271   
CDCA42 TJSJ 232130  
CLISJU  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
530 PM AST THU JAN 23 2025  
   
...............................  
  
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 23 2025  
  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1898 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 TODAY                                                                 
  MAXIMUM         86   2:14 PM  89    1978  83      3       87          
  MINIMUM         76   3:41 AM  62    1958  72      4       77          
  AVERAGE         81                        77      4       82       
  
PRECIPITATION (IN)                                                      
  TODAY            0.19          2.23 1977   0.12   0.07     0.01       
  MONTH TO DATE    2.60                      3.15  M0.55     1.11       
  SINCE DEC 1      7.45                      8.00  M0.55     8.82       
  SINCE JAN 1      2.60                      3.15  M0.55     1.11       
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            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                                                                
  TODAY           16                        12      4       17          
  MONTH TO DATE  333                       286     47      360          
  SINCE DEC 1    844                       712    132      824          
  SINCE JAN 1    333                       286     47      360           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NE (60)          
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NE (60)          
  AVERAGE WIND SPEED    11.6                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.6                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  RAIN                                                                  
  LIGHT RAIN                                                            
  FOG                                                                   
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    94                                                          
 LOWEST     70                                                          
 AVERAGE    82                                                          
   
......................................................  
  
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   83        90      2017                        
 MINIMUM TEMPERATURE (F)   72        62      1958                        
  
SUNRISE AND SUNSET                                                      
JANUARY 23 2025.......SUNRISE   6:59 AM AST   SUNSET   6:13 PM AST       
JANUARY 24 2025.......SUNRISE   6:59 AM AST   SUNSET   6:14 PM AST       
  
M  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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