475   
CDCA42 TJSJ 030858  
CLIISX  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
458 AM AST SAT MAY 03 2025  
   
...............................  
  
   
..THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR MAY 2 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  11:00 AM  91    1972  87     -1       MM          
  MINIMUM         75  12:39 AM  65    1975  75      0       MM          
  AVERAGE         81                        81      0       MM       
  
PRECIPITATION (IN)                                                      
  YESTERDAY       MM             1.12 2013   0.12  MM       MM          
  MONTH TO DATE    T                         0.25  -0.25      T         
  SINCE MAR 1      T                         4.09  -4.09     2.01       
  SINCE JAN 1      T                         7.38  -7.38     7.42       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        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                                                                
  YESTERDAY       16                        16      0       MM          
  MONTH TO DATE   31                        32     -1       MM          
  SINCE MAR 1    935                       884     51      748          
  SINCE JAN 1   1726                      1642     84     1708           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (100)         
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (100)         
  AVERAGE WIND SPEED     9.2                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    97                                                          
 LOWEST     74                                                          
 AVERAGE    86                                                          
   
......................................................  
  
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   87        91      1972                        
 MINIMUM TEMPERATURE (F)   75        67      1975                        
  
SUNRISE AND SUNSET                                                      
MAY  3 2025...........SUNRISE   5:52 AM AST   SUNSET   6:41 PM AST       
MAY  4 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.  
  
  
 
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