019   
CDCA42 TJSJ 130851  
CLIIST  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
451 AM AST SUN APR 13 2025  
   
...............................  
  
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR APRIL 12 2025...  
  
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)                                                            
 YESTERDAY                                                             
  MAXIMUM         87   1:37 PM  95    1993  86      1       MM          
  MINIMUM         78   6:29 AM  68    1972  75      3       MM          
  AVERAGE         83                        80      3       MM       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.01          0.88 1974   0.07  -0.06    MM          
  MONTH TO DATE    0.65                      0.86  -0.21      T         
  SINCE MAR 1      3.12                      2.72   0.40      T         
  SINCE JAN 1      5.27                      7.26  -1.99      T         
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        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                                                                
  YESTERDAY       18                        15      3       MM          
  MONTH TO DATE  199                       180     19       MM          
  SINCE MAR 1    713                       619     94      344          
  SINCE JAN 1   1558                      1437    121     1207           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (130)         
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SE (130)         
  AVERAGE WIND SPEED    12.5                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    94                                                          
 LOWEST     72                                                          
 AVERAGE    83                                                          
   
......................................................  
  
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   86        90      2016                        
 MINIMUM TEMPERATURE (F)   75        69      1983                        
  
SUNRISE AND SUNSET                                                      
APRIL 13 2025.........SUNRISE   6:04 AM AST   SUNSET   6:36 PM AST       
APRIL 14 2025.........SUNRISE   6:04 AM AST   SUNSET   6:37 PM AST       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab PR Page
Main Text Page