961  
CDCA42 TJSJ 252126  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
526 PM AST MON OCT 25 2021  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR OCTOBER 25 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1898 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 91 1:58 PM 93 2014 88 3 90  
MINIMUM 78 7:04 AM 68 1957 76 2 79  
AVERAGE 85 82 3 85  
 
PRECIPITATION (IN)  
TODAY 0.31 1.96 1899 0.19 0.12 0.44  
MONTH TO DATE 4.15 4.01 0.14 4.13  
SINCE SEP 1 8.63 10.51 -1.88 9.16  
SINCE JAN 1 40.57 46.45 -5.88 55.19  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 20 17 3 20  
MONTH TO DATE 485 446 39 463  
SINCE SEP 1 1089 996 93 1046  
SINCE JAN 1 5038 4807 231 5250    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 50  
AVERAGE 70  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 93 2014  
MINIMUM TEMPERATURE (F) 76 68 1961  
 
SUNRISE AND SUNSET  
OCTOBER 25 2021.......SUNRISE 6:21 AM AST SUNSET 5:55 PM AST  
OCTOBER 26 2021.......SUNRISE 6:21 AM AST SUNSET 5:54 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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