871  
CDCA42 TJSJ 230430  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1230 AM AST SUN APR 23 2023  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR APRIL 22 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 85 9:38 AM 95 2014 86 -1 83  
MINIMUM 73 7:56 PM 66 1957 74 -1 71  
AVERAGE 79 80 -1 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.37 2.44 2007 0.17 0.20 0.45  
MONTH TO DATE 3.30 3.12 0.18 2.20  
SINCE MAR 1 5.55 5.30 0.25 5.64  
SINCE JAN 1 13.81 11.95 1.86 20.07  
 
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 14 15 -1 12  
MONTH TO DATE 299 326 -27 324  
SINCE MAR 1 720 746 -26 734  
SINCE JAN 1 1520 1493 27 1474    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.1  
 
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 59  
AVERAGE 77  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 92 2014  
MINIMUM TEMPERATURE (F) 75 66 1968  
 
SUNRISE AND SUNSET  
APRIL 23 2023.........SUNRISE 6:02 AM AST SUNSET 6:43 PM AST  
APRIL 24 2023.........SUNRISE 6:01 AM AST SUNSET 6:43 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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