968  
CXUS56 KSTO 061659  
CLMSCK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
859 AM PST THU NOV 06 2025  
   
...............................  
 
...THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH 105 10/02/2024  
LOW 33 10/31/1972  
HIGHEST 92 10/07 MM MM  
LOWEST 44 10/28 MM MM  
AVG. MAXIMUM 76.3  
AVG. MINIMUM 50.8  
MEAN 63.6  
DAYS MAX >= 90 1 3.5 -2.5  
DAYS MAX <= 32 0 0.0 0.0  
DAYS MIN <= 32 0 0.0 0.0  
DAYS MIN <= 0 0 0.0 0.0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 3.86 2021  
MINIMUM 0.00 2022  
TOTALS 1.90 0.69 1.21 T  
DAILY AVG. 0.06 0.02 0.04 T  
DAYS >= .01 5 2.8 2.2 0  
DAYS >= .10 3 1.4 1.6 0  
DAYS >= .50 1 0.4 0.6 0  
DAYS >= 1.00 1 0  
 
DEGREE DAYS  
HEATING TOTAL 70 64 6  
SINCE 7/1 70 66 4  
COOLING TOTAL 34 78 -44  
SINCE 1/1 1546 1564 -18    
..........................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 5.2  
HIGHEST WIND SPEED/DIRECTION 22/130 DATE 10/13  
HIGHEST GUST SPEED/DIRECTION 28/130 DATE 10/13  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.19  
NUMBER OF DAYS FAIR 23  
NUMBER OF DAYS PC 6  
NUMBER OF DAYS CLOUDY 2  
 
AVERAGE RH (PERCENT) 68  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 2 RAIN 2  
LIGHT RAIN 7 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 14 FOG W/VIS <= 1/4 MILE 2  
HAZE 4  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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