Climatological Report (Daily)
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CDUS46 KMTR 270836
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT FRI MAR 27 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MARCH 26 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         83R   333 PM  75    2009  65     18       61
  MINIMUM         44    626 AM  33    2012  42      2       47
  AVERAGE         64                        53     11       54

PRECIPITATION (IN)
  YESTERDAY        0.00          0.74 2011   0.13  -0.13     0.32
  MONTH TO DATE    0.12                      4.30  -4.18     1.18
  SINCE OCT 1     22.99                     31.50  -8.51    12.12
  SINCE JAN 1      4.44                     17.75 -13.31    10.62

DEGREE DAYS
 HEATING
  YESTERDAY        1                                        11
  MONTH TO DATE  193                                       200
  SINCE MAR 1    193                                       200
  SINCE JUL 1   1649                                      2137

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


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     2.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     34           200 PM
 AVERAGE    67

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        83      2009
 MINIMUM TEMPERATURE (F)   42        35      2008


SUNRISE AND SUNSET
MARCH 27 2015.........SUNRISE   704 AM PDT   SUNSET   730 PM PDT
MARCH 28 2015.........SUNRISE   703 AM PDT   SUNSET   731 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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