397  
CDUS46 KSGX 270021  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
421 PM PST FRI DEC 26 2025  
   
...............................  
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR DECEMBER 26 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 66 1:05 PM 83 2022 67 -1 66  
MINIMUM 50 6:40 AM 39 2001 45 5 42  
2007  
AVERAGE 58 56 2 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.19 2019 0.07 -0.07 0.00  
MONTH TO DATE 0.54 1.30 -0.76 0.02  
SINCE JUL 1 3.94 3.00 0.94 0.15  
SINCE OCT 1 3.59 2.75 0.84 0.12  
SINCE JAN 1 9.11 10.71 -1.60 11.60  
 
DEGREE DAYS  
HEATING  
TODAY 7 9 -2 11  
MONTH TO DATE 122 227 -105 179  
SINCE DEC 1 122 227 -105 179  
SINCE JUL 1 233 394 -161 351  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 4 0 4 0  
SINCE DEC 1 4 0 4 0  
SINCE JAN 1 923 1016 -93 940    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1:00 AM  
LOWEST 54 11:00 AM  
AVERAGE 69  
   
......................................................  
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 81 2017  
MINIMUM TEMPERATURE (F) 45 35 2015  
 
SUNRISE AND SUNSET  
DECEMBER 26 2025......SUNRISE 6:49 AM PST SUNSET 4:49 PM PST  
DECEMBER 27 2025......SUNRISE 6:50 AM PST SUNSET 4:50 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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