309   
CDCA42 TJSJ 180945  
CLIISX  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
545 AM AST TUE MAR 18 2025  
   
...............................  
  
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR MARCH 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         88  12:40 PM  89    2024  85      3       89          
  MINIMUM         69   4:03 AM  65    1995  71     M2       75          
  AVERAGE         79                        78      1       82       
  
PRECIPITATION (IN)                                                      
  YESTERDAY       MM             0.43 1954   0.05  MM         T         
  MONTH TO DATE    0.00                      0.83  M0.83     0.68       
  SINCE MAR 1      0.00                      0.83  M0.83     0.68       
  SINCE JAN 1      0.00                      4.12  M4.12     6.09       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE MAR 1      0                         0      0        0          
  SINCE JUL 1      0                         0      0        0          
  
 COOLING                                                                
  YESTERDAY       14                        13      1       17          
  MONTH TO DATE  208                       221    M13      278          
  SINCE MAR 1    208                       221    M13      278          
  SINCE JAN 1    999                       979     20     1238           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (40)          
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     E (70)          
  AVERAGE WIND SPEED     6.7                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.1                                                   
  
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        89      2024                        
 MINIMUM TEMPERATURE (F)   71        64      2008                        
  
SUNRISE AND SUNSET                                                      
MARCH 18 2025.........SUNRISE   7:25 AM ADT   SUNSET   7:30 PM ADT       
MARCH 19 2025.........SUNRISE   7:24 AM ADT   SUNSET   7:30 PM ADT       
  
M  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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