Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 180840
CLIHWD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1240 AM PST TUE NOV 18 2025
...................................
...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR NOVEMBER 17 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 57 3:18 PM 80 2019 64 -7 62
MINIMUM 51 11:39 PM 40 2000 47 4 42
AVERAGE 54 56 -2 52
PRECIPITATION (IN)
YESTERDAY 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
YESTERDAY 11 13
MONTH TO DATE 65 116
SINCE SEP 1 133 153
SINCE JUL 1 173 163
COOLING
YESTERDAY 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 (260)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 11.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
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 TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 75 2005
MINIMUM TEMPERATURE (F) 47 40 2000
SUNRISE AND SUNSET
NOVEMBER 18 2025......SUNRISE 6:52 AM PST SUNSET 4:55 PM PST
NOVEMBER 19 2025......SUNRISE 6:53 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.
$$