AFOS product CLISJU
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CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
1236 AM AST MON SEP 25 2023

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 24 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         92  12:20 PM  94    2004  89      3       90        
                                      2017                           
  MINIMUM         79   6:10 AM  70    1956  77      2       80        
  AVERAGE         86                        83      3       85     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.31          1.11 1952   0.20   0.11     0.00     
  MONTH TO DATE    2.42                      5.34  -2.92    12.80     
  SINCE SEP 1      2.42                      5.34  -2.92    12.80     
  SINCE JAN 1     33.10                     41.28  -8.18    54.19     

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

 COOLING                                                              
  YESTERDAY       21                        18      3       20        
  MONTH TO DATE  508                       432     76      457        
  SINCE SEP 1    508                       432     76      457        
  SINCE JAN 1   4595                      4243    352     4263        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     E (70)        
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NE (50)        
  AVERAGE WIND SPEED     6.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90                                                        
 LOWEST     68                                                        
 AVERAGE    79                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   89        96      1987                      
 MINIMUM TEMPERATURE (F)   77        70      1960                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 25 2023.....SUNRISE   6:13 AM AST   SUNSET   6:18 PM AST     
SEPTEMBER 26 2023.....SUNRISE   6:14 AM AST   SUNSET   6:17 PM AST     


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




$$