350  
CDUS46 KSGX 270927  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
227 AM PDT SUN AUG 27 2023  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 26 2023...  
 
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)  
YESTERDAY  
MAXIMUM 76 4:40 PM 92 1981 78 -2 80  
MINIMUM 65 6:11 AM 58 1890 68 -3 71  
AVERAGE 71 73 -2 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 1918 0.00 0.00 0.00  
1994  
MONTH TO DATE 1.84 0.01 1.83 T  
SINCE JUL 1 1.84 0.09 1.75 T  
SINCE OCT 1 15.71 9.67 6.04 6.10  
SINCE JAN 1 12.97 6.71 6.26 2.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 6 8 -2 11  
MONTH TO DATE 180 193 -13 253  
SINCE JUN 1 380 445 -65 455  
SINCE JAN 1 388 523 -135 494    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 66 6:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 91 1915  
MINIMUM TEMPERATURE (F) 68 58 1881  
 
SUNRISE AND SUNSET  
AUGUST 27 2023........SUNRISE 6:20 AM PDT SUNSET 7:20 PM PDT  
AUGUST 28 2023........SUNRISE 6:21 AM PDT SUNSET 7:19 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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