698   
CDCA42 TJSJ 280848  
CLISJU  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
448 AM AST TUE JAN 28 2025  
   
...............................  
  
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 27 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         87   1:49 PM  89    1966  83      4       83          
  MINIMUM         75  11:59 PM  63    1986  72      3       73          
  AVERAGE         81                        78      3       78       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.20          1.01 1905   0.12   0.08     0.09       
  MONTH TO DATE    2.95                      3.64  M0.69     1.39       
  SINCE DEC 1      7.80                      8.49  M0.69     9.10       
  SINCE JAN 1      2.95                      3.64  M0.69     1.39       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE DEC 1      0                         0      0        0          
  SINCE JUL 1      0                         0      0        0          
  
 COOLING                                                                
  YESTERDAY       16                        12      4       13          
  MONTH TO DATE  397                       334     63      417          
  SINCE DEC 1    908                       760    148      881          
  SINCE JAN 1    397                       334     63      417           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     E (100)         
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     E (90)          
  AVERAGE WIND SPEED    11.2                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    94                                                          
 LOWEST     55                                                          
 AVERAGE    75                                                          
   
......................................................  
  
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   83        91      1983                        
 MINIMUM TEMPERATURE (F)   72        62      1965                        
  
SUNRISE AND SUNSET                                                      
JANUARY 28 2025.......SUNRISE   6:58 AM AST   SUNSET   6:16 PM AST       
JANUARY 29 2025.......SUNRISE   6:58 AM AST   SUNSET   6:17 PM AST       
  
M  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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