579  
CDUS46 KSGX 090933  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
233 AM PDT TUE MAY 09 2023  
   
...............................
 
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 8 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 67 2:27 PM 86 2007 70 -3 65  
MINIMUM 58 1:22 AM 49 1892 59 -1 58  
1921  
1965  
AVERAGE 63 64 -1 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.49 1977 0.01 -0.01 0.00  
MONTH TO DATE 0.09 0.10 -0.01 0.00  
SINCE JUL 1 14.49 9.56 4.93 6.81  
SINCE OCT 1 13.84 9.35 4.49 6.08  
SINCE JAN 1 11.10 6.39 4.71 2.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 2 0 3  
MONTH TO DATE 26 16 10 22  
SINCE MAR 1 416 243 173 285  
SINCE JUL 1 1404 951 453 1103  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 8 -8 0  
SINCE MAR 1 8 41 -33 28  
SINCE JAN 1 8 49 -41 36    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 10:00 AM  
LOWEST 63 9:00 AM  
AVERAGE 82  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 87 1984  
MINIMUM TEMPERATURE (F) 60 47 1908  
 
SUNRISE AND SUNSET  
MAY 9 2023...........SUNRISE 5:54 AM PDT SUNSET 7:36 PM PDT  
MAY 10 2023...........SUNRISE 5:54 AM PDT SUNSET 7:37 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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