741  
CDUS46 KSTO 280853  
CLISCK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
153 AM PDT SUN SEP 28 2025  
   
...............................
 
 
   
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 27 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 87 308 PM 100 2009 88 -1 96  
2010  
MINIMUM 60 551 AM 39 1948 56 4 55  
AVERAGE 74 72 2 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 1972 0.00 0.00 0.00  
MONTH TO DATE 0.04 0.06 -0.02 T  
SINCE OCT 1 11.21 13.43 -2.22 14.40  
SINCE JAN 1 6.98 8.93 -1.95 10.96  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 9 7 2 11  
MONTH TO DATE 301 253 48 294  
SINCE SEP 1 301 253 48 294  
SINCE JAN 1 1496 1468 28 1795    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 600 AM  
LOWEST 32 100 PM  
AVERAGE 58  
   
......................................................
 
 
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 102 2010  
MINIMUM TEMPERATURE (F) 55 41 1931  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2025.....SUNRISE 658 AM PDT SUNSET 652 PM PDT  
SEPTEMBER 29 2025.....SUNRISE 659 AM PDT SUNSET 650 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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