CDUS46 KMTR 140830
CLIHWD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
130 AM PDT THU MAY 14 2026

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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR MAY 13 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         66   2:40 PM  89    2014  69     -3       70
  MINIMUM         54  11:59 PM  46    2008  52      2       55
  AVERAGE         60                        60      0       63

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    0.06                                      0.26
  SINCE OCT 1     20.19                                     14.64
  SINCE JAN 1     11.46                                      7.43

DEGREE DAYS
 HEATING
  YESTERDAY        5                                         2
  MONTH TO DATE   63                                        31
  SINCE MAR 1    322                                       426
  SINCE JUL 1   1664                                      1656

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                        16
  SINCE MAR 1     42                                        25
  SINCE JAN 1     43                                        25
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    10.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           6:00 AM
 LOWEST     56           1:00 PM
 AVERAGE    73

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


THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        91      2014
 MINIMUM TEMPERATURE (F)   52        47      1999
                                             2011


SUNRISE AND SUNSET
MAY 14 2026...........SUNRISE   6:00 AM PDT   SUNSET   8:10 PM PDT
MAY 15 2026...........SUNRISE   5:59 AM PDT   SUNSET   8:11 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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