Climatological Report (Daily)
Issued by NWS
Issued by NWS
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020
CDUS46 KMTR 300830
CLIHWD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
130 AM PDT SUN AUG 30 2026
...................................
...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR AUGUST 29 2026...
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)
YESTERDAY
MAXIMUM 73 12:26 PM 94 2009 78 -5 73
MINIMUM 59 5:14 AM 54 2012 58 1 60
AVERAGE 66 68 -2 67
PRECIPITATION (IN)
YESTERDAY 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
YESTERDAY 0 0
MONTH TO DATE 4 7
SINCE JUN 1 61 119
SINCE JUL 1 31 40
COOLING
YESTERDAY 1 2
MONTH TO DATE 62 61
SINCE JUN 1 155 90
SINCE JAN 1 213 138
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 53 12:00 PM
AVERAGE 72
..........................................................
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 93 2023
MINIMUM TEMPERATURE (F) 58 55 2006
SUNRISE AND SUNSET
AUGUST 30 2026........SUNRISE 6:37 AM PDT SUNSET 7:40 PM PDT
AUGUST 31 2026........SUNRISE 6:38 AM PDT SUNSET 7:39 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$