Key West, FL

5:13 AM EDT on May 23, 2017 (GMT -0400)
Key West International

Weather History for KEYW - March, 2015

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Wednesday, March 18, 2015

  Actual Average Record
Temperature  
Mean Temperature 77 °F 73 °F  
Max Temperature 82 °F 78 °F 86 °F (1881)
Min Temperature 72 °F 68 °F 53 °F (1915)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 27 66  
Cooling Degree Days 12 9  
Month to date cooling degree days 234 144  
Year to date cooling degree days 592 492  
Growing Degree Days 27 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 76    
Maximum Humidity 90    
Minimum Humidity 62    
Precipitation  
Precipitation 0.00 in 0.07 in 1.01 in (1950)
Month to date precipitation 0.05 1.30  
Year to date precipitation 3.28 4.83  
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 30.02 in    
Wind  
Wind Speed 7 mph (NW)    
Max Wind Speed 13 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Mar. 18, 2015 Rise Set
Actual Time 7:33 AM EDT 7:37 PM EDT
Civil Twilight 7:10 AM EDT 8:00 PM EDT
Nautical Twilight 6:44 AM EDT 8:26 PM EDT
Astronomical Twilight 6:17 AM EDT 8:53 PM EDT
Moon 6:02 AM EDT (3/18) 6:01 PM EDT (3/18)
Length of Visible Light 12h 49m
Length of Day
12h 03m
Waning Crescent, 5% of the Moon is Illuminated
Mar 18
Waning Crescent
Mar 20
New
Mar 27
First Quarter
Apr 4
Full
Apr 11
Last Quarter

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 73.9 °F - 64.9 °F 73% 30.05 in 10.0 mi WNW 9.2 mph - N/A   Clear
1:53 AM 73.9 °F - 66.0 °F 76% 30.03 in 10.0 mi NW 8.1 mph - N/A   Clear
2:53 AM 73.0 °F - 66.0 °F 79% 30.01 in 10.0 mi NW 10.4 mph - N/A   Clear
3:53 AM 73.0 °F - 66.9 °F 81% 30.00 in 10.0 mi NW 10.4 mph - N/A   Clear
4:53 AM 73.0 °F - 66.9 °F 81% 29.99 in 10.0 mi NW 9.2 mph - N/A   Clear
5:53 AM 72.0 °F - 66.9 °F 84% 29.99 in 10.0 mi NNW 5.8 mph - N/A   Clear
6:53 AM 72.0 °F - 66.9 °F 84% 30.01 in 10.0 mi NNW 9.2 mph - N/A   Clear
7:53 AM 72.0 °F - 68.0 °F 87% 30.02 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
8:53 AM 75.0 °F - 68.0 °F 79% 30.04 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
9:53 AM 75.9 °F - 68.0 °F 76% 30.05 in 10.0 mi North 5.8 mph - N/A   Partly Cloudy
10:53 AM 78.1 °F - 66.9 °F 68% 30.05 in 10.0 mi NNE 6.9 mph - N/A   Clear
11:53 AM 79.0 °F - 68.0 °F 69% 30.06 in 10.0 mi North 8.1 mph - N/A   Clear
12:53 PM 80.1 °F 82.3 °F 66.9 °F 64% 30.05 in 10.0 mi North 6.9 mph - N/A   Clear
1:53 PM 81.0 °F 83.0 °F 66.0 °F 60% 30.03 in 10.0 mi NNW 4.6 mph - N/A   Clear
2:53 PM 82.0 °F 85.5 °F 69.1 °F 65% 30.01 in 10.0 mi Variable 6.9 mph - N/A   Clear
3:53 PM 80.1 °F 82.9 °F 69.1 °F 69% 29.99 in 10.0 mi NW 6.9 mph - N/A   Scattered Clouds
4:29 PM 81.0 °F 84.4 °F 70.0 °F 69% 29.99 in 10.0 mi NNW 11.5 mph - N/A   Mostly Cloudy
4:53 PM 80.1 °F 83.2 °F 70.0 °F 71% 29.99 in 10.0 mi NNW 8.1 mph - N/A   Mostly Cloudy
5:18 PM 79.0 °F - 68.0 °F 69% 29.98 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
5:53 PM 79.0 °F - 69.1 °F 72% 29.99 in 10.0 mi WNW 5.8 mph - N/A   Partly Cloudy
6:53 PM 78.1 °F - 69.1 °F 74% 29.99 in 10.0 mi NW 4.6 mph - N/A   Clear
7:53 PM 75.9 °F - 68.0 °F 76% 30.01 in 10.0 mi WNW 3.5 mph - N/A   Clear
8:53 PM 75.0 °F - 66.9 °F 76% 30.02 in 10.0 mi West 3.5 mph - N/A   Clear
9:53 PM 75.9 °F - 69.1 °F 79% 30.04 in 10.0 mi NW 3.5 mph - N/A   Clear
10:53 PM 75.0 °F - 70.0 °F 84% 30.04 in 10.0 mi NW 6.9 mph - N/A   Clear
11:53 PM 75.0 °F - 69.1 °F 82% 30.04 in 10.0 mi WNW 6.9 mph - N/A   Clear