Climatological Report (Daily)
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CDUS46 KMTR 300835
CLIHWD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT THU JUL 30 2026
...................................
...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR JULY 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 71 1:48 PM 85 2015 75 -4 72
MINIMUM 59 5:06 AM 55 2010 58 1 57
2012
AVERAGE 65 66 -1 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE T T
SINCE OCT 1 20.53 14.64
SINCE JAN 1 11.80 7.43
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 27 32
SINCE JUN 1 57 111
SINCE JUL 1 27 32
COOLING
YESTERDAY 0 0
MONTH TO DATE 55 8
SINCE JUN 1 91 25
SINCE JAN 1 149 73
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 3:00 AM
LOWEST 65 1:00 PM
AVERAGE 79
..........................................................
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 81 2012
MINIMUM TEMPERATURE (F) 58 55 2010
SUNRISE AND SUNSET
JULY 30 2026..........SUNRISE 6:11 AM PDT SUNSET 8:19 PM PDT
JULY 31 2026..........SUNRISE 6:12 AM PDT SUNSET 8:18 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$