Marathon, FL

7:04 AM EDT on August 17, 2017 (GMT -0400)
Florida Keys Marathon

Weather History for KMTH - August, 2014

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Wednesday, August 13, 2014

  Actual Average Record
Temperature  
Mean Temperature 89 °F 86 °F  
Max Temperature 93 °F 91 °F 95 °F (1997)
Min Temperature 84 °F 80 °F 73 °F (1999)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 24 21  
Month to date cooling degree days 274 272  
Year to date cooling degree days 3293 3029  
Since 1 June cooling degree days 1508 1486  
Growing Degree Days 38 (Base 50)    
Moisture  
Dew Point 76 °F    
Average Humidity 69    
Maximum Humidity 74    
Minimum Humidity 63    
Precipitation  
Precipitation 0.00 in 0.20 in 1.25 in (1999)
Month to date precipitation 4.64 2.65  
Year to date precipitation 17.66 24.48  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 June 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 4 mph (South)    
Max Wind Speed 9 mph    
Max Gust Speed 14 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Aug. 13, 2014 Rise Set
Actual Time 6:57 AM EDT 8:00 PM EDT
Civil Twilight 6:33 AM EDT 8:23 PM EDT
Nautical Twilight 6:05 AM EDT 8:52 PM EDT
Astronomical Twilight 5:36 AM EDT 9:21 PM EDT
Moon 10:14 PM EDT (8/13) 9:57 AM EDT (8/13)
Length of Visible Light 13h 50m
Length of Day
13h 02m
Waning Gibbous, 88% of the Moon is Illuminated
Aug 13
Waning Gibbous
Aug 17
Last Quarter
Aug 25
New
Sep 2
First Quarter
Sep 8
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 84.9 °F 92.1 °F 73.9 °F 69% 30.02 in 10.0 mi SE 5.8 mph - N/A   Clear
1:53 AM 84.0 °F 92.6 °F 75.9 °F 76% 30.01 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
2:53 AM 84.0 °F 92.6 °F 75.9 °F 76% 30.00 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
3:53 AM 84.9 °F 92.1 °F 73.9 °F 69% 30.00 in 10.0 mi SSE 8.1 mph - N/A   Scattered Clouds
4:53 AM 84.9 °F 92.1 °F 73.9 °F 69% 29.99 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
5:53 AM 84.0 °F 89.6 °F 72.0 °F 67% 30.00 in 10.0 mi SSE 5.8 mph - N/A   Clear
6:53 AM 84.0 °F 90.2 °F 73.0 °F 69% 30.01 in 10.0 mi South 4.6 mph - N/A   Clear
9:53 AM 89.1 °F 99.1 °F 75.0 °F 63% 30.04 in 10.0 mi South 6.9 mph - N/A   Clear
11:53 AM 91.9 °F 107.3 °F 78.1 °F 64% 30.05 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
12:53 PM 91.9 °F 108.8 °F 79.0 °F 66% 30.04 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
1:53 PM 91.9 °F 107.3 °F 78.1 °F 64% 30.04 in 10.0 mi South 6.9 mph - N/A   Clear
2:53 PM 91.9 °F 107.3 °F 78.1 °F 64% 30.03 in 10.0 mi Variable 5.8 mph - N/A   Clear
3:53 PM 91.9 °F 107.3 °F 78.1 °F 64% 30.01 in 10.0 mi Variable 4.6 mph - N/A   Clear
4:53 PM 90.0 °F 102.5 °F 77.0 °F 65% 30.00 in 10.0 mi Variable 3.5 mph - N/A   Clear
5:53 PM 88.0 °F 98.5 °F 75.9 °F 67% 30.00 in 10.0 mi Variable 3.5 mph - N/A   Clear
6:53 PM 87.1 °F 97.3 °F 75.9 °F 69% 30.00 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 86.0 °F 95.1 °F 75.0 °F 70% 30.00 in 10.0 mi South 3.5 mph - N/A   Clear
8:53 PM 84.9 °F 92.1 °F 73.9 °F 69% 30.01 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 84.9 °F 93.3 °F 75.0 °F 72% 30.04 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 84.9 °F 93.3 °F 75.0 °F 72% 30.06 in 10.0 mi Calm Calm - N/A   Clear