Climatological Report (Daily)
Issued by NWS

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412
CDUS46 KSTO 100032
CLIVCB

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
532 PM PDT THU OCT 09 2025

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

...THE VACAVILLE CLIMATE SUMMARY FOR OCTOBER 9 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2025


WEATHER ITEM   OBSERVED     LAST
                VALUE       YEAR
..................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         75       87
  MINIMUM         53       51
  AVERAGE         64

PRECIPITATION (IN)
  TODAY            0.00     0.00
  MONTH TO DATE    0.11     0.00
  SINCE OCT 1      0.11     0.00
  SINCE JAN 1     11.19    16.22

DEGREE DAYS
 HEATING
  TODAY            1        0
  MONTH TO DATE    2        0
  SINCE JUL 1      2        3

 COOLING
  TODAY            0        4
  MONTH TO DATE   23      128
  SINCE JAN 1   1396     1804
..................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     4.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           600 AM
 LOWEST     43           100 PM
 AVERAGE    68



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




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