992  
CDUS46 KSGX 171031  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
231 AM PST MON NOV 17 2025  
   
...............................  
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR NOVEMBER 16 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 1:32 PM 90 2020 71 -4 64  
MINIMUM 58 11:59 PM 42 1958 55 3 50  
AVERAGE 63 63 0 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.85 1860 0.02 -0.01 0.00  
MONTH TO DATE 1.43 0.33 1.10 0.10  
SINCE JUL 1 2.35 1.04 1.31 0.12  
SINCE OCT 1 1.84 0.83 1.01 0.10  
SINCE JAN 1 6.77 7.66 -0.89 11.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 3 -1 8  
MONTH TO DATE 13 31 -18 54  
SINCE SEP 1 21 42 -21 62  
SINCE JUL 1 21 43 -22 62  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 6 22 -16 0  
SINCE SEP 1 279 329 -50 289  
SINCE JAN 1 711 889 -178 864    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 68 1:00 PM  
AVERAGE 81  
   
......................................................  
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 88 1976  
2019  
MINIMUM TEMPERATURE (F) 54 41 1958  
 
SUNRISE AND SUNSET  
NOVEMBER 17 2025......SUNRISE 6:21 AM PST SUNSET 4:46 PM PST  
NOVEMBER 18 2025......SUNRISE 6:22 AM PST SUNSET 4:46 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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