Climatological Report (Daily)
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000
CDUS46 KMTR 010030
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
530 PM PDT FRI OCT 31 2014


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 31 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         66    201 PM  81    1999  71     -5       75
  MINIMUM         56    913 AM  30    2002  43     13       35
  AVERAGE         61                        57      4       55

PRECIPITATION (IN)
  TODAY            0.24          0.86 2012   0.11   0.13     0.00
  MONTH TO DATE    0.50                      2.03  -1.53     0.01
  SINCE JUL 1      1.34                      2.47  -1.13     0.53
  SINCE JAN 1     13.91                     24.56 -10.65     7.05

DEGREE DAYS
 HEATING
  TODAY            4                                        10
  MONTH TO DATE   70                                       176
  SINCE SEP 1     79                                       206
  SINCE JUL 1     84                                       243

 COOLING
  TODAY            0                                         0
  MONTH TO DATE   66                                         4
  SINCE SEP 1    150                                        72
  SINCE JAN 1    499                                       415
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     3.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     63           200 PM
 AVERAGE    82

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        82      1999
 MINIMUM TEMPERATURE (F)   43        31      2003


SUNRISE AND SUNSET
OCTOBER 31 2014.......SUNRISE   737 AM PDT   SUNSET   612 PM PDT
NOVEMBER  1 2014......SUNRISE   738 AM PDT   SUNSET   611 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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