AFOS product CLISJU
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CDCA42 TJSJ 200423
CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
1223 AM AST THU JUL 20 2023

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 19 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         91   1:34 PM  93    2006  89      2       89        
  MINIMUM         82  11:59 PM  70    1960  78      4       77        
  AVERAGE         87                        83      4       83     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.08          1.64 1975   0.22  -0.14     0.24     
  MONTH TO DATE    3.08                      3.56  -0.48     5.72     
  SINCE JUN 1      5.38                      8.22  -2.84     7.36     
  SINCE JAN 1     25.38                     27.19  -1.81    29.25     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE JUN 1      0                         0      0        0        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  YESTERDAY       22                        18      4       18        
  MONTH TO DATE  377                       342     35      334        
  SINCE JUN 1   1002                       885    117      890        
  SINCE JAN 1   3214                      3018    196     2987        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NE (60)        
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NE (60)        
  AVERAGE WIND SPEED    15.6                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90                                                        
 LOWEST     62                                                        
 AVERAGE    76                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   89        92      1995                      
 MINIMUM TEMPERATURE (F)   78        71      1939                      


SUNRISE AND SUNSET                                                    
JULY 20 2023..........SUNRISE   5:58 AM AST   SUNSET   7:03 PM AST     
JULY 21 2023..........SUNRISE   5:58 AM AST   SUNSET   7:03 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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