868
CDUS46 KMTR 310041
CLIHWD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
441 PM PST TUE DEC 30 2025
...............................
..THE HAYWARD AIRPORT CLIMATE SUMMARY FOR DECEMBER 30 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 52 3:32 PM 63 2013 59 -7 61
MINIMUM 38 7:27 AM 35 2010 42 -4 44
2015
AVERAGE 45 51 -6 53
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 3.16 4.88
SINCE OCT 1 8.39 7.21
SINCE JAN 1 15.94 24.21
DEGREE DAYS
HEATING
TODAY 20 12
MONTH TO DATE 383 287
SINCE DEC 1 383 287
SINCE JUL 1 711 570
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 295 713
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (60)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 7:00 AM
LOWEST 58 12:00 AM
AVERAGE 72
......................................................
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 63 2001
2019
MINIMUM TEMPERATURE (F) 42 34 2007
SUNRISE AND SUNSET
DECEMBER 30 2025......SUNRISE 7:23 AM PST SUNSET 4:59 PM PST
DECEMBER 31 2025......SUNRISE 7:23 AM PST SUNSET 5:00 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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