190   
CDCA42 TJSJ 061944  
CLIIST  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
344 PM AST TUE MAY 06 2025  
   
...............................  
  
   
..THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR MAY 6 2025  
  
VALID TODAY AS OF 0300 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         86  11:23 AM  96    1994  87     -1       MM          
                                      2024                             
  MINIMUM         77   5:45 AM  70    1982  77      0       MM          
  AVERAGE         82                        82      0       MM       
  
PRECIPITATION (IN)                                                      
  TODAY            T             2.53 1960   0.11  -0.11    MM          
  MONTH TO DATE    1.56                      0.63   0.93      T         
  SINCE MAR 1     10.40                      4.73   5.67      T         
  SINCE JAN 1     12.55                      9.27   3.28      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           17                        17      0       MM          
  MONTH TO DATE   96                       100     -4       MM          
  SINCE MAR 1   1089                      1007     82      382          
  SINCE JAN 1   1934                      1825    109     1245           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (60)          
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (20)          
  AVERAGE WIND SPEED     5.8                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.2                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  THUNDERSTORM                                                          
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    88                                                          
 LOWEST     67                                                          
 AVERAGE    78                                                          
   
......................................................  
  
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   87        97      1994                        
 MINIMUM TEMPERATURE (F)   77        68      1986                        
  
SUNRISE AND SUNSET                                                      
MAY  6 2025...........SUNRISE   5:50 AM AST   SUNSET   6:43 PM AST       
MAY  7 2025...........SUNRISE   5:50 AM AST   SUNSET   6:43 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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