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[Printable]
286
CDUS46 KMTR 210825
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
125 AM PDT TUE OCT 21 2014


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 20 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         71    134 PM  91    2006  75     -4       81
  MINIMUM         47   1124 PM  37    2013  44      3       37
  AVERAGE         59                        60     -1       59

PRECIPITATION (IN)
  YESTERDAY        T             0.13 2004   0.08  -0.08     0.00
  MONTH TO DATE    0.11                      0.95  -0.84     0.00
  SINCE JUL 1      0.95                      1.39  -0.44     0.52
  SINCE JAN 1     13.52                     23.48  -9.96     7.04

DEGREE DAYS
 HEATING
  YESTERDAY        6                                         6
  MONTH TO DATE   25                                        80
  SINCE SEP 1     34                                       110
  SINCE JUL 1     39                                       147

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE   64                                         4
  SINCE SEP 1    148                                        72
  SINCE JAN 1    497                                       415
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     4.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           800 AM
 LOWEST     55           200 PM
 AVERAGE    76

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        88      1999
 MINIMUM TEMPERATURE (F)   44        38      2002


SUNRISE AND SUNSET
OCTOBER 21 2014.......SUNRISE   726 AM PDT   SUNSET   625 PM PDT
OCTOBER 22 2014.......SUNRISE   727 AM PDT   SUNSET   623 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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