859
CDUS46 KSTO 210029
CLISCK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
529 PM PDT MON APR 20 2026
...............................
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR APRIL 20 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 MM 96 2009 76 5 82
MINIMUM 42 MM 32 2008 48 -6 45
AVERAGE 62 62 0 64
PRECIPITATION (IN)
TODAY 0.00 0.77 1900 0.04 -0.04 0.00
MONTH TO DATE 1.47 0.86 0.61 0.35
SINCE OCT 1 13.56 12.44 1.12 10.12
SINCE JAN 1 6.58 7.94 -1.36 5.89
DEGREE DAYS
HEATING
TODAY 3 4 -1 1
MONTH TO DATE 81 111 -30 91
SINCE MAR 1 174 381 -207 410
SINCE JUL 1 1851 2180 -329 2123
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 5 7 -2 4
SINCE MAR 1 44 8 36 8
SINCE JAN 1 45 8 37 8
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 7.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 600 AM
LOWEST 19 1200 PM
AVERAGE 56
......................................................
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 97 2009
MINIMUM TEMPERATURE (F) 48 34 1963
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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page