


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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012 CDUS46 KMTR 140045 CLIHWD CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 545 PM PDT SUN JUL 13 2025 ................................... ...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR JULY 13 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 72 2:26 PM 87 2009 75 -3 79 MINIMUM 57 6:31 AM 54 2012 57 0 59 2013 AVERAGE 65 66 -1 69 PRECIPITATION (IN) TODAY 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 TODAY 0 0 MONTH TO DATE 17 0 SINCE JUN 1 96 23 SINCE JUL 1 17 0 COOLING TODAY 0 4 MONTH TO DATE 7 124 SINCE JUN 1 24 194 SINCE JAN 1 72 225 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (310) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 8.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 1:00 AM LOWEST 57 2:00 PM AVERAGE 74 .......................................................... THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 93 2009 MINIMUM TEMPERATURE (F) 57 55 2013 SUNRISE AND SUNSET JULY 13 2025..........SUNRISE 5:58 AM PDT SUNSET 8:30 PM PDT JULY 14 2025..........SUNRISE 5:59 AM PDT SUNSET 8:30 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$