461  
CDCA42 TJSJ 230427  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1227 AM AST TUE FEB 23 2021  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR FEBRUARY 22 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 84 2:32 PM 92 1968 84 0 89  
MINIMUM 75 10:48 PM 62 1956 72 3 74  
AVERAGE 80 78 2 82  
 
PRECIPITATION (IN)  
YESTERDAY T 1.12 1914 0.08 -0.08 0.00  
MONTH TO DATE 1.90 1.94 -0.04 1.98  
SINCE DEC 1 8.62 10.72 -2.10 16.84  
SINCE JAN 1 3.94 5.70 -1.76 11.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 15 13 2 17  
MONTH TO DATE 306 286 20 347  
SINCE DEC 1 1159 1100 59 1320  
SINCE JAN 1 718 677 41 801    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 14.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 63  
AVERAGE 74  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 89 1964  
2020  
MINIMUM TEMPERATURE (F) 72 64 1956  
 
SUNRISE AND SUNSET  
FEBRUARY 23 2021......SUNRISE 6:47 AM AST SUNSET 6:28 PM AST  
FEBRUARY 24 2021......SUNRISE 6:46 AM AST SUNSET 6:28 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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