382  
CDUS42 KJAX 170536  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
136 AM EDT SAT MAY 17 2025  
   
...............................  
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR MAY 16 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 97R 3:30 PM 96 1995 86 11 92  
MINIMUM 70 5:12 AM 50 2021 64 6 70  
AVERAGE 84 75 9 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.63 1978 0.10 -0.10 0.00  
MONTH TO DATE 2.25 1.41 0.84 1.38  
SINCE MAR 1 8.15 7.63 0.52 9.12  
SINCE JAN 1 16.90 13.77 3.13 15.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1915  
1922  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 109 186 -77 90  
SINCE JUL 1 1128 1224 -96 1050  
 
COOLING  
YESTERDAY 19 10 9 16  
MONTH TO DATE 190 135 55 207  
SINCE MAR 1 453 335 118 440  
SINCE JAN 1 502 374 128 480    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 31 2:00 PM  
AVERAGE 62  
   
......................................................  
 
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 96 1995  
MINIMUM TEMPERATURE (F) 64 46 1973  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 6:31 AM EDT SUNSET 8:16 PM EDT  
MAY 18 2025...........SUNRISE 6:30 AM EDT SUNSET 8:16 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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