500   
CDCA42 TJSJ 112227  
CLIIST  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
627 PM AST WED DEC 11 2024  
   
...............................  
  
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR DECEMBER 11 2024...  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1953 TO 2024  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 TODAY                                                                 
  MAXIMUM         86   2:17 PM  92    1995  85      1       86          
  MINIMUM         76  12:51 AM  65    1982  75      1       77          
  AVERAGE         81                        80      1       82       
  
PRECIPITATION (IN)                                                      
  TODAY            0.01          1.01 2001   0.10  M0.09      T         
  MONTH TO DATE    0.40                      1.20  M0.80     0.06       
  SINCE DEC 1      0.40                      1.20  M0.80     0.06       
  SINCE JAN 1     35.47                     39.72  M4.25    20.41       
  
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           16                        15      1       17          
  MONTH TO DATE  181                       173      8      187          
  SINCE DEC 1    181                       173      8      187          
  SINCE JAN 1   4669                      5871  M1202     6104           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NE (40)          
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     E (100)         
  AVERAGE WIND SPEED    11.9                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    82                                                          
 LOWEST     55                                                          
 AVERAGE    69                                                          
   
......................................................  
  
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   85        92      1994                        
 MINIMUM TEMPERATURE (F)   75        68      1983                        
  
SUNRISE AND SUNSET                                                      
DECEMBER 11 2024......SUNRISE   6:42 AM AST   SUNSET   5:45 PM AST       
DECEMBER 12 2024......SUNRISE   6:42 AM AST   SUNSET   5:45 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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