Weather History for Marathon, FL

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Thursday, February 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 76 °F 72 °F  
Max Temperature 82 °F 77 °F 85 °F (2014)
Min Temperature 70 °F 67 °F 60 °F (1999)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 7 17  
Since 1 July heating degree days 13 76  
Cooling Degree Days 11 8  
Month to date cooling degree days 172 145  
Year to date cooling degree days 500 326  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 74    
Maximum Humidity 90    
Minimum Humidity 58    
Precipitation  
Precipitation 0.00 in 0.09 in 0.08 in (2008)
Month to date precipitation 1.81 1.67  
Year to date precipitation 2.35 3.28  
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 30.03 in    
Wind  
Wind Speed 7 mph (East)    
Max Wind Speed 10 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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Date:

Astronomy

Feb. 21, 2013 Rise Set
Actual Time 6:53 AM EST 6:22 PM EST
Civil Twilight 6:30 AM EST 6:45 PM EST
Nautical Twilight 6:03 AM EST 7:12 PM EST
Astronomical Twilight 5:37 AM EST 7:38 PM EST
Moon 2:51 PM EST (2/21) 3:40 AM EST (2/21)
Length of Visible Light 12h 15m
Length of Day
11h 28m
Waxing Gibbous, 83% of the Moon is Illuminated
Feb 21
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:38 AM 69.8 °F - 66.2 °F 88% 30.04 in 10.0 mi NE 6.9 mph - N/A   Partly Cloudy
12:53 AM 70.0 °F - 66.0 °F 87% 30.04 in 10.0 mi ENE 5.8 mph - N/A   Clear
1:53 AM 70.0 °F - 66.0 °F 87% 30.02 in 10.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
2:53 AM 70.0 °F - 66.0 °F 87% 30.01 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
3:53 AM 73.0 °F - 64.9 °F 76% 30.00 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds
4:53 AM 73.0 °F - 64.9 °F 76% 30.00 in 10.0 mi East 4.6 mph - N/A   Clear
6:53 AM 72.0 °F - 64.0 °F 76% 30.04 in 10.0 mi East 4.6 mph - N/A   Clear
7:53 AM 73.9 °F - 64.0 °F 71% 30.05 in 10.0 mi ESE 5.8 mph - N/A   Clear
8:53 AM 77.0 °F - 63.0 °F 62% 30.07 in 10.0 mi ESE 8.1 mph - N/A   Clear
9:53 AM 79.0 °F - 64.0 °F 60% 30.08 in 10.0 mi ESE 6.9 mph - N/A   Clear
10:53 AM 80.1 °F 81.7 °F 64.0 °F 58% 30.08 in 10.0 mi ESE 6.9 mph - N/A   Clear
11:53 AM 81.0 °F 82.7 °F 64.9 °F 58% 30.06 in 10.0 mi ESE 6.9 mph - N/A   Clear
12:53 PM 81.0 °F 82.7 °F 64.9 °F 58% 30.05 in 10.0 mi ESE 6.9 mph - N/A   Clear
1:53 PM 82.0 °F 84.1 °F 66.0 °F 58% 30.03 in 10.0 mi Variable 5.8 mph - N/A   Clear
2:53 PM 80.1 °F 82.1 °F 66.0 °F 62% 30.02 in 10.0 mi ESE 6.9 mph - N/A   Clear
3:53 PM 80.1 °F 81.9 °F 64.9 °F 60% 30.01 in 10.0 mi ESE 8.1 mph - N/A   Clear
4:53 PM 78.1 °F - 64.9 °F 64% 30.01 in 10.0 mi East 6.9 mph - N/A   Clear
5:53 PM 75.9 °F - 66.0 °F 71% 30.01 in 10.0 mi East 5.8 mph - N/A   Clear
6:53 PM 75.0 °F - 64.9 °F 71% 30.02 in 10.0 mi East 5.8 mph - N/A   Clear
7:53 PM 75.0 °F - 66.0 °F 73% 30.04 in 10.0 mi East 8.1 mph - N/A   Clear
8:53 PM 75.0 °F - 66.9 °F 76% 30.03 in 10.0 mi East 9.2 mph - N/A   Clear
9:53 PM 75.0 °F - 66.9 °F 76% 30.03 in 10.0 mi East 6.9 mph - N/A   Clear
10:53 PM 75.0 °F - 66.9 °F 76% 30.03 in 10.0 mi East 8.1 mph - N/A   Partly Cloudy
11:53 PM 75.0 °F - 66.9 °F 76% 30.04 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy