267  
CDCA42 TJSJ 300444  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1244 AM AST SUN APR 30 2023  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR APRIL 29 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 86 1:58 PM 93 2015 87 -1 84  
MINIMUM 75 6:47 AM 68 1957 75 0 72  
AVERAGE 81 81 0 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 5.12 1940 0.19 -0.15 0.03  
MONTH TO DATE 5.49 4.41 1.08 2.31  
SINCE MAR 1 7.74 6.59 1.15 5.75  
SINCE JAN 1 16.00 13.24 2.76 20.18  
 
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 16 16 0 13  
MONTH TO DATE 403 438 -35 416  
SINCE MAR 1 824 858 -34 826  
SINCE JAN 1 1624 1605 19 1566    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 68  
AVERAGE 81  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 94 2015  
MINIMUM TEMPERATURE (F) 75 68 1929  
 
SUNRISE AND SUNSET  
APRIL 30 2023.........SUNRISE 5:57 AM AST SUNSET 6:45 PM AST  
MAY 1 2023...........SUNRISE 5:57 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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