091   
CDCA42 TJSJ 270854  
CLISJU  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
454 AM AST THU MAR 27 2025  
   
...............................  
  
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MARCH 26 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   1:23 PM  92    2013  85      3       85          
  MINIMUM         74   1:09 AM  66    1924  73      1       74          
  AVERAGE         81                        79      2       80       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.04          1.65 1963   0.08  M0.04     0.15       
  MONTH TO DATE    3.39                      1.77   1.62     2.45       
  SINCE MAR 1      3.39                      1.77   1.62     2.45       
  SINCE JAN 1     10.18                      8.42   1.76    11.79       
  
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  414                       349     65      425          
  SINCE MAR 1    414                       349     65      425          
  SINCE JAN 1   1298                      1096    202     1318           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (70)          
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     E (90)          
  AVERAGE WIND SPEED     9.8                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.6                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    90                                                          
 LOWEST     53                                                          
 AVERAGE    72                                                          
   
......................................................  
  
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   85        91      2019                        
 MINIMUM TEMPERATURE (F)   73        67      1962                        
  
SUNRISE AND SUNSET                                                      
MARCH 27 2025.........SUNRISE   7:22 AM ADT   SUNSET   7:37 PM ADT       
MARCH 28 2025.........SUNRISE   7:21 AM ADT   SUNSET   7:37 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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