168  
CDUS46 KSGX 011026  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
226 AM PST WED JAN 01 2025  
   
...............................  
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 30 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1874 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 12:25 PM 87 1980 66 -3 62  
MINIMUM 52 9:01 PM 34 1895 50 2 54  
AVERAGE 58 58 0 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.96 1951 0.06 -0.06 0.27  
MONTH TO DATE 0.01 1.60 -1.59 0.77  
SINCE JUL 1 0.16 3.10 -2.94 3.28  
SINCE OCT 1 0.14 2.89 -2.75 1.39  
SINCE JAN 1 11.16 9.72 1.44 14.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 7 0 7  
MONTH TO DATE 209 217 -8 163  
SINCE DEC 1 209 217 -8 163  
SINCE JUL 1 342 322 20 259  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 864 893 -29 707    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 AM  
LOWEST 69 11:00 AM  
AVERAGE 81  
   
......................................................  
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 80 1958  
MINIMUM TEMPERATURE (F) 50 35 1918  
 
SUNRISE AND SUNSET  
DECEMBER 31 2024......SUNRISE 6:51 AM PST SUNSET 4:53 PM PST  
JANUARY 1 2025.......SUNRISE 6:51 AM PST SUNSET 4:54 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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