Climatological Report (Daily)
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000
CDUS46 KMTR 210836
CLIHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
136 AM PDT SUN SEP 21 2014


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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         77    121 PM  92    2011  75      2       69
                                      2003
  MINIMUM         66   1117 PM  52    2007  57      9       53
  AVERAGE         72                        66      6       61

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    T                                         0.00
  SINCE JUL 1      T                                          T
  SINCE JAN 1      4.69                                      1.49

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         4
  MONTH TO DATE    0                                        13
  SINCE SEP 1      0                                        13
  SINCE JUL 1      2                                        73

 COOLING
  YESTERDAY        7                                         0
  MONTH TO DATE  122                                        46
  SINCE SEP 1    122                                        46
  SINCE JAN 1    447                                       242
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     7.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     60           100 PM
 AVERAGE    77

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


THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        97      2003
 MINIMUM TEMPERATURE (F)   57        53      2004


SUNRISE AND SUNSET
SEPTEMBER 21 2014.....SUNRISE   655 AM PDT   SUNSET   707 PM PDT
SEPTEMBER 22 2014.....SUNRISE   656 AM PDT   SUNSET   705 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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