743 
CDCA42 TJSJ 140931
CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
531 AM AST WED MAY 14 2025

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 13 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         86   2:17 PM  93    1998  87     -1       90        
  MINIMUM         76   1:49 AM  68    1950  76      0       79        
  AVERAGE         81                        81      0       85     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.07          4.51 1986   0.18  -0.11     0.03     
  MONTH TO DATE    3.28                      2.33   0.95     7.58     
  SINCE MAR 1     13.95                      9.11   4.84    19.61     
  SINCE JAN 1     20.74                     15.76   4.98    28.95     

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       16                        16      0       20        
  MONTH TO DATE  202                       208     -6      240        
  SINCE MAR 1   1135                      1081     54     1246        
  SINCE JAN 1   2019                      1828    191     2139        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     E (80)        
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     E (110)       
  AVERAGE WIND SPEED    12.3                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.6                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  RAIN                                                                
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90                                                        
 LOWEST     68                                                        
 AVERAGE    79                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   87        93      1977                      
                                             2019                     
 MINIMUM TEMPERATURE (F)   76        68      1950                      


SUNRISE AND SUNSET                                                    
MAY 14 2025...........SUNRISE   5:51 AM AST   SUNSET   6:50 PM AST     
MAY 15 2025...........SUNRISE   5:50 AM AST   SUNSET   6:51 PM AST     


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




$$