611
CDUS46 KSTO 190958
CLIVCB
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
158 AM PST FRI DEC 19 2025
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..THE VACAVILLE CLIMATE SUMMARY FOR DECEMBER 18 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2025
WEATHER ITEM OBSERVED LAST
VALUE YEAR
..............................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 59 52
MINIMUM 51 37
AVERAGE 55
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.11 3.18
SINCE OCT 1 5.55 8.44
SINCE JAN 1 16.63 24.66
DEGREE DAYS
HEATING
YESTERDAY 10 20
MONTH TO DATE 355 268
SINCE JUL 1 740 694
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE JAN 1 1400 1840
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 3.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1100 PM
LOWEST 78 200 PM
AVERAGE 88
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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