539  
CDUS42 KTBW 132119  
CLIFMY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
519 PM EDT SAT SEP 13 2025  
   
...............................  
 
   
..THE FORT MYERS CLIMATE SUMMARY FOR SEPTEMBER 13 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 90 3:59 PM 95 1991 90 0 95  
2023  
2024  
MINIMUM 73 6:39 AM 67 1917 75 -2 80  
AVERAGE 82 82 0 88  
 
PRECIPITATION (IN)  
TODAY 0.00 1.90 2020 0.31 -0.31 0.00  
MONTH TO DATE 3.76 4.42 -0.66 3.62  
SINCE SEP 1 3.76 4.42 -0.66 3.62  
SINCE JAN 1 32.31 46.07 -13.76 62.46  
 
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 17 17 0 23  
MONTH TO DATE 230 232 -2 259  
SINCE SEP 1 230 232 -2 259  
SINCE JAN 1 3356 3013 343 3370    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.1  
 
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 94 12:00 AM  
LOWEST 45 4:00 PM  
   
......................................................  
 
THE FORT MYERS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 95 1984  
1989  
1990  
MINIMUM TEMPERATURE (F) 75 68 1917  
1918  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2025.....SUNRISE 7:12 AM EDT SUNSET 7:34 PM EDT  
SEPTEMBER 14 2025.....SUNRISE 7:13 AM EDT SUNSET 7:33 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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