Weather History for Marathon, FL

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Thursday, March 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 73 °F 74 °F  
Max Temperature 78 °F 80 °F 87 °F (2003)
Min Temperature 68 °F 69 °F 66 °F (1998)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 19 0  
Since 1 July heating degree days 32 75  
Cooling Degree Days 8 10  
Month to date cooling degree days 105 180  
Year to date cooling degree days 700 562  
Moisture  
Dew Point 56 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in 0.08 in 0.34 in (2009)
Month to date precipitation 1.00 1.59  
Year to date precipitation 3.38 5.41  
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 29.92 in    
Wind  
Wind Speed 5 mph (North)    
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

Mar. 21, 2013 Rise Set
Actual Time 7:26 AM EDT 7:35 PM EDT
Civil Twilight 7:04 AM EDT 7:58 PM EDT
Nautical Twilight 6:37 AM EDT 8:25 PM EDT
Astronomical Twilight 6:11 AM EDT 8:51 PM EDT
Moon 2:33 PM EDT (3/21) 3:17 AM EDT (3/21)
Length of Visible Light 12h 54m
Length of Day
12h 09m
Waxing Gibbous, 68% of the Moon is Illuminated
Mar 21
Waxing Gibbous
Mar 27
Full
Apr 3
Last Quarter
Apr 10
New
Apr 18
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 1.0 °F - - N/A% 29.88 in - Calm Calm - N/A   Clear
2:53 AM - - - N/A% 29.87 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM - - - N/A% 29.86 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM - - - N/A% 29.86 in 10.0 mi West 3.5 mph - N/A   Clear
5:53 AM - - - N/A% 29.87 in 10.0 mi West 4.6 mph - N/A   Partly Cloudy
6:53 AM - - - N/A% 29.88 in 10.0 mi NNW 4.6 mph - N/A   Clear
7:30 AM 1.4 °F -12.5 °F - N/A% 29.90 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
7:37 AM 1.4 °F -13.5 °F - N/A% 29.90 in 10.0 mi North 9.2 mph - N/A   Scattered Clouds
7:53 AM 1.0 °F -14.0 °F - N/A% 29.91 in - North 9.2 mph - N/A   Mostly Cloudy
8:53 AM 1.0 °F -14.0 °F - N/A% 29.93 in - North 9.2 mph - N/A   Overcast
9:02 AM 1.4 °F -12.5 °F - N/A% 29.93 in - North 8.1 mph - N/A   Overcast
9:13 AM 1.4 °F -11.3 °F 1.4 °F 100% 29.94 in - North 6.9 mph - N/A   Overcast
9:53 AM 73.9 °F - 62.1 °F 66% 29.94 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
10:00 AM 71.6 °F - 62.6 °F 73% 29.94 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
10:13 AM 71.6 °F - 60.8 °F 69% 29.94 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
10:53 AM 73.0 °F - 59.0 °F 61% 29.95 in 10.0 mi NE 8.1 mph - N/A   Scattered Clouds
11:20 AM 73.4 °F - 60.8 °F 65% 29.95 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
11:51 AM 73.4 °F - 60.8 °F 65% 29.95 in 10.0 mi North 9.2 mph - N/A   Partly Cloudy
11:53 AM 75.0 °F - 60.1 °F 60% 29.94 in 10.0 mi NE 10.4 mph - N/A   Scattered Clouds
12:53 PM 73.9 °F - 59.0 °F 59% 29.93 in 10.0 mi NNE 11.5 mph - N/A   Clear
1:53 PM 75.0 °F - 59.0 °F 57% 29.91 in 10.0 mi NE 10.4 mph - N/A   Clear
2:53 PM 75.9 °F - 57.9 °F 54% 29.90 in 10.0 mi Variable 4.6 mph - N/A   Clear
3:53 PM 75.9 °F - 57.9 °F 54% 29.89 in 10.0 mi NW 4.6 mph - N/A   Partly Cloudy
4:53 PM 75.0 °F - 57.9 °F 55% 29.89 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
5:53 PM 73.9 °F - 59.0 °F 59% 29.90 in 10.0 mi NNW 5.8 mph - N/A   Overcast
6:53 PM 73.0 °F - 57.0 °F 57% 29.91 in 10.0 mi NNW 4.6 mph - N/A   Overcast
7:53 PM 72.0 °F - 55.9 °F 57% 29.92 in 10.0 mi North 3.5 mph - N/A   Overcast
8:53 PM 72.0 °F - 57.0 °F 59% 29.93 in 10.0 mi North 3.5 mph - N/A   Mostly Cloudy
9:53 PM 72.0 °F - 57.0 °F 59% 29.94 in 10.0 mi NNE 4.6 mph - N/A   Overcast
10:53 PM 71.1 °F - 57.9 °F 63% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
11:53 PM 71.1 °F - 57.9 °F 63% 29.95 in 10.0 mi Calm Calm - N/A   Overcast