Key West, FL

1:35 AM EDT on July 22, 2017 (GMT -0400)
Key West International

Weather History for KEYW - May, 2013

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Saturday, May 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 84 °F 81 °F  
Max Temperature 87 °F 85 °F 92 °F (1881)
Min Temperature 80 °F 76 °F 67 °F (1917)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 28 73  
Cooling Degree Days 19 16  
Month to date cooling degree days 259 262  
Year to date cooling degree days 1405 1216  
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 73 °F    
Average Humidity 72    
Maximum Humidity 79    
Minimum Humidity 65    
Precipitation  
Precipitation 0.00 in 0.10 in 1.65 in (1971)
Month to date precipitation 4.55 1.35  
Year to date precipitation 10.50 8.98  
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 30.07 in    
Wind  
Wind Speed 10 mph (ESE)    
Max Wind Speed 14 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

May. 18, 2013 Rise Set
Actual Time 6:41 AM EDT 8:05 PM EDT
Civil Twilight 6:17 AM EDT 8:30 PM EDT
Nautical Twilight 5:47 AM EDT 8:59 PM EDT
Astronomical Twilight 5:17 AM EDT 9:30 PM EDT
Moon 1:49 PM EDT (5/18) 1:49 AM EDT (5/18)
Length of Visible Light 14h 12m
Length of Day
13h 23m
First Quarter, 55% of the Moon is Illuminated
May 18
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

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 81.0 °F 86.2 °F 73.9 °F 79% 30.07 in 10.0 mi ESE 11.5 mph - N/A   Overcast
1:53 AM 80.1 °F 84.5 °F 73.9 °F 81% 30.06 in 10.0 mi SE 9.2 mph - N/A   Clear
2:53 AM 80.1 °F 84.5 °F 73.9 °F 81% 30.04 in 10.0 mi SE 9.2 mph - N/A   Clear
3:53 AM 80.1 °F 84.5 °F 73.9 °F 81% 30.04 in 10.0 mi ESE 6.9 mph - N/A   Clear
4:53 AM 80.1 °F 84.2 °F 73.0 °F 79% 30.04 in 10.0 mi ESE 6.9 mph - N/A   Clear
5:53 AM 80.1 °F 84.2 °F 73.0 °F 79% 30.05 in 10.0 mi ESE 6.9 mph - N/A   Clear
6:53 AM 80.1 °F 84.2 °F 73.0 °F 79% 30.07 in 10.0 mi ESE 8.1 mph - N/A   Clear
7:53 AM 81.0 °F 85.8 °F 73.0 °F 77% 30.08 in 10.0 mi East 6.9 mph - N/A   Clear
8:53 AM 82.9 °F 88.8 °F 73.0 °F 72% 30.09 in 10.0 mi East 9.2 mph - N/A   Clear
9:53 AM 84.0 °F 91.2 °F 73.9 °F 72% 30.10 in 10.0 mi East 10.4 mph - N/A   Clear
10:53 AM 84.9 °F 92.1 °F 73.9 °F 69% 30.10 in 10.0 mi ESE 10.4 mph - N/A   Clear
11:53 AM 84.9 °F 92.1 °F 73.9 °F 69% 30.10 in 10.0 mi ESE 10.4 mph - N/A   Clear
12:53 PM 86.0 °F 93.8 °F 73.9 °F 67% 30.09 in 10.0 mi ESE 10.4 mph - N/A   Clear
1:53 PM 86.0 °F 93.8 °F 73.9 °F 67% 30.09 in 10.0 mi SE 10.4 mph - N/A   Partly Cloudy
2:53 PM 86.0 °F 93.4 °F 73.4 °F 66% 30.07 in 10.0 mi ESE 11.5 mph - N/A   Partly Cloudy
3:53 PM 86.0 °F 93.8 °F 73.9 °F 67% 30.05 in 10.0 mi ESE 12.7 mph - N/A   Partly Cloudy
4:53 PM 84.9 °F 91.4 °F 73.0 °F 67% 30.03 in 10.0 mi SE 9.2 mph - N/A   Clear
5:53 PM 84.9 °F 90.7 °F 72.0 °F 65% 30.03 in 10.0 mi ESE 11.5 mph - N/A   Clear
6:53 PM 84.0 °F 91.2 °F 73.9 °F 72% 30.04 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
7:53 PM 82.0 °F 87.4 °F 73.0 °F 74% 30.04 in 10.0 mi ESE 10.4 mph - N/A   Partly Cloudy
8:53 PM 81.0 °F 85.8 °F 73.0 °F 77% 30.06 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
9:05 PM 80.6 °F 85.4 °F 73.4 °F 79% 30.06 in 10.0 mi East 10.4 mph - N/A   Mostly Cloudy
9:33 PM 80.6 °F 85.4 °F 73.4 °F 79% 30.06 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
9:53 PM 81.0 °F 85.8 °F 73.0 °F 77% 30.07 in 10.0 mi ESE 10.4 mph - N/A   Partly Cloudy
10:53 PM 80.1 °F 83.8 °F 72.0 °F 76% 30.08 in 10.0 mi ESE 12.7 mph - N/A   Partly Cloudy
11:53 PM 80.1 °F 83.8 °F 72.0 °F 76% 30.08 in 10.0 mi ESE 10.4 mph - N/A   Clear