389  
CDUS46 KSTO 210135  
CLISCK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
535 PM PST SAT DEC 20 2025  
   
...............................
 
 
   
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 20 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 60 226 PM 69 1941 56 4 51  
MINIMUM 53 859 AM 24 1897 38 15 48  
AVERAGE 57 47 10 50  
 
PRECIPITATION (IN)  
TODAY T 0.69 1988 0.08 -0.08 0.00  
MONTH TO DATE T 1.50 -1.50 1.38  
SINCE OCT 1 5.47 3.59 1.88 3.17  
SINCE JAN 1 12.45 12.54 -0.09 14.13  
 
DEGREE DAYS  
HEATING  
TODAY 8 18 -10 15  
MONTH TO DATE 380 337 43 301  
SINCE DEC 1 380 337 43 301  
SINCE JUL 1 719 715 4 694  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1546 1566 -20 2010    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 83 100 PM  
AVERAGE 92  
   
......................................................
 
 
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 66 2014  
MINIMUM TEMPERATURE (F) 38 21 1990  
 
SUNRISE AND SUNSET  
DECEMBER 20 2025......SUNRISE 717 AM PST SUNSET 449 PM PST  
DECEMBER 21 2025......SUNRISE 717 AM PST SUNSET 449 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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