572  
CDCA42 TJSJ 290428  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1228 AM AST FRI OCT 29 2021  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR OCTOBER 28 2021
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1898 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 93 1:44 PM 94 2012 88 5 88  
MINIMUM 77 6:02 AM 70 1941 76 1 77  
AVERAGE 85 82 3 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.49 1941 0.20 -0.20 0.42  
MONTH TO DATE 4.17 4.60 -0.43 5.40  
SINCE SEP 1 8.65 11.10 -2.45 10.43  
SINCE JAN 1 40.59 47.04 -6.45 56.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 20 17 3 18  
MONTH TO DATE 543 497 46 517  
SINCE SEP 1 1147 1047 100 1100  
SINCE JAN 1 5096 4858 238 5304    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79  
LOWEST 45  
AVERAGE 62  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 92 1990  
MINIMUM TEMPERATURE (F) 76 70 1965  
 
SUNRISE AND SUNSET  
OCTOBER 29 2021.......SUNRISE 6:23 AM AST SUNSET 5:53 PM AST  
OCTOBER 30 2021.......SUNRISE 6:23 AM AST SUNSET 5:52 PM AST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab PR Page Main Text Page