Climatological Report (Daily)
Issued by NWS

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CDUS46 KSTO 010029
CLIVCB

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
529 PM PDT SUN AUG 31 2025

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

...THE VACAVILLE CLIMATE SUMMARY FOR AUGUST 31 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        103       96
  MINIMUM         59       59
  AVERAGE         81

PRECIPITATION (IN)
  TODAY            0.00     0.00
  MONTH TO DATE    T        0.00
  SINCE OCT 1     21.32    22.55
  SINCE JAN 1     10.98    16.22

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

 COOLING
  TODAY           16       13
  MONTH TO DATE  402      371
  SINCE JAN 1   1096     1401
..................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     2.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    64           600 AM
 LOWEST      8           100 PM
 AVERAGE    36



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




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