893  
CDUS42 KKEY 290529  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
129 AM EDT SAT MAR 29 2025  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR MARCH 28 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1950 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 236 PM 88 2023 82 0 83  
MINIMUM 74 1255 AM 58 1969 70 4 73  
AVERAGE 78 76 2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.77 1967 0.06 -0.06 0.00  
MONTH TO DATE T 1.17 -1.17 4.18  
SINCE MAR 1 T 1.17 -1.17 4.18  
SINCE JAN 1 2.50 4.51 -2.01 8.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 31 66 -35 8  
 
COOLING  
YESTERDAY 13 11 2 13  
MONTH TO DATE 251 269 -18 360  
SINCE MAR 1 251 269 -18 360  
SINCE JAN 1 673 675 -2 765    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 19.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69  
LOWEST 54  
AVERAGE 62  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 88 1952  
1994  
MINIMUM TEMPERATURE (F) 70 57 1955  
 
SUNRISE AND SUNSET  
MARCH 29 2025.........SUNRISE 719 AM EDT SUNSET 740 PM EDT  
MARCH 30 2025.........SUNRISE 718 AM EDT SUNSET 740 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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