332
CDUS46 KMTR 260030
CLIHWD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
530 PM PDT FRI SEP 25 2026
...............................
..THE HAYWARD AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 25 2026
VALID TODAY AS OF 0500 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 72 1:40 PM 101 2019 76 -4 74
MINIMUM 60 1:15 AM 50 2005 57 3 59
AVERAGE 66 67 -1 67
PRECIPITATION (IN)
TODAY 0.00 0.03
MONTH TO DATE 0.12 0.12
SINCE OCT 1 20.65 14.76
SINCE JAN 1 11.92 7.55
DEGREE DAYS
HEATING
TODAY 0 0
MONTH TO DATE 10 1
SINCE SEP 1 10 1
SINCE JUL 1 43 41
COOLING
TODAY 1 2
MONTH TO DATE 68 104
SINCE SEP 1 68 104
SINCE JAN 1 281 260
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 8:00 AM
LOWEST 61 2:00 PM
AVERAGE 77
......................................................
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 98 2016
MINIMUM TEMPERATURE (F) 57 47 2013
SUNRISE AND SUNSET
SEPTEMBER 25 2026.....SUNRISE 6:59 AM PDT SUNSET 7:00 PM PDT
SEPTEMBER 26 2026.....SUNRISE 7:00 AM PDT SUNSET 6:59 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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