500
CDUS46 KSTO 220050
CLISCK
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
550 PM PDT MON APR 21 2025
...............................
..THE STOCKTON AIRPORT CA CLIMATE SUMMARY FOR APRIL 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 86 4:33 PM 97 2009 76 10 85
MINIMUM 45 6:24 AM 34 1963 48 -3 49
AVERAGE 66 62 4 67
PRECIPITATION (IN)
TODAY 0.00 0.75 1955 0.03 -0.03 0.00
MONTH TO DATE 0.35 0.89 -0.54 2.09
SINCE OCT 1 10.12 12.47 -2.35 13.84
SINCE JAN 1 5.89 7.97 -2.08 10.40
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 91 115 -24 124
SINCE MAR 1 410 385 25 395
SINCE JUL 1 2123 2184 -61 1889
COOLING
TODAY 1 1 0 2
MONTH TO DATE 5 8 -3 10
SINCE MAR 1 9 9 0 10
SINCE JAN 1 9 9 0 10
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 5.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 6:00 AM
LOWEST 27 3:00 PM
AVERAGE 62
......................................................
THE STOCKTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 96 2009
MINIMUM TEMPERATURE (F) 48 38 1912
1920
1963
SUNRISE AND SUNSET
APRIL 21 2025.........SUNRISE 6:21 AM PDT SUNSET 7:47 PM PDT
APRIL 22 2025.........SUNRISE 6:20 AM PDT SUNSET 7:48 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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