Weather History for Marathon, FL

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Friday, December 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 69 °F 71 °F  
Max Temperature 77 °F 76 °F 83 °F (2013)
Min Temperature 61 °F 66 °F 52 °F (2003)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 14  
Since 1 July heating degree days 1 15  
Cooling Degree Days 4 7  
Month to date cooling degree days 248 169  
Year to date cooling degree days 5233 4933  
Growing Degree Days 19 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 64    
Maximum Humidity 84    
Minimum Humidity 44    
Precipitation  
Precipitation 0.00 in 0.08 in 0.06 in (2006)
Month to date precipitation 0.29 1.43  
Year to date precipitation 44.37 45.58  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 12 mph (NW)    
Max Wind Speed 22 mph    
Max Gust Speed 31 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 21, 2012 Rise Set
Actual Time 7:04 AM EST 5:40 PM EST
Civil Twilight 6:39 AM EST 6:05 PM EST
Nautical Twilight 6:11 AM EST 6:34 PM EST
Astronomical Twilight 5:43 AM EST 7:02 PM EST
Moon 1:04 PM EST 1:15 AM EST
Length of Visible Light 11h 26m
Length of Day
10h 36m
Waxing Gibbous, 64% of the Moon is Illuminated
Dec 21
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 75.9 °F 68.0 °F 76% 30.03 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
1:53 AM 75.9 °F 68.0 °F 76% 30.03 in 10.0 mi WSW 3.5 mph - N/A   Clear
2:53 AM 73.9 °F 66.9 °F 79% 30.01 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 73.0 °F 68.0 °F 84% 30.01 in 10.0 mi West 3.5 mph - N/A   Clear
4:53 AM 73.0 °F 68.0 °F 84% 30.01 in 10.0 mi WSW 3.5 mph - N/A   Clear
5:53 AM 73.9 °F 68.0 °F 82% 30.01 in 10.0 mi West 3.5 mph - N/A   Clear
6:53 AM 75.0 °F 69.1 °F 82% 30.02 in 10.0 mi WSW 4.6 mph - N/A   Partly Cloudy
7:49 AM 73.4 °F 66.2 °F 78% 30.05 in 7.0 mi NNW 15.0 mph 24.2 mph N/A   Overcast
7:53 AM 73.0 °F 64.9 °F 76% 30.05 in 7.0 mi NNW 13.8 mph 24.2 mph N/A   Overcast
8:53 AM 72.0 °F 61.0 °F 68% 30.08 in 9.0 mi NNW 19.6 mph 28.8 mph N/A   Overcast
9:39 AM 71.6 °F 60.8 °F 69% 30.10 in 10.0 mi NNW 16.1 mph 27.6 mph N/A   Overcast
9:53 AM 72.0 °F 59.0 °F 64% 30.11 in 10.0 mi NNW 15.0 mph 31.1 mph N/A   Overcast
10:18 AM 71.6 °F 59.0 °F 64% 30.11 in 10.0 mi NNW 18.4 mph 28.8 mph N/A   Overcast
10:48 AM 71.6 °F 57.2 °F 60% 30.11 in 10.0 mi NNW 13.8 mph 26.5 mph N/A   Overcast
10:53 AM 72.0 °F 57.9 °F 61% 30.11 in 10.0 mi NNW 15.0 mph 25.3 mph N/A   Overcast
11:53 AM 71.1 °F 57.0 °F 61% 30.10 in 10.0 mi NNW 15.0 mph 27.6 mph N/A   Partly Cloudy
12:53 PM 69.1 °F 52.0 °F 54% 30.09 in 10.0 mi NNW 18.4 mph 26.5 mph N/A   Overcast
1:53 PM 69.1 °F 50.0 °F 51% 30.07 in 10.0 mi NNW 15.0 mph 27.6 mph N/A   Clear
2:53 PM 68.0 °F 50.0 °F 52% 30.08 in 10.0 mi NNW 15.0 mph 25.3 mph N/A   Clear
3:53 PM 68.0 °F 48.0 °F 49% 30.08 in 10.0 mi NNW 12.7 mph 27.6 mph N/A   Clear
4:53 PM 66.9 °F 48.9 °F 52% 30.09 in 10.0 mi NNW 17.3 mph 25.3 mph N/A   Clear
5:53 PM 66.0 °F 48.0 °F 52% 30.11 in 10.0 mi NNW 13.8 mph 24.2 mph N/A   Clear
6:53 PM 66.0 °F 48.0 °F 52% 30.12 in 10.0 mi NNW 12.7 mph 20.7 mph N/A   Clear
7:53 PM 64.9 °F 43.0 °F 45% 30.14 in 10.0 mi North 9.2 mph 20.7 mph N/A   Clear
8:53 PM 64.9 °F 44.1 °F 47% 30.16 in 10.0 mi North 10.4 mph 16.1 mph N/A   Clear
9:53 PM 64.9 °F 43.0 °F 45% 30.17 in 10.0 mi NNW 15.0 mph 25.3 mph N/A   Clear
10:53 PM 63.0 °F 43.0 °F 48% 30.19 in 10.0 mi North 19.6 mph 27.6 mph N/A   Clear
11:53 PM 61.0 °F 46.0 °F 58% 30.18 in 10.0 mi North 15.0 mph 24.2 mph N/A   Clear