250  
CDUS46 KSTO 040035  
CLISCK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
535 PM PDT FRI OCT 03 2025  
   
...............................  
 
   
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 3 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 74 MM 105 2024 86 -12 105  
MINIMUM 57 MM 43 1898 54 3 63  
1973  
2002  
AVERAGE 66 70 -4 84  
 
PRECIPITATION (IN)  
TODAY T 1.28 2018 0.01 -0.01 0.00  
MONTH TO DATE 0.41 0.03 0.38 0.00  
SINCE OCT 1 0.41 0.03 0.38 0.00  
SINCE JAN 1 7.39 8.98 -1.59 10.96  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 3 -3 0  
SINCE JUL 1 0 3 -3 0  
 
COOLING  
TODAY 1 5 -4 19  
MONTH TO DATE 9 17 -8 52  
SINCE SEP 1 326 288 38 372  
SINCE JAN 1 1521 1503 18 1873    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 AM  
LOWEST 46 300 PM  
AVERAGE 68  
   
......................................................  
 
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 103 2024  
MINIMUM TEMPERATURE (F) 54 42 1898  
1903  
1919  
 
SUNRISE AND SUNSET  
OCTOBER 3 2025.......SUNRISE 703 AM PDT SUNSET 644 PM PDT  
OCTOBER 4 2025.......SUNRISE 704 AM PDT SUNSET 643 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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