630
CDUS46 KSTO 210849
CLISCK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
149 AM PDT TUE OCT 21 2025
...............................
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 20 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 80 430 PM 92 1991 79 1 82
MINIMUM 51 737 AM 36 1949 50 1 44
AVERAGE 66 64 2 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.48 1970 0.03 -0.03 0.00
MONTH TO DATE 1.87 0.35 1.52 T
SINCE OCT 1 1.87 0.35 1.52 T
SINCE JAN 1 8.85 9.30 -0.45 10.96
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 2
MONTH TO DATE 37 22 15 6
SINCE SEP 1 37 25 12 6
SINCE JUL 1 37 25 12 6
COOLING
YESTERDAY 1 1 0 0
MONTH TO DATE 33 71 -38 188
SINCE SEP 1 350 342 8 508
SINCE JAN 1 1545 1557 -12 2009
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 34 300 PM
AVERAGE 66
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THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 90 1991
2003
2020
MINIMUM TEMPERATURE (F) 49 36 1949
SUNRISE AND SUNSET
OCTOBER 21 2025.......SUNRISE 720 AM PDT SUNSET 619 PM PDT
OCTOBER 22 2025.......SUNRISE 721 AM PDT SUNSET 617 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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