Climatological Report (Daily)
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000
CDUS46 KMTR 260834
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
134 AM PDT THU APR 26 2018


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 25 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         67    304 PM  88    2004  71     -4       67
  MINIMUM         46    642 AM  37    2009  43      3       48
  AVERAGE         57                        57      0       58

PRECIPITATION (IN)
  YESTERDAY        0.00          0.62 2003   0.07  -0.07     0.00
  MONTH TO DATE    4.29                      1.84   2.45     4.54
  SINCE OCT 1     24.68                     34.02  -9.34    60.05
  SINCE JAN 1     18.37                     20.27  -1.90    41.63

DEGREE DAYS
 HEATING
  YESTERDAY        8                                         7
  MONTH TO DATE  228                                       237
  SINCE MAR 1    639                                       543
  SINCE JUL 1   2512                                      2566

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


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     5.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     58           300 PM
 AVERAGE    79

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        94      2004
 MINIMUM TEMPERATURE (F)   44        34      2009


SUNRISE AND SUNSET
APRIL 26 2018.........SUNRISE   620 AM PDT   SUNSET   758 PM PDT
APRIL 27 2018.........SUNRISE   619 AM PDT   SUNSET   759 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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