Weather History for Marathon, FL

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Tuesday, August 19, 2014

  Actual Average Record
Temperature  
Mean Temperature 88 °F 85 °F  
Max Temperature 94 °F 91 °F 94 °F (2012)
Min Temperature 82 °F 79 °F 74 °F (2006)
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 23 20  
Month to date cooling degree days 411 392  
Year to date cooling degree days 3430 3149  
Since 1 June cooling degree days 1645 1606  
Growing Degree Days 36 (Base 50)    
Moisture  
Dew Point 76 °F    
Average Humidity 73    
Maximum Humidity 85    
Minimum Humidity 60    
Precipitation  
Precipitation 0.00 in 0.21 in 1.26 in (1998)
Month to date precipitation 5.14 3.90  
Year to date precipitation 18.16 25.73  
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 30.01 in    
Wind  
Wind Speed 4 mph (SSE)    
Max Wind Speed 14 mph    
Max Gust Speed 19 mph    
Visibility 10 miles    
Events Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Aug. 19, 2014 Rise Set
Actual Time 7:00 AM EDT 7:55 PM EDT
Civil Twilight 6:36 AM EDT 8:18 PM EDT
Nautical Twilight 6:08 AM EDT 8:46 PM EDT
Astronomical Twilight 5:40 AM EDT 9:14 PM EDT
Moon 2:01 AM EDT (8/19) 3:39 PM EDT (8/19)
Length of Visible Light 13h 42m
Length of Day
12h 54m
Waning Crescent, 29% of the Moon is Illuminated
Aug 19
Waning Crescent
Aug 25
New
Sep 2
First Quarter
Sep 8
Full
Sep 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 86.0 °F 98.3 °F 78.1 °F 77% 30.01 in 10.0 mi East 5.8 mph - N/A   Clear
1:32 AM 84.9 °F 94.1 °F 75.9 °F 74% 30.01 in 10.0 mi South 11.5 mph 19.6 mph N/A Thunderstorm Scattered Clouds
1:53 AM 84.0 °F 91.2 °F 73.9 °F 72% 30.01 in 10.0 mi South 10.4 mph 18.4 mph N/A   Partly Cloudy
2:53 AM 82.9 °F 91.8 °F 77.0 °F 82% 29.97 in 10.0 mi SSE 6.9 mph - N/A   Clear
3:53 AM 82.9 °F 91.8 °F 77.0 °F 82% 29.97 in 10.0 mi SSE 5.8 mph - N/A   Clear
4:53 AM 82.9 °F 90.8 °F 75.9 °F 79% 29.97 in 10.0 mi SSE 4.6 mph - N/A   Clear
5:53 AM 84.0 °F 92.6 °F 75.9 °F 76% 29.97 in 10.0 mi SSE 6.9 mph - N/A   Clear
6:53 AM 82.9 °F 90.2 °F 75.0 °F 77% 29.99 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 82.9 °F 90.2 °F 75.0 °F 77% 30.01 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 86.0 °F 96.0 °F 75.9 °F 72% 30.04 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 89.1 °F 100.2 °F 75.9 °F 65% 30.05 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 91.0 °F 104.2 °F 77.0 °F 63% 30.06 in 10.0 mi Variable 3.5 mph - N/A   Clear
11:53 AM 90.0 °F 101.3 °F 75.9 °F 63% 30.06 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 91.0 °F 101.6 °F 75.0 °F 59% 30.04 in 10.0 mi Variable 3.5 mph - N/A   Clear
1:53 PM 90.0 °F 102.5 °F 77.0 °F 65% 30.03 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
2:53 PM 91.9 °F 103.9 °F 75.9 °F 59% 30.01 in 10.0 mi SSE 4.6 mph - N/A   Clear
3:53 PM 91.0 °F 102.9 °F 75.9 °F 61% 30.00 in 10.0 mi South 6.9 mph - N/A   Clear
4:53 PM 90.0 °F 101.3 °F 75.9 °F 63% 29.99 in 10.0 mi South 5.8 mph - N/A   Clear
5:53 PM 89.1 °F 100.2 °F 75.9 °F 65% 29.98 in 10.0 mi Variable 4.6 mph - N/A   Clear
6:53 PM 88.0 °F 98.5 °F 75.9 °F 67% 29.99 in 10.0 mi Variable 3.5 mph - N/A   Clear
7:53 PM 87.1 °F 97.3 °F 75.9 °F 69% 29.99 in 10.0 mi South 4.6 mph - N/A   Clear
8:53 PM 87.1 °F 95.4 °F 73.9 °F 65% 30.00 in 10.0 mi SE 4.6 mph - N/A   Clear
9:53 PM 86.0 °F 95.1 °F 75.0 °F 70% 30.02 in 10.0 mi Variable 3.5 mph - N/A   Clear
10:53 PM 86.0 °F 96.0 °F 75.9 °F 72% 30.04 in 10.0 mi SSE 3.5 mph - N/A   Clear
11:53 PM 86.0 °F 95.1 °F 75.0 °F 70% 30.03 in 10.0 mi SSE 5.8 mph - N/A   Clear