Marathon, FL

2:06 AM EDT on April 24, 2017 (GMT -0400)
Florida Keys Marathon

Weather History for KMTH - September, 2013

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Sunday, September 22, 2013

  Actual Average Record
Temperature  
Mean Temperature 86 °F 84 °F  
Max Temperature 91 °F 89 °F 93 °F (2006)
Min Temperature 81 °F 78 °F 74 °F (2012)
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 21 19  
Month to date cooling degree days 424 421  
Year to date cooling degree days 4145 3807  
Growing Degree Days 36 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 75    
Maximum Humidity 85    
Minimum Humidity 64    
Precipitation  
Precipitation 0.00 in 0.25 in 1.26 in (2012)
Month to date precipitation 2.59 6.06  
Year to date precipitation 41.82 34.88  
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 29.83 in    
Wind  
Wind Speed 5 mph (South)    
Max Wind Speed 9 mph    
Max Gust Speed 15 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. 22, 2013 Rise Set
Actual Time 7:12 AM EDT 7:20 PM EDT
Civil Twilight 6:50 AM EDT 7:43 PM EDT
Nautical Twilight 6:23 AM EDT 8:09 PM EDT
Astronomical Twilight 5:57 AM EDT 8:36 PM EDT
Moon 9:35 PM EDT (9/22) 10:07 AM EDT (9/22)
Length of Visible Light 12h 52m
Length of Day
12h 07m
Waning Gibbous, 89% of the Moon is Illuminated
Sep 22
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
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 82.0 °F 86.7 °F 72.0 °F 71% 29.83 in 10.0 mi SE 3.5 mph - N/A   Clear
1:53 AM 82.0 °F 86.3 °F 71.1 °F 69% 29.82 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:53 AM 81.0 °F 85.2 °F 72.0 °F 74% 29.80 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:53 AM 81.0 °F 84.9 °F 71.1 °F 72% 29.79 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 81.0 °F 85.2 °F 72.0 °F 74% 29.79 in 10.0 mi SSE 3.5 mph - N/A   Clear
5:53 AM 81.0 °F 85.2 °F 72.0 °F 74% 29.81 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
6:00 AM 82.4 °F 87.2 °F 71.6 °F 70% 29.81 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
6:08 AM 82.4 °F 87.2 °F 71.6 °F 70% 29.82 in 10.0 mi SSE 3.5 mph - N/A   Scattered Clouds
6:53 AM 82.0 °F 86.3 °F 71.1 °F 69% 29.83 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
7:53 AM 82.0 °F 86.7 °F 72.0 °F 71% 29.83 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
8:53 AM 84.0 °F 91.2 °F 73.9 °F 72% 29.83 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
9:53 AM 86.0 °F 93.8 °F 73.9 °F 67% 29.85 in 10.0 mi South 6.9 mph - N/A   Clear
10:53 AM 87.1 °F 97.3 °F 75.9 °F 69% 29.85 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
11:53 AM 89.1 °F 100.2 °F 75.9 °F 65% 29.85 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
12:53 PM 90.0 °F 104.5 °F 78.1 °F 68% 29.85 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
1:53 PM 90.0 °F 102.5 °F 77.0 °F 65% 29.84 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
2:53 PM 89.1 °F 100.2 °F 75.9 °F 65% 29.82 in 10.0 mi SSW 6.9 mph - N/A   Partly Cloudy
3:53 PM 89.1 °F 100.2 °F 75.9 °F 65% 29.80 in 10.0 mi South 5.8 mph - N/A   Clear
4:53 PM 87.1 °F 96.3 °F 75.0 °F 67% 29.79 in 10.0 mi Variable 3.5 mph - N/A   Clear
5:53 PM 86.0 °F 93.8 °F 73.9 °F 67% 29.81 in 10.0 mi SSW 4.6 mph - N/A   Partly Cloudy
6:53 PM 84.9 °F 92.1 °F 73.9 °F 69% 29.82 in 10.0 mi SSE 3.5 mph - N/A   Clear
7:53 PM 84.0 °F 91.9 °F 75.0 °F 74% 29.84 in 10.0 mi SSE 3.5 mph - N/A   Clear
8:53 PM 82.9 °F 91.8 °F 77.0 °F 82% 29.86 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
9:53 PM 82.9 °F 90.8 °F 75.9 °F 79% 29.88 in 10.0 mi South 6.9 mph - N/A   Clear
10:53 PM 82.9 °F 90.8 °F 75.9 °F 79% 29.89 in 10.0 mi SSW 5.8 mph - N/A   Clear
11:53 PM 82.9 °F 90.2 °F 75.0 °F 77% 29.89 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy