495  
CDCA42 TJSJ 060427  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1227 AM AST SAT MAR 06 2021  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MARCH 5 2021
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
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 87 2:31 PM 90 1978 84 3 85  
MINIMUM 73 7:04 AM 62 1957 73 0 73  
AVERAGE 80 78 2 79  
 
PRECIPITATION (IN)  
YESTERDAY T 1.37 1927 0.06 -0.06 0.02  
MONTH TO DATE 0.42 0.32 0.10 0.17  
SINCE MAR 1 0.42 0.32 0.10 0.17  
SINCE JAN 1 5.52 6.47 -0.95 17.48  
 
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 15 13 2 14  
MONTH TO DATE 67 65 2 65  
SINCE MAR 1 67 65 2 65  
SINCE JAN 1 868 816 52 954    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 46  
AVERAGE 66  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 91 1981  
MINIMUM TEMPERATURE (F) 73 61 1970  
 
SUNRISE AND SUNSET  
MARCH 6 2021.........SUNRISE 6:39 AM AST SUNSET 6:32 PM AST  
MARCH 7 2021.........SUNRISE 6:38 AM AST SUNSET 6:32 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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