107  
CDUS46 KSGX 290023  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
523 PM PDT FRI JUL 28 2023  
   
...............................
 
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JULY 28 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 74 3:59 PM 92 1972 76 -2 76  
MINIMUM 68 8:25 AM 59 1909 67 1 67  
AVERAGE 71 72 -1 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.10 1968 0.00 0.00 0.00  
MONTH TO DATE T 0.07 -0.07 0.00  
SINCE JUL 1 T 0.07 -0.07 0.00  
SINCE OCT 1 13.87 9.65 4.22 6.10  
SINCE JAN 1 11.13 6.69 4.44 2.51  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 8 10 -2 7  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 6 7 -1 7  
MONTH TO DATE 148 155 -7 124  
SINCE JUN 1 173 230 -57 179  
SINCE JAN 1 181 308 -127 218    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 73 3:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 89 1972  
MINIMUM TEMPERATURE (F) 67 57 1893  
 
SUNRISE AND SUNSET  
JULY 28 2023..........SUNRISE 6:00 AM PDT SUNSET 7:50 PM PDT  
JULY 29 2023..........SUNRISE 6:01 AM PDT SUNSET 7:49 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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