Climatological Report (Daily)
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000
CDUS46 KMTR 050838
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT WED AUG 5 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR AUGUST 4 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         73    450 PM 103    1998  83    -10       74
  MINIMUM         51    610 AM  47    2007  51      0       55
  AVERAGE         62                        67     -5       65

PRECIPITATION (IN)
  YESTERDAY        T   R         0.00 2000   0.00   0.00     0.00
  MONTH TO DATE    T                         0.00   0.00     0.00
  SINCE OCT 1     24.56                     35.85 -11.29    14.07
  SINCE JAN 1      6.01                     22.10 -16.09    12.57

DEGREE DAYS
 HEATING
  YESTERDAY        3                                         0
  MONTH TO DATE    3                                         0
  SINCE JUN 1     26                                        29
  SINCE JUL 1      7                                         0

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE   14                                         6
  SINCE JUN 1    238                                       195
  SINCE JAN 1    250                                       253
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     2.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           400 AM
 LOWEST     57           300 PM
 AVERAGE    77

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        93      2005
 MINIMUM TEMPERATURE (F)   51        47      2002


SUNRISE AND SUNSET
AUGUST  5 2015........SUNRISE   617 AM PDT   SUNSET   817 PM PDT
AUGUST  6 2015........SUNRISE   617 AM PDT   SUNSET   816 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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