375
CDUS46 KSTO 210958
CLIVCB
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
158 AM PST WED JAN 21 2026
...............................
..THE VACAVILLE CLIMATE SUMMARY FOR JANUARY 20 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2026
WEATHER ITEM OBSERVED LAST
VALUE YEAR
..............................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 52 64
MINIMUM 39 32
AVERAGE 46
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 3.53 0.11
SINCE OCT 1 13.63 10.45
SINCE JAN 1 3.53 0.11
DEGREE DAYS
HEATING
YESTERDAY 19 17
MONTH TO DATE 316 281
SINCE JUL 1 1233 1154
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE JAN 1 0 0
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WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (350)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 3.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 80 300 PM
AVERAGE 90
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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