Climatological Report (Daily)
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CDUS46 KMTR 200826
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT FRI OCT 20 2017


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR OCTOBER 19 2017...

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)
 YESTERDAY
  MAXIMUM         65    213 PM  80    2016  71     -6       80
  MINIMUM         55   1159 PM  49    2010  53      2       52
  AVERAGE         60                        62     -2       66

PRECIPITATION (IN)
  YESTERDAY        T                                         0.00
  MONTH TO DATE    T                                         1.70
  SINCE OCT 1      T                                         1.70
  SINCE JAN 1     13.69                                     10.81

DEGREE DAYS
 HEATING
  YESTERDAY        5                                         0
  MONTH TO DATE   39                                        41
  SINCE SEP 1     49                                        65
  SINCE JUL 1     60                                        85

 COOLING
  YESTERDAY        0                                         1
  MONTH TO DATE   17                                        20
  SINCE SEP 1    209                                       112
  SINCE JAN 1    564                                       345
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     8.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           200 AM
 LOWEST     63           100 PM
 AVERAGE    75

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


THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        84      1998
 MINIMUM TEMPERATURE (F)   53        49      2001


SUNRISE AND SUNSET
OCTOBER 20 2017.......SUNRISE   722 AM PDT   SUNSET   624 PM PDT
OCTOBER 21 2017.......SUNRISE   723 AM PDT   SUNSET   623 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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