925   
CDCA42 TJSJ 162024  
CLIISX  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
424 PM AST FRI MAY 16 2025  
   
...............................  
  
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR MAY 16 2025...  
VALID TODAY AS OF 0400 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  92    1972  87     -1       MM          
  MINIMUM         77        MM  68    1979  75      2       MM          
  AVERAGE         82                        81      1       MM       
  
PRECIPITATION (IN)                                                      
  TODAY           MM             2.84 1951   0.13  MM       MM          
  MONTH TO DATE    0.00                      2.09  -2.09      T         
  SINCE MAR 1      0.00                      5.93  -5.93     2.01       
  SINCE JAN 1      0.00                      9.22  -9.22     7.42       
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            0                         0      0       MM          
  MONTH TO DATE    0                         0      0       MM          
  SINCE MAR 1      0                         0      0        0          
  SINCE JUL 1      0                         0      0        0          
  
 COOLING                                                                
  TODAY           17                        16      1       MM          
  MONTH TO DATE  267                       256     11       MM          
  SINCE MAR 1   1171                      1108     63      748          
  SINCE JAN 1   1962                      1866     96     1708           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (90)          
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (100)         
  AVERAGE WIND SPEED    10.6                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    87                                                          
 LOWEST     72                                                          
 AVERAGE    80                                                          
   
......................................................  
  
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   87        91      1998                        
                                             2020                       
 MINIMUM TEMPERATURE (F)   75        70      1983                        
  
SUNRISE AND SUNSET                                                      
MAY 16 2025...........SUNRISE   5:46 AM AST   SUNSET   6:45 PM AST       
MAY 17 2025...........SUNRISE   5:46 AM AST   SUNSET   6:45 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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