384  
CDCA42 TJSJ 252125  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
525 PM AST MON SEP 25 2023  
   
...............................
 
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR SEPTEMBER 25 2023...  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1951 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 95R 1:42 PM 95 1972 89 6 91  
MINIMUM 79 4:14 AM 65 1975 76 3 78  
AVERAGE 87 82 5 85  
 
PRECIPITATION (IN)  
TODAY 0.12 0.82 2014 0.17 -0.05 T  
MONTH TO DATE 0.63 4.06 -3.43 8.20  
SINCE SEP 1 0.63 4.06 -3.43 8.20  
SINCE JAN 1 12.88 22.60 -9.72 24.41  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 22 18 4 20  
MONTH TO DATE 566 450 116 496  
SINCE SEP 1 566 450 116 496  
SINCE JAN 1 4668 4236 432 4548    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 55  
AVERAGE 73  
   
......................................................
 
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 92 1993  
2018  
MINIMUM TEMPERATURE (F) 76 70 1975  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2023.....SUNRISE 6:09 AM AST SUNSET 6:13 PM AST  
SEPTEMBER 26 2023.....SUNRISE 6:09 AM AST SUNSET 6:12 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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