395  
CDUS42 KKEY 052028  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
428 PM EDT FRI APR 05 2024  
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR APRIL 5 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1950 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 1153 AM 90 2023 83 -6 90  
MINIMUM 71 731 AM 58 1987 71 0 79  
AVERAGE 74 77 -3 85  
 
PRECIPITATION (IN)  
TODAY 0.00 1.89 2013 0.06 -0.06 0.00  
MONTH TO DATE 0.00 0.30 -0.30 0.01  
SINCE MAR 1 4.18 1.63 2.55 1.03  
SINCE JAN 1 8.15 4.97 3.18 2.51  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 5 -5 0  
SINCE JUL 1 8 71 -63 44  
 
COOLING  
TODAY 9 12 -3 20  
MONTH TO DATE 64 59 5 91  
SINCE MAR 1 453 361 92 534  
SINCE JAN 1 858 767 91 1204    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73  
LOWEST 56  
AVERAGE 65  
   
......................................................  
 
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 90 2009  
2022  
2023  
MINIMUM TEMPERATURE (F) 71 56 1987  
 
SUNRISE AND SUNSET  
APRIL 5 2024.........SUNRISE 711 AM EDT SUNSET 743 PM EDT  
APRIL 6 2024.........SUNRISE 710 AM EDT SUNSET 743 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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