490  
CDCA42 TJSJ 210505  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
105 AM AST FRI OCT 21 2022  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR OCTOBER 20 2022
 
 
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)  
YESTERDAY  
MAXIMUM 90 1:21 PM 95 1980 89 1 90  
MINIMUM 77 4:18 AM 67 1959 77 0 78  
AVERAGE 84 82 2 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.23 2.38 1942 0.17 0.06 1.57  
MONTH TO DATE 2.22 3.08 -0.86 5.15  
SINCE SEP 1 15.83 9.58 6.25 9.63  
SINCE JAN 1 61.32 45.52 15.80 41.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 19 18 1 19  
MONTH TO DATE 381 360 21 389  
SINCE SEP 1 946 910 36 993  
SINCE JAN 1 4752 4721 31 4942    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 68  
AVERAGE 81  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 94 2016  
MINIMUM TEMPERATURE (F) 77 68 1959  
 
SUNRISE AND SUNSET  
OCTOBER 21 2022.......SUNRISE 6:20 AM AST SUNSET 5:57 PM AST  
OCTOBER 22 2022.......SUNRISE 6:20 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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