Climatological Report (Daily)
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450
CDUS46 KMTR 020930
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
130 AM PST MON NOV 02 2026

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 1 2026...

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)
 YESTERDAY
  MAXIMUM         69   2:44 PM  88    2018  72     -3       78
  MINIMUM         42   7:08 AM  31    2003  43     -1       41
                                      2019
  AVERAGE         56                        57     -1       60

PRECIPITATION (IN)
  YESTERDAY        0.00          2.08 2008   0.09  -0.09     0.00
  MONTH TO DATE    0.00                      0.09  -0.09     0.00
  SINCE OCT 1      0.33                      1.74  -1.41     1.95
  SINCE JAN 1     13.98                     23.53  -9.55    17.85

DEGREE DAYS
 HEATING
  YESTERDAY        9                                         5
  MONTH TO DATE    9                                         5
  SINCE SEP 1    175                                       137
  SINCE JUL 1    188                                       154

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE SEP 1    148                                       122
  SINCE JAN 1    489                                       401
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     3.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           2:00 AM
 LOWEST     40           2:00 PM
 AVERAGE    70

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        86      2020
 MINIMUM TEMPERATURE (F)   43        32      2002


SUNRISE AND SUNSET
NOVEMBER  2 2026......SUNRISE   6:39 AM PST   SUNSET   5:10 PM PST
NOVEMBER  3 2026......SUNRISE   6:40 AM PST   SUNSET   5:09 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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