361
CDUS46 KMTR 190031
CLIHWD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
531 PM PDT MON MAY 18 2026
...............................
..THE HAYWARD AIRPORT CLIMATE SUMMARY FOR MAY 18 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 83R 3:13 PM 81 2016 69 14 72
MINIMUM 65 12:07 AM 49 2012 53 12 52
AVERAGE 74 61 13 62
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 3
MONTH TO DATE 80 40
SINCE MAR 1 339 435
SINCE JUL 1 1681 1665
COOLING
TODAY 9 0
MONTH TO DATE 9 16
SINCE MAR 1 51 25
SINCE JAN 1 52 25
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 15.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 27 4:00 PM
LOWEST 12 3:00 PM
AVERAGE 20
......................................................
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 85 2017
MINIMUM TEMPERATURE (F) 53 48 2012
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 5:56 AM PDT SUNSET 8:14 PM PDT
MAY 19 2026...........SUNRISE 5:56 AM PDT SUNSET 8:15 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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