628  
CDUS46 KSTO 130031  
CLISCK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
531 PM PDT SUN OCT 12 2025  
   
...............................  
 
   
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 12 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 78 MM 95 2015 82 -4 83  
MINIMUM 48 MM 40 1924 52 -4 54  
1969  
AVERAGE 63 67 -4 69  
 
PRECIPITATION (IN)  
TODAY 0.00 0.55 1920 0.02 -0.02 0.00  
MONTH TO DATE 0.41 0.16 0.25 0.00  
SINCE OCT 1 0.41 0.16 0.25 0.00  
SINCE JAN 1 7.39 9.11 -1.72 10.96  
 
DEGREE DAYS  
HEATING  
TODAY 2 1 1 0  
MONTH TO DATE 3 8 -5 0  
SINCE SEP 1 3 11 -8 0  
SINCE JUL 1 3 11 -8 0  
 
COOLING  
TODAY 0 3 -3 4  
MONTH TO DATE 29 54 -25 162  
SINCE SEP 1 346 325 21 482  
SINCE JAN 1 1541 1540 1 1983    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1200 AM  
LOWEST 23 200 PM  
AVERAGE 53  
   
......................................................  
 
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 98 2015  
MINIMUM TEMPERATURE (F) 51 37 2008  
 
SUNRISE AND SUNSET  
OCTOBER 12 2025.......SUNRISE 711 AM PDT SUNSET 631 PM PDT  
OCTOBER 13 2025.......SUNRISE 712 AM PDT SUNSET 630 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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