399  
CDUS46 KSTO 170030  
CLISCK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
530 PM PDT THU OCT 16 2025  
   
...............................
 
 
   
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 16 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 70 MM 98 1961 81 -11 79  
MINIMUM 46 MM 39 1981 51 -5 59  
AVERAGE 58 66 -8 69  
 
PRECIPITATION (IN)  
TODAY 0.00 0.82 1984 0.03 -0.03 T  
MONTH TO DATE 1.87 0.25 1.62 T  
SINCE OCT 1 1.87 0.25 1.62 T  
SINCE JAN 1 8.85 9.20 -0.35 10.96  
 
DEGREE DAYS  
HEATING  
TODAY 7 2 5 0  
MONTH TO DATE 33 14 19 0  
SINCE SEP 1 33 17 16 0  
SINCE JUL 1 33 17 16 0  
 
COOLING  
TODAY 0 2 -2 4  
MONTH TO DATE 29 64 -35 186  
SINCE SEP 1 346 335 11 506  
SINCE JAN 1 1541 1550 -9 2007    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 46 300 PM  
AVERAGE 73  
   
......................................................
 
 
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 1961  
2020  
MINIMUM TEMPERATURE (F) 50 39 1984  
 
SUNRISE AND SUNSET  
OCTOBER 16 2025.......SUNRISE 715 AM PDT SUNSET 625 PM PDT  
OCTOBER 17 2025.......SUNRISE 716 AM PDT SUNSET 624 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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