019
CDUS46 KMTR 010027
CLIHWD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT SAT MAY 31 2025
...............................
..THE HAYWARD AIRPORT CLIMATE SUMMARY FOR MAY 31 2025
VALID TODAY AS OF 0500 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 87 1:07 PM 94 2001 72 15 82
MINIMUM 59 4:51 AM 50 2013 54 5 56
2014
2022
AVERAGE 73 63 10 69
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 0.26 0.90
SINCE OCT 1 14.64 21.84
SINCE JAN 1 7.43 16.98
DEGREE DAYS
HEATING
TODAY 0 0
MONTH TO DATE 60 83
SINCE MAR 1 455 489
SINCE JUL 1 1685 1661
COOLING
TODAY 8 4
MONTH TO DATE 39 28
SINCE MAR 1 48 31
SINCE JAN 1 48 31
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 4.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 2:00 AM
LOWEST 35 1:00 PM
AVERAGE 57
......................................................
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 83 2000
2013
MINIMUM TEMPERATURE (F) 54 49 2014
2018
SUNRISE AND SUNSET
MAY 31 2025...........SUNRISE 5:49 AM PDT SUNSET 8:24 PM PDT
JUNE 1 2025..........SUNRISE 5:48 AM PDT SUNSET 8:25 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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