Weather History for Marathon, FL

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Wednesday, May 15, 2013

  Actual Average Record
Temperature  
Mean Temperature 82 °F 81 °F  
Max Temperature 86 °F 86 °F 91 °F (1998)
Min Temperature 77 °F 76 °F 72 °F (2007)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 36 81  
Cooling Degree Days 17 16  
Month to date cooling degree days 240 224  
Year to date cooling degree days 1538 1260  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 52    
Maximum Humidity 62    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in 0.11 in 1.45 in (2007)
Month to date precipitation 3.85 1.62  
Year to date precipitation 11.74 10.21  
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 11 mph (ENE)    
Max Wind Speed 17 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 15, 2013 Rise Set
Actual Time 6:40 AM EDT 8:01 PM EDT
Civil Twilight 6:15 AM EDT 8:25 PM EDT
Nautical Twilight 5:46 AM EDT 8:55 PM EDT
Astronomical Twilight 5:15 AM EDT 9:25 PM EDT
Moon 11:09 AM EDT (5/15) No Moon Set
Length of Visible Light 14h 10m
Length of Day
13h 20m
Waxing Crescent, 26% of the Moon is Illuminated
May 15
Waxing Crescent
May 18
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New

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 79.0 °F - 59.0 °F 50% 30.14 in 10.0 mi ENE 11.5 mph - N/A   Clear
1:53 AM 78.1 °F - 57.0 °F 48% 30.12 in 10.0 mi ENE 6.9 mph - N/A   Clear
2:53 AM 78.1 °F - 55.9 °F 46% 30.12 in 10.0 mi ENE 10.4 mph - N/A   Clear
3:53 AM 78.1 °F - 55.9 °F 46% 30.11 in 10.0 mi ENE 8.1 mph - N/A   Clear
4:53 AM 78.1 °F - 57.0 °F 48% 30.11 in 10.0 mi ENE 9.2 mph - N/A   Clear
5:53 AM 77.0 °F - 62.1 °F 60% 30.12 in 10.0 mi NE 9.2 mph - N/A   Clear
6:53 AM 77.0 °F - 63.0 °F 62% 30.12 in 10.0 mi NE 10.4 mph - N/A   Clear
7:53 AM 78.1 °F - 64.0 °F 62% 30.13 in 10.0 mi NE 10.4 mph - N/A   Partly Cloudy
8:53 AM 79.0 °F - 64.9 °F 62% 30.14 in 10.0 mi NE 9.2 mph - N/A   Overcast
9:53 AM 82.9 °F 83.7 °F 62.1 °F 49% 30.15 in 10.0 mi East 11.5 mph 18.4 mph N/A   Scattered Clouds
10:53 AM 82.9 °F 83.3 °F 61.0 °F 47% 30.15 in 10.0 mi ENE 13.8 mph 19.6 mph N/A   Overcast
11:53 AM 84.9 °F 85.0 °F 61.0 °F 44% 30.16 in 10.0 mi East 11.5 mph 20.7 mph N/A   Partly Cloudy
12:53 PM 84.9 °F 85.0 °F 61.0 °F 44% 30.15 in 10.0 mi East 12.7 mph 20.7 mph N/A   Overcast
1:53 PM 84.0 °F 84.0 °F 60.1 °F 44% 30.14 in 10.0 mi East 12.7 mph 20.7 mph N/A   Overcast
2:53 PM 86.0 °F 85.7 °F 60.1 °F 41% 30.12 in 10.0 mi East 13.8 mph 20.7 mph N/A   Overcast
3:53 PM 82.9 °F 82.8 °F 59.0 °F 44% 30.10 in 10.0 mi East 12.7 mph 21.9 mph N/A   Mostly Cloudy
4:53 PM 82.0 °F 82.1 °F 59.0 °F 45% 30.08 in 10.0 mi East 12.7 mph - N/A   Partly Cloudy
5:53 PM 82.9 °F 82.6 °F 57.9 °F 42% 30.08 in 10.0 mi ENE 13.8 mph 18.4 mph N/A   Partly Cloudy
6:53 PM 82.0 °F 82.1 °F 59.0 °F 45% 30.07 in 10.0 mi East 12.7 mph 21.9 mph N/A   Scattered Clouds
7:53 PM 80.1 °F 80.9 °F 60.1 °F 50% 30.08 in 10.0 mi East 8.1 mph - N/A   Clear
8:53 PM 80.1 °F 81.2 °F 62.1 °F 54% 30.08 in 10.0 mi East 10.4 mph 18.4 mph N/A   Scattered Clouds
9:53 PM 80.1 °F 81.1 °F 61.0 °F 52% 30.09 in 10.0 mi East 12.7 mph 19.6 mph N/A   Mostly Cloudy
10:53 PM 79.0 °F - 61.0 °F 54% 30.10 in 10.0 mi East 11.5 mph - N/A   Mostly Cloudy
11:53 PM 79.0 °F - 62.1 °F 56% 30.09 in 10.0 mi East 10.4 mph - N/A   Partly Cloudy