Climatological Report (Daily)
Issued by NWS

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CDUS46 KSTO 120853
CLIVCB

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
153 AM PDT TUE MAY 12 2026

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

...THE VACAVILLE CLIMATE SUMMARY FOR MAY 11 2026...

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


WEATHER ITEM   OBSERVED     LAST
                VALUE       YEAR
..................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         93       74
  MINIMUM         50       54
  AVERAGE         72

PRECIPITATION (IN)
  YESTERDAY        0.00      T
  MONTH TO DATE    0.46      T
  SINCE OCT 1     20.04    21.16
  SINCE JAN 1      9.94    10.82

DEGREE DAYS
 HEATING
  YESTERDAY        0        1
  MONTH TO DATE   17       18
  SINCE JUL 1   1994     2230

 COOLING
  YESTERDAY        7        0
  MONTH TO DATE   32       38
  SINCE JAN 1     70       48
..................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     3.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           500 AM
 LOWEST     23           300 PM
 AVERAGE    60



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




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