121  
CDUS46 KSGX 060020  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
420 PM PST FRI DEC 05 2025  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR DECEMBER 5 2025...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 2:43 PM 81 2023 68 1 66  
MINIMUM 43 4:42 AM 38 2005 46 -3 49  
2011  
AVERAGE 56 57 -1 58  
 
PRECIPITATION (IN)  
TODAY 0.00 0.69 2018 0.05 -0.05 0.00  
MONTH TO DATE 0.00 0.20 -0.20 0.00  
SINCE JUL 1 3.40 1.90 1.50 0.13  
SINCE OCT 1 3.05 1.65 1.40 0.10  
SINCE JAN 1 8.57 9.61 -1.04 11.58  
 
DEGREE DAYS  
HEATING  
TODAY 9 8 1 7  
MONTH TO DATE 35 40 -5 29  
SINCE DEC 1 35 40 -5 29  
SINCE JUL 1 146 207 -61 201  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 919 1016 -97 940    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 2.9  
 
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 53 7:00 AM  
LOWEST 20 12:00 PM  
AVERAGE 37  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 79 2015  
MINIMUM TEMPERATURE (F) 46 36 2011  
 
SUNRISE AND SUNSET  
DECEMBER 5 2025......SUNRISE 6:37 AM PST SUNSET 4:42 PM PST  
DECEMBER 6 2025......SUNRISE 6:37 AM PST SUNSET 4:42 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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