443   
CDCA42 TJSJ 110826  
CLIISX  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
426 AM AST WED DEC 11 2024  
   
...............................  
  
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR DECEMBER 10 2024...  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1951 TO 2024  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         88   2:00 PM  90    1998  85      3       88          
  MINIMUM         76  11:52 PM  65    1974  73      3       78          
  AVERAGE         82                        79      3       83       
  
PRECIPITATION (IN)                                                      
  YESTERDAY       MM             2.18 1975   0.12  MM         T         
  MONTH TO DATE    0.02                      1.26  M1.24     0.40       
  SINCE DEC 1      0.02                      1.26  M1.24     0.40       
  SINCE JAN 1     13.65                     35.02 M21.37    13.61       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        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                                                                
  YESTERDAY       17                        14      3       18          
  MONTH TO DATE  176                       141     35      182          
  SINCE DEC 1    176                       141     35      182          
  SINCE JAN 1   5686                      5462    224     6197           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (80)          
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NE (60)          
  AVERAGE WIND SPEED    11.1                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.2                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    90                                                          
 LOWEST     55                                                          
 AVERAGE    73                                                          
   
......................................................  
  
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   85        90      2023                        
 MINIMUM TEMPERATURE (F)   73        66      1982                        
  
SUNRISE AND SUNSET                                                      
DECEMBER 11 2024......SUNRISE   6:40 AM AST   SUNSET   5:45 PM AST       
DECEMBER 12 2024......SUNRISE   6:41 AM AST   SUNSET   5:46 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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