Weather History for Marathon, FL

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Sunday, October 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 86 °F 80 °F  
Max Temperature 90 °F 85 °F 90 °F (2013)
Min Temperature 81 °F 75 °F 70 °F (2003)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 21 15  
Month to date cooling degree days 367 333  
Year to date cooling degree days 4673 4287  
Growing Degree Days 36 (Base 50)    
Moisture  
Dew Point 75 °F    
Average Humidity 77    
Maximum Humidity 85    
Minimum Humidity 68    
Precipitation  
Precipitation T in 0.12 in 0.27 in (2007)
Month to date precipitation 1.08 3.21  
Year to date precipitation 43.47 39.76  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Since 1 September snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 4 mph (SSE)    
Max Wind Speed 8 mph    
Max Gust Speed 14 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 20, 2013 Rise Set
Actual Time 7:24 AM EDT 6:52 PM EDT
Civil Twilight 7:01 AM EDT 7:15 PM EDT
Nautical Twilight 6:34 AM EDT 7:42 PM EDT
Astronomical Twilight 6:08 AM EDT 8:08 PM EDT
Moon 8:12 PM EDT (10/20) 8:50 AM EDT (10/20)
Length of Visible Light 12h 14m
Length of Day
11h 27m
Full, 97% of the Moon is Illuminated
Oct 20
Full
Oct 26
Last Quarter
Nov 3
New
Nov 10
First Quarter
Nov 17
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 82.0 °F 88.6 °F 75.0 °F 79% 29.93 in 10.0 mi SE 3.5 mph - N/A   Clear
1:53 AM 82.0 °F 88.6 °F 75.0 °F 79% 29.91 in 10.0 mi SSE 4.6 mph - N/A   Clear
2:53 AM 82.0 °F 88.6 °F 75.0 °F 79% 29.89 in 10.0 mi SSE 5.8 mph - N/A   Clear
3:53 AM 82.0 °F 88.6 °F 75.0 °F 79% 29.88 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
4:53 AM 82.0 °F 87.9 °F 73.9 °F 76% 29.89 in 10.0 mi SSE 6.9 mph - N/A   Partly Cloudy
5:53 AM 82.0 °F 88.6 °F 75.0 °F 79% 29.90 in 10.0 mi SSE 5.8 mph - N/A   Partly Cloudy
6:53 AM 82.0 °F 88.6 °F 75.0 °F 79% 29.91 in 10.0 mi SSE 3.5 mph - N/A   Clear
7:53 AM 82.0 °F 88.6 °F 75.0 °F 79% 29.92 in 10.0 mi SSE 5.8 mph - N/A   Partly Cloudy
8:53 AM 82.9 °F 90.8 °F 75.9 °F 79% 29.93 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
9:53 AM 84.9 °F 95.3 °F 77.0 °F 77% 29.94 in 10.0 mi Variable 4.6 mph - 0.00 in   Overcast
10:53 AM 86.0 °F 95.1 °F 75.0 °F 70% 29.95 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
11:53 AM 88.0 °F 97.5 °F 75.0 °F 65% 29.96 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
12:53 PM 88.0 °F 97.5 °F 75.0 °F 65% 29.94 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
1:53 PM 90.0 °F 102.5 °F 77.0 °F 65% 29.93 in 10.0 mi South 5.8 mph - N/A   Clear
2:53 PM 88.0 °F 98.5 °F 75.9 °F 67% 29.91 in 10.0 mi South 4.6 mph - N/A   Clear
3:53 PM 88.0 °F 98.5 °F 75.9 °F 67% 29.90 in 10.0 mi South 5.8 mph - N/A   Clear
4:53 PM 86.0 °F 96.0 °F 75.9 °F 72% 29.90 in 10.0 mi Variable 3.5 mph - N/A   Clear
5:53 PM 84.9 °F 93.3 °F 75.0 °F 72% 29.91 in 10.0 mi SSW 4.6 mph - N/A   Clear
6:53 PM 84.0 °F 91.9 °F 75.0 °F 74% 29.92 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 82.9 °F 89.4 °F 73.9 °F 74% 29.93 in 7.0 mi Calm Calm - N/A   Scattered Clouds
8:53 PM 82.9 °F 90.8 °F 75.9 °F 79% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
9:53 PM 82.9 °F 90.2 °F 75.0 °F 77% 29.95 in 10.0 mi Calm Calm - N/A   Overcast
10:53 PM 82.9 °F 90.2 °F 75.0 °F 77% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
11:53 PM 81.0 °F 87.3 °F 75.9 °F 85% 29.97 in 9.0 mi Calm Calm - N/A   Clear