121   
CDCA42 TJSJ 211938  
CLIIST  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
338 PM AST TUE JAN 21 2025  
   
...............................  
  
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JANUARY 21 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  12:51 PM  91    1995  84      2       84          
  MINIMUM         73   6:33 AM  66    1956  74     M1       76          
  AVERAGE         80                        79      1       80       
  
PRECIPITATION (IN)                                                      
  TODAY            0.06          1.61 2008   0.08  M0.02     0.00       
  MONTH TO DATE    0.68                      1.88  M1.20      T         
  SINCE DEC 1      5.50                      4.81   0.69     0.10       
  SINCE JAN 1      0.68                      1.88  M1.20      T         
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE DEC 1      0                         0      0        0          
  SINCE JUL 1      0                         0      0        0          
  
 COOLING                                                                
  TODAY           15                        14      1       15          
  MONTH TO DATE  292                       294     M2      321          
  SINCE DEC 1    771                       761     10      793          
  SINCE JAN 1    292                       294     M2      321           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    SE (120)         
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     E (110)         
  AVERAGE WIND SPEED    12.6                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  LIGHT RAIN                                                            
  FOG                                                                   
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    88                                                          
 LOWEST     61                                                          
 AVERAGE    75                                                          
   
......................................................  
  
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   84        91      1995                        
 MINIMUM TEMPERATURE (F)   74        67      2012                        
  
SUNRISE AND SUNSET                                                      
JANUARY 21 2025.......SUNRISE   6:55 AM AST   SUNSET   6:08 PM AST       
JANUARY 22 2025.......SUNRISE   6:55 AM AST   SUNSET   6:08 PM AST       
  
M  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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