Climatological Report (Daily)
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213
CDUS46 KMTR 240044
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
544 PM PDT MON JUN 23 2025

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JUNE 23 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         87  12:26 PM  99    2018  83      4       87
  MINIMUM         48   4:00 AM  45    2008  51     -3       49
                                      2012
                                      2016
  AVERAGE         68                        67      1       68

PRECIPITATION (IN)
  TODAY            0.00          T    2010   0.01  -0.01     0.00
                                      2010
                                      2013
  MONTH TO DATE    0.00                      0.26  -0.26     0.00
  SINCE OCT 1     41.11                     33.54   7.57    36.97
  SINCE JAN 1     15.52                     21.55  -6.03    25.41

DEGREE DAYS
 HEATING
  TODAY            0                                         0
  MONTH TO DATE   41                                         8
  SINCE JUN 1     41                                         8
  SINCE JUL 1   2570                                      2375

 COOLING
  TODAY            3                                         3
  MONTH TO DATE   21                                        83
  SINCE JUN 1     21                                        83
  SINCE JAN 1     58                                       112
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     4.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           4:00 AM
 LOWEST     35           1:00 PM
 AVERAGE    68

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        92      2003
                                             2014
 MINIMUM TEMPERATURE (F)   51        43      2012


SUNRISE AND SUNSET
JUNE 23 2025..........SUNRISE   5:48 AM PDT   SUNSET   8:39 PM PDT
JUNE 24 2025..........SUNRISE   5:48 AM PDT   SUNSET   8:39 PM PDT


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




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