451
CDUS46 KMTR 270835
CLIHWD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT MON OCT 27 2025
...............................
..THE HAYWARD AIRPORT CLIMATE SUMMARY FOR OCTOBER 26 2025
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)
YESTERDAY
MAXIMUM 68 12:41 PM 87 2003 72 -4 76
MINIMUM 57 6:55 AM 45 2022 52 5 50
2023
AVERAGE 63 62 1 63
PRECIPITATION (IN)
YESTERDAY 0.02 0.00
MONTH TO DATE 1.81 T
SINCE OCT 1 1.81 T
SINCE JAN 1 9.36 17.00
DEGREE DAYS
HEATING
YESTERDAY 2 2
MONTH TO DATE 54 9
SINCE SEP 1 55 11
SINCE JUL 1 95 21
COOLING
YESTERDAY 0 0
MONTH TO DATE 18 145
SINCE SEP 1 138 276
SINCE JAN 1 294 713
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 9.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 55 12:00 PM
AVERAGE 74
......................................................
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 85 2003
MINIMUM TEMPERATURE (F) 51 44 2023
SUNRISE AND SUNSET
OCTOBER 27 2025.......SUNRISE 7:29 AM PDT SUNSET 6:15 PM PDT
OCTOBER 28 2025.......SUNRISE 7:30 AM PDT SUNSET 6:14 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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