289 
CDCA42 TJSJ 180945
CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
545 AM AST TUE MAR 18 2025

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MARCH 17 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   2:13 PM  93    1983  85      1       86        
  MINIMUM         75   6:53 AM  62    1957  72      3       74        
  AVERAGE         81                        78      3       80     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.56 1914   0.06  M0.06     0.10     
  MONTH TO DATE    1.34                      1.11   0.23     1.72     
  SINCE MAR 1      1.34                      1.11   0.23     1.72     
  SINCE JAN 1      8.13                      7.76   0.37    11.06     

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                        14      2       15        
  MONTH TO DATE  279                       223     56      263        
  SINCE MAR 1    279                       223     56      263        
  SINCE JAN 1   1163                       970    193     1156        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (70)        
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NE (30)        
  AVERAGE WIND SPEED     5.8                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79                                                        
 LOWEST     48                                                        
 AVERAGE    64                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   85        94      1983                      
 MINIMUM TEMPERATURE (F)   72        63      1956                      


SUNRISE AND SUNSET                                                    
MARCH 18 2025.........SUNRISE   7:29 AM ADT   SUNSET   7:35 PM ADT     
MARCH 19 2025.........SUNRISE   7:29 AM ADT   SUNSET   7:35 PM ADT     


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




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