083  
CDCA42 TJSJ 200457  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1257 AM AST FRI JAN 20 2023  
   
...............................  
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 19 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 84 2:49 PM 90 1977 83 1 85  
MINIMUM 73 7:25 AM 66 2000 72 1 71  
AVERAGE 79 77 2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.21 1945 0.14 -0.12 0.02  
MONTH TO DATE 4.50 2.65 1.85 1.90  
SINCE DEC 1 8.22 7.50 0.72 7.57  
SINCE JAN 1 4.50 2.65 1.85 1.90  
 
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 12 2 13  
MONTH TO DATE 255 238 17 250  
SINCE DEC 1 708 664 44 718  
SINCE JAN 1 255 238 17 250    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 67  
AVERAGE 81  
   
......................................................  
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 89 1966  
MINIMUM TEMPERATURE (F) 72 64 2000  
 
SUNRISE AND SUNSET  
JANUARY 20 2023.......SUNRISE 6:59 AM AST SUNSET 6:11 PM AST  
JANUARY 21 2023.......SUNRISE 6:59 AM AST SUNSET 6:12 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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