Weather History for Naples, FL

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Tuesday, December 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 72 °F 66 °F  
Max Temperature 79 °F 76 °F 84 °F (1964)
Min Temperature 65 °F 57 °F 35 °F (1973)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 0 31  
Since 1 July heating degree days 13 45  
Cooling Degree Days 7 4  
Month to date cooling degree days 129 82  
Year to date cooling degree days 4095 3901  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 90    
Maximum Humidity 100    
Minimum Humidity 79    
Precipitation  
Precipitation 0.00 in 0.05 in 1.70 in (2009)
Month to date precipitation 1.65 0.85  
Year to date precipitation 37.80 51.29  
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 29.96 in    
Wind  
Wind Speed 4 mph (West)    
Max Wind Speed 12 mph    
Max Gust Speed 14 mph    
Visibility 4 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Dec. 18, 2012 Rise Set
Actual Time 7:08 AM EST 5:39 PM EST
Civil Twilight 6:43 AM EST 6:04 PM EST
Nautical Twilight 6:14 AM EST 6:33 PM EST
Astronomical Twilight 5:46 AM EST 7:01 PM EST
Moon 11:18 AM EST (12/18) 11:30 PM EST (12/18)
Length of Visible Light 11h 20m
Length of Day
10h 30m
Waxing Crescent, 34% of the Moon is Illuminated
Dec 18
Waxing Crescent
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:01 AM 68.0 °F 68.0 °F 100% 29.95 in 2.0 mi Calm Calm - N/A   Partly Cloudy
12:20 AM 69.8 °F 69.8 °F 100% 29.95 in 1.2 mi Calm Calm - N/A   Partly Cloudy
12:26 AM 69.8 °F 69.8 °F 100% 29.95 in 0.8 mi Calm Calm - N/A   Mist
12:32 AM 69.8 °F 69.8 °F 100% 29.95 in 1.0 mi Calm Calm - N/A   Mist
12:39 AM 69.8 °F 69.8 °F 100% 29.95 in 2.0 mi Calm Calm - N/A   Partly Cloudy
12:53 AM 69.1 °F 69.1 °F 100% 29.94 in 3.0 mi Calm Calm - N/A   Partly Cloudy
1:12 AM 69.8 °F 69.8 °F 100% 29.94 in 2.5 mi Calm Calm - N/A   Clear
1:19 AM 69.8 °F 69.8 °F 100% 29.94 in 1.2 mi Calm Calm - N/A   Partly Cloudy
1:21 AM 68.0 °F 68.0 °F 100% 29.94 in 0.8 mi Calm Calm - N/A   Mist
1:26 AM 68.0 °F 68.0 °F 100% 29.93 in 0.2 mi Calm Calm - N/A Fog Fog
1:53 AM 69.1 °F 69.1 °F 100% 29.93 in 0.2 mi Calm Calm - N/A Fog Fog
2:24 AM 68.0 °F 68.0 °F 100% 29.93 in 0.8 mi Calm Calm - N/A   Mist
2:28 AM 68.0 °F 68.0 °F 100% 29.92 in 2.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
2:34 AM 68.0 °F 68.0 °F 100% 29.92 in 3.0 mi SSW 3.5 mph - N/A   Scattered Clouds
2:53 AM 68.0 °F 68.0 °F 100% 29.92 in 4.0 mi Calm Calm - N/A   Clear
3:03 AM 68.0 °F 68.0 °F 100% 29.92 in 1.2 mi Calm Calm - N/A   Partly Cloudy
3:05 AM 66.2 °F 66.2 °F 100% 29.92 in 0.8 mi Calm Calm - N/A   Mist
3:08 AM 66.2 °F 66.2 °F 100% 29.91 in 0.2 mi Calm Calm - N/A Fog Fog
3:25 AM 66.2 °F 66.2 °F 100% 29.92 in 0.8 mi Calm Calm - N/A   Mist
3:30 AM 68.0 °F 68.0 °F 100% 29.92 in 1.2 mi Calm Calm - N/A   Scattered Clouds
3:39 AM 68.0 °F 68.0 °F 100% 29.92 in 0.8 mi Calm Calm - N/A   Mist
3:53 AM 66.9 °F 66.9 °F 100% 29.92 in 1.8 mi Calm Calm - N/A   Partly Cloudy
