603  
CDUS46 KSGX 010024  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
524 PM PDT TUE MAR 31 2026  
   
...............................  
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MARCH 31 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1874 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 70 2:32 PM 88 2021 68 2 62  
MINIMUM 65 5:55 AM 38 1905 56 9 57  
AVERAGE 68 62 6 60  
 
PRECIPITATION (IN)  
TODAY 0.00 1.18 1941 0.04 -0.04 0.09  
MONTH TO DATE T 1.46 -1.46 2.91  
SINCE JUL 1 10.13 8.81 1.32 4.20  
SINCE OCT 1 9.62 8.60 1.02 4.18  
SINCE JAN 1 4.90 5.64 -0.74 4.04  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 5  
MONTH TO DATE 32 142 -110 188  
SINCE MAR 1 32 142 -110 188  
SINCE JUL 1 566 850 -284 955  
 
COOLING  
TODAY 3 0 3 0  
MONTH TO DATE 75 10 65 0  
SINCE MAR 1 75 10 65 0  
SINCE JAN 1 88 18 70 2    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 71 12:00 PM  
AVERAGE 81  
   
......................................................  
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 88 2021  
MINIMUM TEMPERATURE (F) 56 41 1892  
 
SUNRISE AND SUNSET  
MARCH 31 2026.........SUNRISE 6:38 AM PDT SUNSET 7:08 PM PDT  
APRIL 1 2026.........SUNRISE 6:36 AM PDT SUNSET 7:09 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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