018  
CDCA42 TJSJ 070426  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1226 AM AST SAT JAN 07 2023  
   
...............................  
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 6 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 1:23 PM 90 1984 83 2 83  
MINIMUM 73 7:14 AM 63 1959 72 1 71  
AVERAGE 79 78 1 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.31 2.09 1998 0.14 0.17 0.28  
MONTH TO DATE 2.32 0.85 1.47 0.96  
SINCE DEC 1 6.04 5.70 0.34 6.63  
SINCE JAN 1 2.32 0.85 1.47 0.96  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 14 13 1 12  
MONTH TO DATE 81 78 3 80  
SINCE DEC 1 534 504 30 548  
SINCE JAN 1 81 78 3 80    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 59  
AVERAGE 77  
   
......................................................  
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 88 1992  
MINIMUM TEMPERATURE (F) 72 64 1963  
 
SUNRISE AND SUNSET  
JANUARY 7 2023.......SUNRISE 6:58 AM AST SUNSET 6:03 PM AST  
JANUARY 8 2023.......SUNRISE 6:58 AM AST SUNSET 6:03 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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