Weather History for Key West NAF, FL

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Thursday, October 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 80 °F -  
Max Temperature 86 °F 84 °F 90 °F (2007)
Min Temperature 75 °F 74 °F 66 °F (1977)
Cooling Degree Days 16    
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 80    
Maximum Humidity 94    
Minimum Humidity 67    
Precipitation  
Precipitation 0.42 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 5 mph (SE)    
Max Wind Speed 18 mph    
Max Gust Speed 29 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 18, 2012 Rise Set
Actual Time 7:26 AM EDT 6:56 PM EDT
Civil Twilight 7:03 AM EDT 7:19 PM EDT
Nautical Twilight 6:36 AM EDT 7:46 PM EDT
Astronomical Twilight 6:10 AM EDT 8:12 PM EDT
Moon 10:45 AM EDT (10/18) 9:51 PM EDT (10/18)
Length of Visible Light 12h 16m
Length of Day
11h 30m
Waxing Crescent, 14% of the Moon is Illuminated
Oct 18
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 82.0 °F 88.6 °F 75.0 °F 79% 29.84 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
1:51 AM 80.6 °F 85.4 °F 73.4 °F 79% 29.83 in 9.0 mi Calm Calm - 0.02 in Thunderstorm Thunderstorm
1:53 AM 80.1 °F 84.5 °F 73.9 °F 81% 29.83 in 9.0 mi Calm Calm - 0.02 in Thunderstorm Thunderstorm
2:06 AM 80.6 °F 86.2 °F 75.2 °F 84% 29.84 in 10.0 mi Calm Calm - N/A   Overcast
2:14 AM 80.6 °F 86.2 °F 75.2 °F 84% 29.84 in 10.0 mi South 3.5 mph - N/A Thunderstorm Thunderstorm
2:38 AM 78.8 °F - 73.4 °F 83% 29.82 in 2.5 mi SSW 18.4 mph 28.8 mph 0.11 in Thunderstorm Unknown
2:53 AM 78.1 °F - 73.0 °F 84% 29.82 in 9.0 mi South 11.5 mph - 0.13 in Thunderstorm Thunderstorm
3:53 AM 78.1 °F - 70.0 °F 76% 29.82 in 10.0 mi SE 6.9 mph - N/A   Scattered Clouds
4:12 AM 78.8 °F - 71.6 °F 78% 29.81 in 10.0 mi SE 8.1 mph - N/A Thunderstorm Thunderstorm
4:28 AM 78.8 °F - 71.6 °F 78% 29.80 in 10.0 mi SE 5.8 mph - N/A   Scattered Clouds
4:53 AM 78.1 °F - 72.0 °F 81% 29.81 in 10.0 mi ESE 4.6 mph - N/A   Clear
5:53 AM 79.0 °F - 73.9 °F 84% 29.81 in 10.0 mi ESE 4.6 mph - N/A   Clear
6:12 AM 78.8 °F - 73.4 °F 83% 29.82 in 10.0 mi ESE 4.6 mph - N/A   Partly Cloudy
6:53 AM 79.0 °F - 73.9 °F 84% 29.83 in 10.0 mi ENE 8.1 mph - N/A   Partly Cloudy
7:53 AM 79.0 °F - 75.0 °F 88% 29.85 in 10.0 mi East 9.2 mph - N/A   Mostly Cloudy
8:45 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.86 in 10.0 mi East 11.5 mph - N/A Thunderstorm Thunderstorm
8:53 AM 82.0 °F 89.4 °F 75.9 °F 82% 29.87 in 10.0 mi East 8.1 mph - N/A Thunderstorm Thunderstorm
9:43 AM 80.6 °F 86.2 °F 75.2 °F 84% 29.88 in 10.0 mi East 5.8 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
9:53 AM 81.0 °F 86.7 °F 75.0 °F 82% 29.89 in 10.0 mi East 3.5 mph - 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
10:13 AM 75.2 °F - 71.6 °F 89% 29.90 in 2.0 mi WSW 5.8 mph - 0.07 in Rain , Thunderstorm Heavy Thunderstorms and Rain
10:31 AM 75.2 °F - 71.6 °F 89% 29.90 in 5.0 mi Calm Calm - 0.26 in Rain Light Rain
10:39 AM 75.2 °F - 73.4 °F 94% 29.89 in 5.0 mi North 4.6 mph - 0.26 in Rain , Thunderstorm Light Thunderstorms and Rain
10:53 AM 77.0 °F - 73.0 °F 88% 29.89 in 10.0 mi North 4.6 mph - 0.26 in Thunderstorm Thunderstorm
10:55 AM 77.0 °F - 73.4 °F 89% 29.90 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
11:53 AM 84.0 °F 89.6 °F 72.0 °F 67% 29.89 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:53 PM 84.9 °F 91.4 °F 73.0 °F 67% 29.88 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
1:53 PM 84.0 °F 91.2 °F 73.9 °F 72% 29.86 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
2:53 PM 84.9 °F 93.3 °F 75.0 °F 72% 29.84 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
3:53 PM 84.9 °F 93.3 °F 75.0 °F 72% 29.83 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
4:53 PM 86.0 °F 95.1 °F 75.0 °F 70% 29.83 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
5:53 PM 84.0 °F 91.9 °F 75.0 °F 74% 29.83 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
6:53 PM 82.9 °F 90.2 °F 75.0 °F 77% 29.84 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
7:53 PM 82.0 °F 88.6 °F 75.0 °F 79% 29.85 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 PM 82.0 °F 88.6 °F 75.0 °F 79% 29.87 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 PM 82.0 °F 88.6 °F 75.0 °F 79% 29.88 in 10.0 mi SE 5.8 mph - N/A   Clear
11:53 PM 82.9 °F 90.2 °F 75.0 °F 77% 29.88 in 10.0 mi SSE 8.1 mph - N/A   Mostly Cloudy