Weather History for Marathon, FL

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Sunday, May 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 85 °F 81 °F  
Max Temperature 90 °F 86 °F 93 °F (2011)
Min Temperature 79 °F 76 °F 73 °F (2001)
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 20 16  
Month to date cooling degree days 186 176  
Year to date cooling degree days 1484 1212  
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 63    
Maximum Humidity 74    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in 0.13 in 0.12 in (2002)
Month to date precipitation 3.85 1.27  
Year to date precipitation 11.74 9.86  
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 30.02 in    
Wind  
Wind Speed 5 mph (SE)    
Max Wind Speed 13 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 12, 2013 Rise Set
Actual Time 6:41 AM EDT 7:59 PM EDT
Civil Twilight 6:17 AM EDT 8:24 PM EDT
Nautical Twilight 5:48 AM EDT 8:53 PM EDT
Astronomical Twilight 5:17 AM EDT 9:23 PM EDT
Moon 8:39 AM EDT (5/12) 10:22 PM EDT (5/12)
Length of Visible Light 14h 06m
Length of Day
13h 17m
Waxing Crescent, 6% of the Moon is Illuminated
May 12
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 81.0 °F 84.4 °F 70.0 °F 69% 30.06 in 10.0 mi East 3.5 mph - N/A   Clear
1:53 AM 80.1 °F 83.6 °F 71.1 °F 74% 30.04 in 10.0 mi ESE 4.6 mph - N/A   Clear
2:53 AM 80.1 °F 83.2 °F 70.0 °F 71% 30.02 in 10.0 mi ESE 6.9 mph - N/A   Clear
3:53 AM 80.1 °F 83.2 °F 70.0 °F 71% 30.01 in 10.0 mi ESE 5.8 mph - N/A   Clear
4:53 AM 81.0 °F 84.9 °F 71.1 °F 72% 30.00 in 10.0 mi SE 8.1 mph - N/A   Clear
5:53 AM 81.0 °F 84.4 °F 70.0 °F 69% 29.99 in 10.0 mi SE 9.2 mph - N/A   Clear
6:53 AM 81.0 °F 84.1 °F 69.1 °F 67% 29.99 in 10.0 mi SE 8.1 mph 17.3 mph N/A   Partly Cloudy
7:53 AM 82.9 °F 86.5 °F 69.1 °F 63% 30.01 in 10.0 mi SSE 10.4 mph 17.3 mph N/A   Clear
8:53 AM 84.0 °F 87.8 °F 69.1 °F 61% 30.02 in 10.0 mi SSE 8.1 mph 17.3 mph N/A   Clear
9:53 AM 84.0 °F 88.4 °F 70.0 °F 63% 30.02 in 10.0 mi SSE 9.2 mph 17.3 mph N/A   Clear
10:53 AM 86.0 °F 89.4 °F 68.0 °F 55% 30.04 in 10.0 mi SSE 9.2 mph - N/A   Clear
11:53 AM 89.1 °F 93.7 °F 69.1 °F 52% 30.04 in 10.0 mi South 5.8 mph - N/A   Clear
12:53 PM 89.1 °F 93.7 °F 69.1 °F 52% 30.04 in 10.0 mi SSE 8.1 mph - N/A   Clear
1:53 PM 89.1 °F 93.7 °F 69.1 °F 52% 30.03 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
2:53 PM 89.1 °F 93.7 °F 69.1 °F 52% 30.01 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
3:53 PM 88.0 °F 92.1 °F 69.1 °F 53% 30.00 in 10.0 mi Variable 5.8 mph - N/A   Scattered Clouds
4:53 PM 87.1 °F 91.3 °F 69.1 °F 55% 30.00 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:53 PM 86.0 °F 89.4 °F 68.0 °F 55% 29.99 in 10.0 mi Variable 3.5 mph - N/A   Clear
6:53 PM 84.9 °F 87.6 °F 66.9 °F 55% 30.01 in 10.0 mi SSW 4.6 mph - N/A   Clear
7:53 PM 82.9 °F 85.8 °F 68.0 °F 60% 30.02 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 82.0 °F 84.9 °F 68.0 °F 62% 30.04 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 81.0 °F 83.8 °F 68.0 °F 65% 30.05 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 82.0 °F 84.9 °F 68.0 °F 62% 30.06 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 82.9 °F 87.5 °F 71.1 °F 67% 30.06 in 10.0 mi NNE 4.6 mph - N/A   Scattered Clouds