866  
CDUS42 KTBW 162123  
CLIFMY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
523 PM EDT TUE SEP 16 2025  
   
...............................
 
 
   
..THE FORT MYERS CLIMATE SUMMARY FOR SEPTEMBER 16 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1902 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 91 2:54 PM 95 1963 90 1 91  
1987  
2007  
MINIMUM 74 6:31 AM 67 1918 74 0 78  
AVERAGE 83 82 1 85  
 
PRECIPITATION (IN)  
TODAY 0.00 1.94 1939 0.32 -0.32 T  
MONTH TO DATE 3.76 5.38 -1.62 3.69  
SINCE SEP 1 3.76 5.38 -1.62 3.69  
SINCE JAN 1 32.31 47.03 -14.72 62.53  
 
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 18 17 1 20  
MONTH TO DATE 282 283 -1 319  
SINCE SEP 1 282 283 -1 319  
SINCE JAN 1 3408 3064 344 3430    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 4:00 AM  
LOWEST 44 4:00 PM  
   
......................................................
 
 
THE FORT MYERS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 94 1993  
2007  
2018  
MINIMUM TEMPERATURE (F) 74 67 1918  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2025.....SUNRISE 7:14 AM EDT SUNSET 7:30 PM EDT  
SEPTEMBER 17 2025.....SUNRISE 7:14 AM EDT SUNSET 7:29 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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