639  
CDUS42 KMFL 170923  
CLIAPF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MIAMI,FL  
423 AM EST WED DEC 17 2025  
   
...............................
 
 
   
..THE NAPLES CLIMATE SUMMARY FOR DECEMBER 16 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 78 2:05 PM 88 2019 77 1 84  
MINIMUM 57 6:57 AM 30 1968 59 -2 65  
AVERAGE 68 68 0 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.55 1947 0.04 -0.04 0.00  
MONTH TO DATE 0.83 0.73 0.10 0.71  
SINCE NOV 1 0.95 2.12 -1.17 1.21  
SINCE JAN 1 41.71 48.96 -7.25 64.88  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 24 -24 22  
SINCE DEC 1 0 24 -24 22  
SINCE JUL 1 13 37 -24 31  
 
COOLING  
YESTERDAY 3 5 -2 10  
MONTH TO DATE 114 89 25 46  
SINCE DEC 1 114 89 25 46  
SINCE JAN 1 4344 4027 317 4511    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81  
LOWEST 42  
AVERAGE 62  
   
......................................................
 
 
THE NAPLES CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 88 1959  
MINIMUM TEMPERATURE (F) 59 34 1968  
 
SUNRISE AND SUNSET  
DECEMBER 17 2025......SUNRISE 7:08 AM EST SUNSET 5:39 PM EST  
DECEMBER 18 2025......SUNRISE 7:09 AM EST SUNSET 5:39 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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