514  
CDUS46 KSGX 180918  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
218 AM PDT SUN JUN 18 2023  
   
...............................
 
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JUNE 17 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 71 12:41 PM 93 1957 72 -1 68  
MINIMUM 63 11:56 PM 52 1879 63 0 62  
AVERAGE 67 67 0 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.14 1995 0.01 -0.01 0.00  
MONTH TO DATE 0.03 0.04 -0.01 T  
SINCE JUL 1 14.52 9.78 4.74 6.83  
SINCE OCT 1 13.87 9.57 4.30 6.10  
SINCE JAN 1 11.13 6.61 4.52 2.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 6 1 6  
SINCE JUN 1 7 6 1 6  
SINCE JUL 1 1456 986 470 1166  
 
COOLING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 9 31 -22 7  
SINCE JUN 1 9 31 -22 7  
SINCE JAN 1 17 109 -92 46    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 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 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 5:00 AM  
LOWEST 71 11:00 AM  
AVERAGE 79  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 97 1957  
MINIMUM TEMPERATURE (F) 63 54 1886  
 
SUNRISE AND SUNSET  
JUNE 18 2023..........SUNRISE 5:41 AM PDT SUNSET 7:59 PM PDT  
JUNE 19 2023..........SUNRISE 5:41 AM PDT SUNSET 7:59 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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