238
CDUS46 KMTR 210045
CLIHWD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
445 PM PST TUE JAN 20 2026
...............................
..THE HAYWARD AIRPORT CLIMATE SUMMARY FOR JANUARY 20 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 58 12:43 PM 70 2009 59 -1 67
MINIMUM 43 5:53 AM 35 2013 43 0 39
AVERAGE 51 51 0 53
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 3.06 0.16
SINCE OCT 1 11.79 7.37
SINCE JAN 1 3.06 0.16
DEGREE DAYS
HEATING
TODAY 14 12
MONTH TO DATE 236 234
SINCE DEC 1 635 536
SINCE JUL 1 963 819
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 5.1
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 79 6:00 AM
LOWEST 57 12:00 PM
AVERAGE 68
......................................................
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 70 2022
MINIMUM TEMPERATURE (F) 43 34 2023
SUNRISE AND SUNSET
JANUARY 20 2026.......SUNRISE 7:20 AM PST SUNSET 5:19 PM PST
JANUARY 21 2026.......SUNRISE 7:20 AM PST SUNSET 5:20 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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