AFOS product CLISJU
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CDCA42 TJSJ 260441
CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
1241 AM AST TUE DEC 26 2023

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 25 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  12:56 PM  90    1989  84      0       85        
  MINIMUM         73   9:20 PM  64    1967  73      0       73        
  AVERAGE         79                        78      1       79     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.22          2.10 1950   0.14   0.08     0.03     
  MONTH TO DATE    7.57                      4.04   3.53     3.14     
  SINCE DEC 1      7.57                      4.04   3.53     3.14     
  SINCE JAN 1     56.08                     59.06  -2.98    71.18     

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       14        
  MONTH TO DATE  385                       346     39      363        
  SINCE DEC 1    385                       346     39      363        
  SINCE JAN 1   6284                      5719    565     5827        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (30)        
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (60)        
  AVERAGE WIND SPEED     4.5                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  RAIN                                                                
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97                                                        
 LOWEST     65                                                        
 AVERAGE    81                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   84        91      1994                      
 MINIMUM TEMPERATURE (F)   73        64      1961                      


SUNRISE AND SUNSET                                                    
DECEMBER 26 2023......SUNRISE   6:54 AM AST   SUNSET   5:55 PM AST     
DECEMBER 27 2023......SUNRISE   6:54 AM AST   SUNSET   5:56 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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