Climatological Report (Daily)
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673
CDUS46 KMTR 230836
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
136 AM PDT FRI JUN 23 2017


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JUNE 22 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         93    111 PM 102    2006  83     10       87
  MINIMUM         59    459 AM  45    2014  51      8       47
                                      2012
                                      2007
  AVERAGE         76                        67      9       67

PRECIPITATION (IN)
  YESTERDAY        0.00          T    2012   0.00   0.00     0.00
  MONTH TO DATE    0.27                      0.19   0.08     0.19
  SINCE OCT 1     60.37                     35.79  24.58    32.14
  SINCE JAN 1     41.95                     22.04  19.91    23.56

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         0
  MONTH TO DATE   34                                        21
  SINCE JUN 1     34                                        21
  SINCE JUL 1   2736                                      2337

 COOLING
  YESTERDAY       11                                         2
  MONTH TO DATE  103                                        46
  SINCE JUN 1    103                                        46
  SINCE JAN 1    140                                        75
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     5.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1100 PM
 LOWEST     34           100 PM
 AVERAGE    59

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        92      2015
 MINIMUM TEMPERATURE (F)   51        45      2016
                                             2012
                                             2008


SUNRISE AND SUNSET
JUNE 23 2017..........SUNRISE   548 AM PDT   SUNSET   839 PM PDT
JUNE 24 2017..........SUNRISE   548 AM PDT   SUNSET   839 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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