Climatological Report (Daily)
Issued by NWS
Issued by NWS
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533
CDUS46 KMTR 180037
CLIHWD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
537 PM PDT FRI JUL 17 2026
...................................
...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR JULY 17 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 68 3:36 PM 94 2006 75 -7 71
MINIMUM 56 4:57 AM 54 2009 58 -2 59
AVERAGE 62 66 -4 65
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE T 0.00
SINCE OCT 1 20.53 14.64
SINCE JAN 1 11.80 7.43
DEGREE DAYS
HEATING
TODAY 3 0
MONTH TO DATE 25 19
SINCE JUN 1 55 98
SINCE JUL 1 25 19
COOLING
TODAY 0 0
MONTH TO DATE 29 8
SINCE JUN 1 65 25
SINCE JAN 1 123 73
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 10.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 4:00 AM
LOWEST 61 2:00 PM
AVERAGE 74
..........................................................
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 89 2006
MINIMUM TEMPERATURE (F) 58 54 2008
2011
SUNRISE AND SUNSET
JULY 17 2026..........SUNRISE 6:01 AM PDT SUNSET 8:28 PM PDT
JULY 18 2026..........SUNRISE 6:01 AM PDT SUNSET 8:28 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$