883   
CDCA42 TJSJ 180856  
CLIISX  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
456 AM AST SAT JAN 18 2025  
   
...............................  
  
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JANUARY 17 2025...  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1951 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         86   1:06 PM  89    1973  84      2       89          
                                      2024                             
  MINIMUM         76  11:56 PM  63    1980  71      5       78          
  AVERAGE         81                        78      3       84       
  
PRECIPITATION (IN)                                                      
  YESTERDAY       MM             1.22 2005   0.06  MM       MM          
  MONTH TO DATE    0.00                      1.10  M1.10     0.00       
  SINCE DEC 1      0.00                      4.35  M4.35     0.81       
  SINCE JAN 1      0.00                      1.10  M1.10     0.00       
  
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       16                        13      3       19          
  MONTH TO DATE  236                       221     15      286          
  SINCE DEC 1    740                       649     91      793          
  SINCE JAN 1    236                       221     15      286           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (110)         
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (110)         
  AVERAGE WIND SPEED    11.2                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.6                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    87                                                          
 LOWEST     61                                                          
 AVERAGE    74                                                          
   
......................................................  
  
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   84        90      2024                        
 MINIMUM TEMPERATURE (F)   71        62      1981                        
  
SUNRISE AND SUNSET                                                      
JANUARY 18 2025.......SUNRISE   6:53 AM AST   SUNSET   6:06 PM AST       
JANUARY 19 2025.......SUNRISE   6:53 AM AST   SUNSET   6:07 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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