


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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566 CDUS46 KMTR 090825 CLICCR CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1225 AM PST SUN MAR 09 2025 ................................... ...THE CONCORD AIRPORT CLIMATE SUMMARY FOR MARCH 8 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 69 3:02 PM 78 2004 66 3 67 MINIMUM 41 6:46 AM 33 2002 46 -5 41 AVERAGE 55 56 -1 54 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE T 0.83 SINCE OCT 1 3.79 9.97 SINCE JAN 1 1.53 6.84 DEGREE DAYS HEATING YESTERDAY 10 11 MONTH TO DATE 89 101 SINCE MAR 1 89 101 SINCE JUL 1 1633 1505 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION NE (40) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 3.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 85 5:00 AM LOWEST 35 3:00 PM AVERAGE 60 .......................................................... THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 81 2004 MINIMUM TEMPERATURE (F) 46 35 2002 SUNRISE AND SUNSET MARCH 9 2025.........SUNRISE 7:28 AM PDT SUNSET 7:10 PM PDT MARCH 10 2025.........SUNRISE 7:26 AM PDT SUNSET 7:11 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$