Climatological Report (Daily)
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CDUS46 KMTR 200831
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
131 AM PDT WED AUG 20 2014


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR AUGUST 19 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         75    212 PM  91    1999  84     -9       86
  MINIMUM         56    615 AM  47    2012  51      5       58
  AVERAGE         66                        67     -1       72

PRECIPITATION (IN)
  YESTERDAY        0.00          T    2012   0.00   0.00     0.00
  MONTH TO DATE    T                         0.01  -0.01     0.01
  SINCE JUL 1      T                         0.02  -0.02     0.02
  SINCE JAN 1     12.57                     22.11  -9.54     6.54

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         0
  MONTH TO DATE    3                                        16
  SINCE JUN 1     32                                        74
  SINCE JUL 1      3                                        37

 COOLING
  YESTERDAY        1                                         7
  MONTH TO DATE   46                                        58
  SINCE JUN 1    235                                       235
  SINCE JAN 1    293                                       290
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     5.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     57           200 PM
 AVERAGE    75

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        89      2007
 MINIMUM TEMPERATURE (F)   51        47      2000


SUNRISE AND SUNSET
AUGUST 20 2014........SUNRISE   630 AM PDT   SUNSET   758 PM PDT
AUGUST 21 2014........SUNRISE   631 AM PDT   SUNSET   757 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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