350  
CDUS46 KSTO 200028  
CLISCK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
528 PM PDT SUN OCT 19 2025  
   
...............................
 
 
   
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 19 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 83 MM 93 2023 79 4 78  
MINIMUM 50 MM 38 2021 50 0 43  
AVERAGE 67 64 3 61  
 
PRECIPITATION (IN)  
TODAY 0.00 1.29 2004 0.02 -0.02 0.00  
MONTH TO DATE 1.87 0.32 1.55 T  
SINCE OCT 1 1.87 0.32 1.55 T  
SINCE JAN 1 8.85 9.27 -0.42 10.96  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 4  
MONTH TO DATE 37 20 17 4  
SINCE SEP 1 37 23 14 4  
SINCE JUL 1 37 23 14 4  
 
COOLING  
TODAY 2 2 0 0  
MONTH TO DATE 32 70 -38 188  
SINCE SEP 1 349 341 8 508  
SINCE JAN 1 1544 1556 -12 2009    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 32 200 PM  
AVERAGE 65  
   
......................................................
 
 
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 92 1991  
MINIMUM TEMPERATURE (F) 50 36 1949  
 
SUNRISE AND SUNSET  
OCTOBER 19 2025.......SUNRISE 718 AM PDT SUNSET 621 PM PDT  
OCTOBER 20 2025.......SUNRISE 719 AM PDT SUNSET 620 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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