341  
CDCA42 TJSJ 250445  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1245 AM AST WED SEP 25 2024  
   
...............................
 
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR SEPTEMBER 24 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1951 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 92 12:04 PM 95 2023 89 3 95  
MINIMUM 79 6:48 AM 66 1975 76 3 82  
AVERAGE 86 82 4 89  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.11 1952 0.16 -0.16 0.21  
MONTH TO DATE 2.47 3.89 -1.42 0.51  
SINCE SEP 1 2.47 3.89 -1.42 0.51  
SINCE JAN 1 12.31 22.43 -10.12 12.76  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 21 18 3 24  
MONTH TO DATE 483 432 51 544  
SINCE SEP 1 483 432 51 544  
SINCE JAN 1 4259 4218 41 4646    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 65  
AVERAGE 80  
   
......................................................
 
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 95 1972  
2023  
MINIMUM TEMPERATURE (F) 76 65 1975  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2024.....SUNRISE 6:09 AM AST SUNSET 6:12 PM AST  
SEPTEMBER 26 2024.....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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