Weather History for Key West NAF, FL

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Tuesday, March 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 72 °F -  
Max Temperature 75 °F 79 °F 86 °F (1953)
Min Temperature 68 °F 68 °F 58 °F (1960)
Cooling Degree Days 7    
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 85    
Maximum Humidity 94    
Minimum Humidity 73    
Precipitation  
Precipitation 1.91 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 9 mph (West)    
Max Wind Speed 21 mph    
Max Gust Speed 29 mph    
Visibility 8 miles    
Events Rain , Thunderstorm    
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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Date:

Astronomy

Mar. 19, 2013 Rise Set
Actual Time 7:31 AM EDT 7:37 PM EDT
Civil Twilight 7:08 AM EDT 8:00 PM EDT
Nautical Twilight 6:42 AM EDT 8:26 PM EDT
Astronomical Twilight 6:15 AM EDT 8:53 PM EDT
Moon 12:54 PM EDT (3/19) 1:49 AM EDT (3/19)
Length of Visible Light 12h 51m
Length of Day
12h 06m
Waxing Crescent, 49% of the Moon is Illuminated
Mar 19
Waxing Crescent
Mar 19
First Quarter
Mar 27
Full
Apr 3
Last Quarter
Apr 10
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 73.0 °F 69.1 °F 87% 29.97 in 10.0 mi ESE 6.9 mph - N/A   Clear
1:44 AM 73.4 °F 69.8 °F 88% 29.96 in 10.0 mi ENE 3.5 mph - N/A   Overcast
1:53 AM 73.9 °F 71.1 °F 91% 29.96 in 10.0 mi ENE 4.6 mph - N/A   Overcast
2:53 AM 73.9 °F 72.0 °F 93% 29.94 in 4.0 mi NNE 4.6 mph - 0.06 in   Overcast
2:58 AM 73.4 °F 71.6 °F 94% 29.95 in 4.0 mi North 10.4 mph - 0.03 in   Overcast
3:04 AM 71.6 °F 69.8 °F 94% 29.96 in 1.8 mi WNW 11.5 mph - 0.21 in Thunderstorm Overcast
3:09 AM 71.6 °F 69.8 °F 94% 29.96 in 0.8 mi NW 17.3 mph 23.0 mph 0.50 in Thunderstorm Overcast
3:33 AM 69.8 °F 66.2 °F 88% 29.97 in 1.0 mi NNW 17.3 mph 25.3 mph 1.77 in   Mist
3:38 AM 69.8 °F 68.0 °F 94% 29.97 in 2.5 mi NW 19.6 mph - 1.78 in   Overcast
3:53 AM 69.1 °F 66.9 °F 93% 29.96 in 7.0 mi NNW 20.7 mph 28.8 mph 1.78 in   Overcast
4:06 AM 69.8 °F 66.2 °F 88% 29.96 in 10.0 mi NNW 18.4 mph 26.5 mph 0.01 in   Overcast
4:53 AM 69.1 °F 66.9 °F 93% 29.96 in 10.0 mi NNW 15.0 mph - 0.01 in   Overcast
5:53 AM 69.1 °F 64.9 °F 87% 29.97 in 5.0 mi NNW 6.9 mph - 0.04 in   Overcast
6:53 AM 69.1 °F 66.9 °F 93% 29.99 in 10.0 mi West 3.5 mph - 0.01 in Rain Light Rain
7:32 AM 69.8 °F 66.2 °F 88% 29.98 in 10.0 mi SSE 3.5 mph - 0.00 in   Overcast
7:53 AM 69.1 °F 66.9 °F 93% 29.99 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
8:53 AM 70.0 °F 64.9 °F 84% 29.99 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
9:33 AM 71.6 °F 64.4 °F 78% 30.01 in 10.0 mi South 11.5 mph - 0.00 in Rain Light Rain
9:53 AM 71.1 °F 64.9 °F 81% 29.98 in 10.0 mi SSE 13.8 mph - 0.01 in Rain Light Rain
10:04 AM 71.6 °F 64.4 °F 78% 29.98 in 10.0 mi South 15.0 mph - 0.00 in   Mostly Cloudy
10:53 AM 72.0 °F 64.0 °F 76% 30.00 in 10.0 mi South 10.4 mph - 0.00 in   Mostly Cloudy
11:53 AM 72.0 °F 64.0 °F 76% 30.04 in 10.0 mi SW 13.8 mph - N/A   Mostly Cloudy
12:53 PM 73.0 °F 66.0 °F 79% 30.03 in 10.0 mi SW 12.7 mph - N/A   Mostly Cloudy
1:53 PM 72.0 °F 64.0 °F 76% 30.01 in 10.0 mi WSW 10.4 mph - 0.00 in Rain Light Rain
2:05 PM 73.4 °F 64.4 °F 73% 30.01 in 10.0 mi SW 8.1 mph - 0.00 in   Mostly Cloudy
2:53 PM 73.0 °F 64.9 °F 76% 29.97 in 10.0 mi SW 9.2 mph - 0.00 in   Mostly Cloudy
3:53 PM 73.9 °F 66.0 °F 76% 29.97 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
4:53 PM 75.9 °F 66.9 °F 74% 29.96 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
5:53 PM 73.9 °F 64.9 °F 73% 29.96 in 10.0 mi West 9.2 mph - N/A   Scattered Clouds
6:53 PM 73.0 °F 64.9 °F 76% 29.96 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
7:53 PM 71.1 °F 66.0 °F 84% 29.96 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
8:53 PM 71.1 °F 66.9 °F 87% 29.97 in 10.0 mi WNW 5.8 mph - N/A   Partly Cloudy
9:53 PM 70.0 °F 68.0 °F 93% 29.99 in 10.0 mi NW 5.8 mph - N/A   Partly Cloudy
10:53 PM 69.1 °F 66.9 °F 93% 29.99 in 10.0 mi NW 3.5 mph - N/A   Clear
11:53 PM 68.0 °F 64.0 °F 87% 29.98 in 10.0 mi Calm Calm - N/A   Clear