236  
CDUS46 KSGX 202326  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
426 PM PDT SUN AUG 20 2023  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 20 2023...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1874 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 74 1:19 PM 89 1897 78 -4 76  
MINIMUM 70 2:11 AM 58 1912 68 2 69  
AVERAGE 72 73 -1 73  
 
PRECIPITATION (IN)  
TODAY 0.87R 0.08 1906 0.00 0.87 0.00  
MONTH TO DATE 0.87 0.01 0.86 T  
SINCE JUL 1 0.87 0.09 0.78 T  
SINCE OCT 1 14.74 9.67 5.07 6.10  
SINCE JAN 1 12.00 6.71 5.29 2.51  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 8 11 -3 7  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
TODAY 7 8 -1 8  
MONTH TO DATE 147 145 2 200  
SINCE JUN 1 347 397 -50 402  
SINCE JAN 1 355 475 -120 441    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 PM  
LOWEST 78 12:00 AM  
AVERAGE 88  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 89 1982  
MINIMUM TEMPERATURE (F) 68 58 1877  
1884  
1916  
 
SUNRISE AND SUNSET  
AUGUST 20 2023........SUNRISE 6:15 AM PDT SUNSET 7:28 PM PDT  
AUGUST 21 2023........SUNRISE 6:16 AM PDT SUNSET 7:27 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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