Climatological Report (Daily)
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000
CDUS46 KMTR 310828
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT FRI OCT 31 2014


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 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         76   1252 PM  81    2011  71      5       68
  MINIMUM         51    652 AM  34    2013  43      8       34
  AVERAGE         64                        57      7       51

PRECIPITATION (IN)
  YESTERDAY        T             1.51 2001   0.11  -0.11     0.00
  MONTH TO DATE    0.26                      1.92  -1.66     0.01
  SINCE JUL 1      1.10                      2.36  -1.26     0.53
  SINCE JAN 1     13.67                     24.45 -10.78     7.05

DEGREE DAYS
 HEATING
  YESTERDAY        1                                        14
  MONTH TO DATE   66                                       166
  SINCE SEP 1     75                                       196
  SINCE JUL 1     80                                       233

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE   66                                         4
  SINCE SEP 1    150                                        72
  SINCE JAN 1    499                                       415
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     3.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     44           300 PM
 AVERAGE    72

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        81      1999
 MINIMUM TEMPERATURE (F)   43        30      2002


SUNRISE AND SUNSET
OCTOBER 31 2014.......SUNRISE   737 AM PDT   SUNSET   612 PM PDT
NOVEMBER  1 2014......SUNRISE   738 AM PDT   SUNSET   611 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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