Weather History for Key West, FL

Change the Weather History Date:

Sunday, November 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 75 °F 75 °F  
Max Temperature 78 °F 80 °F 90 °F (1886)
Min Temperature 71 °F 71 °F 56 °F (1923)
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 10 10  
Month to date cooling degree days 154 210  
Year to date cooling degree days 4490 4418  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 79    
Maximum Humidity 84    
Minimum Humidity 74    
Precipitation  
Precipitation T in 0.07 in 2.03 in (1941)
Month to date precipitation 0.10 1.46  
Year to date precipitation 46.30 36.77  
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 30.06 in    
Wind  
Wind Speed 11 mph (NNE)    
Max Wind Speed 16 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Nov. 18, 2012 Rise Set
Actual Time 6:45 AM EST 5:39 PM EST
Civil Twilight 6:21 AM EST 6:03 PM EST
Nautical Twilight 5:53 AM EST 6:30 PM EST
Astronomical Twilight 5:26 AM EST 6:58 PM EST
Moon 11:17 AM EST 10:48 PM EST
Length of Visible Light 11h 42m
Length of Day
10h 53m
Waxing Crescent, 30% of the Moon is Illuminated
Nov 18
Waxing Crescent
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 73.0 °F 66.9 °F 81% 30.04 in 10.0 mi NNE 8.1 mph - N/A   Clear
1:53 AM 73.4 °F 66.2 °F 78% 30.03 in 10.0 mi NNE 12.7 mph 18.4 mph N/A   Clear
2:53 AM 72.0 °F 66.9 °F 84% 30.01 in 10.0 mi NNE 9.2 mph 18.4 mph N/A   Clear
3:53 AM 72.0 °F 66.9 °F 84% 30.02 in 10.0 mi NNE 10.4 mph - N/A   Clear
4:53 AM 72.0 °F 66.9 °F 84% 30.03 in 10.0 mi NE 11.5 mph - N/A   Clear
5:53 AM 71.1 °F 66.9 °F 87% 30.03 in 10.0 mi NNE 11.5 mph 19.6 mph N/A   Clear
6:53 AM 71.1 °F 66.9 °F 87% 30.04 in 10.0 mi NNE 9.2 mph - N/A   Clear
7:53 AM 72.0 °F 66.9 °F 84% 30.06 in 10.0 mi NE 10.4 mph 19.6 mph N/A   Clear
8:53 AM 73.0 °F 66.9 °F 81% 30.07 in 10.0 mi NE 10.4 mph 18.4 mph N/A   Clear
9:53 AM 75.0 °F 68.0 °F 79% 30.09 in 10.0 mi NE 10.4 mph 19.6 mph N/A   Clear
10:53 AM 75.9 °F 68.0 °F 76% 30.08 in 10.0 mi NE 12.7 mph 20.7 mph N/A   Clear
11:53 AM 75.0 °F 68.0 °F 79% 30.07 in 10.0 mi NE 13.8 mph 20.7 mph N/A   Clear
12:53 PM 75.0 °F 68.0 °F 79% 30.05 in 10.0 mi NNE 10.4 mph - N/A   Clear
1:53 PM 75.0 °F 66.9 °F 76% 30.04 in 10.0 mi NNE 13.8 mph - N/A   Clear
2:53 PM 75.9 °F 68.0 °F 76% 30.03 in 10.0 mi NNE 15.0 mph - N/A   Clear
3:53 PM 77.0 °F 68.0 °F 74% 30.04 in 10.0 mi NNE 12.7 mph - N/A   Clear
4:53 PM 75.9 °F 68.0 °F 76% 30.04 in 10.0 mi NNE 10.4 mph - N/A   Clear
5:53 PM 73.9 °F 68.0 °F 82% 30.05 in 10.0 mi NNE 9.2 mph - N/A   Clear
6:53 PM 73.9 °F 68.0 °F 82% 30.08 in 10.0 mi NNE 9.2 mph 17.3 mph N/A   Overcast
7:53 PM 73.0 °F 66.9 °F 81% 30.09 in 10.0 mi NNE 11.5 mph - 0.00 in   Scattered Clouds
8:53 PM 73.0 °F 68.0 °F 84% 30.09 in 10.0 mi NNE 6.9 mph - N/A   Clear
9:53 PM 73.0 °F 66.0 °F 79% 30.09 in 10.0 mi NE 11.5 mph 18.4 mph N/A   Clear
10:53 PM 73.0 °F 66.0 °F 79% 30.11 in 10.0 mi NNE 12.7 mph 19.6 mph N/A   Clear
11:53 PM 72.0 °F 64.9 °F 78% 30.10 in 10.0 mi NE 9.2 mph 18.4 mph N/A   Clear