207  
CDUS46 KSTO 010133  
CLISCK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
533 PM PST SAT JAN 31 2026  
   
...............................
 
 
   
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR JANUARY 31 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 65 350 PM 70 1976 59 6 52  
2015  
MINIMUM 37 644 AM 26 1949 40 -3 38  
AVERAGE 51 50 1 45  
 
PRECIPITATION (IN)  
TODAY 0.00 2.82 1963 0.09 -0.09 0.11  
MONTH TO DATE 1.49 2.67 -1.18 0.31  
SINCE OCT 1 8.47 7.17 1.30 4.54  
SINCE JAN 1 1.49 2.67 -1.18 0.31  
 
DEGREE DAYS  
HEATING  
TODAY 14 15 -1 20  
MONTH TO DATE 491 526 -35 545  
SINCE DEC 1 1005 1061 -56 975  
SINCE JUL 1 1344 1439 -95 1368  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 3.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 AM  
LOWEST 63 300 PM  
AVERAGE 82  
   
......................................................
 
 
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 72 1976  
2018  
2021  
MINIMUM TEMPERATURE (F) 40 26 1950  
 
SUNRISE AND SUNSET  
JANUARY 31 2026.......SUNRISE 710 AM PST SUNSET 527 PM PST  
FEBRUARY 1 2026......SUNRISE 709 AM PST SUNSET 529 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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