429  
CDCA42 TJSJ 030905  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
505 AM AST WED DEC 03 2025  
   
...............................  
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR DECEMBER 2 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1951 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 2:23 PM 90 2021 86 -1 89  
2023  
MINIMUM 73 5:27 AM 64 2010 73 0 78  
AVERAGE 79 80 -1 84  
 
PRECIPITATION (IN)  
YESTERDAY MM 2.20 2017 0.13 MM MM  
MONTH TO DATE 0.00 0.26 -0.26 T  
SINCE DEC 1 0.00 0.26 -0.26 T  
SINCE JAN 1 3.30 34.02 -30.72 13.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 14 14 0 19  
MONTH TO DATE 30 29 1 37  
SINCE DEC 1 30 29 1 37  
SINCE JAN 1 5399 5350 49 5547    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 70  
AVERAGE 82  
   
......................................................  
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 89 2019  
2021  
2024  
MINIMUM TEMPERATURE (F) 73 64 2010  
 
SUNRISE AND SUNSET  
DECEMBER 3 2025......SUNRISE 6:35 AM AST SUNSET 5:43 PM AST  
DECEMBER 4 2025......SUNRISE 6:36 AM AST SUNSET 5:43 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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