Climatological Report (Daily)
Issued by NWS
Issued by NWS
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995
CDUS46 KSTO 220026
CLISCK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
526 PM PDT THU AUG 21 2025
...................................
...THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR AUGUST 21 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 104R MM 102 1969 94 10 93
MINIMUM 60 MM 50 1901 60 0 62
1910
1936
AVERAGE 82 77 5 78
PRECIPITATION (IN)
TODAY 0.00 0.03 1968 0.00 0.00 0.00
MONTH TO DATE 0.00 0.01 -0.01 T
SINCE OCT 1 11.17 13.37 -2.20 14.35
SINCE JAN 1 6.94 8.87 -1.93 10.91
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 4 -4 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 17 12 5 13
MONTH TO DATE 270 265 5 310
SINCE JUN 1 854 947 -93 1259
SINCE JAN 1 1039 1097 -58 1396
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 4.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 600 AM
LOWEST 15 400 PM
AVERAGE 44
..........................................................
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 94 104 1982
MINIMUM TEMPERATURE (F) 60 48 1901
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 626 AM PDT SUNSET 749 PM PDT
AUGUST 22 2025........SUNRISE 627 AM PDT SUNSET 748 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$