AFOS product CLISJU
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CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
1225 AM AST SUN JUL 30 2023

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 29 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         90   4:12 PM  93    2013  89      1       87        
  MINIMUM         80   5:25 AM  70    1919  78      2       76        
  AVERAGE         85                        83      2       82     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             2.92 1931   0.19  -0.19     0.19     
  MONTH TO DATE    3.98                      5.63  -1.65     7.37     
  SINCE JUN 1      6.28                     10.29  -4.01     9.01     
  SINCE JAN 1     26.28                     29.26  -2.98    30.90     

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       20                        18      2       17        
  MONTH TO DATE  576                       522     54      515        
  SINCE JUN 1   1201                      1065    136     1071        
  SINCE JAN 1   3413                      3198    215     3168        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     E (80)        
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     E (80)        
  AVERAGE WIND SPEED    11.3                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88                                                        
 LOWEST     65                                                        
 AVERAGE    77                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   89        94      1990                      
 MINIMUM TEMPERATURE (F)   78        71      1919                      


SUNRISE AND SUNSET                                                    
JULY 30 2023..........SUNRISE   6:01 AM AST   SUNSET   7:00 PM AST     
JULY 31 2023..........SUNRISE   6:01 AM AST   SUNSET   6:59 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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