662  
CDUS42 KMFL 190821  
CLIAPF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MIAMI,FL  
421 AM EDT FRI SEP 19 2025  
   
...............................
 
 
   
..THE NAPLES CLIMATE SUMMARY FOR SEPTEMBER 18 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1942 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 3:41 PM 96 2019 90 0 91  
MINIMUM 74 1:09 AM 66 1985 75 -1 79  
AVERAGE 82 82 0 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.49 2000 0.30 -0.30 T  
MONTH TO DATE 4.90 5.51 -0.61 3.36  
SINCE JUN 1 32.40 29.58 2.82 43.74  
SINCE JAN 1 36.41 39.82 -3.41 55.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 17 17 0 20  
MONTH TO DATE 326 321 5 355  
SINCE SEP 1 326 321 5 355  
SINCE JAN 1 3294 3088 206 3503    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 57  
AVERAGE 74  
   
......................................................
 
 
THE NAPLES CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 95 1944  
MINIMUM TEMPERATURE (F) 75 67 1981  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2025.....SUNRISE 7:15 AM EDT SUNSET 7:26 PM EDT  
SEPTEMBER 20 2025.....SUNRISE 7:15 AM EDT SUNSET 7:25 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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