901  
CDUS46 KSGX 310925  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
225 AM PDT WED MAY 31 2023  
   
...............................
 
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 30 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 2:24 PM 88 1879 70 -4 68  
MINIMUM 60 8:49 PM 50 1878 61 -1 60  
AVERAGE 63 65 -2 64  
 
PRECIPITATION (IN)  
YESTERDAY T 0.09 1884 0.01 -0.01 0.00  
MONTH TO DATE 0.09 0.28 -0.19 0.02  
SINCE JUL 1 14.49 9.74 4.75 6.83  
SINCE OCT 1 13.84 9.53 4.31 6.10  
SINCE JAN 1 11.10 6.57 4.53 2.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 1 1 1  
MONTH TO DATE 68 45 23 78  
SINCE MAR 1 458 272 186 341  
SINCE JUL 1 1446 980 466 1159  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 30 -30 3  
SINCE MAR 1 8 63 -55 31  
SINCE JAN 1 8 71 -63 39    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 9:00 PM  
LOWEST 61 3:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 94 1879  
MINIMUM TEMPERATURE (F) 61 52 1906  
 
SUNRISE AND SUNSET  
MAY 31 2023...........SUNRISE 5:42 AM PDT SUNSET 7:51 PM PDT  
JUNE 1 2023..........SUNRISE 5:42 AM PDT SUNSET 7:52 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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