Climatological Report (Daily)
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000
CDUS46 KMTR 180027
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT THU APR 17 2014


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 17 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         78    311 PM  81    2009  69      9       72
  MINIMUM         46    553 AM  34    2002  42      4       41
  AVERAGE         62                        56      6       57

PRECIPITATION (IN)
  TODAY            0.00          0.28 2000   0.06  -0.06     0.00
  MONTH TO DATE    0.62                      1.30  -0.68     1.11
  SINCE JUL 1     14.46                     33.92 -19.46    27.26
  SINCE JAN 1     12.44                     19.73  -7.29     4.85

DEGREE DAYS
 HEATING
  TODAY            3                                         8
  MONTH TO DATE  112                                       120
  SINCE MAR 1    382                                       469
  SINCE JUL 1   2319                                      2546

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


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     4.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     31           400 PM
 AVERAGE    66

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        79      2009
 MINIMUM TEMPERATURE (F)   42        35      2002


SUNRISE AND SUNSET
APRIL 17 2014.........SUNRISE   632 AM PDT   SUNSET   750 PM PDT
APRIL 18 2014.........SUNRISE   631 AM PDT   SUNSET   751 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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