669  
CDUS46 KSGX 100919  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
219 AM PDT WED MAY 10 2023  
   
...............................
 
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 9 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 66 3:34 PM 87 1984 70 -4 67  
MINIMUM 60 5:53 AM 47 1908 60 0 56  
AVERAGE 63 64 -1 62  
 
PRECIPITATION (IN)  
YESTERDAY T 0.22 1893 0.01 -0.01 0.00  
MONTH TO DATE 0.09 0.11 -0.02 0.00  
SINCE JUL 1 14.49 9.57 4.92 6.81  
SINCE OCT 1 13.84 9.36 4.48 6.08  
SINCE JAN 1 11.10 6.40 4.70 2.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 2 0 3  
MONTH TO DATE 28 18 10 25  
SINCE MAR 1 418 245 173 288  
SINCE JUL 1 1406 953 453 1106  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 9 -9 0  
SINCE MAR 1 8 42 -34 28  
SINCE JAN 1 8 50 -42 36    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 12:00 AM  
LOWEST 58 3:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 85 1943  
MINIMUM TEMPERATURE (F) 60 48 1933  
 
SUNRISE AND SUNSET  
MAY 10 2023...........SUNRISE 5:54 AM PDT SUNSET 7:37 PM PDT  
MAY 11 2023...........SUNRISE 5:53 AM PDT SUNSET 7:38 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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