914  
CDCA42 TJSJ 312137  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
537 PM AST TUE JAN 31 2023  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 31 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 1:16 PM 89 1995 83 1 83  
MINIMUM 77 7:11 AM 61 1962 72 5 71  
AVERAGE 81 78 3 77  
 
PRECIPITATION (IN)  
TODAY T 0.98 1982 0.10 -0.10 0.46  
MONTH TO DATE 5.59 4.07 1.52 2.73  
SINCE DEC 1 9.31 8.92 0.39 8.40  
SINCE JAN 1 5.59 4.07 1.52 2.73  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 16 12 4 12  
MONTH TO DATE 420 389 31 401  
SINCE DEC 1 873 815 58 869  
SINCE JAN 1 420 389 31 401    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 14.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71  
LOWEST 55  
AVERAGE 63  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 88 1993  
MINIMUM TEMPERATURE (F) 72 65 1965  
 
SUNRISE AND SUNSET  
JANUARY 31 2023.......SUNRISE 6:58 AM AST SUNSET 6:17 PM AST  
FEBRUARY 1 2023......SUNRISE 6:57 AM AST SUNSET 6:18 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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