313  
CDCA42 TJSJ 250746  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
346 AM AST SAT JUL 25 2026  
   
...............................  
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JULY 24 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 91 2:01 PM 93 2017 89 2 90  
2019  
2020  
MINIMUM 78 4:53 AM 69 1983 77 1 80  
AVERAGE 85 83 2 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.74 1983 0.09 -0.09 MM  
MONTH TO DATE 0.04 1.99 -1.95 1.82  
SINCE JUN 1 0.11 3.91 -3.80 3.23  
SINCE JAN 1 4.43 14.66 -10.23 3.30  
 
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 20 18 2 20  
MONTH TO DATE 479 432 47 432  
SINCE JUN 1 1034 966 68 959  
SINCE JAN 1 3253 3080 173 3183    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 59  
AVERAGE 72  
   
......................................................  
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 93 2020  
2024  
MINIMUM TEMPERATURE (F) 77 72 1999  
 
SUNRISE AND SUNSET  
JULY 25 2026..........SUNRISE 5:56 AM AST SUNSET 6:55 PM AST  
JULY 26 2026..........SUNRISE 5:56 AM AST SUNSET 6:55 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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