Climatological Report (Daily)
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000
CDUS46 KMTR 230827
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT THU MAR 23 2017


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MARCH 22 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         59   1231 PM  77    2007  65     -6       69
  MINIMUM         44   1151 PM  35    2006  42      2       39
  AVERAGE         52                        53     -1       54

PRECIPITATION (IN)
  YESTERDAY        0.17          0.57 2002   0.12   0.05     0.00
  MONTH TO DATE    1.88                      3.80  -1.92    10.11
  SINCE OCT 1     53.95                     31.00  22.95    30.30
  SINCE JAN 1     35.53                     17.25  18.28    21.72

DEGREE DAYS
 HEATING
  YESTERDAY       13                                        11
  MONTH TO DATE  216                                       223
  SINCE MAR 1    216                                       223
  SINCE JUL 1   2239                                      1953

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


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     6.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     61          1100 AM
 AVERAGE    81

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        77      2007
 MINIMUM TEMPERATURE (F)   42        32      2008


SUNRISE AND SUNSET
MARCH 23 2017.........SUNRISE   710 AM PDT   SUNSET   726 PM PDT
MARCH 24 2017.........SUNRISE   708 AM PDT   SUNSET   727 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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