Climatological Report (Daily)
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CDUS46 KMTR 120031
CLIHWD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
531 PM PDT SAT OCT 11 2025
...................................
...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR OCTOBER 11 2025...
VALID TODAY AS OF 0500 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 70 2:08 PM 87 2004 75 -5 75
MINIMUM 55 6:59 AM 46 2008 55 0 57
AVERAGE 63 65 -2 66
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 0.51 0.00
SINCE OCT 1 0.51 0.00
SINCE JAN 1 8.06 17.00
DEGREE DAYS
HEATING
TODAY 2 0
MONTH TO DATE 3 0
SINCE SEP 1 4 2
SINCE JUL 1 44 12
COOLING
TODAY 0 1
MONTH TO DATE 16 127
SINCE SEP 1 136 258
SINCE JAN 1 292 695
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 3:00 AM
LOWEST 52 11:00 AM
AVERAGE 70
..........................................................
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 2001
2010
2014
MINIMUM TEMPERATURE (F) 54 45 2017
SUNRISE AND SUNSET
OCTOBER 11 2025.......SUNRISE 7:13 AM PDT SUNSET 6:36 PM PDT
OCTOBER 12 2025.......SUNRISE 7:14 AM PDT SUNSET 6:35 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$