Climatological Report (Daily)
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356
CDUS46 KMTR 230026
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
526 PM PDT WED MAR 22 2017


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MARCH 22 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         59   1231 PM  77    2007  65     -6       69
  MINIMUM         50    744 AM  35    2006  42      8       39
  AVERAGE         55                        53      2       54

PRECIPITATION (IN)
  TODAY            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
  TODAY           10                                        11
  MONTH TO DATE  213                                       223
  SINCE MAR 1    213                                       223
  SINCE JUL 1   2236                                      1953

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


WIND (MPH)
  RESULTANT WIND SPEED   5   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     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


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

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


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


SUNRISE AND SUNSET
MARCH 22 2017.........SUNRISE   711 AM PDT   SUNSET   726 PM PDT
MARCH 23 2017.........SUNRISE   710 AM PDT   SUNSET   726 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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