429  
CDUS46 KSGX 210020  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
520 PM PDT SAT JUL 20 2024  
   
...............................
 
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JULY 20 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1874 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 1:57 PM 86 1960 76 2 76  
1974  
2005  
MINIMUM 69 6:25 AM 57 1880 67 2 67  
1894  
AVERAGE 74 71 3 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.20 1998 0.00 0.00 0.00  
MONTH TO DATE T 0.05 -0.05 0.00  
SINCE JUL 1 T 0.05 -0.05 0.00  
SINCE OCT 1 12.41 9.63 2.78 13.87  
SINCE JAN 1 11.00 6.67 4.33 11.13  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 6 10 -4 8  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 9 6 3 7  
MONTH TO DATE 134 106 28 93  
SINCE JUN 1 212 181 31 118  
SINCE JAN 1 213 259 -46 126    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 66 2:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 86 1877  
MINIMUM TEMPERATURE (F) 67 57 1894  
 
SUNRISE AND SUNSET  
JULY 20 2024..........SUNRISE 5:55 AM PDT SUNSET 7:55 PM PDT  
JULY 21 2024..........SUNRISE 5:56 AM PDT SUNSET 7:54 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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