212
CDUS46 KSTO 180030
CLISCK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
530 PM PDT WED SEP 17 2025
...............................
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 17 2025
VALID TODAY AS OF 0500 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 100 MM 101 1913 90 10 80
MINIMUM 63 MM 47 1921 58 5 58
AVERAGE 82 74 8 69
PRECIPITATION (IN)
TODAY 0.00 0.28 1950 0.00 0.00 0.00
MONTH TO DATE 0.00 0.02 -0.02 T
SINCE OCT 1 11.17 13.39 -2.22 14.40
SINCE JAN 1 6.94 8.89 -1.95 10.96
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 17 9 8 4
MONTH TO DATE 179 174 5 202
SINCE SEP 1 179 174 5 202
SINCE JAN 1 1374 1389 -15 1703
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 6.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 200 AM
LOWEST 19 400 PM
AVERAGE 44
......................................................
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 102 2000
MINIMUM TEMPERATURE (F) 57 45 1965
SUNRISE AND SUNSET
SEPTEMBER 17 2025.....SUNRISE 649 AM PDT SUNSET 709 PM PDT
SEPTEMBER 18 2025.....SUNRISE 650 AM PDT SUNSET 707 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