835  
CDCA42 TJSJ 280421  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1221 AM AST TUE NOV 28 2023  
   
...............................  
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR NOVEMBER 27 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 87 1:05 PM 92 1993 85 2 86  
MINIMUM 75 6:54 AM 68 1985 74 1 75  
AVERAGE 81 80 1 81  
 
PRECIPITATION (IN)  
YESTERDAY T 4.05 1915 0.22 -0.22 0.01  
MONTH TO DATE 4.88 6.74 -1.86 6.26  
SINCE SEP 1 17.66 18.45 -0.79 26.48  
SINCE JAN 1 48.34 54.39 -6.05 67.87  
 
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 16 15 1 16  
MONTH TO DATE 488 421 67 469  
SINCE SEP 1 1763 1518 245 1609  
SINCE JAN 1 5850 5329 521 5415    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 65  
AVERAGE 75  
   
......................................................  
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 90 2017  
2018  
MINIMUM TEMPERATURE (F) 74 68 1962  
 
SUNRISE AND SUNSET  
NOVEMBER 28 2023......SUNRISE 6:38 AM AST SUNSET 5:46 PM AST  
NOVEMBER 29 2023......SUNRISE 6:38 AM AST SUNSET 5:46 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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