273  
CDCA42 TJSJ 010432  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1232 AM AST SAT APR 01 2023  
   
...............................  
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MARCH 31 2023  
 
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)  
YESTERDAY  
MAXIMUM 84 MM 92 1984 86 -2 84  
MINIMUM 73 MM 64 1957 73 0 71  
AVERAGE 79 79 0 78  
 
PRECIPITATION (IN)  
YESTERDAY T 1.34 1953 0.09 -0.09 0.17  
MONTH TO DATE 2.25 2.18 0.07 3.44  
SINCE MAR 1 2.25 2.18 0.07 3.44  
SINCE JAN 1 10.51 8.83 1.68 17.87  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 14 14 0 13  
MONTH TO DATE 421 420 1 410  
SINCE MAR 1 421 420 1 410  
SINCE JAN 1 1221 1167 54 1150    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 13.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82  
LOWEST 57  
AVERAGE 70  
   
......................................................  
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 93 1984  
MINIMUM TEMPERATURE (F) 73 67 1965  
 
SUNRISE AND SUNSET  
APRIL 1 2023.........SUNRISE 6:18 AM AST SUNSET 6:38 PM AST  
APRIL 2 2023.........SUNRISE 6:18 AM AST SUNSET 6:38 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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