882  
CDCA42 TJSJ 150421  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1221 AM AST MON JAN 15 2024  
   
...............................  
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 14 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1898 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 2:30 PM 89 2022 83 2 88  
MINIMUM 75 7:44 AM 66 1961 72 3 72  
AVERAGE 80 78 2 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 3.51 2010 0.14 -0.13 0.02  
MONTH TO DATE 0.67 1.96 -1.29 3.24  
SINCE DEC 1 8.38 6.81 1.57 6.96  
SINCE JAN 1 0.67 1.96 -1.29 3.24  
 
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 15 12 3 15  
MONTH TO DATE 215 178 37 192  
SINCE DEC 1 679 604 75 645  
SINCE JAN 1 215 178 37 192    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 61  
AVERAGE 75  
   
......................................................  
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 90 1981  
MINIMUM TEMPERATURE (F) 72 64 1956  
 
SUNRISE AND SUNSET  
JANUARY 15 2024.......SUNRISE 6:59 AM AST SUNSET 6:08 PM AST  
JANUARY 16 2024.......SUNRISE 6:59 AM AST SUNSET 6:08 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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