709  
CDUS46 KSGX 150927  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
227 AM PDT MON MAY 15 2023  
   
...............................
 
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 14 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 64 2:30 PM 93 2014 69 -5 81  
MINIMUM 58 4:07 AM 46 1880 60 -2 55  
AVERAGE 61 65 -4 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.63 2015 0.01 -0.01 0.00  
MONTH TO DATE 0.09 0.16 -0.07 0.00  
SINCE JUL 1 14.49 9.62 4.87 6.81  
SINCE OCT 1 13.84 9.41 4.43 6.08  
SINCE JAN 1 11.10 6.45 4.65 2.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 2 2 0  
MONTH TO DATE 41 28 13 40  
SINCE MAR 1 431 255 176 303  
SINCE JUL 1 1419 963 456 1121  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 0 14 -14 3  
SINCE MAR 1 8 47 -39 31  
SINCE JAN 1 8 55 -47 39    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 75 10:00 AM  
AVERAGE 84  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 97 2014  
MINIMUM TEMPERATURE (F) 60 46 1880  
 
SUNRISE AND SUNSET  
MAY 15 2023...........SUNRISE 5:50 AM PDT SUNSET 7:40 PM PDT  
MAY 16 2023...........SUNRISE 5:49 AM PDT SUNSET 7:41 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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