799  
CDCA42 TJSJ 290441  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1241 AM AST SAT APR 29 2023  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR APRIL 28 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1898 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 12:47 PM 94 2015 87 -1 83  
MINIMUM 73 8:06 PM 67 1957 75 -2 70  
AVERAGE 80 81 -1 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.78 2.76 1951 0.19 0.59 0.02  
MONTH TO DATE 5.45 4.22 1.23 2.28  
SINCE MAR 1 7.70 6.40 1.30 5.72  
SINCE JAN 1 15.96 13.05 2.91 20.15  
 
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 16 -1 12  
MONTH TO DATE 387 422 -35 403  
SINCE MAR 1 808 842 -34 813  
SINCE JAN 1 1608 1589 19 1553    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 70  
AVERAGE 85  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 93 2015  
MINIMUM TEMPERATURE (F) 75 68 1957  
 
SUNRISE AND SUNSET  
APRIL 29 2023.........SUNRISE 5:58 AM AST SUNSET 6:45 PM AST  
APRIL 30 2023.........SUNRISE 5:57 AM AST SUNSET 6:45 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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