


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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697 CDUS46 KMTR 260833 CLICCR CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 133 AM PDT SAT APR 26 2025 ................................... ...THE CONCORD AIRPORT CLIMATE SUMMARY FOR APRIL 25 2025... 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) YESTERDAY MAXIMUM 62 4:00 PM 89 2004 73 -11 68 MINIMUM 50 5:20 AM 44 2003 50 0 53 AVERAGE 56 62 -6 61 PRECIPITATION (IN) YESTERDAY T T MONTH TO DATE T 0.78 SINCE OCT 1 4.13 11.60 SINCE JAN 1 1.87 8.47 DEGREE DAYS HEATING YESTERDAY 9 4 MONTH TO DATE 109 144 SINCE MAR 1 405 431 SINCE JUL 1 1949 1835 COOLING YESTERDAY 0 0 MONTH TO DATE 3 11 SINCE MAR 1 7 11 SINCE JAN 1 7 11 ................................................................... WIND (MPH) RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 9.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 80 3:00 AM LOWEST 44 4:00 PM AVERAGE 62 .......................................................... THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 94 2004 MINIMUM TEMPERATURE (F) 50 42 2021 SUNRISE AND SUNSET APRIL 26 2025.........SUNRISE 6:18 AM PDT SUNSET 7:55 PM PDT APRIL 27 2025.........SUNRISE 6:16 AM PDT SUNSET 7:56 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$