Climatological Report (Daily)
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000
CDUS46 KMTR 240827
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1227 AM PST FRI NOV 24 2017


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 23 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         65    348 PM  75    2007  61      4       60
  MINIMUM         50    724 AM  26    2003  39     11       37
  AVERAGE         58                        50      8       49

PRECIPITATION (IN)
  YESTERDAY        0.01          1.72 1998   0.16  -0.15     0.03
  MONTH TO DATE    4.93                      3.44   1.49     3.41
  SINCE OCT 1      5.14                      5.47  -0.33    10.98
  SINCE JAN 1     47.12                     28.00  19.12    34.54

DEGREE DAYS
 HEATING
  YESTERDAY        7                                        16
  MONTH TO DATE  254                                       199
  SINCE SEP 1    367                                       372
  SINCE JUL 1    371                                       384

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE SEP 1    197                                        95
  SINCE JAN 1    635                                       356
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED     7   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     1.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     84           400 PM
 AVERAGE    92

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        70      2012
 MINIMUM TEMPERATURE (F)   39        28      2010
                                             2007


SUNRISE AND SUNSET
NOVEMBER 24 2017......SUNRISE   703 AM PST   SUNSET   453 PM PST
NOVEMBER 25 2017......SUNRISE   704 AM PST   SUNSET   452 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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