529  
CDUS46 KSGX 210022  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
422 PM PST TUE JAN 20 2026  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR JANUARY 20 2026...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 1:34 PM 83 2009 67 6 65  
MINIMUM 47 5:11 AM 38 2008 46 1 45  
AVERAGE 60 57 3 55  
 
PRECIPITATION (IN)  
TODAY 0.00 1.54 2017 0.07 -0.07 0.00  
MONTH TO DATE 2.50 1.60 0.90 0.00  
SINCE JUL 1 6.92 4.91 2.01 0.15  
SINCE OCT 1 6.57 4.66 1.91 0.12  
SINCE JAN 1 2.50 1.60 0.90 0.00  
 
DEGREE DAYS  
HEATING  
TODAY 5 8 -3 10  
MONTH TO DATE 93 167 -74 188  
SINCE DEC 1 241 439 -198 417  
SINCE JUL 1 352 606 -254 589  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 7 2 5 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 2:00 AM  
LOWEST 31 11:00 AM  
AVERAGE 51  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 78 2013  
2014  
MINIMUM TEMPERATURE (F) 46 36 2006  
 
SUNRISE AND SUNSET  
JANUARY 20 2026.......SUNRISE 6:50 AM PST SUNSET 5:10 PM PST  
JANUARY 21 2026.......SUNRISE 6:49 AM PST SUNSET 5:11 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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