Climatological Report (Daily)
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000
CDUS46 KMTR 270828
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT MON MAR 27 2017


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MARCH 26 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         57   1103 AM  83    2015  65     -8       76
  MINIMUM         44    150 AM  33    2012  42      2       46
  AVERAGE         51                        53     -2       61

PRECIPITATION (IN)
  YESTERDAY        0.26          0.74 2011   0.13   0.13     0.00
  MONTH TO DATE    3.44                      4.30  -0.86    10.11
  SINCE OCT 1     55.51                     31.50  24.01    30.30
  SINCE JAN 1     37.09                     17.75  19.34    21.72

DEGREE DAYS
 HEATING
  YESTERDAY       14                                         4
  MONTH TO DATE  270                                       251
  SINCE MAR 1    270                                       251
  SINCE JUL 1   2293                                      1981

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE MAR 1      0                                         0
  SINCE JAN 1      0                                         3
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     4.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     72          1000 AM
 AVERAGE    86

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


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 2017.........SUNRISE   703 AM PDT   SUNSET   730 PM PDT
MARCH 28 2017.........SUNRISE   702 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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