458   
CDCA42 TJSJ 020908  
CLIISX  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
508 AM AST SAT AUG 02 2025  
   
...............................  
  
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR AUGUST 1 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         90  12:31 PM  94    2017  89      1       84          
  MINIMUM         77  11:14 PM  70    1977  77      0       76          
  AVERAGE         84                        83      1       80       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          2.31 1963   0.09  -0.09    MM          
  MONTH TO DATE    0.00                      0.09  -0.09    MM          
  SINCE JUN 1      3.24                      4.65  -1.41     1.87       
  SINCE JAN 1      3.31                     15.40 -12.09     9.77       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE JUN 1      0                         0      0        0          
  SINCE JUL 1      0                         0      0        0          
  
 COOLING                                                                
  YESTERDAY       19                        18      1       15          
  MONTH TO DATE   19                        18      1       15          
  SINCE JUN 1   1104                      1118    -14     1271          
  SINCE JAN 1   3328                      3232     96     3158           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     E (100)         
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     E (90)          
  AVERAGE WIND SPEED    11.7                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.4                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    94                                                          
 LOWEST     63                                                          
 AVERAGE    79                                                          
   
......................................................  
  
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   89        93      2012                        
 MINIMUM TEMPERATURE (F)   77        69      1983                        
  
SUNRISE AND SUNSET                                                      
AUGUST  2 2025........SUNRISE   5:58 AM AST   SUNSET   6:52 PM AST       
AUGUST  3 2025........SUNRISE   5:59 AM AST   SUNSET   6:52 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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