408   
CDCA42 TJSJ 230857  
CLISJU  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
457 AM AST MON DEC 23 2024  
   
...............................  
  
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 22 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         88   2:42 PM  90    1963  84      4       83          
  MINIMUM         79   7:12 AM  63    1964  73      6       74          
  AVERAGE         84                        78      6       79       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.05          2.72 2001   0.14  M0.09     0.74       
  MONTH TO DATE    3.43                      3.62  M0.19     7.00       
  SINCE DEC 1      3.43                      3.62  M0.19     7.00       
  SINCE JAN 1     77.66                     58.64  19.02    55.46       
  
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       19                        13      6       14          
  MONTH TO DATE  375                       307     68      344          
  SINCE DEC 1    375                       307     68      344          
  SINCE JAN 1   6642                      5680    962     6243           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (50)          
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (50)          
  AVERAGE WIND SPEED     3.0                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.7                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  THUNDERSTORM                                                          
  LIGHT RAIN                                                            
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    88                                                          
 LOWEST     63                                                          
 AVERAGE    76                                                          
   
......................................................  
  
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   84        90      1995                        
 MINIMUM TEMPERATURE (F)   73        66      1952                        
  
SUNRISE AND SUNSET                                                      
DECEMBER 23 2024......SUNRISE   6:53 AM AST   SUNSET   5:54 PM AST       
DECEMBER 24 2024......SUNRISE   6:53 AM AST   SUNSET   5:55 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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