Climatological Report (Daily)
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000
CDUS46 KMTR 190028
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
528 PM PDT FRI APR 18 2014


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 18 2014...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         72    152 PM  79    2009  69      3       78
  MINIMUM         45    527 AM  35    2002  42      3       41
  AVERAGE         59                        56      3       60

PRECIPITATION (IN)
  TODAY            0.00          0.25 2004   0.07  -0.07     0.00
  MONTH TO DATE    0.62                      1.37  -0.75     1.11
  SINCE JUL 1     14.46                     33.99 -19.53    27.26
  SINCE JAN 1     12.44                     19.80  -7.36     4.85

DEGREE DAYS
 HEATING
  TODAY            6                                         5
  MONTH TO DATE  118                                       125
  SINCE MAR 1    388                                       474
  SINCE JUL 1   2325                                      2551

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


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     5.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     44           100 PM
 AVERAGE    69

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        90      2009
 MINIMUM TEMPERATURE (F)   43        34      2008


SUNRISE AND SUNSET
APRIL 18 2014.........SUNRISE   631 AM PDT   SUNSET   751 PM PDT
APRIL 19 2014.........SUNRISE   630 AM PDT   SUNSET   752 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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