Climatological Report (Daily)
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000
CDUS46 KMTR 250829
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT MON MAY 25 2015


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 24 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         74    245 PM  85    2001  76     -2       84
  MINIMUM         46    510 AM  39    2013  48     -2       52
  AVERAGE         60                        62     -2       68

PRECIPITATION (IN)
  YESTERDAY        0.00          0.02 2008   0.03  -0.03     0.00
  MONTH TO DATE    T                         1.17  -1.17     0.02
  SINCE OCT 1     24.49                     35.44 -10.95    14.07
  SINCE JAN 1      5.94                     21.69 -15.75    12.57

DEGREE DAYS
 HEATING
  YESTERDAY        5                                         0
  MONTH TO DATE  131                                        62
  SINCE MAR 1    554                                       536
  SINCE JUL 1   2010                                      2473

 COOLING
  YESTERDAY        0                                         3
  MONTH TO DATE    1                                        26
  SINCE MAR 1     12                                        35
  SINCE JAN 1     12                                        35
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     6.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           300 AM
 LOWEST     46           200 PM
 AVERAGE    70

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        96      2014
 MINIMUM TEMPERATURE (F)   48        41      2008


SUNRISE AND SUNSET
MAY 25 2015...........SUNRISE   552 AM PDT   SUNSET   824 PM PDT
MAY 26 2015...........SUNRISE   552 AM PDT   SUNSET   825 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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