Weather History for Key West, FL

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Wednesday, May 1, 2013

  Actual Average Record
Temperature  
Mean Temperature 78 °F 78 °F  
Max Temperature 82 °F 83 °F 90 °F (1873)
Min Temperature 74 °F 74 °F 64 °F (1992)
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 13 13  
Month to date cooling degree days 13 13  
Year to date cooling degree days 1159 967  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 84    
Maximum Humidity 93    
Minimum Humidity 74    
Precipitation  
Precipitation 0.34 in 0.05 in 2.46 in (1988)
Month to date precipitation 0.34 0.05  
Year to date precipitation 6.29 7.68  
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 29.95 in    
Wind  
Wind Speed 9 mph (East)    
Max Wind Speed 16 mph    
Max Gust Speed 21 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 01, 2013 Rise Set
Actual Time 6:51 AM EDT 7:56 PM EDT
Civil Twilight 6:27 AM EDT 8:20 PM EDT
Nautical Twilight 5:59 AM EDT 8:49 PM EDT
Astronomical Twilight 5:30 AM EDT 9:18 PM EDT
Moon 1:03 AM EDT (5/1) 12:28 PM EDT (5/1)
Length of Visible Light 13h 52m
Length of Day
13h 04m
Waning Gibbous, 59% of the Moon is Illuminated
May 1
Waning Gibbous
May 2
Last Quarter
May 9
New
May 18
First Quarter
May 25
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 81.0 °F 85.2 °F 72.0 °F 74% 29.96 in 10.0 mi ESE 12.7 mph - N/A   Partly Cloudy
1:53 AM 80.1 °F 83.8 °F 72.0 °F 76% 29.94 in 10.0 mi SE 15.0 mph - N/A   Clear
2:53 AM 80.1 °F 84.2 °F 73.0 °F 79% 29.91 in 10.0 mi SE 13.8 mph - N/A   Partly Cloudy
3:53 AM 81.0 °F 85.2 °F 72.0 °F 74% 29.90 in 10.0 mi SE 12.7 mph - N/A   Partly Cloudy
4:53 AM 80.1 °F 83.8 °F 72.0 °F 76% 29.90 in 10.0 mi SE 12.7 mph - N/A   Partly Cloudy
5:53 AM 80.1 °F 84.2 °F 73.0 °F 79% 29.92 in 10.0 mi SE 13.8 mph - N/A   Clear
6:53 AM 80.1 °F 84.2 °F 73.0 °F 79% 29.92 in 10.0 mi SE 12.7 mph - N/A   Clear
7:53 AM 81.0 °F 85.2 °F 72.0 °F 74% 29.94 in 10.0 mi SE 10.4 mph - N/A   Partly Cloudy
8:53 AM 81.0 °F 85.8 °F 73.0 °F 77% 29.96 in 10.0 mi SSE 10.4 mph - N/A   Mostly Cloudy
9:53 AM 82.0 °F 87.9 °F 73.9 °F 76% 29.97 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
10:53 AM 82.0 °F 87.4 °F 73.0 °F 74% 29.99 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
11:53 AM 81.0 °F 85.2 °F 72.0 °F 74% 29.99 in 10.0 mi SE 9.2 mph - N/A   Clear
12:53 PM 80.1 °F 83.8 °F 72.0 °F 76% 29.99 in 6.0 mi SSW 3.5 mph - 0.03 in Rain Rain
1:29 PM 73.4 °F - 69.8 °F 88% 29.99 in 3.0 mi NNW 9.2 mph 19.6 mph 0.08 in Rain Heavy Rain
1:49 PM 73.4 °F - 71.6 °F 94% 29.98 in 5.0 mi Calm Calm - 0.12 in Rain Rain
1:53 PM 73.9 °F - 71.1 °F 91% 29.96 in 5.0 mi ESE 8.1 mph - 0.13 in Rain Rain
2:53 PM 78.8 °F - 75.2 °F 89% 29.95 in 10.0 mi NNW 3.5 mph - N/A   Partly Cloudy
3:13 PM 78.8 °F - 71.6 °F 78% 29.95 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
3:22 PM 78.8 °F - 71.6 °F 78% 29.94 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
3:53 PM 77.0 °F - 72.0 °F 84% 29.93 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
4:10 PM 77.0 °F - 71.6 °F 83% 29.92 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
4:53 PM 79.0 °F - 71.1 °F 77% 29.92 in 10.0 mi North 6.9 mph - N/A   Partly Cloudy
5:53 PM 80.1 °F 83.8 °F 72.0 °F 76% 29.93 in 10.0 mi North 6.9 mph - N/A   Clear
6:53 PM 78.1 °F - 71.1 °F 79% 29.92 in 10.0 mi NNE 10.4 mph - N/A   Mostly Cloudy
7:53 PM 78.1 °F - 71.1 °F 79% 29.95 in 10.0 mi NNE 8.1 mph - N/A   Overcast
8:53 PM 78.1 °F - 71.1 °F 79% 29.95 in 10.0 mi NE 4.6 mph - N/A   Partly Cloudy
9:53 PM 78.1 °F - 71.1 °F 79% 29.93 in 10.0 mi NE 4.6 mph - N/A   Clear
10:53 PM 78.1 °F - 72.0 °F 81% 29.96 in 10.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
11:53 PM 78.1 °F - 73.0 °F 84% 29.94 in 10.0 mi Calm Calm - N/A   Partly Cloudy