286   
CDCA42 TJSJ 072043  
CLIIST  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
443 PM AST WED MAY 07 2025  
   
...............................  
  
   
..THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR MAY 7 2025  
  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1953 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 TODAY                                                                 
  MAXIMUM         87        MM  97    1994  87      0       MM          
  MINIMUM         75        MM  68    1986  77     -2       MM          
  AVERAGE         81                        82     -1       MM       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          1.60 2001   0.10  -0.10    MM          
  MONTH TO DATE    1.57                      0.73   0.84      T         
  SINCE MAR 1     10.41                      4.83   5.58      T         
  SINCE JAN 1     12.56                      9.37   3.19      T         
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            0                         0      0       MM          
  MONTH TO DATE    0                         0      0       MM          
  SINCE MAR 1      0                         0      0        0          
  SINCE JUL 1      0                         0      0        0          
  
 COOLING                                                                
  TODAY           16                        17     -1       MM          
  MONTH TO DATE  112                       117     -5       MM          
  SINCE MAR 1   1105                      1024     81      382          
  SINCE JAN 1   1950                      1842    108     1245           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (30)          
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM              
  AVERAGE WIND SPEED     6.2                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.2                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    85                                                          
 LOWEST     67                                                          
 AVERAGE    76                                                          
   
......................................................  
  
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   87        94      1979                        
 MINIMUM TEMPERATURE (F)   77        70      1980                        
  
SUNRISE AND SUNSET                                                      
MAY  7 2025...........SUNRISE   5:50 AM AST   SUNSET   6:43 PM AST       
MAY  8 2025...........SUNRISE   5:49 AM AST   SUNSET   6:44 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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