Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 180031
CLIHWD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
431 PM PST MON NOV 17 2025
...................................
...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR NOVEMBER 17 2025...
VALID TODAY AS OF 0400 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 57 3:18 PM 80 2019 64 -7 62
MINIMUM 53 11:55 AM 40 2000 47 6 42
AVERAGE 55 56 -1 52
PRECIPITATION (IN)
TODAY 0.93 0.03
MONTH TO DATE 2.96 0.43
SINCE OCT 1 4.77 0.49
SINCE JAN 1 12.32 17.49
DEGREE DAYS
HEATING
TODAY 10 13
MONTH TO DATE 64 116
SINCE SEP 1 132 153
SINCE JUL 1 172 163
COOLING
TODAY 0 0
MONTH TO DATE 1 0
SINCE SEP 1 139 276
SINCE JAN 1 295 713
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 12.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 AM
LOWEST 72 11:00 AM
AVERAGE 85
..........................................................
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 75 2005
MINIMUM TEMPERATURE (F) 47 40 2000
SUNRISE AND SUNSET
NOVEMBER 17 2025......SUNRISE 6:51 AM PST SUNSET 4:56 PM PST
NOVEMBER 18 2025......SUNRISE 6:52 AM PST SUNSET 4:55 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$