Climatological Report (Daily)
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000
CDUS46 KMTR 030837
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT THU SEP 3 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 2 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         82   1259 PM  99    2010  84     -2       72
                                      2007
  MINIMUM         51    612 AM  43    2012  51      0       53
  AVERAGE         67                        68     -1       63

PRECIPITATION (IN)
  YESTERDAY        0.00          0.41 2000   0.00   0.00     0.00
  MONTH TO DATE    0.00                      0.01  -0.01     0.00
  SINCE OCT 1     24.59                     35.94 -11.35    14.07
  SINCE JAN 1      6.04                     22.19 -16.15    12.57

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         2
  MONTH TO DATE    0                                         2
  SINCE SEP 1      0                                         2
  SINCE JUL 1      7                                         7

 COOLING
  YESTERDAY        2                                         0
  MONTH TO DATE    6                                         9
  SINCE SEP 1      6                                         9
  SINCE JAN 1    408                                       358
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     3.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           600 AM
 LOWEST     39           100 PM
 AVERAGE    68

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        96      2009
 MINIMUM TEMPERATURE (F)   51        43      2000


SUNRISE AND SUNSET
SEPTEMBER  3 2015.....SUNRISE   642 AM PDT   SUNSET   738 PM PDT
SEPTEMBER  4 2015.....SUNRISE   643 AM PDT   SUNSET   737 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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