Climatological Report (Daily)
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000
CDUS46 KMTR 270038
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
538 PM PDT FRI MAY 26 2017


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 26 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         65    357 PM  93    2014  77    -12       77
  MINIMUM         52    554 AM  43    2012  48      4       46
  AVERAGE         59                        62     -3       62

PRECIPITATION (IN)
  TODAY            0.00          0.01 2011   0.02  -0.02     0.00
  MONTH TO DATE    0.03                      1.21  -1.18     0.30
  SINCE OCT 1     60.10                     35.48  24.62    31.95
  SINCE JAN 1     41.68                     21.73  19.95    23.37

DEGREE DAYS
 HEATING
  TODAY            6                                         3
  MONTH TO DATE  107                                       114
  SINCE MAR 1    661                                       583
  SINCE JUL 1   2684                                      2313

 COOLING
  TODAY            0                                         0
  MONTH TO DATE   37                                        15
  SINCE MAR 1     37                                        17
  SINCE JAN 1     37                                        20
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     3.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           500 AM
 LOWEST     52           300 PM
 AVERAGE    71

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        89      2014
                                             2003
 MINIMUM TEMPERATURE (F)   48        43      2010
                                             2006


SUNRISE AND SUNSET
MAY 26 2017...........SUNRISE   552 AM PDT   SUNSET   826 PM PDT
MAY 27 2017...........SUNRISE   551 AM PDT   SUNSET   826 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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