Weather History for Key West NAF, FL

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Friday, August 23, 2013

  Actual Average Record
Temperature  
Mean Temperature 86 °F -  
Max Temperature 90 °F 89 °F 93 °F (1949)
Min Temperature 82 °F 79 °F 71 °F (1957)
Cooling Degree Days 20    
Growing Degree Days 36 (Base 50)    
Moisture  
Dew Point 76 °F    
Average Humidity 75    
Maximum Humidity 84    
Minimum Humidity 65    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 11 mph (ESE)    
Max Wind Speed 15 mph    
Max Gust Speed 18 mph    
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

Aug. 23, 2013 Rise Set
Actual Time 7:04 AM EDT 7:53 PM EDT
Civil Twilight 6:41 AM EDT 8:16 PM EDT
Nautical Twilight 6:13 AM EDT 8:44 PM EDT
Astronomical Twilight 5:45 AM EDT 9:12 PM EDT
Moon 9:39 PM EDT 9:33 AM EDT
Length of Visible Light 13h 35m
Length of Day
12h 48m
Waning Gibbous, 91% of the Moon is Illuminated
Aug 23
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 82.9 °F 90.8 °F 75.9 °F 79% 29.98 in 10.0 mi ESE 12.7 mph - N/A   Partly Cloudy
1:53 AM 82.9 °F 90.2 °F 75.0 °F 77% 29.97 in 10.0 mi ESE 15.0 mph 18.4 mph N/A   Partly Cloudy
2:53 AM 82.9 °F 89.4 °F 73.9 °F 74% 29.94 in 10.0 mi ESE 12.7 mph - N/A   Clear
3:53 AM 82.0 °F 88.6 °F 75.0 °F 79% 29.93 in 10.0 mi ESE 9.2 mph - N/A   Clear
4:53 AM 82.9 °F 90.2 °F 75.0 °F 77% 29.92 in 10.0 mi ESE 12.7 mph - N/A   Partly Cloudy
5:53 AM 82.9 °F 90.2 °F 75.0 °F 77% 29.92 in 10.0 mi ESE 9.2 mph - N/A   Partly Cloudy
6:06 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.92 in 10.0 mi ESE 8.1 mph - N/A   Scattered Clouds
6:53 AM 82.0 °F 89.4 °F 75.9 °F 82% 29.93 in 10.0 mi ESE 8.1 mph - N/A   Scattered Clouds
7:53 AM 82.9 °F 90.2 °F 75.0 °F 77% 29.95 in - ESE 9.2 mph - N/A   Scattered Clouds
8:53 AM 86.0 °F 96.9 °F 77.0 °F 74% 29.96 in 10.0 mi ESE 8.1 mph - N/A   Clear
9:53 AM 88.0 °F 100.2 °F 77.0 °F 70% 29.96 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
10:53 AM 88.0 °F 101.3 °F 78.1 °F 72% 29.98 in 10.0 mi SE 9.2 mph - N/A   Clear
11:53 AM 88.0 °F 101.3 °F 78.1 °F 72% 29.99 in 10.0 mi East 11.5 mph 18.4 mph N/A   Scattered Clouds
12:53 PM 88.0 °F 98.5 °F 75.9 °F 67% 29.98 in 10.0 mi ESE 11.5 mph - N/A   Scattered Clouds
1:53 PM 89.1 °F 101.4 °F 77.0 °F 67% 29.97 in 10.0 mi ESE 11.5 mph - N/A   Scattered Clouds
2:53 PM 89.1 °F 101.4 °F 77.0 °F 67% 29.96 in 10.0 mi ESE 12.7 mph - N/A   Scattered Clouds
3:53 PM 89.1 °F 100.2 °F 75.9 °F 65% 29.94 in 10.0 mi ESE 9.2 mph - N/A   Scattered Clouds
4:53 PM 88.0 °F 100.2 °F 77.0 °F 70% 29.94 in 10.0 mi ESE 10.4 mph - N/A   Scattered Clouds
5:53 PM 88.0 °F 98.5 °F 75.9 °F 67% 29.94 in 10.0 mi ESE 12.7 mph - N/A   Scattered Clouds
6:53 PM 86.0 °F 96.0 °F 75.9 °F 72% 29.95 in 10.0 mi East 9.2 mph - N/A   Scattered Clouds
7:53 PM 84.0 °F 92.6 °F 75.9 °F 76% 29.95 in 10.0 mi East 9.2 mph - N/A   Scattered Clouds
8:53 PM 84.0 °F 93.7 °F 77.0 °F 79% 29.98 in 10.0 mi East 9.2 mph - N/A   Scattered Clouds
9:53 PM 82.9 °F 91.8 °F 77.0 °F 82% 29.98 in 10.0 mi East 11.5 mph - N/A   Scattered Clouds
10:53 PM 84.0 °F 93.7 °F 77.0 °F 79% 29.99 in 10.0 mi ESE 10.4 mph - N/A   Clear
11:41 PM 82.4 °F 90.9 °F 77.0 °F 84% 30.00 in 10.0 mi ESE 13.8 mph - N/A   Mostly Cloudy
11:50 PM 82.4 °F 90.9 °F 77.0 °F 84% 30.01 in 10.0 mi ESE 10.4 mph - N/A   Scattered Clouds
11:53 PM 82.9 °F 91.8 °F 77.0 °F 82% 30.00 in 10.0 mi ESE 10.4 mph - N/A   Scattered Clouds