767  
CDUS42 KTBW 112115  
CLIFMY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
515 PM EDT THU SEP 11 2025  
   
...............................
 
 
   
..THE FORT MYERS CLIMATE SUMMARY FOR SEPTEMBER 11 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 MM 96 1942 90 1 92  
1990  
2023  
MINIMUM 77 MM 69 1914 75 2 77  
1918  
AVERAGE 84 82 2 85  
 
PRECIPITATION (IN)  
TODAY 0.01 5.55 1973 0.31 -0.30 0.00  
MONTH TO DATE 1.84 3.79 -1.95 3.61  
SINCE SEP 1 1.84 3.79 -1.95 3.61  
SINCE JAN 1 30.39 45.44 -15.05 62.45  
 
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 19 18 1 20  
MONTH TO DATE 196 198 -2 215  
SINCE SEP 1 196 198 -2 215  
SINCE JAN 1 3322 2979 343 3326    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 12:00 AM  
LOWEST 57 2:00 PM  
   
......................................................
 
 
THE FORT MYERS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 96 2023  
MINIMUM TEMPERATURE (F) 75 69 1914  
1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2025.....SUNRISE 7:11 AM EDT SUNSET 7:36 PM EDT  
SEPTEMBER 12 2025.....SUNRISE 7:12 AM EDT SUNSET 7:35 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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