Climatological Report (Daily)
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000
CDUS46 KMTR 280943
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
142 AM PST WED JAN 28 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JANUARY 27 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         63    406 PM  70    2012  58      5       61
  MINIMUM         47    806 AM  27    2009  37     10       41
  AVERAGE         55                        47      8       51

PRECIPITATION (IN)
  YESTERDAY        0.00          0.50 2005   0.17  -0.17     0.00
  MONTH TO DATE    0.12                      6.35  -6.23     0.08
  SINCE JUL 1     19.51                     20.54  -1.03     2.10
  SINCE JAN 1      0.12                      6.35  -6.23     0.08

DEGREE DAYS
 HEATING
  YESTERDAY       10                                        14
  MONTH TO DATE  419                                       421
  SINCE DEC 1    788                                       969
  SINCE JUL 1   1146                                      1532

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE DEC 1      0                                         0
  SINCE JAN 1      0                                         0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   0   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED     6   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     0.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           700 AM
 LOWEST     65           100 PM
 AVERAGE    83

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        66      2014
 MINIMUM TEMPERATURE (F)   37        28      2009


SUNRISE AND SUNSET
JANUARY 28 2015.......SUNRISE   720 AM PST   SUNSET   529 PM PST
JANUARY 29 2015.......SUNRISE   719 AM PST   SUNSET   530 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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