776  
CDUS46 KSGX 290944  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
144 AM PST WED JAN 29 2025  
   
...............................  
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 28 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 61 2:43 PM 83 1962 67 -6 78  
MINIMUM 42 4:21 AM 36 1895 51 -9 47  
1948  
AVERAGE 52 59 -7 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.32 1915 0.06 -0.06 0.00  
MONTH TO DATE 0.21 1.81 -1.60 3.65  
SINCE JUL 1 0.37 4.98 -4.61 6.95  
SINCE OCT 1 0.35 4.77 -4.42 5.06  
SINCE JAN 1 0.21 1.81 -1.60 3.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 6 7 2  
MONTH TO DATE 234 188 46 252  
SINCE DEC 1 451 409 42 423  
SINCE JUL 1 584 514 70 519  
 
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 3 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 5:00 AM  
LOWEST 55 12:00 PM  
AVERAGE 70  
   
......................................................  
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 82 2018  
MINIMUM TEMPERATURE (F) 51 33 1880  
 
SUNRISE AND SUNSET  
JANUARY 29 2025.......SUNRISE 6:45 AM PST SUNSET 5:19 PM PST  
JANUARY 30 2025.......SUNRISE 6:44 AM PST SUNSET 5:20 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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