567  
CDCA42 TJSJ 100852  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
452 AM AST MON MAR 10 2025  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MARCH 9 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 87 2:19 PM 93 1983 84 3 86  
MINIMUM 77 10:22 PM 63 1911 72 5 76  
AVERAGE 82 78 4 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 3.12 1973 0.07 M0.01 0.02  
MONTH TO DATE 0.34 0.60 M0.26 1.13  
SINCE MAR 1 0.34 0.60 M0.26 1.13  
SINCE JAN 1 7.13 7.25 M0.12 10.47  
 
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 17 13 4 16  
MONTH TO DATE 150 117 33 136  
SINCE MAR 1 150 117 33 136  
SINCE JAN 1 1034 864 170 1029    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 61  
AVERAGE 75  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 94 1983  
MINIMUM TEMPERATURE (F) 72 64 1951  
 
SUNRISE AND SUNSET  
MARCH 10 2025.........SUNRISE 7:36 AM ADT SUNSET 7:33 PM ADT  
MARCH 11 2025.........SUNRISE 7:35 AM ADT SUNSET 7:33 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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