571  
CDUS46 KSGX 310921  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
221 AM PDT TUE OCT 31 2023  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 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 78 1:22 PM 89 1939 74 4 76  
1962  
MINIMUM 47 6:12 AM 43 1971 59 -12 54  
AVERAGE 63 66 -3 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.68 1957 0.03 -0.03 0.00  
MONTH TO DATE 0.01 0.48 -0.47 0.09  
SINCE JUL 1 1.90 0.69 1.21 0.74  
SINCE OCT 1 0.01 0.48 -0.47 0.09  
SINCE JAN 1 13.03 7.31 5.72 3.25  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 11 7 4 5  
SINCE SEP 1 11 7 4 5  
SINCE JUL 1 11 8 3 5  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 82 103 -21 113  
SINCE SEP 1 266 304 -38 439  
SINCE JAN 1 696 864 -168 983    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 6:00 PM  
LOWEST 12 12:00 PM  
AVERAGE 39  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 1918  
MINIMUM TEMPERATURE (F) 59 44 2019  
 
SUNRISE AND SUNSET  
OCTOBER 31 2023.......SUNRISE 7:05 AM PDT SUNSET 5:59 PM PDT  
NOVEMBER 1 2023......SUNRISE 7:06 AM PDT SUNSET 5:58 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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