802  
CDUS42 KKEY 040527  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
127 AM EDT FRI APR 04 2025  
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR APRIL 3 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 85 235 PM 90 2022 83 2 83  
MINIMUM 79 1159 PM 60 1985 71 8 78  
1987  
2005  
AVERAGE 82 77 5 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.31 1983 0.06 -0.06 0.00  
MONTH TO DATE T 0.18 -0.18 0.00  
SINCE MAR 1 0.13 1.51 -1.38 4.18  
SINCE JAN 1 2.63 4.85 -2.22 8.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 5 -5 0  
SINCE JUL 1 31 71 -40 8  
 
COOLING  
YESTERDAY 17 12 5 16  
MONTH TO DATE 48 35 13 43  
SINCE MAR 1 341 337 4 432  
SINCE JAN 1 763 743 20 837    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 17.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79  
LOWEST 70  
AVERAGE 75  
   
......................................................  
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 90 2023  
MINIMUM TEMPERATURE (F) 71 52 1987  
 
SUNRISE AND SUNSET  
APRIL 4 2025.........SUNRISE 713 AM EDT SUNSET 742 PM EDT  
APRIL 5 2025.........SUNRISE 712 AM EDT SUNSET 742 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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