374  
CDUS46 KSTO 200854  
CLISCK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
154 AM PDT MON APR 20 2026  
   
...............................  
 
   
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR APRIL 19 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 82 355 PM 92 2009 75 7 81  
MINIMUM 47 537 AM 37 1896 48 -1 42  
1955  
1979  
AVERAGE 65 62 3 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.69 1904 0.03 -0.03 0.00  
MONTH TO DATE 1.47 0.82 0.65 0.35  
SINCE OCT 1 13.56 12.40 1.16 10.12  
SINCE JAN 1 6.58 7.90 -1.32 5.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 3  
MONTH TO DATE 78 107 -29 90  
SINCE MAR 1 171 377 -206 409  
SINCE JUL 1 1848 2176 -328 2122  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 5 6 -1 4  
SINCE MAR 1 44 7 37 8  
SINCE JAN 1 45 7 38 8    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 27 200 PM  
AVERAGE 64  
   
......................................................  
 
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 2009  
MINIMUM TEMPERATURE (F) 48 32 2008  
 
SUNRISE AND SUNSET  
APRIL 20 2026.........SUNRISE 623 AM PDT SUNSET 746 PM PDT  
APRIL 21 2026.........SUNRISE 621 AM PDT SUNSET 747 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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