Climatological Report (Daily)
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000
CDUS46 KMTR 270829
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT MON MAY 27 2019


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 26 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         62    436 PM  93    2014  77    -15       74
  MINIMUM         48   1159 PM  43    2012  48      0       50
  AVERAGE         55                        62     -7       62

PRECIPITATION (IN)
  YESTERDAY        0.11R         0.02 2018   0.02   0.09     0.02
  MONTH TO DATE    4.41                      1.21   3.20     0.13
  SINCE OCT 1     48.04                     35.48  12.56    24.83
  SINCE JAN 1     38.39                     21.73  16.66    18.52

DEGREE DAYS
 HEATING
  YESTERDAY       10                                         3
  MONTH TO DATE  184                                       109
  SINCE MAR 1    745                                       798
  SINCE JUL 1   2694                                      2671

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    2                                         4
  SINCE MAR 1     18                                         5
  SINCE JAN 1     18                                         5
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     6.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           900 PM
 LOWEST     61           900 AM
 AVERAGE    79

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        89      2014
                                             2003
 MINIMUM TEMPERATURE (F)   48        43      2010
                                             2006


SUNRISE AND SUNSET
MAY 27 2019...........SUNRISE   551 AM PDT   SUNSET   826 PM PDT
MAY 28 2019...........SUNRISE   551 AM PDT   SUNSET   827 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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