659
CDUS46 KMTR 170841
CLIHWD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1241 AM PST SUN DEC 17 2023
...............................
..THE HAYWARD AIRPORT CLIMATE SUMMARY FOR DECEMBER 16 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 66 3:56 PM 70 1998 59 7 59
MINIMUM 41 6:27 AM 35 2011 43 -2 37
AVERAGE 54 51 3 48
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.30 3.20
SINCE OCT 1 1.44 5.45
SINCE JAN 1 19.76 7.94
DEGREE DAYS
HEATING
YESTERDAY 11 17
MONTH TO DATE 189 221
SINCE DEC 1 189 221
SINCE JUL 1 455 728
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 448 430
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 3.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 1:00 AM
LOWEST 37 5:00 PM
AVERAGE 60
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THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 68 2017
MINIMUM TEMPERATURE (F) 43 34 2008
2016
SUNRISE AND SUNSET
DECEMBER 17 2023......SUNRISE 7:17 AM PST SUNSET 4:52 PM PST
DECEMBER 18 2023......SUNRISE 7:18 AM PST SUNSET 4:52 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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