703  
CDUS42 KJAX 180534  
CLIAMG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
134 AM EDT THU SEP 18 2025  
   
...............................  
 
   
..THE ALMA CLIMATE SUMMARY FOR SEPTEMBER 17 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1938 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 2:17 PM 97 2019 88 3 86  
MINIMUM 59 6:21 AM 54 2001 67 -8 61  
AVERAGE 75 77 -2 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.47 1986 0.13 -0.13 0.00  
MONTH TO DATE 0.00 2.33 -2.33 5.51  
SINCE SEP 1 0.00 2.33 -2.33 5.51  
SINCE JAN 1 31.52 35.16 -3.64 48.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM  
 
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 10 12 -2 9  
MONTH TO DATE 168 236 -68 183  
SINCE SEP 1 168 236 -68 183  
SINCE JAN 1 2258 2198 60 2375    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 35 3:00 PM  
AVERAGE 68  
   
......................................................  
 
THE ALMA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 97 1942  
MINIMUM TEMPERATURE (F) 67 55 1981  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2025.....SUNRISE 7:16 AM EDT SUNSET 7:31 PM EDT  
SEPTEMBER 19 2025.....SUNRISE 7:17 AM EDT SUNSET 7:30 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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