847  
CDUS42 KKEY 250539  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST, FL  
1235 AM EST SAT JAN 25 2020  
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR JANUARY 24 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 1016 AM 83 2007 74 1 80  
1881  
1880  
MINIMUM 66 251 AM 45 2003 64 2 71  
AVERAGE 71 69 2 76  
 
PRECIPITATION (IN)  
YESTERDAY T 1.77 1899 0.07 -0.07 0.25  
MONTH TO DATE 0.08 1.60 -1.52 0.78  
SINCE DEC 1 7.79 3.82 3.97 2.68  
SINCE JAN 1 0.08 1.60 -1.52 0.78  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 10 24 -14 4  
SINCE DEC 1 10 41 -31 4  
SINCE JUL 1 10 42 -32 4  
 
COOLING  
YESTERDAY 6 5 1 11  
MONTH TO DATE 220 122 98 190  
SINCE DEC 1 545 339 206 520  
SINCE JAN 1 220 122 98 190  
   
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 73  
AVERAGE 83  
   
......................................................
 
 
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 84 1991  
1957  
MINIMUM TEMPERATURE (F) 64 49 1940  
 
 
SUNRISE AND SUNSET  
 
JANUARY 25 2020.......SUNRISE 711 AM EST SUNSET 607 PM EST  
JANUARY 26 2020.......SUNRISE 711 AM EST SUNSET 608 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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