Climatological Report (Daily)
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000
CDUS46 KMTR 260837
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT SAT MAY 26 2018


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 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         65    213 PM  96    2014  76    -11       64
  MINIMUM         54   1159 PM  41    2008  48      6       51
  AVERAGE         60                        62     -2       58

PRECIPITATION (IN)
  YESTERDAY        0.11          0.51 2010   0.02   0.09     0.03
  MONTH TO DATE    0.11                      1.19  -1.08     0.03
  SINCE OCT 1     24.81                     35.46 -10.65    60.10
  SINCE JAN 1     18.50                     21.71  -3.21    41.68

DEGREE DAYS
 HEATING
  YESTERDAY        5                                         7
  MONTH TO DATE  106                                       101
  SINCE MAR 1    795                                       655
  SINCE JUL 1   2668                                      2678

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    4                                        37
  SINCE MAR 1      5                                        37
  SINCE JAN 1      5                                        37
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     63           300 PM
 AVERAGE    82

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        93      2014
 MINIMUM TEMPERATURE (F)   48        43      2012


SUNRISE AND SUNSET
MAY 26 2018...........SUNRISE   552 AM PDT   SUNSET   825 PM PDT
MAY 27 2018...........SUNRISE   551 AM PDT   SUNSET   826 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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