361  
CDUS46 KSTO 010101  
CLISCK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
601 PM PDT WED APR 30 2025  
   
...............................  
 
   
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR APRIL 30 2025  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 87 455 PM 100 1981 79 8 78  
MINIMUM 52 633 AM 37 1913 50 2 48  
1967  
AVERAGE 70 64 6 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.44 1977 0.02 -0.02 0.00  
MONTH TO DATE 1.40 1.11 0.29 2.12  
SINCE OCT 1 11.17 12.69 -1.52 13.87  
SINCE JAN 1 6.94 8.19 -1.25 10.43  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 2  
MONTH TO DATE 132 146 -14 144  
SINCE MAR 1 451 416 35 415  
SINCE JUL 1 2164 2215 -51 1909  
 
COOLING  
TODAY 5 2 3 0  
MONTH TO DATE 13 24 -11 15  
SINCE MAR 1 17 25 -8 15  
SINCE JAN 1 17 25 -8 15    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 33 300 PM  
AVERAGE 63  
   
......................................................  
 
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 96 1996  
MINIMUM TEMPERATURE (F) 50 40 1899  
 
SUNRISE AND SUNSET  
APRIL 30 2025.........SUNRISE 610 AM PDT SUNSET 755 PM PDT  
MAY 1 2025...........SUNRISE 609 AM PDT SUNSET 756 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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