846  
CDCA42 TJSJ 090442  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1242 AM AST SUN JUL 09 2023  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 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 88 1:16 PM 94 1995 89 -1 88  
MINIMUM 76 10:52 PM 70 1961 78 -2 74  
AVERAGE 82 83 -1 81  
 
PRECIPITATION (IN)  
YESTERDAY 1.58R 1.56 1996 0.19 1.39 0.30  
MONTH TO DATE 1.83 1.38 0.45 3.82  
SINCE JUN 1 4.13 6.04 -1.91 5.46  
SINCE JAN 1 24.13 25.01 -0.88 27.35  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 17 18 -1 16  
MONTH TO DATE 158 144 14 130  
SINCE JUN 1 783 687 96 686  
SINCE JAN 1 2995 2820 175 2783    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 74  
AVERAGE 86  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 93 1995  
MINIMUM TEMPERATURE (F) 78 70 1928  
 
SUNRISE AND SUNSET  
JULY 9 2023..........SUNRISE 5:54 AM AST SUNSET 7:05 PM AST  
JULY 10 2023..........SUNRISE 5:54 AM AST SUNSET 7:04 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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