343  
CDUS46 KSGX 190017  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
517 PM PDT WED OCT 18 2023  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 18 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 72 2:57 PM 91 1940 75 -3 81  
MINIMUM 63 7:31 AM 47 1881 61 2 61  
AVERAGE 68 68 0 71  
 
PRECIPITATION (IN)  
TODAY 0.00 1.00 1948 0.02 -0.02 0.00  
MONTH TO DATE 0.01 0.23 -0.22 0.03  
SINCE JUL 1 1.90 0.44 1.46 0.68  
SINCE OCT 1 0.01 0.23 -0.22 0.03  
SINCE JAN 1 13.03 7.06 5.97 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 3 3 0 6  
MONTH TO DATE 60 73 -13 86  
SINCE SEP 1 244 274 -30 412  
SINCE JAN 1 674 834 -160 956    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 73 12:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 97 1964  
MINIMUM TEMPERATURE (F) 61 46 1881  
1892  
 
SUNRISE AND SUNSET  
OCTOBER 18 2023.......SUNRISE 6:55 AM PDT SUNSET 6:12 PM PDT  
OCTOBER 19 2023.......SUNRISE 6:56 AM PDT SUNSET 6:11 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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