Climatological Report (Daily)
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611
CDUS46 KMTR 030032
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
532 PM PDT FRI OCT 02 2026

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 2 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         95   3:10 PM 104    2024  81     14       71
  MINIMUM         44   3:47 AM  38    2019  48     -4       56
  AVERAGE         70                        64      6       64

PRECIPITATION (IN)
  TODAY            0.00          0.98 2018   0.02  -0.02     0.01
  MONTH TO DATE    0.00                      0.04  -0.04     0.32
  SINCE OCT 1      0.00                      0.04  -0.04     0.32
  SINCE JAN 1     13.65                     21.83  -8.18    16.22

DEGREE DAYS
 HEATING
  TODAY            0                                         1
  MONTH TO DATE    0                                         2
  SINCE SEP 1     23                                         5
  SINCE JUL 1     36                                        22

 COOLING
  TODAY            5                                         0
  MONTH TO DATE    8                                         0
  SINCE SEP 1     85                                       113
  SINCE JAN 1    426                                       392
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     1.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           3:00 AM
 LOWEST     25           3:00 PM
 AVERAGE    63

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81       105      2020
 MINIMUM TEMPERATURE (F)   48        38      2019


SUNRISE AND SUNSET
OCTOBER  2 2026.......SUNRISE   7:08 AM PDT   SUNSET   6:52 PM PDT
OCTOBER  3 2026.......SUNRISE   7:09 AM PDT   SUNSET   6:51 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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