


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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184 CDUS46 KMTR 290830 CLIHWD CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 130 AM PDT SUN JUN 29 2025 ................................... ...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR JUNE 28 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 85 2:05 PM 91 2009 75 10 80 MINIMUM 56 5:17 AM 54 2023 56 0 56 AVERAGE 71 66 5 68 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.00 0.00 SINCE OCT 1 14.64 21.84 SINCE JAN 1 7.43 16.98 DEGREE DAYS HEATING YESTERDAY 0 0 MONTH TO DATE 79 23 SINCE JUN 1 79 23 SINCE JUL 1 1764 1684 COOLING YESTERDAY 6 3 MONTH TO DATE 14 64 SINCE JUN 1 14 64 SINCE JAN 1 62 95 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (300) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 5.8 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 90 2:00 AM LOWEST 37 2:00 PM AVERAGE 64 .......................................................... THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 90 2013 MINIMUM TEMPERATURE (F) 56 54 2014 2019 2020 SUNRISE AND SUNSET JUNE 29 2025..........SUNRISE 5:50 AM PDT SUNSET 8:34 PM PDT JUNE 30 2025..........SUNRISE 5:50 AM PDT SUNSET 8:34 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$