475  
CDCA42 TJSJ 022140  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
540 PM AST TUE MAY 02 2023  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 2 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1898 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 91 2:12 PM 95 1980 87 4 86  
MINIMUM 78 6:28 AM 68 1963 75 3 75  
AVERAGE 85 81 4 81  
 
PRECIPITATION (IN)  
TODAY T 4.54 1902 0.18 -0.18 0.06  
MONTH TO DATE T 0.37 -0.37 0.08  
SINCE MAR 1 7.74 7.15 0.59 6.46  
SINCE JAN 1 16.00 13.80 2.20 20.89  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 20 16 4 16  
MONTH TO DATE 40 32 8 29  
SINCE MAR 1 883 905 -22 866  
SINCE JAN 1 1683 1652 31 1606    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 54  
AVERAGE 71  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 95 1982  
MINIMUM TEMPERATURE (F) 75 66 1903  
 
SUNRISE AND SUNSET  
MAY 2 2023...........SUNRISE 5:56 AM AST SUNSET 6:46 PM AST  
MAY 3 2023...........SUNRISE 5:56 AM AST SUNSET 6:46 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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