589  
CDUS46 KSGX 100922  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
122 AM PST FRI JAN 10 2025  
   
...............................  
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 9 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 70 1:24 PM 85 1923 66 4 63  
MINIMUM 44 6:13 AM 35 1891 50 -6 38  
AVERAGE 57 58 -1 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.57 2018 0.07 -0.07 0.00  
MONTH TO DATE 0.00 0.62 -0.62 0.15  
SINCE JUL 1 0.16 3.79 -3.63 3.45  
SINCE OCT 1 0.14 3.58 -3.44 1.56  
SINCE JAN 1 0.00 0.62 -0.62 0.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 7 1 14  
MONTH TO DATE 59 63 -4 101  
SINCE DEC 1 276 284 -8 272  
SINCE JUL 1 409 389 20 368  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 1 -1 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 10:00 PM  
LOWEST 20 12:00 PM  
AVERAGE 39  
   
......................................................  
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 88 1953  
MINIMUM TEMPERATURE (F) 50 34 1888  
 
SUNRISE AND SUNSET  
JANUARY 10 2025.......SUNRISE 6:52 AM PST SUNSET 5:01 PM PST  
JANUARY 11 2025.......SUNRISE 6:52 AM PST SUNSET 5:02 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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