Climatological Report (Daily)
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000
CDUS46 KMTR 010827
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT WED OCT 1 2014


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 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         84    230 PM  99    2001  81      3       73
  MINIMUM         48    620 AM  39    2007  47      1       52
  AVERAGE         66                        64      2       63

PRECIPITATION (IN)
  YESTERDAY        0.00          T    2011   0.05  -0.05     0.07
  MONTH TO DATE    0.84                      0.35   0.49     0.49
  SINCE JUL 1      0.84                      0.44   0.40     0.52
  SINCE JAN 1     13.41                     22.53  -9.12     7.04

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         2
  MONTH TO DATE    9                                        30
  SINCE SEP 1      9                                        30
  SINCE JUL 1     14                                        67

 COOLING
  YESTERDAY        1                                         0
  MONTH TO DATE   84                                        68
  SINCE SEP 1     84                                        68
  SINCE JAN 1    433                                       411
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     2.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     36           400 PM
 AVERAGE    68

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81       101      2012
 MINIMUM TEMPERATURE (F)   47        40      2006


SUNRISE AND SUNSET
OCTOBER  1 2014.......SUNRISE   707 AM PDT   SUNSET   654 PM PDT
OCTOBER  2 2014.......SUNRISE   708 AM PDT   SUNSET   652 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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