400   
CDCA42 TJSJ 012019  
CLIIST  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
419 PM AST TUE APR 01 2025  
   
...............................  
  
   
..THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR APRIL 1 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  93    1994  85      2       MM          
  MINIMUM         77        MM  67    1955  75      2       MM          
  AVERAGE         82                        80      2       MM       
  
PRECIPITATION (IN)                                                      
  TODAY            T             1.25 2016   0.07  -0.07    MM          
  MONTH TO DATE    T                         0.07  -0.07    MM          
  SINCE MAR 1      2.47                      1.93   0.54      T         
  SINCE JAN 1      4.62                      6.47  -1.85      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                        15      2       MM          
  MONTH TO DATE   17                        15      2       MM          
  SINCE MAR 1    531                       454     77      344          
  SINCE JAN 1   1376                      1272    104     1207           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SE (120)         
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SE (120)         
  AVERAGE WIND SPEED    14.3                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    77                                                          
 LOWEST     57                                                          
 AVERAGE    67                                                          
   
......................................................  
  
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   85        93      1996                        
 MINIMUM TEMPERATURE (F)   75        69      1955                        
  
SUNRISE AND SUNSET                                                      
APRIL  1 2025.........SUNRISE   7:14 AM ADT   SUNSET   7:34 PM ADT       
APRIL  2 2025.........SUNRISE   7:13 AM ADT   SUNSET   7:34 PM ADT       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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