627   
CDCA42 TJSJ 301944  
CLIISX  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
344 PM AST FRI MAY 30 2025  
   
...............................  
  
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR MAY 30 2025...  
VALID TODAY AS OF 0300 PM LOCAL TIME.  
  
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)                                                            
 TODAY                                                                 
  MAXIMUM         86        MM  93    1972  88     -2       90          
  MINIMUM         77        MM  68    1979  76      1       81          
  AVERAGE         82                        82      0       86       
  
PRECIPITATION (IN)                                                      
  TODAY           MM             1.33 1955   0.08  MM         T         
  MONTH TO DATE    0.07                      3.54  -3.47     0.48       
  SINCE MAR 1      0.07                      7.38  -7.31     2.49       
  SINCE JAN 1      0.07                     10.67 -10.60     7.90       
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            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                                                                
  TODAY           17                        17      0       21          
  MONTH TO DATE  511                       487     24      158          
  SINCE MAR 1   1415                      1339     76      906          
  SINCE JAN 1   2206                      2097    109     1866           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    MM   HIGHEST WIND DIRECTION    MM              
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM              
  AVERAGE WIND SPEED    MM                                             
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    85                                                          
 LOWEST     70                                                          
 AVERAGE    78                                                          
   
......................................................  
  
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   88        92      1972                        
                                             2020                       
 MINIMUM TEMPERATURE (F)   76        68      1979                        
  
SUNRISE AND SUNSET                                                      
MAY 30 2025...........SUNRISE   5:44 AM AST   SUNSET   6:50 PM AST       
MAY 31 2025...........SUNRISE   5:44 AM AST   SUNSET   6:51 PM AST       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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