039
CDUS46 KSTO 190031
CLIVCB
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
531 PM PDT THU SEP 18 2025
...............................
..THE VACAVILLE CLIMATE SUMMARY FOR SEPTEMBER 18 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2025
WEATHER ITEM OBSERVED LAST
VALUE YEAR
..............................
TEMPERATURE (F)
TODAY
MAXIMUM 89 78
MINIMUM 66 58
AVERAGE 78
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE T 0.00
SINCE OCT 1 21.32 22.55
SINCE JAN 1 10.98 16.22
DEGREE DAYS
HEATING
TODAY 0 0
MONTH TO DATE 0 3
SINCE JUL 1 0 3
COOLING
TODAY 13 3
MONTH TO DATE 171 167
SINCE JAN 1 1267 1568
..............................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 57 300 AM
LOWEST 30 400 PM
AVERAGE 44
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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