Climatological Report (Daily)
Issued by NWS
Issued by NWS
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906
CDUS46 KMTR 130035
CLIHWD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
535 PM PDT SUN OCT 12 2025
...................................
...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 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 71 1:37 PM 91 2001 75 -4 78
2010
2014
MINIMUM 51 6:48 AM 45 2017 54 -3 56
AVERAGE 61 64 -3 67
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 4 0
MONTH TO DATE 7 0
SINCE SEP 1 8 2
SINCE JUL 1 48 12
COOLING
TODAY 0 2
MONTH TO DATE 16 129
SINCE SEP 1 136 260
SINCE JAN 1 292 697
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 7.0
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 4:00 AM
LOWEST 41 12:00 PM
AVERAGE 64
..........................................................
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 91 2015
MINIMUM TEMPERATURE (F) 54 46 2008
2021
SUNRISE AND SUNSET
OCTOBER 12 2025.......SUNRISE 7:14 AM PDT SUNSET 6:35 PM PDT
OCTOBER 13 2025.......SUNRISE 7:15 AM PDT SUNSET 6:33 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$