618  
CDUS42 KKEY 042020  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
420 PM EDT SAT NOV 04 2023  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR NOVEMBER 4 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1950 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 81 1249 PM 90 1985 83 -2 87  
MINIMUM 74 736 AM 61 1951 72 2 78  
1954  
AVERAGE 78 78 0 83  
 
PRECIPITATION (IN)  
TODAY 0.00 3.11 2003 0.08 -0.08 0.00  
MONTH TO DATE T 0.37 -0.37 0.00  
SINCE SEP 1 13.06 12.64 0.42 8.68  
SINCE JAN 1 36.62 36.10 0.52 29.53  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 13 13 0 18  
MONTH TO DATE 52 52 0 79  
SINCE SEP 1 1225 1122 103 1211  
SINCE JAN 1 5534 4592 942 5085    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 14.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91  
LOWEST 71  
AVERAGE 81  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 90 1987  
1988  
MINIMUM TEMPERATURE (F) 72 55 1966  
 
SUNRISE AND SUNSET  
NOVEMBER 4 2023......SUNRISE 733 AM EDT SUNSET 642 PM EDT  
NOVEMBER 5 2023......SUNRISE 634 AM EST SUNSET 542 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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