576  
CDUS46 KSGX 220023  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
423 PM PST FRI NOV 21 2025  
   
...............................  
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR NOVEMBER 21 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 64 3:21 PM 86 1954 70 -6 70  
MINIMUM 56 3:17 AM 40 1941 53 3 46  
AVERAGE 60 62 -2 58  
 
PRECIPITATION (IN)  
TODAY 0.07 1.22 1967 0.03 0.04 0.00  
MONTH TO DATE 3.10 0.47 2.63 0.10  
SINCE JUL 1 4.02 1.18 2.84 0.12  
SINCE OCT 1 3.51 0.97 2.54 0.10  
SINCE JAN 1 8.44 7.80 0.64 11.12  
 
DEGREE DAYS  
HEATING  
TODAY 5 4 1 7  
MONTH TO DATE 47 49 -2 89  
SINCE SEP 1 55 60 -5 97  
SINCE JUL 1 55 61 -6 97  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 6 24 -18 0  
SINCE SEP 1 279 331 -52 289  
SINCE JAN 1 711 891 -180 864    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 65 1:00 PM  
AVERAGE 81  
   
......................................................  
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 92 2017  
MINIMUM TEMPERATURE (F) 53 40 1931  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2025......SUNRISE 6:24 AM PST SUNSET 4:45 PM PST  
NOVEMBER 22 2025......SUNRISE 6:25 AM PST SUNSET 4:44 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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