Climatological Report (Daily)
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CDUS46 KMTR 200832
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
131 AM PDT SUN APR 20 2014


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 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         72    340 PM  90    2009  70      2       81
  MINIMUM         42    254 AM  34    2008  43     -1       42
  AVERAGE         57                        56      1       62

PRECIPITATION (IN)
  YESTERDAY        0.00          0.54 2004   0.07  -0.07     0.00
  MONTH TO DATE    0.62                      1.44  -0.82     1.11
  SINCE JUL 1     14.46                     34.06 -19.60    27.26
  SINCE JAN 1     12.44                     19.87  -7.43     4.85

DEGREE DAYS
 HEATING
  YESTERDAY        8                                         3
  MONTH TO DATE  126                                       128
  SINCE MAR 1    396                                       477
  SINCE JUL 1   2333                                      2554

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    1                                         1
  SINCE MAR 1      1                                         1
  SINCE JAN 1      1                                         1
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     4.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     35          1200 PM
 AVERAGE    68

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        93      2009
 MINIMUM TEMPERATURE (F)   43        32      2008


SUNRISE AND SUNSET
APRIL 20 2014.........SUNRISE   628 AM PDT   SUNSET   753 PM PDT
APRIL 21 2014.........SUNRISE   627 AM PDT   SUNSET   754 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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