414
CDUS46 KSTO 010959
CLIVCB
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
159 AM PST THU JAN 01 2026
...............................
..THE VACAVILLE CLIMATE SUMMARY FOR DECEMBER 31 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2025
WEATHER ITEM OBSERVED LAST
VALUE YEAR
..............................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 48 59
MINIMUM 39 35
AVERAGE 44
PRECIPITATION (IN)
YESTERDAY 0.59 0.00
MONTH TO DATE 4.66 5.08
SINCE OCT 1 10.10 10.34
SINCE JAN 1 21.18 26.56
DEGREE DAYS
HEATING
YESTERDAY 21 18
MONTH TO DATE 532 447
SINCE JUL 1 917 873
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE JAN 1 1400 1840
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WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 4.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 93 1100 AM
AVERAGE 97
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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