251  
CDCA42 TJSJ 161957  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
357 PM AST SUN MAR 16 2025  
   
...............................  
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MARCH 16 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 86 11:16 AM 93 1983 85 1 85  
MINIMUM 75 6:51 AM 66 1995 72 3 75  
AVERAGE 81 78 3 80  
 
PRECIPITATION (IN)  
TODAY 0.00 2.13 1987 0.07 M0.07 0.24  
MONTH TO DATE 1.34 1.05 0.29 1.62  
SINCE MAR 1 1.34 1.05 0.29 1.62  
SINCE JAN 1 8.13 7.70 0.43 10.96  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 16 14 2 15  
MONTH TO DATE 263 209 54 248  
SINCE MAR 1 263 209 54 248  
SINCE JAN 1 1147 956 191 1141    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82  
LOWEST 53  
AVERAGE 68  
   
......................................................  
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 93 1983  
MINIMUM TEMPERATURE (F) 72 62 1957  
 
SUNRISE AND SUNSET  
MARCH 16 2025.........SUNRISE 7:31 AM ADT SUNSET 7:34 PM ADT  
MARCH 17 2025.........SUNRISE 7:30 AM ADT SUNSET 7:34 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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