CDCA42 TJSJ 170851
CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
451 AM AST FRI JAN 17 2025

...................................

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 16 2025...

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)                                                          
 YESTERDAY                                                           
  MAXIMUM         84  12:33 PM  92    1983  83      1       86        
  MINIMUM         78  11:59 PM  62    1958  72      6       74        
  AVERAGE         81                        77      4       80     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.63 1932   0.14  M0.14      T       
  MONTH TO DATE    1.28                      2.24  M0.96     0.78     
  SINCE DEC 1      6.13                      7.09  M0.96     8.49     
  SINCE JAN 1      1.28                      2.24  M0.96     0.78     

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       16                        12      4       15        
  MONTH TO DATE  226                       202     24      246        
  SINCE DEC 1    737                       628    109      710        
  SINCE JAN 1    226                       202     24      246        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (10)        
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     N (10)        
  AVERAGE WIND SPEED    11.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74                                                        
 LOWEST     59                                                        
 AVERAGE    67                                                        

..........................................................


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   83        88      1966                      
 MINIMUM TEMPERATURE (F)   72        65      1959                      


SUNRISE AND SUNSET                                                    
JANUARY 17 2025.......SUNRISE   6:59 AM AST   SUNSET   6:09 PM AST     
JANUARY 18 2025.......SUNRISE   6:59 AM AST   SUNSET   6:10 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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