137  
CDUS46 KSGX 210017  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
517 PM PDT FRI OCT 20 2023  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 20 2023...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 79 11:07 AM 95 1964 74 5 80  
MINIMUM 64 6:31 AM 46 1949 61 3 62  
AVERAGE 72 68 4 71  
 
PRECIPITATION (IN)  
TODAY 0.00 0.95 2004 0.02 -0.02 0.00  
MONTH TO DATE 0.01 0.27 -0.26 0.03  
SINCE JUL 1 1.90 0.48 1.42 0.68  
SINCE OCT 1 0.01 0.27 -0.26 0.03  
SINCE JAN 1 13.03 7.10 5.93 3.19  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
TODAY 7 3 4 6  
MONTH TO DATE 70 79 -9 106  
SINCE SEP 1 254 280 -26 432  
SINCE JAN 1 684 840 -156 976    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 62 3:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 101 1965  
MINIMUM TEMPERATURE (F) 61 45 1920  
1949  
 
SUNRISE AND SUNSET  
OCTOBER 20 2023.......SUNRISE 6:56 AM PDT SUNSET 6:10 PM PDT  
OCTOBER 21 2023.......SUNRISE 6:57 AM PDT SUNSET 6:09 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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