236  
CDCA42 TJSJ 060859  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
459 AM AST THU AUG 06 2026  
   
...............................  
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR AUGUST 5 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 2:37 PM 93 1972 89 2 91  
2023  
MINIMUM 77 4:20 AM 72 1963 77 0 76  
AVERAGE 84 83 1 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.49 2016 0.09 -0.09 MM  
MONTH TO DATE 0.00 0.47 -0.47 T  
SINCE JUN 1 0.11 5.03 -4.92 3.23  
SINCE JAN 1 4.43 15.78 -11.35 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 19 18 1 19  
MONTH TO DATE 39 90 -51 93  
SINCE JUN 1 1175 1190 -15 1178  
SINCE JAN 1 3394 3304 90 3402    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 63  
AVERAGE 75  
   
......................................................  
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 94 2023  
MINIMUM TEMPERATURE (F) 77 72 1955  
 
SUNRISE AND SUNSET  
AUGUST 6 2026........SUNRISE 6:00 AM AST SUNSET 6:50 PM AST  
AUGUST 7 2026........SUNRISE 6:00 AM AST SUNSET 6:50 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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