Marathon, FL

7:41 PM EDT on September 19, 2017 (GMT -0400)
Florida Keys Marathon

Weather History for KMTH - September, 2014

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Sunday, September 7, 2014

  Actual Average Record
Temperature  
Mean Temperature 84 °F 84 °F  
Max Temperature 90 °F 90 °F 94 °F (2011)
Min Temperature 77 °F 79 °F 73 °F (1999)
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 19 19  
Month to date cooling degree days 141 136  
Year to date cooling degree days 3825 3522  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 76 °F    
Average Humidity 83    
Maximum Humidity 97    
Minimum Humidity 68    
Precipitation  
Precipitation 0.18 in 0.28 in 0.70 in (1999)
Month to date precipitation 0.44 1.83  
Year to date precipitation 20.38 30.65  
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 29.97 in    
Wind  
Wind Speed 8 mph (SE)    
Max Wind Speed 20 mph    
Max Gust Speed 28 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
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. 07, 2014 Rise Set
Actual Time 7:07 AM EDT 7:36 PM EDT
Civil Twilight 6:44 AM EDT 7:59 PM EDT
Nautical Twilight 6:17 AM EDT 8:26 PM EDT
Astronomical Twilight 5:50 AM EDT 8:53 PM EDT
Moon 6:31 PM EDT (9/7) 5:25 AM EDT (9/7)
Length of Visible Light 13h 15m
Length of Day
12h 29m
Waxing Gibbous, 97% of the Moon is Illuminated
Sep 7
Waxing Gibbous
Sep 8
Full
Sep 15
Last Quarter
Sep 24
New
Oct 1
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 82.0 °F 90.2 °F 77.0 °F 85% 30.00 in 10.0 mi ESE 11.5 mph 19.6 mph 0.00 in   Mostly Cloudy
12:53 AM 82.9 °F 91.8 °F 77.0 °F 82% 29.99 in 10.0 mi ESE 8.1 mph - 0.00 in   Partly Cloudy
1:53 AM 82.0 °F 90.2 °F 77.0 °F 85% 29.98 in 10.0 mi SSE 8.1 mph - N/A   Clear
2:53 AM 80.1 °F 85.4 °F 75.9 °F 87% 29.96 in 9.0 mi South 5.8 mph 20.7 mph 0.00 in Rain Light Rain
3:53 AM 81.0 °F 87.9 °F 77.0 °F 88% 29.94 in 10.0 mi ESE 3.5 mph - 0.00 in   Clear
4:53 AM 82.0 °F 88.6 °F 75.0 °F 79% 29.92 in 10.0 mi ESE 8.1 mph - N/A   Clear
5:53 AM 82.9 °F 90.8 °F 75.9 °F 79% 29.93 in 10.0 mi ESE 6.9 mph - N/A   Partly Cloudy
6:53 AM 82.9 °F 89.4 °F 73.9 °F 74% 29.95 in 10.0 mi SE 6.9 mph - N/A   Clear
7:53 AM 84.0 °F 92.6 °F 75.9 °F 76% 29.97 in 10.0 mi ESE 8.1 mph - N/A   Clear
8:53 AM 84.9 °F 95.3 °F 77.0 °F 77% 29.99 in 10.0 mi ESE 6.9 mph - N/A   Clear
9:53 AM 87.1 °F 99.8 °F 78.1 °F 74% 30.00 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
11:53 AM 88.0 °F 98.5 °F 75.9 °F 67% 30.02 in 10.0 mi SE 11.5 mph 17.3 mph N/A   Partly Cloudy
12:53 PM 86.0 °F 96.0 °F 75.9 °F 72% 30.02 in 10.0 mi SE 8.1 mph 18.4 mph N/A   Clear
1:53 PM 88.0 °F 98.5 °F 75.9 °F 67% 30.00 in 10.0 mi SSE 8.1 mph - N/A   Partly Cloudy
2:53 PM 84.0 °F 92.6 °F 75.9 °F 76% 29.97 in 9.0 mi SE 18.4 mph 28.8 mph 0.00 in Thunderstorm Mostly Cloudy
2:56 PM 82.0 °F 88.6 °F 75.0 °F 79% 29.98 in 1.2 mi SE 12.7 mph 28.8 mph 0.09 in Rain , Thunderstorm Light Rain
3:03 PM 77.0 °F - 73.0 °F 88% 29.98 in 0.8 mi SSE 10.4 mph 26.5 mph 0.14 in Rain Heavy Rain
3:07 PM 77.0 °F - 73.9 °F 90% 29.98 in 1.5 mi South 6.9 mph 17.3 mph 0.15 in Rain , Thunderstorm Rain
3:11 PM 77.0 °F - 75.0 °F 94% 29.98 in 3.0 mi South 10.4 mph 17.3 mph 0.16 in Rain , Thunderstorm Rain
3:28 PM 79.0 °F - 75.9 °F 90% 29.97 in 8.0 mi South 9.2 mph - 0.18 in Rain Light Rain
3:53 PM 79.0 °F - 77.0 °F 94% 29.96 in 10.0 mi South 5.8 mph - 0.18 in   Partly Cloudy
5:53 PM 82.9 °F 92.8 °F 78.1 °F 85% 29.95 in 10.0 mi ESE 6.9 mph - N/A   Clear
6:53 PM 82.9 °F 90.8 °F 75.9 °F 79% 29.93 in 10.0 mi ESE 5.8 mph - N/A   Clear
7:53 PM 82.9 °F 90.8 °F 75.9 °F 79% 29.95 in 10.0 mi ESE 8.1 mph - N/A   Clear
8:53 PM 82.9 °F 91.8 °F 77.0 °F 82% 29.98 in 10.0 mi ESE 10.4 mph - N/A   Clear
9:53 PM 82.9 °F 90.8 °F 75.9 °F 79% 29.99 in 10.0 mi ESE 6.9 mph - N/A   Clear