Climatological Report (Daily)
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199
CDUS46 KMTR 110844
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1244 AM PST TUE NOV 11 2025

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 10 2025...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         79R  3:35 PM  77    2014  68     11       71
                                      2016
  MINIMUM         47   7:19 AM  26    2018  41      6       34
  AVERAGE         63                        54      9       53

PRECIPITATION (IN)
  YESTERDAY        0.00          0.65 2007   0.10  -0.10     0.06
  MONTH TO DATE    1.22                      0.93   0.29     0.39
  SINCE OCT 1      3.17                      2.58   0.59     0.83
  SINCE JAN 1     19.07                     24.37  -5.30    26.32

DEGREE DAYS
 HEATING
  YESTERDAY        2                                        12
  MONTH TO DATE   43                                        94
  SINCE SEP 1    175                                       201
  SINCE JUL 1    192                                       210

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE SEP 1    122                                       201
  SINCE JAN 1    401                                       705
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   0   RESULTANT WIND DIRECTION  NW (320)
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     1.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          12:00 AM
 LOWEST     47           2:00 PM
 AVERAGE    74

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        81      2019
 MINIMUM TEMPERATURE (F)   41        30      2012


SUNRISE AND SUNSET
NOVEMBER 11 2025......SUNRISE   6:49 AM PST   SUNSET   5:01 PM PST
NOVEMBER 12 2025......SUNRISE   6:50 AM PST   SUNSET   5:00 PM PST


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




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