Weather History for Key West, FL

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Wednesday, May 8, 2013

  Actual Average Record
Temperature  
Mean Temperature 77 °F 79 °F  
Max Temperature 82 °F 84 °F 91 °F (1873)
Min Temperature 71 °F 75 °F 65 °F (1988)
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 12 14  
Month to date cooling degree days 93 111  
Year to date cooling degree days 1239 1065  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 69    
Maximum Humidity 79    
Minimum Humidity 58    
Precipitation  
Precipitation 0.00 in 0.07 in 4.04 in (1909)
Month to date precipitation 4.51 0.47  
Year to date precipitation 10.46 8.10  
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 30.11 in    
Wind  
Wind Speed 5 mph (ENE)    
Max Wind Speed 13 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 08, 2013 Rise Set
Actual Time 6:47 AM EDT 8:00 PM EDT
Civil Twilight 6:22 AM EDT 8:24 PM EDT
Nautical Twilight 5:54 AM EDT 8:53 PM EDT
Astronomical Twilight 5:24 AM EDT 9:23 PM EDT
Moon 5:46 AM EDT (5/8) 7:01 PM EDT (5/8)
Length of Visible Light 14h 01m
Length of Day
13h 13m
Waning Crescent, 2% of the Moon is Illuminated
May 8
Waning Crescent
May 9
New
May 18
First Quarter
May 25
Full
May 31
Last 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 73.9 °F - 64.0 °F 71% 30.09 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 73.0 °F - 64.9 °F 76% 30.09 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 73.0 °F - 64.9 °F 76% 30.08 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:53 AM 73.0 °F - 64.9 °F 76% 30.07 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:53 AM 72.0 °F - 64.9 °F 78% 30.08 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 72.0 °F - 64.0 °F 76% 30.09 in 10.0 mi East 3.5 mph - N/A   Clear
6:53 AM 71.1 °F - 64.9 °F 81% 30.10 in 10.0 mi NNE 3.5 mph - N/A   Clear
7:53 AM 75.0 °F - 66.0 °F 73% 30.12 in 10.0 mi NE 4.6 mph - N/A   Clear
8:53 AM 77.0 °F - 66.0 °F 69% 30.13 in 10.0 mi East 3.5 mph - N/A   Clear
9:53 AM 78.1 °F - 64.9 °F 64% 30.14 in 10.0 mi ESE 6.9 mph - N/A   Clear
10:53 AM 80.1 °F 82.1 °F 66.0 °F 62% 30.14 in 10.0 mi ESE 8.1 mph - N/A   Clear
11:53 AM 80.1 °F 82.1 °F 66.0 °F 62% 30.14 in 10.0 mi ESE 6.9 mph - N/A   Clear
12:53 PM 81.0 °F 83.3 °F 66.9 °F 62% 30.14 in 10.0 mi ESE 8.1 mph - N/A   Clear
1:53 PM 81.0 °F 83.8 °F 68.0 °F 65% 30.13 in 10.0 mi ESE 8.1 mph - N/A   Clear
2:53 PM 80.1 °F 82.3 °F 66.9 °F 64% 30.12 in 10.0 mi Variable 4.6 mph - N/A   Clear
3:53 PM 82.0 °F 84.5 °F 66.9 °F 60% 30.11 in 10.0 mi SE 4.6 mph - N/A   Clear
4:43 PM 80.6 °F 82.7 °F 66.2 °F 61% 30.10 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
4:53 PM 81.0 °F 83.3 °F 66.9 °F 62% 30.09 in 10.0 mi NE 4.6 mph - N/A   Overcast
5:31 PM 80.6 °F 83.2 °F 68.0 °F 65% 30.08 in 10.0 mi NE 8.1 mph - N/A   Partly Cloudy
5:53 PM 81.0 °F 83.8 °F 68.0 °F 65% 30.08 in 10.0 mi NNE 8.1 mph - N/A   Clear
6:53 PM 80.1 °F 82.3 °F 66.9 °F 64% 30.08 in 10.0 mi NNE 6.9 mph - N/A   Clear
7:53 PM 78.1 °F - 66.9 °F 68% 30.08 in 10.0 mi NNE 8.1 mph - N/A   Clear
8:53 PM 77.0 °F - 66.9 °F 71% 30.10 in 10.0 mi NNE 10.4 mph - N/A   Clear
9:53 PM 77.0 °F - 66.9 °F 71% 30.12 in 10.0 mi NNE 6.9 mph - N/A   Clear
10:53 PM 75.9 °F - 66.9 °F 74% 30.13 in 10.0 mi NE 5.8 mph - N/A   Clear
11:53 PM 75.9 °F - 66.9 °F 74% 30.15 in 10.0 mi NNE 8.1 mph - N/A   Clear