Climatological Report (Daily)
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000
CDUS46 KMTR 300828
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT SAT APR 30 2016


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 29 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         78    205 PM  92    2014  71      7       79
  MINIMUM         46    545 AM  32    2009  44      2       43
  AVERAGE         62                        58      4       61

PRECIPITATION (IN)
  YESTERDAY        0.00          0.25 2003   0.04  -0.04     0.00
  MONTH TO DATE    1.35                      2.04  -0.69     1.50
  SINCE OCT 1     31.65                     34.22  -2.57    24.49
  SINCE JAN 1     23.07                     20.47   2.60     5.94

DEGREE DAYS
 HEATING
  YESTERDAY        3                                         4
  MONTH TO DATE  166                                       204
  SINCE MAR 1    469                                       423
  SINCE JUL 1   2199                                      1879

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    1                                         5
  SINCE MAR 1      1                                         6
  SINCE JAN 1      4                                         6
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NW (320)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     8.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     24           200 PM
 AVERAGE    62

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        91      2015
                                             2014
 MINIMUM TEMPERATURE (F)   44        35      2009


SUNRISE AND SUNSET
APRIL 30 2016.........SUNRISE   615 AM PDT   SUNSET   803 PM PDT
MAY  1 2016...........SUNRISE   613 AM PDT   SUNSET   804 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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