Weather History for Key West, FL

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Friday, January 11, 2013

  Actual Average Record
Temperature  
Mean Temperature 77 °F 69 °F  
Max Temperature 82 °F 74 °F 83 °F (1991)
Min Temperature 72 °F 64 °F 42 °F (2010)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 11  
Since 1 July heating degree days 4 29  
Cooling Degree Days 12 5  
Month to date cooling degree days 127 57  
Year to date cooling degree days 127 57  
Growing Degree Days 27 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 67    
Maximum Humidity 82    
Minimum Humidity 51    
Precipitation  
Precipitation T in 0.07 in 1.88 in (1973)
Month to date precipitation T 0.69  
Year to date precipitation T 0.69  
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 30.16 in    
Wind  
Wind Speed 14 mph (East)    
Max Wind Speed 22 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jan. 11, 2013 Rise Set
Actual Time 7:12 AM EST 5:57 PM EST
Civil Twilight 6:48 AM EST 6:21 PM EST
Nautical Twilight 6:20 AM EST 6:50 PM EST
Astronomical Twilight 5:52 AM EST 7:17 PM EST
Moon 6:49 AM EST (1/11) 6:07 PM EST (1/11)
Length of Visible Light 11h 33m
Length of Day
10h 44m
Waning Crescent, 0% of the Moon is Illuminated
Jan 11
Waning Crescent
Jan 11
New
Jan 18
First Quarter
Jan 26
Full
Feb 3
Last Quarter

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% 30.22 in 10.0 mi East 17.3 mph 24.2 mph N/A   Scattered Clouds
1:53 AM 75.9 °F - 69.1 °F 79% 30.21 in 10.0 mi East 16.1 mph 25.3 mph N/A   Clear
2:53 AM 75.0 °F - 68.0 °F 79% 30.20 in 10.0 mi East 20.7 mph 26.5 mph N/A   Clear
3:53 AM 75.9 °F - 66.9 °F 74% 30.17 in 10.0 mi East 20.7 mph 27.6 mph N/A   Clear
4:53 AM 75.9 °F - 64.9 °F 69% 30.15 in 10.0 mi ESE 18.4 mph 26.5 mph N/A   Clear
5:53 AM 75.0 °F - 64.0 °F 69% 30.15 in 10.0 mi ESE 16.1 mph - N/A   Clear
6:53 AM 75.0 °F - 62.1 °F 64% 30.16 in 10.0 mi ESE 13.8 mph - N/A   Clear
7:53 AM 75.9 °F - 64.9 °F 69% 30.17 in 10.0 mi ESE 17.3 mph - N/A   Clear
8:53 AM 77.0 °F - 66.0 °F 69% 30.18 in 10.0 mi ESE 12.7 mph - N/A   Clear
9:53 AM 78.1 °F - 66.9 °F 68% 30.19 in 10.0 mi ESE 15.0 mph - N/A   Partly Cloudy
10:53 AM 79.0 °F - 66.0 °F 64% 30.19 in 10.0 mi ESE 16.1 mph - N/A   Partly Cloudy
11:53 AM 80.1 °F 81.9 °F 64.9 °F 60% 30.17 in 10.0 mi ESE 15.0 mph - N/A   Clear
12:53 PM 81.0 °F 83.0 °F 66.0 °F 60% 30.16 in 10.0 mi East 10.4 mph - N/A   Clear
1:53 PM 81.0 °F 81.7 °F 61.0 °F 50% 30.14 in 10.0 mi East 15.0 mph 19.6 mph N/A   Clear
2:53 PM 80.6 °F 82.3 °F 64.4 °F 58% 30.13 in 10.0 mi East 15.0 mph 21.9 mph N/A   Clear
3:53 PM 79.0 °F - 64.9 °F 62% 30.13 in 10.0 mi East 12.7 mph - N/A   Clear
4:53 PM 77.0 °F - 66.9 °F 71% 30.13 in 10.0 mi East 10.4 mph - N/A   Partly Cloudy
5:53 PM 75.9 °F - 66.9 °F 74% 30.13 in 10.0 mi East 13.8 mph - 0.00 in   Clear
6:53 PM 75.9 °F - 66.9 °F 74% 30.14 in 10.0 mi East 11.5 mph 17.3 mph N/A   Clear
7:53 PM 75.9 °F - 66.9 °F 74% 30.14 in 10.0 mi East 10.4 mph 18.4 mph N/A   Scattered Clouds
8:53 PM 75.0 °F - 68.0 °F 79% 30.14 in 10.0 mi East 9.2 mph - N/A   Clear
9:53 PM 75.9 °F - 69.1 °F 79% 30.14 in 10.0 mi East 11.5 mph - N/A   Scattered Clouds
10:53 PM 75.9 °F - 69.1 °F 79% 30.14 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
11:53 PM 75.9 °F - 70.0 °F 82% 30.13 in 10.0 mi East 13.8 mph 20.7 mph N/A   Scattered Clouds