404  
CDCA42 TJSJ 040906  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
506 AM AST SAT APR 04 2026  
   
...............................
 
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR APRIL 3 2026...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1951 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 2:13 PM 92 1973 86 -2 87  
MINIMUM 72 5:47 AM 62 1982 72 0 74  
AVERAGE 78 79 -1 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 0.56 1989 0.07 0.06 MM  
MONTH TO DATE 0.45 0.19 0.26 T  
SINCE MAR 1 1.38 1.81 -0.43 T  
SINCE JAN 1 1.38 5.10 -3.72 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 13 14 -1 16  
MONTH TO DATE 38 42 -4 33  
SINCE MAR 1 483 453 30 471  
SINCE JAN 1 1291 1211 80 1262    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 63  
AVERAGE 77  
   
......................................................
 
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 91 1973  
MINIMUM TEMPERATURE (F) 72 66 2010  
 
SUNRISE AND SUNSET  
APRIL 4 2026.........SUNRISE 6:11 AM AST SUNSET 6:33 PM AST  
APRIL 5 2026.........SUNRISE 6:11 AM AST SUNSET 6:33 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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