Climatological Report (Daily)
Issued by NWS
Issued by NWS
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787
CDUS46 KMTR 180837
CLIHWD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT FRI APR 18 2025
...................................
...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR APRIL 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 64 3:43 PM 83 2016 67 -3 78
MINIMUM 55 9:03 PM 41 2018 50 5 54
AVERAGE 60 58 2 66
PRECIPITATION (IN)
YESTERDAY T 0.00
MONTH TO DATE 0.11 1.54
SINCE OCT 1 14.30 20.94
SINCE JAN 1 7.09 16.08
DEGREE DAYS
HEATING
YESTERDAY 5 0
MONTH TO DATE 72 120
SINCE MAR 1 332 361
SINCE JUL 1 1562 1533
COOLING
YESTERDAY 0 1
MONTH TO DATE 0 1
SINCE MAR 1 9 1
SINCE JAN 1 9 1
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 7.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 6:00 AM
LOWEST 54 4:00 PM
AVERAGE 67
..........................................................
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 84 2016
MINIMUM TEMPERATURE (F) 50 41 2022
SUNRISE AND SUNSET
APRIL 18 2025.........SUNRISE 6:29 AM PDT SUNSET 7:47 PM PDT
APRIL 19 2025.........SUNRISE 6:27 AM PDT SUNSET 7:48 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$