258  
CDUS46 KSTO 090951  
CLISCK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
151 AM PST TUE DEC 09 2025  
   
...............................
 
 
   
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 8 2025
 
 
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)  
YESTERDAY  
MAXIMUM 46 420 PM 70 1934 58 -12 65  
MINIMUM 42 942 AM 22 1978 39 3 41  
AVERAGE 44 48 -4 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.11 1894 0.07 -0.07 0.00  
MONTH TO DATE 0.00 0.57 -0.57 0.00  
SINCE OCT 1 5.47 2.66 2.81 1.79  
SINCE JAN 1 12.45 11.61 0.84 12.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 17 4 12  
MONTH TO DATE 166 127 39 103  
SINCE DEC 1 166 127 39 103  
SINCE JUL 1 505 505 0 496  
 
COOLING  
YESTERDAY 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 2 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 3.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 AM  
LOWEST 86 100 PM  
AVERAGE 93  
   
......................................................
 
 
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 71 1934  
MINIMUM TEMPERATURE (F) 39 22 2013  
 
SUNRISE AND SUNSET  
DECEMBER 9 2025......SUNRISE 709 AM PST SUNSET 446 PM PST  
DECEMBER 10 2025......SUNRISE 710 AM PST SUNSET 446 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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