °F 68.0 °F 78% 29.96 in 10.0 mi East 9.2 mph - N/A   Overcast
12:39 PM 73.4 °F 66.2 °F 78% 29.95 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy
12:53 PM 73.9 °F 68.0 °F 82% 29.94 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds
1:53 PM 73.0 °F 69.1 °F 87% 29.93 in 10.0 mi NNE 8.1 mph - 0.00 in Rain Light Rain
2:53 PM 73.0 °F 70.0 °F 90% 29.93 in 10.0 mi North 3.5 mph - 0.02 in Rain Light Rain
3:53 PM 73.9 °F 69.1 °F 85% 29.92 in 10.0 mi Calm Calm - 0.00 in   Overcast
4:53 PM 73.9 °F 69.1 °F 85% 29.93 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:53 PM 72.0 °F 69.1 °F 91% 29.93 in 10.0 mi North 3.5 mph - N/A   Clear
6:53 PM 71.1 °F 69.1 °F 93% 29.94 in 10.0 mi NNE 4.6 mph - N/A   Clear
7:53 PM 71.1 °F 68.0 °F 90% 29.95 in 10.0 mi NE 4.6 mph - N/A   Clear
8:53 PM 71.6 °F 69.8 °F 94% 29.95 in 10.0 mi NNE 3.5 mph - N/A   Clear
9:53 PM 71.1 °F 69.1 °F 93% 29.95 in 10.0 mi NE 3.5 mph - N/A   Clear
10:53 PM 70.0 °F 68.0 °F 93% 29.96 in 10.0 mi NE 4.6 mph - N/A   Clear
11:53 PM 70.0 °F 68.0 °F 93% 29.94 in 10.0 mi North 4.6 mph - N/A   Clear