AFOS product CLISJU
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
795 
CDCA42 TJSJ 240857
CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
457 AM AST THU JUL 24 2025

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 23 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         90   2:13 PM  93    2019  89      1       91        
  MINIMUM         80   1:35 AM  71    1959  78      2       79        
  AVERAGE         85                        83      2       85     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.03          3.66 1926   0.22  -0.19     0.05     
  MONTH TO DATE    4.58                      4.41   0.17     3.43     
  SINCE JUN 1      8.59                      9.07  -0.48     6.84     
  SINCE JAN 1     32.99                     28.04   4.95    39.72     

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       20        
  MONTH TO DATE  432                       414     18      480        
  SINCE JUN 1    959                       957      2     1119        
  SINCE JAN 1   3283                      3090    193     3631        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     E (80)        
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NE (60)        
  AVERAGE WIND SPEED    16.5                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


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


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        93      1980                      
 MINIMUM TEMPERATURE (F)   78        71      1904                      


SUNRISE AND SUNSET                                                    
JULY 24 2025..........SUNRISE   5:59 AM AST   SUNSET   7:02 PM AST     
JULY 25 2025..........SUNRISE   6:00 AM AST   SUNSET   7:01 PM AST     


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




$$