250  
CDUS46 KSGX 200935  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
235 AM PDT FRI OCT 20 2023  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 19 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 74 3:41 PM 97 1964 74 0 95  
MINIMUM 61 6:54 AM 46 1881 61 0 62  
1892  
AVERAGE 68 68 0 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.12 1862 0.02 -0.02 0.00  
MONTH TO DATE 0.01 0.25 -0.24 0.03  
SINCE JUL 1 1.90 0.46 1.44 0.68  
SINCE OCT 1 0.01 0.25 -0.24 0.03  
SINCE JAN 1 13.03 7.08 5.95 3.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 3 3 0 14  
MONTH TO DATE 63 76 -13 100  
SINCE SEP 1 247 277 -30 426  
SINCE JAN 1 677 837 -160 970    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 71 11:00 AM  
AVERAGE 86  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 95 1964  
MINIMUM TEMPERATURE (F) 61 46 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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