


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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131 CDUS46 KMTR 290830 CLICCR CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 130 AM PDT SUN JUN 29 2025 ................................... ...THE CONCORD AIRPORT CLIMATE SUMMARY FOR JUNE 28 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 97 2:13 PM 106 2009 87 10 94 MINIMUM 58 5:12 AM 53 2023 58 0 58 AVERAGE 78 72 6 76 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.00 0.00 SINCE OCT 1 4.30 12.46 SINCE JAN 1 2.04 9.33 DEGREE DAYS HEATING YESTERDAY 0 0 MONTH TO DATE 1 0 SINCE JUN 1 1 0 SINCE JUL 1 1998 1899 COOLING YESTERDAY 13 11 MONTH TO DATE 128 226 SINCE JUN 1 128 226 SINCE JAN 1 239 309 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (290) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 7.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 4:00 AM LOWEST 19 5:00 PM AVERAGE 55 .......................................................... THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 104 2013 MINIMUM TEMPERATURE (F) 58 53 2008 SUNRISE AND SUNSET JUNE 29 2025..........SUNRISE 5:49 AM PDT SUNSET 8:35 PM PDT JUNE 30 2025..........SUNRISE 5:49 AM PDT SUNSET 8:35 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$