220  
CDCA42 TJSJ 031937  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
337 PM AST THU JUL 03 2025  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 3 2025
 
 
VALID TODAY AS OF 0300 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 89 1:57 PM 94 1988 89 0 91  
MINIMUM 77 5:49 AM 71 1956 78 -1 82  
AVERAGE 83 83 0 87  
 
PRECIPITATION (IN)  
TODAY T 2.46 1950 0.17 -0.17 0.02  
MONTH TO DATE 0.70 0.49 0.21 0.44  
SINCE JUN 1 4.71 5.15 -0.44 3.85  
SINCE JAN 1 29.11 24.12 4.99 36.73  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 18 18 0 22  
MONTH TO DATE 54 54 0 63  
SINCE JUN 1 581 597 -16 702  
SINCE JAN 1 2905 2730 175 3214    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 61  
AVERAGE 75  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 92 1997  
2019  
MINIMUM TEMPERATURE (F) 78 70 1899  
 
SUNRISE AND SUNSET  
JULY 3 2025..........SUNRISE 5:52 AM AST SUNSET 7:05 PM AST  
JULY 4 2025..........SUNRISE 5:52 AM AST SUNSET 7:05 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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