719  
CDUS46 KSTO 220850  
CLISCK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
150 AM PDT FRI MAY 22 2026  
   
...............................  
 
   
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR MAY 21 2026  
 
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)  
YESTERDAY  
MAXIMUM 96 355 PM 101 2000 84 12 95  
2001  
MINIMUM 55 622 AM 42 1893 54 1 51  
AVERAGE 76 69 7 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.82 1921 0.01 -0.01 0.00  
MONTH TO DATE 0.08 0.42 -0.34 T  
SINCE OCT 1 14.97 13.11 1.86 11.17  
SINCE JAN 1 7.99 8.61 -0.62 6.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 14 34 -20 7  
SINCE MAR 1 238 450 -212 458  
SINCE JUL 1 1915 2249 -334 2171  
 
COOLING  
YESTERDAY 11 5 6 8  
MONTH TO DATE 87 68 19 88  
SINCE MAR 1 132 93 39 105  
SINCE JAN 1 133 93 40 105    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 500 AM  
LOWEST 13 300 PM  
AVERAGE 48  
   
......................................................  
 
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 102 2000  
MINIMUM TEMPERATURE (F) 54 39 1960  
 
SUNRISE AND SUNSET  
MAY 22 2026...........SUNRISE 549 AM PDT SUNSET 814 PM PDT  
MAY 23 2026...........SUNRISE 549 AM PDT SUNSET 815 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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