Climatological Report (Daily)
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110
CDUS46 KSTO 220032
CLIVCB

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
532 PM PDT SUN SEP 21 2025

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

...THE VACAVILLE CLIMATE SUMMARY FOR SEPTEMBER 21 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         91       91
  MINIMUM         58       56
  AVERAGE         75

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        3
  SINCE JUL 1      0        3

 COOLING
  TODAY           10        9
  MONTH TO DATE  200      191
  SINCE JAN 1   1296     1592
..................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     1.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           500 AM
 LOWEST     33           300 PM
 AVERAGE    58



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




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