Weather History for Key West, FL

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Saturday, December 1, 2012

  Actual Average Record
Temperature  
Mean Temperature 72 °F 74 °F  
Max Temperature 77 °F 78 °F 86 °F (1880)
Min Temperature 67 °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 7 9  
Month to date cooling degree days 7 9  
Year to date cooling degree days 4561 4542  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 82    
Maximum Humidity 100    
Minimum Humidity 64    
Precipitation  
Precipitation 0.00 in 0.08 in 2.69 in (1930)
Month to date precipitation 0.00 0.08  
Year to date precipitation 46.33 37.69  
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 30.13 in    
Wind  
Wind Speed 11 mph (NE)    
Max Wind Speed 16 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 01, 2012 Rise Set
Actual Time 6:54 AM EST 5:37 PM EST
Civil Twilight 6:29 AM EST 6:02 PM EST
Nautical Twilight 6:01 AM EST 6:30 PM EST
Astronomical Twilight 5:34 AM EST 6:58 PM EST
Moon 8:21 PM EST (12/1) 9:10 AM EST (12/1)
Length of Visible Light 11h 32m
Length of Day
10h 43m
Waning Gibbous, 92% of the Moon is Illuminated
Dec 1
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 20
First Quarter
Dec 28
Full

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 64.0 °F 78% 30.11 in 10.0 mi NE 11.5 mph - N/A   Clear
1:53 AM 71.1 °F 64.9 °F 81% 30.11 in 10.0 mi NNE 10.4 mph 19.6 mph N/A   Mostly Cloudy
2:53 AM 69.8 °F 66.2 °F 88% 30.11 in 10.0 mi NE 8.1 mph 16.1 mph N/A   Mostly Cloudy
3:53 AM 66.9 °F 66.0 °F 97% 30.10 in 10.0 mi NE 10.4 mph 17.3 mph N/A   Mostly Cloudy
4:53 AM 68.0 °F 66.0 °F 93% 30.09 in 10.0 mi NNE 9.2 mph - N/A   Overcast
5:53 AM 66.9 °F 66.0 °F 97% 30.10 in 10.0 mi NNE 12.7 mph 18.4 mph N/A   Overcast
6:53 AM 66.9 °F 64.9 °F 93% 30.12 in 10.0 mi NE 11.5 mph 20.7 mph N/A   Clear
7:53 AM 66.9 °F 64.9 °F 93% 30.13 in 10.0 mi NE 9.2 mph - N/A   Partly Cloudy
8:53 AM 68.0 °F 66.0 °F 93% 30.15 in 10.0 mi NE 11.5 mph 18.4 mph N/A   Clear
9:53 AM 69.1 °F 66.9 °F 93% 30.16 in 10.0 mi NNE 13.8 mph 18.4 mph N/A   Clear
10:53 AM 69.1 °F 66.0 °F 90% 30.16 in 10.0 mi NE 10.4 mph 16.1 mph N/A   Clear
11:53 AM 70.0 °F 66.9 °F 90% 30.15 in 10.0 mi NE 11.5 mph - N/A   Clear
12:53 PM 70.0 °F 66.9 °F 90% 30.14 in 10.0 mi NNE 15.0 mph - N/A   Clear
1:53 PM 71.1 °F 68.0 °F 90% 30.12 in 10.0 mi NNE 11.5 mph 19.6 mph N/A   Partly Cloudy
2:53 PM 70.0 °F 66.9 °F 90% 30.11 in 10.0 mi NE 9.2 mph 18.4 mph N/A   Partly Cloudy
3:53 PM 77.0 °F 64.0 °F 64% 30.11 in 10.0 mi East 16.1 mph 23.0 mph N/A   Clear
4:53 PM 72.0 °F 63.0 °F 73% 30.11 in 10.0 mi ENE 11.5 mph 24.2 mph N/A   Clear
5:53 PM 73.9 °F 63.0 °F 68% 30.12 in 10.0 mi East 12.7 mph 19.6 mph N/A   Clear
6:53 PM 70.0 °F 63.0 °F 78% 30.13 in 10.0 mi ENE 11.5 mph 17.3 mph N/A   Clear
7:53 PM 73.0 °F 61.0 °F 66% 30.15 in 10.0 mi ENE 10.4 mph - N/A   Clear
8:53 PM 71.1 °F 61.0 °F 70% 30.17 in 10.0 mi NE 9.2 mph - N/A   Clear
9:53 PM 70.0 °F 63.0 °F 78% 30.17 in 10.0 mi NE 6.9 mph - N/A   Clear
10:53 PM 66.9 °F 63.0 °F 87% 30.17 in 10.0 mi NE 6.9 mph - N/A   Clear
11:53 PM 66.9 °F 64.0 °F 90% 30.16 in 10.0 mi NNE 6.9 mph - N/A   Clear