045  
CDUS46 KSGX 051020  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
220 AM PST SUN JAN 05 2025  
   
...............................  
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 4 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 64 12:29 PM 86 1969 66 -2 62  
MINIMUM 50 5:46 AM 29 1949 50 0 45  
AVERAGE 57 58 -1 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.24 1995 0.07 -0.07 0.00  
MONTH TO DATE 0.00 0.28 -0.28 0.12  
SINCE JUL 1 0.16 3.45 -3.29 3.42  
SINCE OCT 1 0.14 3.24 -3.10 1.53  
SINCE JAN 1 0.00 0.28 -0.28 0.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 7 1 11  
MONTH TO DATE 34 28 6 38  
SINCE DEC 1 251 249 2 209  
SINCE JUL 1 384 354 30 305  
 
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 2 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 4:00 AM  
LOWEST 60 2:00 PM  
AVERAGE 73  
   
......................................................  
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 83 2012  
MINIMUM TEMPERATURE (F) 50 30 1949  
 
SUNRISE AND SUNSET  
JANUARY 5 2025.......SUNRISE 6:52 AM PST SUNSET 4:57 PM PST  
JANUARY 6 2025.......SUNRISE 6:52 AM PST SUNSET 4:58 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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