Climatological Report (Daily)
Issued by NWS

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945
CDUS46 KSTO 230957
CLIVCB

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
157 AM PST FRI JAN 23 2026

...................................

...THE VACAVILLE CLIMATE SUMMARY FOR JANUARY 22 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2026


WEATHER ITEM   OBSERVED     LAST
                VALUE       YEAR
..................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         62       66
  MINIMUM         40       29
  AVERAGE         51

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       14       17
  MONTH TO DATE  348      319
  SINCE JUL 1   1265     1192

 COOLING
  YESTERDAY        0        0
  MONTH TO DATE    0        0
  SINCE JAN 1      0        0
..................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     3.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     58           100 PM
 AVERAGE    79



-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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