854  
CDUS46 KSGX 172323  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
423 PM PDT THU APR 17 2025  
   
...............................
 
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR APRIL 17 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 69 2:29 PM 86 2016 69 0 69  
MINIMUM 61 5:51 AM 46 1894 57 4 52  
1921  
1967  
AVERAGE 65 63 2 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.61 1903 0.02 -0.02 0.00  
MONTH TO DATE 0.01 0.45 -0.44 0.16  
SINCE JUL 1 4.21 9.26 -5.05 14.23  
SINCE OCT 1 4.19 9.05 -4.86 12.34  
SINCE JAN 1 4.05 6.09 -2.04 10.93  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 4  
MONTH TO DATE 52 53 -1 93  
SINCE MAR 1 240 195 45 256  
SINCE JUL 1 1007 903 104 989  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 1 7 -6 0  
SINCE MAR 1 1 17 -16 0  
SINCE JAN 1 3 25 -22 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 87 2016  
MINIMUM TEMPERATURE (F) 57 44 1878  
1896  
 
SUNRISE AND SUNSET  
APRIL 17 2025.........SUNRISE 6:16 AM PDT SUNSET 7:20 PM PDT  
APRIL 18 2025.........SUNRISE 6:15 AM PDT SUNSET 7:21 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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