366   
CDCA42 TJSJ 042320  
CLIISX  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
720 PM AST SUN MAY 04 2025  
   
...............................  
  
   
..THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR MAY 4 2025  
  
VALID TODAY AS OF 0500 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   2:38 PM  90    1999  87     -1       MM          
  MINIMUM         75  12:33 AM  63    1992  75      0       MM          
  AVERAGE         81                        81      0       MM       
  
PRECIPITATION (IN)                                                      
  TODAY           MM             1.36 1958   0.13  MM       MM          
  MONTH TO DATE    T                         0.50  -0.50      T         
  SINCE MAR 1      T                         4.34  -4.34     2.01       
  SINCE JAN 1      T                         7.63  -7.63     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           16                        16      0       MM          
  MONTH TO DATE   64                        64      0       MM          
  SINCE MAR 1    968                       916     52      748          
  SINCE JAN 1   1759                      1674     85     1708           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (80)          
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (100)         
  AVERAGE WIND SPEED     9.1                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  THUNDERSTORM                                                          
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    97                                                          
 LOWEST     70                                                          
 AVERAGE    84                                                          
   
......................................................  
  
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   87        90      2015                        
                                             2020                       
 MINIMUM TEMPERATURE (F)   75        68      1979                        
  
SUNRISE AND SUNSET                                                      
MAY  4 2025...........SUNRISE   5:51 AM AST   SUNSET   6:41 PM AST       
MAY  5 2025...........SUNRISE   5:51 AM AST   SUNSET   6:41 PM AST       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab PR Page
Main Text Page