CDUS46 KMTR 280025 CLICCR CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 525 PM PDT MON OCT 27 2025 ................................... ...THE CONCORD AIRPORT CLIMATE SUMMARY FOR OCTOBER 27 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1999 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 70 3:59 PM 92 2003 74 -4 75 MINIMUM 55 6:47 AM 40 2023 50 5 56 AVERAGE 63 62 1 66 PRECIPITATION (IN) TODAY T 0.00 MONTH TO DATE 0.48 T SINCE OCT 1 0.48 T SINCE JAN 1 2.55 9.33 DEGREE DAYS HEATING TODAY 2 0 MONTH TO DATE 52 5 SINCE SEP 1 52 6 SINCE JUL 1 52 9 COOLING TODAY 0 1 MONTH TO DATE 34 183 SINCE SEP 1 283 406 SINCE JAN 1 1034 1454 ................................................................... WIND (MPH) RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION S (200) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 4.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 5:00 AM LOWEST 38 4:00 PM AVERAGE 69 .......................................................... THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 92 2003 MINIMUM TEMPERATURE (F) 50 42 2006 2019 2023 SUNRISE AND SUNSET OCTOBER 27 2025.......SUNRISE 7:29 AM PDT SUNSET 6:14 PM PDT OCTOBER 28 2025.......SUNRISE 7:30 AM PDT SUNSET 6:13 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$