165  
CXUS52 TJSJ 310836  
CLIJNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
436 AM AST WED DEC 31 2025  
   
...............................  
 
...THE CEIBA/ROOSEVELT RDS PR CLIMATE SUMMARY FOR DECEMBER 30 2025...  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 12:34 PM 84 0 MM  
MINIMUM 69 11:59 PM 73 -4 MM  
AVERAGE 77 78 -1 MM  
 
PRECIPITATION (IN)  
YESTERDAY T 0.13 -0.13 0.00  
MONTH TO DATE 2.96 4.39 -1.43 1.24  
SINCE DEC 1 2.96 4.39 -1.43 1.24  
SINCE JAN 1 17.84 52.21 -34.37 62.87  
   
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91  
LOWEST 53  
AVERAGE 72  
   
......................................................  
 
THE CEIBA/ROOSEVELT RDS PR CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
DECEMBER 31 2025......SUNRISE 6:54 AM AST SUNSET 5:57 PM AST  
JANUARY 1 2026.......SUNRISE 6:54 AM AST SUNSET 5:58 PM AST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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