479  
CDUS42 KKEY 302016  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
416 PM EDT SUN MAR 30 2025  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR MARCH 30 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 151 PM 90 2023 82 1 79  
MINIMUM 76 647 AM 57 1953 70 6 70  
AVERAGE 80 76 4 75  
 
PRECIPITATION (IN)  
TODAY T 0.21 1958 0.05 -0.05 0.00  
MONTH TO DATE 0.13 1.27 -1.14 4.18  
SINCE MAR 1 0.13 1.27 -1.14 4.18  
SINCE JAN 1 2.63 4.61 -1.98 8.15  
 
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 31 66 -35 8  
 
COOLING  
TODAY 15 11 4 10  
MONTH TO DATE 278 291 -13 379  
SINCE MAR 1 278 291 -13 379  
SINCE JAN 1 700 697 3 784    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 11.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84  
LOWEST 77  
AVERAGE 81  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 88 2019  
2020  
2023  
MINIMUM TEMPERATURE (F) 70 58 1971  
2003  
 
SUNRISE AND SUNSET  
MARCH 30 2025.........SUNRISE 718 AM EDT SUNSET 740 PM EDT  
MARCH 31 2025.........SUNRISE 717 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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