968   
CDCA42 TJSJ 070912  
CLISJU  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
512 AM AST WED MAY 07 2025  
   
...............................  
  
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 6 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         84  11:38 AM  95    1980  87     -3       88          
  MINIMUM         76  11:59 PM  67    1962  75      1       78          
  AVERAGE         80                        81     -1       83       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        T             2.82 1941   0.18  -0.18     0.12       
  MONTH TO DATE    2.16                      1.10   1.06     2.90       
  SINCE MAR 1     12.83                      7.88   4.95    14.93       
  SINCE JAN 1     19.62                     14.53   5.09    24.27       
  
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       15                        16     -1       18          
  MONTH TO DATE   90                        96     -6      106          
  SINCE MAR 1   1023                       969     54     1112          
  SINCE JAN 1   1907                      1716    191     2005           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (70)          
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NE (60)          
  AVERAGE WIND SPEED     7.4                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.6                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    84                                                          
 LOWEST     70                                                          
 AVERAGE    77                                                          
   
......................................................  
  
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   87        94      1974                        
 MINIMUM TEMPERATURE (F)   75        68      1962                        
  
SUNRISE AND SUNSET                                                      
MAY  7 2025...........SUNRISE   5:54 AM AST   SUNSET   6:48 PM AST       
MAY  8 2025...........SUNRISE   5:53 AM AST   SUNSET   6:48 PM AST       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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