636
CDUS46 KMTR 220026
CLIHWD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
526 PM PDT THU MAY 21 2026
...............................
..THE HAYWARD AIRPORT CLIMATE SUMMARY FOR MAY 21 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 79 1:25 PM 94 2000 70 9 81
MINIMUM 54 5:34 AM 47 1999 53 1 53
AVERAGE 67 61 6 67
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 0.06 0.26
SINCE OCT 1 20.19 14.64
SINCE JAN 1 11.46 7.43
DEGREE DAYS
HEATING
TODAY 0 0
MONTH TO DATE 80 41
SINCE MAR 1 339 436
SINCE JUL 1 1681 1666
COOLING
TODAY 2 2
MONTH TO DATE 17 18
SINCE MAR 1 59 27
SINCE JAN 1 60 27
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 12:00 AM
LOWEST 42 1:00 PM
AVERAGE 63
......................................................
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 86 2000
MINIMUM TEMPERATURE (F) 53 46 2010
2021
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 5:54 AM PDT SUNSET 8:16 PM PDT
MAY 22 2026...........SUNRISE 5:54 AM PDT SUNSET 8:17 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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