363  
CDCA42 TJSJ 010847  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
447 AM AST SAT FEB 01 2025  
   
...............................  
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 31 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1898 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 3:47 PM 89 1995 83 2 79  
MINIMUM 77 11:59 PM 61 1962 72 5 74  
AVERAGE 81 78 3 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 1.24 2024 0.10 0.11 1.24  
MONTH TO DATE 3.51 4.07 M0.56 3.57  
SINCE DEC 1 8.36 8.92 M0.56 11.28  
SINCE JAN 1 3.51 4.07 M0.56 3.57  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 16 12 4 12  
MONTH TO DATE 461 389 72 475  
SINCE DEC 1 972 815 157 939  
SINCE JAN 1 461 389 72 475    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 67  
AVERAGE 79  
   
......................................................  
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 88 1993  
MINIMUM TEMPERATURE (F) 72 65 1965  
 
SUNRISE AND SUNSET  
FEBRUARY 1 2025......SUNRISE 6:57 AM AST SUNSET 6:18 PM AST  
FEBRUARY 2 2025......SUNRISE 6:57 AM AST SUNSET 6:19 PM AST  
 
M INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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