Marathon, FL

12:17 AM EDT on September 24, 2017 (GMT -0400)
Florida Keys Marathon

Weather History for KMTH - September, 2014

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Tuesday, September 16, 2014

  Actual Average Record
Temperature  
Mean Temperature 85 °F 84 °F  
Max Temperature 90 °F 89 °F 92 °F (2006)
Min Temperature 79 °F 79 °F 73 °F (2015)
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 20 19  
Month to date cooling degree days 302 307  
Year to date cooling degree days 3986 3693  
Growing Degree Days 35 (Base 50)    
Moisture  
Dew Point 76 °F    
Average Humidity 78    
Maximum Humidity 91    
Minimum Humidity 64    
Precipitation  
Precipitation 0.00 in 0.31 in 2.55 in (2010)
Month to date precipitation 3.22 4.36  
Year to date precipitation 23.16 33.18  
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 30.04 in    
Wind  
Wind Speed 6 mph (ENE)    
Max Wind Speed 13 mph    
Max Gust Speed 17 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

Sep. 16, 2014 Rise Set
Actual Time 7:10 AM EDT 7:26 PM EDT
Civil Twilight 6:47 AM EDT 7:49 PM EDT
Nautical Twilight 6:21 AM EDT 8:16 PM EDT
Astronomical Twilight 5:54 AM EDT 8:43 PM EDT
Moon 12:45 AM EDT (9/16) 2:23 PM EDT (9/16)
Length of Visible Light 13h 01m
Length of Day
12h 16m
Last Quarter, 44% of the Moon is Illuminated
Sep 16
Last Quarter
Sep 24
New
Oct 1
First Quarter
Oct 8
Full
Oct 15
Last Quarter

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 82.9 °F 90.8 °F 75.9 °F 79% 30.10 in 10.0 mi ENE 6.9 mph - N/A   Clear
1:53 AM 82.9 °F 91.8 °F 77.0 °F 82% 30.09 in 10.0 mi ENE 5.8 mph - N/A   Clear
2:53 AM 82.0 °F 89.4 °F 75.9 °F 82% 30.07 in 10.0 mi ENE 5.8 mph - N/A   Clear
3:53 AM 82.0 °F 89.4 °F 75.9 °F 82% 30.06 in 10.0 mi NE 4.6 mph - N/A   Partly Cloudy
4:53 AM 82.0 °F 89.4 °F 75.9 °F 82% 30.05 in 10.0 mi ENE 5.8 mph - N/A   Clear
5:53 AM 82.0 °F 89.4 °F 75.9 °F 82% 30.06 in 10.0 mi ENE 5.8 mph - N/A   Clear
6:53 AM 82.0 °F 89.4 °F 75.9 °F 82% 30.07 in 10.0 mi ENE 3.5 mph - N/A   Clear
7:53 AM 82.0 °F 89.4 °F 75.9 °F 82% 30.07 in 10.0 mi ENE 4.6 mph - N/A   Clear
8:53 AM 84.0 °F 92.6 °F 75.9 °F 76% 30.09 in 10.0 mi ENE 5.8 mph - N/A   Clear
9:53 AM 86.0 °F 95.1 °F 75.0 °F 70% 30.07 in 10.0 mi East 6.9 mph - N/A   Clear
10:53 AM 87.1 °F 98.8 °F 77.0 °F 72% 30.06 in 10.0 mi Variable 5.8 mph - N/A   Scattered Clouds
11:53 AM 88.0 °F 97.5 °F 75.0 °F 65% 30.06 in 10.0 mi Variable 6.9 mph - N/A   Clear
12:53 PM 89.1 °F 100.2 °F 75.9 °F 65% 30.04 in 10.0 mi ESE 6.9 mph - N/A   Partly Cloudy
1:53 PM 89.1 °F 99.1 °F 75.0 °F 63% 30.03 in 10.0 mi SE 5.8 mph - N/A   Clear
2:53 PM 89.1 °F 100.2 °F 75.9 °F 65% 30.01 in 10.0 mi SE 6.9 mph - N/A   Clear
3:53 PM 86.0 °F 95.1 °F 75.0 °F 70% 30.00 in 10.0 mi Variable 5.8 mph - N/A   Clear
4:53 PM 84.9 °F 93.3 °F 75.0 °F 72% 29.98 in 10.0 mi East 4.6 mph - N/A   Clear
5:53 PM 84.9 °F 92.1 °F 73.9 °F 69% 29.98 in 10.0 mi NE 4.6 mph - N/A   Clear
6:53 PM 84.0 °F 91.9 °F 75.0 °F 74% 29.99 in 10.0 mi NNE 4.6 mph - N/A   Clear
7:53 PM 82.0 °F 89.4 °F 75.9 °F 82% 30.00 in 10.0 mi North 10.4 mph - N/A   Partly Cloudy
8:53 PM 81.0 °F 87.3 °F 75.9 °F 85% 30.01 in 10.0 mi North 10.4 mph - N/A   Clear
10:53 PM 81.0 °F 87.9 °F 77.0 °F 88% 30.04 in 10.0 mi NNE 4.6 mph - N/A   Clear