037  
CDUS42 KKEY 052240  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
540 PM EST THU MAR 05 2026  
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR MARCH 5 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 81 316 PM 85 1957 79 2 81  
1982  
2003  
MINIMUM 73 221 AM 53 1873 68 5 73  
2010  
AVERAGE 77 74 3 77  
 
PRECIPITATION (IN)  
TODAY T 1.80 1992 0.05 -0.05 T  
MONTH TO DATE 0.07 0.25 -0.18 T  
SINCE MAR 1 0.07 0.25 -0.18 T  
SINCE JAN 1 0.75 3.62 -2.87 5.38  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 77 42 35 19  
 
COOLING  
TODAY 12 9 3 12  
MONTH TO DATE 60 44 16 41  
SINCE MAR 1 60 44 16 41  
SINCE JAN 1 391 455 -64 457    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 15.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 71  
AVERAGE 81  
   
......................................................
 
 
THE KEY WEST CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 86 2003  
2023  
MINIMUM TEMPERATURE (F) 68 52 1986  
 
SUNRISE AND SUNSET  
MARCH 5 2026.........SUNRISE 646 AM EST SUNSET 631 PM EST  
MARCH 6 2026.........SUNRISE 645 AM EST SUNSET 632 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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