837  
CDUS42 KTBW 212122  
CLIFMY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
522 PM EDT SUN SEP 21 2025  
   
...............................  
 
   
..THE FORT MYERS CLIMATE SUMMARY FOR SEPTEMBER 21 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 92 3:57 PM 96 1987 90 2 93  
MINIMUM 74 6:18 AM 67 1910 74 0 76  
AVERAGE 83 82 1 85  
 
PRECIPITATION (IN)  
TODAY 0.00 7.78 1962 0.27 -0.27 0.04  
MONTH TO DATE 6.52 6.86 -0.34 5.49  
SINCE SEP 1 6.52 6.86 -0.34 5.49  
SINCE JAN 1 35.07 48.51 -13.44 64.33  
 
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 366 368 -2 416  
SINCE SEP 1 366 368 -2 416  
SINCE JAN 1 3492 3149 343 3527    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 8.7  
 
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 91 6:00 AM  
LOWEST 45 3:00 PM  
   
......................................................  
 
THE FORT MYERS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 95 1988  
1991  
1997  
MINIMUM TEMPERATURE (F) 74 63 1922  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2025.....SUNRISE 7:16 AM EDT SUNSET 7:25 PM EDT  
SEPTEMBER 22 2025.....SUNRISE 7:16 AM EDT SUNSET 7:23 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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