989  
CDCA42 TJSJ 282124  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
524 PM AST WED DEC 28 2022  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 28 2022
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1898 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 86 2:05 PM 90 1980 84 2 83  
MINIMUM 75 7:38 AM 65 1952 73 2 74  
AVERAGE 81 78 3 79  
 
PRECIPITATION (IN)  
TODAY 0.02 1.07 1908 0.14 -0.12 0.01  
MONTH TO DATE 3.33 4.45 -1.12 5.66  
SINCE DEC 1 3.33 4.45 -1.12 5.66  
SINCE JAN 1 75.47 59.47 16.00 50.91  
 
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 13 3 14  
MONTH TO DATE 410 385 25 423  
SINCE DEC 1 410 385 25 423  
SINCE JAN 1 5874 5758 116 6102    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 61  
AVERAGE 78  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 88 1980  
MINIMUM TEMPERATURE (F) 73 62 1917  
 
SUNRISE AND SUNSET  
DECEMBER 28 2022......SUNRISE 6:55 AM AST SUNSET 5:57 PM AST  
DECEMBER 29 2022......SUNRISE 6:55 AM AST SUNSET 5:57 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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