130  
CDUS46 KSGX 190023  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
423 PM PST SAT JAN 18 2025  
   
...............................  
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 18 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 62 2:19 PM 81 1971 67 -5 66  
2005  
2009  
MINIMUM 47 6:36 AM 34 1888 50 -3 48  
AVERAGE 55 58 -3 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.35 1874 0.07 -0.07 0.00  
MONTH TO DATE T 1.23 -1.23 0.28  
SINCE JUL 1 0.16 4.40 -4.24 3.58  
SINCE OCT 1 0.14 4.19 -4.05 1.69  
SINCE JAN 1 T 1.23 -1.23 0.28  
 
DEGREE DAYS  
HEATING  
TODAY 10 7 3 8  
MONTH TO DATE 147 126 21 196  
SINCE DEC 1 364 347 17 367  
SINCE JUL 1 497 452 45 463  
 
COOLING  
TODAY 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 W (250)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 6:00 AM  
LOWEST 53 12:00 PM  
AVERAGE 65  
   
......................................................  
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 87 2005  
MINIMUM TEMPERATURE (F) 51 39 1889  
1894  
1948  
 
SUNRISE AND SUNSET  
JANUARY 18 2025.......SUNRISE 6:50 AM PST SUNSET 5:09 PM PST  
JANUARY 19 2025.......SUNRISE 6:50 AM PST SUNSET 5:10 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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