Climatological Report (Daily)
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413
CDUS46 KMTR 240826
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1226 AM PST FRI FEB 24 2017


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 23 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         55    407 PM  79    2012  62     -7       72
  MINIMUM         31    708 AM  29    2007  40     -9       39
  AVERAGE         43                        51     -8       56

PRECIPITATION (IN)
  YESTERDAY        0.00          0.62 2009   0.25  -0.25     0.00
  MONTH TO DATE   14.69                      5.26   9.43     0.74
  SINCE OCT 1     52.07                     26.06  26.01    20.19
  SINCE JAN 1     33.65                     12.31  21.34    11.61

DEGREE DAYS
 HEATING
  YESTERDAY       22                                         9
  MONTH TO DATE  275                                       237
  SINCE DEC 1   1428                                      1233
  SINCE JUL 1   1921                                      1678

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         3
  SINCE DEC 1      0                                         3
  SINCE JAN 1      0                                         3
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NW (330)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     4.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           700 AM
 LOWEST     30           300 PM
 AVERAGE    65

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        76      2012
 MINIMUM TEMPERATURE (F)   40        30      2015


SUNRISE AND SUNSET
FEBRUARY 24 2017......SUNRISE   650 AM PST   SUNSET   559 PM PST
FEBRUARY 25 2017......SUNRISE   648 AM PST   SUNSET   601 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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