AFOS product CLISJU
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CDCA42 TJSJ 190505
CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
105 AM AST FRI MAY 19 2023

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 18 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         89   4:23 PM  94    1903  87      2       93        
                                      2021                           
  MINIMUM         77   5:48 AM  67    1957  76      1       79        
  AVERAGE         83                        82      1       86     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.02          3.14 1904   0.18  -0.16     0.00     
  MONTH TO DATE    0.68                      3.22  -2.54     0.72     
  SINCE MAR 1      8.42                     10.00  -1.58     7.10     
  SINCE JAN 1     16.68                     16.65   0.03    21.53     

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

 COOLING                                                              
  YESTERDAY       18                        17      1       21        
  MONTH TO DATE  332                       290     42      291        
  SINCE MAR 1   1175                      1163     12     1128        
  SINCE JAN 1   1975                      1910     65     1868        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (80)        
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (80)        
  AVERAGE WIND SPEED     7.2                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.3                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85                                                        
 LOWEST     61                                                        
 AVERAGE    73                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   88        95      2021                      
 MINIMUM TEMPERATURE (F)   76        69      1940                      


SUNRISE AND SUNSET                                                    
MAY 19 2023...........SUNRISE   5:49 AM AST   SUNSET   6:52 PM AST     
MAY 20 2023...........SUNRISE   5:49 AM AST   SUNSET   6:52 PM AST     


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




$$