202  
CDCA42 TJSJ 170427  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1227 AM AST SUN MAR 17 2024  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MARCH 16 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 85 3:07 PM 93 1983 85 0 86  
MINIMUM 75 5:24 AM 66 1995 72 3 73  
AVERAGE 80 78 2 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.24 2.13 1987 0.07 0.17 0.01  
MONTH TO DATE 1.62 1.05 0.57 1.72  
SINCE MAR 1 1.62 1.05 0.57 1.72  
SINCE JAN 1 10.96 7.70 3.26 9.93  
 
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 15 14 1 15  
MONTH TO DATE 248 209 39 217  
SINCE MAR 1 248 209 39 217  
SINCE JAN 1 1141 956 185 1017    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 65  
AVERAGE 80  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 93 1983  
MINIMUM TEMPERATURE (F) 72 62 1957  
 
SUNRISE AND SUNSET  
MARCH 17 2024.........SUNRISE 6:30 AM AST SUNSET 6:34 PM AST  
MARCH 18 2024.........SUNRISE 6:29 AM AST SUNSET 6:35 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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