575  
CDCA42 TJSJ 120448  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1248 AM AST TUE MAR 12 2024  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MARCH 11 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1898 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 1:57 PM 93 1983 84 3 82  
MINIMUM 76 7:09 AM 64 1960 72 4 70  
AVERAGE 82 78 4 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.04 2010 0.07 -0.06 T  
MONTH TO DATE 1.15 0.73 0.42 0.13  
SINCE MAR 1 1.15 0.73 0.42 0.13  
SINCE JAN 1 10.49 7.38 3.11 8.34  
 
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 11  
MONTH TO DATE 169 143 26 152  
SINCE MAR 1 169 143 26 152  
SINCE JAN 1 1062 890 172 952    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
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 90 1960  
MINIMUM TEMPERATURE (F) 72 64 1960  
 
SUNRISE AND SUNSET  
MARCH 12 2024.........SUNRISE 6:34 AM AST SUNSET 6:33 PM AST  
MARCH 13 2024.........SUNRISE 6:33 AM AST SUNSET 6:33 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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