Weather History for Key West, FL

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Tuesday, June 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 86 °F 84 °F  
Max Temperature 89 °F 88 °F 93 °F (1935)
Min Temperature 82 °F 79 °F 70 °F (1955)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 0  
Since 1 July heating degree days 28 73  
Cooling Degree Days 21 19  
Month to date cooling degree days 314 322  
Year to date cooling degree days 1943 1752  
Since 1 June cooling degree days 314 322  
Growing Degree Days 36 (Base 50)    
Moisture  
Dew Point 77 °F    
Average Humidity 77    
Maximum Humidity 85    
Minimum Humidity 68    
Precipitation  
Precipitation 0.00 in 0.14 in 2.67 in (1972)
Month to date precipitation 7.00 2.49  
Year to date precipitation 21.79 13.12  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 10 mph (SE)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jun. 18, 2013 Rise Set
Actual Time 6:38 AM EDT 8:18 PM EDT
Civil Twilight 6:12 AM EDT 8:43 PM EDT
Nautical Twilight 5:41 AM EDT 9:14 PM EDT
Astronomical Twilight 5:09 AM EDT 9:46 PM EDT
Moon 3:23 PM EDT (6/18) 2:19 AM EDT (6/18)
Length of Visible Light 14h 30m
Length of Day
13h 39m
Waxing Gibbous, 70% of the Moon is Illuminated
Jun 18
Waxing Gibbous
Jun 23
Full
Jun 30
Last Quarter
Jul 8
New
Jul 15
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 84.0 °F 93.7 °F 77.0 °F 79% 30.05 in 10.0 mi ESE 12.7 mph - N/A   Scattered Clouds
1:53 AM 82.9 °F 91.8 °F 77.0 °F 82% 30.03 in 10.0 mi ESE 10.4 mph - N/A   Clear
2:53 AM 82.9 °F 90.8 °F 75.9 °F 79% 30.03 in 10.0 mi ESE 10.4 mph - N/A   Partly Cloudy
3:53 AM 82.9 °F 90.8 °F 75.9 °F 79% 30.02 in 10.0 mi ESE 11.5 mph - N/A   Scattered Clouds
4:53 AM 82.0 °F 89.4 °F 75.9 °F 82% 30.01 in 10.0 mi SE 8.1 mph - N/A   Partly Cloudy
5:53 AM 82.9 °F 90.8 °F 75.9 °F 79% 30.01 in 10.0 mi ESE 10.4 mph - N/A   Clear
6:53 AM 82.9 °F 90.8 °F 75.9 °F 79% 30.02 in 10.0 mi ESE 11.5 mph - N/A   Partly Cloudy
7:53 AM 84.0 °F 93.7 °F 77.0 °F 79% 30.03 in 10.0 mi ESE 13.8 mph - N/A   Partly Cloudy
8:53 AM 84.9 °F 95.3 °F 77.0 °F 77% 30.04 in 10.0 mi ESE 12.7 mph - N/A   Partly Cloudy
9:53 AM 86.0 °F 98.3 °F 78.1 °F 77% 30.05 in 10.0 mi ESE 12.7 mph - N/A   Scattered Clouds
10:53 AM 87.1 °F 99.8 °F 78.1 °F 74% 30.06 in 10.0 mi ESE 10.4 mph - N/A   Clear
11:53 AM 88.0 °F 101.3 °F 78.1 °F 72% 30.06 in 10.0 mi ESE 11.5 mph - N/A   Clear
12:53 PM 88.0 °F 103.1 °F 79.0 °F 75% 30.05 in 10.0 mi SE 10.4 mph - N/A   Partly Cloudy
1:53 PM 88.0 °F 101.3 °F 78.1 °F 72% 30.05 in 10.0 mi ESE 9.2 mph - N/A   Scattered Clouds
2:53 PM 87.1 °F 98.8 °F 77.0 °F 72% 30.04 in 10.0 mi SE 11.5 mph - N/A   Partly Cloudy
3:53 PM 86.0 °F 96.9 °F 77.0 °F 74% 30.02 in 10.0 mi SSE 11.5 mph - N/A   Partly Cloudy
4:53 PM 88.0 °F 100.2 °F 77.0 °F 70% 30.01 in 10.0 mi ESE 9.2 mph - N/A   Clear
5:53 PM 87.1 °F 97.3 °F 75.9 °F 69% 29.99 in 10.0 mi SE 8.1 mph - N/A   Partly Cloudy
6:53 PM 86.0 °F 96.9 °F 77.0 °F 74% 30.00 in 10.0 mi SE 10.4 mph - N/A   Partly Cloudy
7:53 PM 84.9 °F 94.1 °F 75.9 °F 74% 30.01 in 9.0 mi ESE 9.2 mph - N/A   Partly Cloudy
8:53 PM 84.9 °F 94.1 °F 75.9 °F 74% 30.02 in 10.0 mi SE 8.1 mph - N/A   Clear
9:35 PM 84.2 °F 94.1 °F 77.0 °F 79% 30.03 in 10.0 mi ESE 8.1 mph - N/A   Mostly Cloudy
9:53 PM 84.9 °F 94.1 °F 75.9 °F 74% 30.04 in 10.0 mi SE 9.2 mph - N/A   Scattered Clouds
10:53 PM 84.0 °F 92.6 °F 75.9 °F 76% 30.04 in 10.0 mi SE 9.2 mph - N/A   Partly Cloudy
11:29 PM 84.2 °F 94.1 °F 77.0 °F 79% 30.04 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
11:42 PM 84.2 °F 92.3 °F 75.2 °F 74% 30.03 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
11:53 PM 84.0 °F 92.6 °F 75.9 °F 76% 30.03 in 10.0 mi SE 8.1 mph - N/A   Partly Cloudy