Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 230827
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT SAT SEP 23 2017


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 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         69    320 PM  91    2003  75     -6       69
  MINIMUM         54    246 AM  50    2013  57     -3       56
  AVERAGE         62                        66     -4       63

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    T                                         0.00
  SINCE OCT 1     19.57                                     13.33
  SINCE JAN 1     13.69                                      9.11

DEGREE DAYS
 HEATING
  YESTERDAY        3                                         2
  MONTH TO DATE    7                                        15
  SINCE SEP 1      7                                        15
  SINCE JUL 1     18                                        35

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE  157                                        48
  SINCE SEP 1    157                                        48
  SINCE JAN 1    512                                       281
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           200 AM
 LOWEST     39           100 PM
 AVERAGE    58

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


THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        87      2011
                                             2008
 MINIMUM TEMPERATURE (F)   57        52      2016
                                             2013


SUNRISE AND SUNSET
SEPTEMBER 23 2017.....SUNRISE   657 AM PDT   SUNSET   703 PM PDT
SEPTEMBER 24 2017.....SUNRISE   658 AM PDT   SUNSET   702 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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