831
CDUS46 KSTO 180958
CLISCK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
158 AM PST THU DEC 18 2025
...............................
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 17 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 66 348 PM 71 1958 57 9 52
MINIMUM 43 701 PM 24 1965 38 5 41
AVERAGE 55 47 8 47
PRECIPITATION (IN)
YESTERDAY T 0.82 1972 0.08 -0.08 0.00
MONTH TO DATE T 1.26 -1.26 1.38
SINCE OCT 1 5.47 3.35 2.12 3.17
SINCE JAN 1 12.45 12.30 0.15 14.13
DEGREE DAYS
HEATING
YESTERDAY 10 18 -8 18
MONTH TO DATE 351 283 68 253
SINCE DEC 1 351 283 68 253
SINCE JUL 1 690 661 29 646
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1546 1566 -20 2010
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SE (150)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 7.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 72 200 PM
AVERAGE 86
......................................................
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 67 1958
MINIMUM TEMPERATURE (F) 38 26 1935
1965
1975
SUNRISE AND SUNSET
DECEMBER 18 2025......SUNRISE 716 AM PST SUNSET 448 PM PST
DECEMBER 19 2025......SUNRISE 716 AM PST SUNSET 448 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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