Weather History for Key West, FL

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Wednesday, November 23, 2011

  Actual Average Record
Temperature  
Mean Temperature 78 °F 75 °F  
Max Temperature 82 °F 79 °F 86 °F (1948)
Min Temperature 74 °F 71 °F 58 °F (1944)
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 13 10  
Month to date cooling degree days 276 260  
Year to date cooling degree days 4789 4468  
Growing Degree Days 27 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 78    
Maximum Humidity 87    
Minimum Humidity 69    
Precipitation  
Precipitation 0.00 in 0.06 in 0.78 in (1881)
Month to date precipitation 0.06 1.76  
Year to date precipitation 42.16 37.07  
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 30.08 in    
Wind  
Wind Speed 5 mph (ESE)    
Max Wind Speed 12 mph    
Max Gust Speed 15 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Nov. 23, 2011 Rise Set
Actual Time 6:48 AM EST 5:38 PM EST
Civil Twilight 6:23 AM EST 6:02 PM EST
Nautical Twilight 5:56 AM EST 6:30 PM EST
Astronomical Twilight 5:28 AM EST 6:57 PM EST
Moon 4:56 AM EST 4:16 PM EST
Length of Visible Light 11h 38m
Length of Day
10h 49m
Waning Crescent, 4% of the Moon is Illuminated
Nov 23
Waning Crescent
Nov 25
New
Dec 2
First Quarter
Dec 10
Full
Dec 17
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 78.8 °F - 69.8 °F 74% 30.12 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy
12:53 AM 77.0 °F - 70.0 °F 79% 30.11 in 10.0 mi East 4.6 mph - N/A   Partly Cloudy
1:53 AM 78.1 °F - 70.0 °F 76% 30.10 in 10.0 mi ESE 9.2 mph - N/A   Scattered Clouds
2:53 AM 77.0 °F - 70.0 °F 79% 30.08 in 10.0 mi ENE 4.6 mph - N/A   Clear
3:53 AM 75.2 °F - 69.8 °F 83% 30.07 in 10.0 mi ENE 3.5 mph - N/A   Clear
4:37 AM 73.4 °F - 71.6 °F 94% 30.07 in 10.0 mi NNE 3.5 mph - N/A   Mostly Cloudy
4:53 AM 75.0 °F - 72.0 °F 90% 30.07 in 10.0 mi Calm Calm - N/A   Overcast
5:17 AM 77.0 °F - 71.6 °F 83% 30.08 in 10.0 mi SE 5.8 mph - N/A   Scattered Clouds
5:53 AM 77.0 °F - 70.0 °F 79% 30.09 in 10.0 mi SE 4.6 mph - N/A   Clear
6:53 AM 77.0 °F - 69.8 °F 78% 30.09 in 10.0 mi SE 8.1 mph - N/A   Clear
7:45 AM 78.8 °F - 69.8 °F 74% 30.11 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
7:53 AM 78.1 °F - 70.0 °F 76% 30.11 in 10.0 mi SSE 8.1 mph - N/A   Scattered Clouds
8:53 AM 79.0 °F - 70.0 °F 74% 30.12 in 10.0 mi SSE 10.4 mph - N/A   Clear
9:53 AM 80.1 °F 83.2 °F 70.0 °F 71% 30.13 in 10.0 mi SSE 8.1 mph - N/A   Clear
10:53 AM 81.0 °F 84.4 °F 70.0 °F 69% 30.12 in 10.0 mi SSE 4.6 mph - N/A   Clear
11:53 AM 80.1 °F 83.2 °F 70.0 °F 71% 30.10 in 10.0 mi South 4.6 mph - N/A   Clear
12:53 PM 81.0 °F 84.9 °F 71.1 °F 72% 30.07 in 10.0 mi SE 5.8 mph - N/A   Clear
1:53 PM 81.0 °F 84.4 °F 70.0 °F 69% 30.05 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
2:53 PM 80.1 °F 83.2 °F 70.0 °F 71% 30.04 in 10.0 mi SSE 4.6 mph - N/A   Overcast
3:12 PM 80.6 °F 83.9 °F 69.8 °F 70% 30.04 in 10.0 mi ESE 3.5 mph - N/A   Overcast
3:53 PM 80.1 °F 83.2 °F 70.0 °F 71% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:15 PM 80.6 °F 83.9 °F 69.8 °F 70% 30.04 in 10.0 mi NW 3.5 mph - N/A   Partly Cloudy
4:53 PM 81.0 °F 84.9 °F 71.1 °F 72% 30.05 in 10.0 mi NW 5.8 mph - N/A   Scattered Clouds
5:53 PM 79.0 °F - 70.0 °F 74% 30.06 in 10.0 mi NNW 5.8 mph - N/A   Clear
6:53 PM 78.1 °F - 71.1 °F 79% 30.06 in 10.0 mi NNW 5.8 mph - N/A   Scattered Clouds
7:53 PM 78.1 °F - 70.0 °F 76% 30.07 in 10.0 mi WNW 3.5 mph - N/A   Clear
8:53 PM 75.9 °F - 69.1 °F 79% 30.07 in 10.0 mi West 4.6 mph - N/A   Clear
9:53 PM 77.0 °F - 71.1 °F 82% 30.09 in 10.0 mi NW 6.9 mph - N/A   Clear
10:53 PM 75.9 °F - 70.0 °F 82% 30.09 in 10.0 mi NW 3.5 mph - N/A   Clear
11:53 PM 75.9 °F - 70.0 °F 82% 30.09 in 10.0 mi NNW 4.6 mph - N/A   Clear