Climatological Report (Daily)
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000
CDUS46 KMTR 260030
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
530 PM PDT SUN SEP 25 2016


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 25 2016...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         98R   131 PM  97    2010  82     16       94
  MINIMUM         49    419 AM  39    2005  48      1       48
  AVERAGE         74                        65      9       71

PRECIPITATION (IN)
  TODAY            0.00          0.12 2014   0.01  -0.01     0.00
  MONTH TO DATE    T                         0.19  -0.19     0.42
  SINCE OCT 1     32.14                     36.12  -3.98    25.01
  SINCE JAN 1     23.56                     22.37   1.19     6.46

DEGREE DAYS
 HEATING
  TODAY            0                                         0
  MONTH TO DATE   22                                        16
  SINCE SEP 1     22                                        16
  SINCE JUL 1     34                                        23

 COOLING
  TODAY            9                                         6
  MONTH TO DATE   68                                       130
  SINCE SEP 1     68                                       130
  SINCE JAN 1    329                                       532
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     4.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     12           400 PM
 AVERAGE    53

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       101      2009
 MINIMUM TEMPERATURE (F)   48        43      2004


SUNRISE AND SUNSET
SEPTEMBER 25 2016.....SUNRISE   702 AM PDT   SUNSET   702 PM PDT
SEPTEMBER 26 2016.....SUNRISE   703 AM PDT   SUNSET   701 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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