467  
CDCA42 TJSJ 090423  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1223 AM AST SUN APR 09 2023  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR APRIL 8 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 79 4:06 PM 91 1988 86 -7 86  
MINIMUM 68 11:26 AM 65 1965 74 -6 74  
AVERAGE 74 80 -6 80  
 
PRECIPITATION (IN)  
YESTERDAY 2.06R 1.86 2020 0.14 1.92 0.04  
MONTH TO DATE 2.61 0.95 1.66 0.56  
SINCE MAR 1 4.86 3.13 1.73 4.00  
SINCE JAN 1 13.12 9.78 3.34 18.43  
 
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 9 15 -6 15  
MONTH TO DATE 102 116 -14 119  
SINCE MAR 1 523 536 -13 529  
SINCE JAN 1 1323 1283 40 1269    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 77  
AVERAGE 89  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 91 1956  
MINIMUM TEMPERATURE (F) 74 65 1956  
 
SUNRISE AND SUNSET  
APRIL 9 2023.........SUNRISE 6:12 AM AST SUNSET 6:39 PM AST  
APRIL 10 2023.........SUNRISE 6:11 AM AST SUNSET 6:40 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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