733  
CDCA42 TJSJ 230940  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
540 AM AST SUN MAR 23 2025  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MARCH 22 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 82 2:37 PM 93 2013 85 M3 87  
MINIMUM 74 7:50 AM 63 1962 73 1 78  
AVERAGE 78 79 M1 83  
 
PRECIPITATION (IN)  
YESTERDAY 1.09R 1.09 2025 0.07 1.02 0.15  
MONTH TO DATE 2.58 1.46 1.12 1.93  
SINCE MAR 1 2.58 1.46 1.12 1.93  
SINCE JAN 1 9.37 8.11 1.26 11.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 13 14 M1 18  
MONTH TO DATE 352 293 59 356  
SINCE MAR 1 352 293 59 356  
SINCE JAN 1 1236 1040 196 1249    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 79  
AVERAGE 88  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 92 2007  
MINIMUM TEMPERATURE (F) 73 61 1962  
 
SUNRISE AND SUNSET  
MARCH 23 2025.........SUNRISE 7:25 AM ADT SUNSET 7:36 PM ADT  
MARCH 24 2025.........SUNRISE 7:25 AM ADT SUNSET 7:36 PM ADT  
 
M INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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