AFOS product CLISJU
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CDCA42 TJSJ 110437
CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
1237 AM AST FRI AUG 11 2023

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR AUGUST 10 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         94R  1:26 PM  92    2015  89      5       90        
  MINIMUM         81   6:44 AM  72    1905  78      3       80        
  AVERAGE         88                        83      5       85     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.01          2.58 1965   0.21  -0.20      T       
  MONTH TO DATE    2.12                      1.82   0.30     0.27     
  SINCE JUN 1      8.43                     12.50  -4.07    10.04     
  SINCE JAN 1     28.43                     31.47  -3.04    31.93     

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       23                        18      5       20        
  MONTH TO DATE  207                       180     27      198        
  SINCE JUN 1   1447                      1286    161     1308        
  SINCE JAN 1   3659                      3419    240     3405        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SE (120)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SE (150)       
  AVERAGE WIND SPEED     7.6                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.4                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91                                                        
 LOWEST     54                                                        
 AVERAGE    73                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   89        92      2011                      
 MINIMUM TEMPERATURE (F)   78        71      1923                      


SUNRISE AND SUNSET                                                    
AUGUST 11 2023........SUNRISE   6:05 AM AST   SUNSET   6:53 PM AST     
AUGUST 12 2023........SUNRISE   6:05 AM AST   SUNSET   6:53 PM AST     


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




$$