AFOS product CLISJU
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CDCA42 TJSJ 050439
CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
1239 AM AST THU JAN 05 2023

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 4 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         79   5:16 PM  88    2018  83     -4       84        
  MINIMUM         72   2:31 PM  63    1965  72      0       73        
  AVERAGE         76                        78     -2       79     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.96          1.71 1937   0.14   0.82     0.15     
  MONTH TO DATE    1.82                      0.57   1.25     0.44     
  SINCE DEC 1      5.54                      5.42   0.12     6.11     
  SINCE JAN 1      1.82                      0.57   1.25     0.44     

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       11                        13     -2       14        
  MONTH TO DATE   53                        52      1       54        
  SINCE DEC 1    506                       478     28      522        
  SINCE JAN 1     53                        52      1       54        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (70)        
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NE (50)        
  AVERAGE WIND SPEED     4.6                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.7                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94                                                        
 LOWEST     79                                                        
 AVERAGE    87                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   83        89      2010                      
 MINIMUM TEMPERATURE (F)   72        63      1956                      


SUNRISE AND SUNSET                                                    
JANUARY  5 2023.......SUNRISE   6:57 AM AST   SUNSET   6:01 PM AST     
JANUARY  6 2023.......SUNRISE   6:58 AM AST   SUNSET   6:02 PM AST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$