470  
CDUS46 KSTO 260853  
CLISCK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
153 AM PDT FRI SEP 26 2025  
   
...............................  
 
   
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 25 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 90 427 PM 100 1952 88 2 85  
MINIMUM 63 1159 PM 44 1934 56 7 58  
AVERAGE 77 72 5 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.13 1982 0.00 0.04 0.00  
MONTH TO DATE 0.04 0.05 -0.01 T  
SINCE OCT 1 11.21 13.42 -2.21 14.40  
SINCE JAN 1 6.98 8.92 -1.94 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 12 7 5 7  
MONTH TO DATE 283 239 44 277  
SINCE SEP 1 283 239 44 277  
SINCE JAN 1 1478 1454 24 1778    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 9.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 200 AM  
LOWEST 27 500 PM  
AVERAGE 57  
   
......................................................  
 
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 100 1963  
2009  
2016  
MINIMUM TEMPERATURE (F) 56 40 1948  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2025.....SUNRISE 657 AM PDT SUNSET 655 PM PDT  
SEPTEMBER 27 2025.....SUNRISE 657 AM PDT SUNSET 653 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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