CDUS46 KMTR 260037 CLIHWD CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 437 PM PST THU DEC 25 2025 ................................... ...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR DECEMBER 25 2025... VALID TODAY AS OF 0400 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 61 11:00 AM 65 2013 59 2 56 2020 MINIMUM 53 9:04 AM 33 1998 42 11 44 AVERAGE 57 51 6 50 PRECIPITATION (IN) TODAY 0.58 0.00 MONTH TO DATE 2.67 3.60 SINCE OCT 1 7.90 5.93 SINCE JAN 1 15.45 22.93 DEGREE DAYS HEATING TODAY 8 15 MONTH TO DATE 306 249 SINCE DEC 1 306 249 SINCE JUL 1 634 532 COOLING TODAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 295 713 ................................................................... WIND (MPH) RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 15.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. HEAVY RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 86 3:00 AM LOWEST 60 2:00 PM AVERAGE 73 .......................................................... THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 64 2006 2024 MINIMUM TEMPERATURE (F) 42 34 2008 SUNRISE AND SUNSET DECEMBER 25 2025......SUNRISE 7:22 AM PST SUNSET 4:56 PM PST DECEMBER 26 2025......SUNRISE 7:22 AM PST SUNSET 4:57 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$