800  
CDUS46 KSTO 230839  
CLISCK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
139 AM PDT FRI MAY 23 2025  
   
...............................
 
 
   
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR MAY 22 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 89 213 PM 102 2000 84 5 86  
MINIMUM 52 557 AM 39 1960 54 -2 53  
AVERAGE 71 69 2 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.73 1958 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.44 -0.44 0.48  
SINCE OCT 1 11.17 13.13 -1.96 14.35  
SINCE JAN 1 6.94 8.63 -1.69 10.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 7 35 -28 35  
SINCE MAR 1 458 451 7 450  
SINCE JUL 1 2171 2250 -79 1944  
 
COOLING  
YESTERDAY 6 5 1 5  
MONTH TO DATE 94 73 21 77  
SINCE MAR 1 111 98 13 92  
SINCE JAN 1 111 98 13 92    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 11.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 500 AM  
LOWEST 20 100 PM  
AVERAGE 47  
   
......................................................
 
 
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 102 1982  
MINIMUM TEMPERATURE (F) 54 44 1960  
 
SUNRISE AND SUNSET  
MAY 23 2025...........SUNRISE 549 AM PDT SUNSET 815 PM PDT  
MAY 24 2025...........SUNRISE 548 AM PDT SUNSET 816 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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