546
CDUS46 KSTO 200849
CLIVCB
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
149 AM PDT WED MAY 20 2026
...............................
..THE VACAVILLE CLIMATE SUMMARY FOR MAY 19 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2026
WEATHER ITEM OBSERVED LAST
VALUE YEAR
..............................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 90 90
MINIMUM 51 49
AVERAGE 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.46 0.16
SINCE OCT 1 20.04 21.32
SINCE JAN 1 9.94 10.98
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 20 32
SINCE JUL 1 1997 2244
COOLING
YESTERDAY 6 5
MONTH TO DATE 75 52
SINCE JAN 1 113 62
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WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 6.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 50 500 AM
LOWEST 10 300 PM
AVERAGE 30
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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