451
CDUS46 KSTO 170853
CLISCK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
153 AM PDT WED SEP 17 2025
...............................
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 16 2025
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)
YESTERDAY
MAXIMUM 99 441 PM 105 1979 91 8 74
MINIMUM 58 642 AM 48 1927 58 0 57
1980
2018
AVERAGE 79 74 5 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.31 1989 0.00 0.00 T
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
YESTERDAY 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
YESTERDAY 14 9 5 1
MONTH TO DATE 162 165 -3 198
SINCE SEP 1 162 165 -3 198
SINCE JAN 1 1357 1380 -23 1699
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 4.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 600 AM
LOWEST 18 400 PM
AVERAGE 50
......................................................
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 101 1913
MINIMUM TEMPERATURE (F) 58 47 1921
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.
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