Climatological Report (Daily)
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477
CDUS46 KMTR 130833
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1233 AM PST THU NOV 13 2025

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 12 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         64  11:47 PM  79    2019  67     -3       65
  MINIMUM         55   6:56 AM  28    2000  41     14       38
  AVERAGE         60                        54      6       52

PRECIPITATION (IN)
  YESTERDAY        0.02          2.05 2001   0.09  -0.07     0.00
  MONTH TO DATE    1.24                      1.12   0.12     0.82
  SINCE OCT 1      3.19                      2.77   0.42     1.26
  SINCE JAN 1     19.09                     24.56  -5.47    26.75

DEGREE DAYS
 HEATING
  YESTERDAY        5                                        13
  MONTH TO DATE   54                                       119
  SINCE SEP 1    186                                       226
  SINCE JUL 1    203                                       235

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


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SE (130)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           7:00 AM
 LOWEST     78          11:00 AM
 AVERAGE    88

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        80      2008
                                             2013
 MINIMUM TEMPERATURE (F)   40        26      2000


SUNRISE AND SUNSET
NOVEMBER 13 2025......SUNRISE   6:51 AM PST   SUNSET   5:00 PM PST
NOVEMBER 14 2025......SUNRISE   6:52 AM PST   SUNSET   4:59 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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