Climatological Report (Daily)
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000
CDUS46 KMTR 130845
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1245 AM PST SAT FEB 13 2016


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 12 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         73R   343 PM  73    2006  60     13       71
  MINIMUM         43    735 AM  31    2013  39      4       39
                                      2004
  AVERAGE         58                        49      9       55

PRECIPITATION (IN)
  YESTERDAY        0.00          0.84 2007   0.23  -0.23     0.00
  MONTH TO DATE    0.03                      2.53  -2.50     4.20
  SINCE OCT 1     19.48                     23.33  -3.85    22.87
  SINCE JAN 1     10.90                      9.58   1.32     4.32

DEGREE DAYS
 HEATING
  YESTERDAY        7                                        10
  MONTH TO DATE  137                                       111
  SINCE DEC 1   1133                                       931
  SINCE JUL 1   1578                                      1289

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


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  SE (140)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     1.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     53           100 PM
 AVERAGE    77

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        75      2015
 MINIMUM TEMPERATURE (F)   39        31      2013
                                             2011


SUNRISE AND SUNSET
FEBRUARY 13 2016......SUNRISE   705 AM PST   SUNSET   547 PM PST
FEBRUARY 14 2016......SUNRISE   704 AM PST   SUNSET   548 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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