746  
CDCA42 TJSJ 031949  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
349 PM AST SUN AUG 03 2025  
   
...............................  
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR AUGUST 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 93 12:23 PM 95 1980 89 4 92  
MINIMUM 78 6:55 AM 71 1977 78 0 81  
AVERAGE 86 83 3 87  
 
PRECIPITATION (IN)  
TODAY 0.02 5.51 1928 0.18 -0.16 0.02  
MONTH TO DATE 0.82 0.53 0.29 1.09  
SINCE JUN 1 10.40 11.21 -0.81 9.26  
SINCE JAN 1 34.80 30.18 4.62 42.14  
 
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 21 18 3 22  
MONTH TO DATE 58 54 4 63  
SINCE JUN 1 1171 1160 11 1349  
SINCE JAN 1 3495 3293 202 3861    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 57  
AVERAGE 76  
   
......................................................  
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 93 2005  
MINIMUM TEMPERATURE (F) 78 71 1909  
 
SUNRISE AND SUNSET  
AUGUST 3 2025........SUNRISE 6:03 AM AST SUNSET 6:58 PM AST  
AUGUST 4 2025........SUNRISE 6:03 AM AST SUNSET 6:57 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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