749 
CDCA42 TJSJ 190852
CLISJU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN JUAN PR
452 AM AST WED MAR 19 2025

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MARCH 18 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         88   1:02 PM  94    1983  85      3       91        
  MINIMUM         74   7:08 AM  63    1956  72      2       77        
  AVERAGE         81                        79      2       84     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.15          2.74 1966   0.07   0.08      T       
  MONTH TO DATE    1.49                      1.18   0.31     1.72     
  SINCE MAR 1      1.49                      1.18   0.31     1.72     
  SINCE JAN 1      8.28                      7.83   0.45    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       19        
  MONTH TO DATE  295                       237     58      282        
  SINCE MAR 1    295                       237     58      282        
  SINCE JAN 1   1179                       984    195     1175        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (70)        
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NE (50)        
  AVERAGE WIND SPEED     5.3                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85                                                        
 LOWEST     55                                                        
 AVERAGE    70                                                        

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   85        96      1983                      
 MINIMUM TEMPERATURE (F)   72        63      1956                      


SUNRISE AND SUNSET                                                    
MARCH 19 2025.........SUNRISE   7:29 AM ADT   SUNSET   7:35 PM ADT     
MARCH 20 2025.........SUNRISE   7:28 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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