401  
CDUS46 KSGX 130959  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
259 AM PDT SUN APR 13 2025  
   
...............................  
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR APRIL 12 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1874 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 12:39 PM 93 1888 69 -2 63  
MINIMUM 58 7:33 AM 43 1876 57 1 56  
1927  
AVERAGE 63 63 0 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.95 1856 0.02 -0.02 0.00  
MONTH TO DATE 0.01 0.34 -0.33 0.12  
SINCE JUL 1 4.21 9.15 -4.94 14.19  
SINCE OCT 1 4.19 8.94 -4.75 12.30  
SINCE JAN 1 4.05 5.98 -1.93 10.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 3 -1 5  
MONTH TO DATE 45 38 7 69  
SINCE MAR 1 233 180 53 232  
SINCE JUL 1 1000 888 112 965  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE MAR 1 0 12 -12 0  
SINCE JAN 1 2 20 -18 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 70 1:00 PM  
AVERAGE 80  
   
......................................................  
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 95 1940  
MINIMUM TEMPERATURE (F) 57 44 1911  
 
SUNRISE AND SUNSET  
APRIL 13 2025.........SUNRISE 6:21 AM PDT SUNSET 7:18 PM PDT  
APRIL 14 2025.........SUNRISE 6:20 AM PDT SUNSET 7:18 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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