Weather History for Marathon, FL

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Monday, February 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 64 °F 72 °F  
Max Temperature 73 °F 77 °F 87 °F (2008)
Min Temperature 54 °F 67 °F 54 °F (2007)
Degree Days  
Heating Degree Days 1 1  
Month to date heating degree days 7 14  
Since 1 July heating degree days 13 73  
Cooling Degree Days 0 7  
Month to date cooling degree days 146 121  
Year to date cooling degree days 474 302  
Growing Degree Days 13 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 54    
Maximum Humidity 64    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in 0.09 in 0.89 in (2001)
Month to date precipitation 1.12 1.42  
Year to date precipitation 1.66 3.03  
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 30.23 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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Date:

Astronomy

Feb. 18, 2013 Rise Set
Actual Time 6:55 AM EST 6:20 PM EST
Civil Twilight 6:32 AM EST 6:43 PM EST
Nautical Twilight 6:05 AM EST 7:10 PM EST
Astronomical Twilight 5:39 AM EST 7:37 PM EST
Moon 12:22 PM EST (2/18) 1:17 AM EST (2/18)
Length of Visible Light 12h 11m
Length of Day
11h 24m
First Quarter, 58% of the Moon is Illuminated
Feb 18
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.0 °F 33.1 °F 43% 30.29 in 10.0 mi NNE 10.4 mph - N/A   Clear
1:53 AM 55.0 °F 35.1 °F 47% 30.27 in 10.0 mi NNE 9.2 mph - N/A   Clear
2:53 AM 55.0 °F 35.1 °F 47% 30.26 in 10.0 mi NNE 12.7 mph - N/A   Clear
3:53 AM 55.0 °F 37.9 °F 53% 30.25 in 10.0 mi NNE 13.8 mph - N/A   Clear
4:53 AM 55.0 °F 36.0 °F 49% 30.25 in 10.0 mi NNE 12.7 mph - N/A   Clear
5:53 AM 54.0 °F 39.9 °F 59% 30.26 in 10.0 mi NNE 13.8 mph 21.9 mph N/A   Clear
7:53 AM 55.0 °F 43.0 °F 64% 30.28 in 10.0 mi NNE 12.7 mph - N/A   Clear
9:53 AM 60.1 °F 46.0 °F 60% 30.29 in 10.0 mi NNE 13.8 mph - N/A   Clear
10:53 AM 63.0 °F 48.0 °F 58% 30.29 in 10.0 mi NE 13.8 mph - N/A   Clear
11:53 AM 66.0 °F 50.0 °F 56% 30.28 in 10.0 mi NE 13.8 mph - N/A   Clear
12:53 PM 66.9 °F 50.0 °F 54% 30.25 in 10.0 mi NE 13.8 mph - N/A   Scattered Clouds
1:53 PM 72.0 °F 48.0 °F 43% 30.22 in 10.0 mi East 15.0 mph 24.2 mph N/A   Partly Cloudy
2:53 PM 72.0 °F 48.9 °F 44% 30.21 in 10.0 mi East 10.4 mph 19.6 mph N/A   Scattered Clouds
3:53 PM 71.1 °F 48.9 °F 45% 30.20 in 10.0 mi East 12.7 mph 21.9 mph N/A   Mostly Cloudy
4:53 PM 70.0 °F 48.9 °F 47% 30.20 in 10.0 mi East 9.2 mph 16.1 mph N/A   Mostly Cloudy
5:53 PM 68.0 °F 51.1 °F 55% 30.20 in 10.0 mi East 8.1 mph 18.4 mph N/A   Partly Cloudy
6:53 PM 68.0 °F 51.1 °F 55% 30.20 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds
7:53 PM 68.0 °F 51.1 °F 55% 30.21 in 10.0 mi East 9.2 mph - N/A   Partly Cloudy
8:53 PM 68.0 °F 52.0 °F 56% 30.19 in 10.0 mi East 8.1 mph - N/A   Partly Cloudy
9:53 PM 69.1 °F 51.1 °F 53% 30.19 in 10.0 mi East 9.2 mph 19.6 mph N/A   Mostly Cloudy
10:53 PM 70.0 °F 52.0 °F 53% 30.19 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
11:53 PM 70.0 °F 52.0 °F 53% 30.17 in 10.0 mi ESE 9.2 mph - N/A   Partly Cloudy