4:06 AM 64.4 °F 64.4 °F 100% 29.92 in 1.0 mi Calm Calm - N/A   Mist
4:14 AM 66.2 °F 66.2 °F 100% 29.92 in 0.8 mi Calm Calm - N/A   Mist
4:18 AM 66.2 °F 66.2 °F 100% 29.92 in 0.2 mi Calm Calm - N/A Fog Fog
4:53 AM 66.0 °F 66.0 °F 100% 29.93 in 0.8 mi Calm Calm - N/A   Mist
5:01 AM 66.2 °F 66.2 °F 100% 29.93 in 0.5 mi Calm Calm - N/A Fog Fog
5:06 AM 66.2 °F 66.2 °F 100% 29.93 in 1.0 mi Calm Calm - N/A   Mist
5:08 AM 66.2 °F 66.2 °F 100% 29.93 in 2.0 mi Calm Calm - N/A   Scattered Clouds
5:15 AM 66.2 °F 66.2 °F 100% 29.94 in 1.0 mi Calm Calm - N/A   Mist
5:22 AM 66.2 °F 66.2 °F 100% 29.94 in 0.5 mi Calm Calm - N/A Fog Fog
5:27 AM 66.2 °F 66.2 °F 100% 29.94 in 0.8 mi SSW 3.5 mph - N/A   Mist
5:40 AM 68.0 °F 68.0 °F 100% 29.95 in 2.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
5:53 AM 68.0 °F 68.0 °F 100% 29.95 in 2.0 mi Calm Calm - N/A   Scattered Clouds
6:00 AM 69.8 °F 69.8 °F 100% 29.96 in 1.0 mi Calm Calm - N/A   Mist
6:04 AM 69.8 °F 69.8 °F 100% 29.96 in 0.5 mi Calm Calm - N/A Fog Fog
6:23 AM 69.8 °F 69.8 °F 100% 29.96 in 1.0 mi SSW 3.5 mph - N/A   Mist
6:29 AM 68.0 °F 68.0 °F 100% 29.97 in 0.5 mi Calm Calm - N/A Fog Fog
6:53 AM 69.1 °F 69.1 °F 100% 29.97 in 0.2 mi Calm Calm - N/A Fog Fog
7:53 AM 69.1 °F 69.1 °F 100% 29.99 in 0.2 mi West 3.5 mph - N/A Fog Fog
8:02 AM 69.8 °F 69.8 °F 100% 29.99 in 5.0 mi West 3.5 mph - N/A   Clear
8:53 AM 72.0 °F 72.0 °F 100% 30.01 in 9.0 mi West 4.6 mph - N/A   Clear
9:53 AM 75.9 °F 72.0 °F 87% 30.01 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
10:53 AM 77.0 °F 72.0 °F 84% 30.01 in 10.0 mi West 10.4 mph - N/A   Clear
11:53 AM 78.1 °F 72.0 °F 81% 30.00 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
12:53 PM 79.0 °F 72.0 °F 79% 29.98 in 10.0 mi West 9.2 mph - N/A   Scattered Clouds
1:53 PM 78.1 °F 72.0 °F 81% 29.96 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
2:53 PM 78.1 °F 71.1 °F 79% 29.96 in 10.0 mi West 9.2 mph - N/A   Clear
3:53 PM 77.0 °F 71.1 °F 82% 29.96 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
4:53 PM 75.0 °F 72.0 °F 90% 29.97 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
5:16 PM 73.4 °F 71.6 °F 94% 29.97 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
5:24 PM 73.4 °F 71.6 °F 94% 29.97 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
5:53 PM 73.0 °F 72.0 °F 96% 29.98 in 9.0 mi West 4.6 mph - N/A   Scattered Clouds
6:53 PM 73.0 °F 72.0 °F 96% 29.99 in 10.0 mi West 4.6 mph - N/A   Partly Cloudy
7:53 PM 72.0 °F 71.1 °F 97% 30.00 in 9.0 mi Calm Calm - N/A   Clear
8:53 PM 71.1 °F 70.0 °F 96% 30.01 in 7.0 mi Calm Calm - N/A   Clear
9:30 PM 69.8 °F 69.8 °F 100% 30.02 in 1.5 mi Calm Calm - N/A   Partly Cloudy
9:40 PM 69.8 °F 69.8 °F 100% 30.02 in 4.0 mi Calm Calm - N/A   Clear
9:53 PM 70.0 °F 69.1 °F 97% 30.02 in 7.0 mi Calm Calm - N/A   Clear
10:53 PM 70.0 °F 69.1 °F 97% 30.03 in 8.0 mi NNW 3.5 mph - N/A   Clear
11:53 PM 69.1 °F 68.0 °F 96% 30.03 in 7.0 mi Calm Calm - N/A   Clear