Weather History for Marathon, FL

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Sunday, October 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 83 °F 80 °F  
Max Temperature 88 °F 85 °F 90 °F (2013)
Min Temperature 77 °F 75 °F 69 °F (2011)
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 18 15  
Month to date cooling degree days 391 348  
Year to date cooling degree days 4634 4302  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 74    
Maximum Humidity 88    
Minimum Humidity 59    
Precipitation  
Precipitation 0.00 in 0.15 in 2.65 in (2001)
Month to date precipitation 2.76 3.36  
Year to date precipitation 42.89 39.91  
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 29.93 in    
Wind  
Wind Speed 11 mph (NE)    
Max Wind Speed 20 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 21, 2012 Rise Set
Actual Time 7:25 AM EDT 6:51 PM EDT
Civil Twilight 7:02 AM EDT 7:14 PM EDT
Nautical Twilight 6:35 AM EDT 7:41 PM EDT
Astronomical Twilight 6:09 AM EDT 8:08 PM EDT
Moon 1:33 PM EDT (10/21) No Moon Set
Length of Visible Light 12h 12m
Length of Day
11h 26m
Waxing Crescent, 45% of the Moon is Illuminated
Oct 21
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

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 78.1 °F - 73.0 °F 84% 29.91 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 78.1 °F - 73.9 °F 87% 29.90 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 77.0 °F - 73.9 °F 90% 29.88 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 77.0 °F - 73.9 °F 90% 29.87 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 79.0 °F - 73.9 °F 84% 29.87 in 10.0 mi NNE 4.6 mph - N/A   Clear
6:20 AM 80.6 °F 86.2 °F 75.2 °F 84% 29.90 in 10.0 mi North 3.5 mph - N/A   Mostly Cloudy
6:53 AM 82.0 °F 87.9 °F 73.9 °F 76% 29.91 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
7:34 AM 80.6 °F 86.2 °F 75.2 °F 84% 29.92 in 10.0 mi NE 11.5 mph - N/A   Overcast
7:53 AM 81.0 °F 86.7 °F 75.0 °F 82% 29.92 in 10.0 mi NE 11.5 mph - N/A   Overcast
8:53 AM 82.0 °F 89.4 °F 75.9 °F 82% 29.95 in 10.0 mi NE 12.7 mph - N/A   Mostly Cloudy
9:53 AM 82.9 °F 90.2 °F 75.0 °F 77% 29.97 in 10.0 mi NE 12.7 mph - N/A   Mostly Cloudy
10:53 AM 84.0 °F 91.9 °F 75.0 °F 74% 29.98 in 10.0 mi NE 16.1 mph - N/A   Clear
11:53 AM 86.0 °F 93.8 °F 73.9 °F 67% 29.98 in 10.0 mi NE 13.8 mph - N/A   Clear
12:53 PM 86.0 °F 92.2 °F 72.0 °F 63% 29.97 in 10.0 mi NE 13.8 mph - N/A   Partly Cloudy
1:53 PM 86.0 °F 92.2 °F 72.0 °F 63% 29.95 in 10.0 mi ENE 15.0 mph - N/A   Mostly Cloudy
2:09 PM 86.0 °F 93.4 °F 73.4 °F 66% 29.94 in 10.0 mi NE 16.1 mph 21.9 mph N/A   Overcast
2:53 PM 88.0 °F 94.7 °F 72.0 °F 59% 29.92 in 10.0 mi NE 17.3 mph 21.9 mph N/A   Mostly Cloudy
3:53 PM 87.1 °F 92.8 °F 71.1 °F 59% 29.91 in 10.0 mi ENE 17.3 mph - N/A   Scattered Clouds
4:53 PM 84.9 °F 89.4 °F 70.0 °F 61% 29.91 in 10.0 mi ENE 17.3 mph - N/A   Mostly Cloudy
5:53 PM 84.0 °F 87.8 °F 69.1 °F 61% 29.92 in 10.0 mi ENE 16.1 mph - N/A   Mostly Cloudy
6:53 PM 82.9 °F 87.0 °F 70.0 °F 65% 29.94 in 10.0 mi ENE 13.8 mph - N/A   Partly Cloudy
7:53 PM 82.0 °F 85.9 °F 70.0 °F 67% 29.95 in 10.0 mi East 10.4 mph 18.4 mph N/A   Mostly Cloudy
8:53 PM 82.0 °F 84.9 °F 68.0 °F 62% 29.97 in 10.0 mi ENE 13.8 mph - N/A   Clear
9:53 PM 81.0 °F 83.3 °F 66.9 °F 62% 29.97 in 10.0 mi ENE 13.8 mph 20.7 mph N/A   Clear
10:53 PM 81.0 °F 83.0 °F 66.0 °F 60% 29.98 in 10.0 mi ENE 13.8 mph 24.2 mph N/A   Clear
11:53 PM 80.1 °F 82.1 °F 66.0 °F 62% 29.98 in 10.0 mi ENE 15.0 mph - N/A   Clear