


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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205 CDUS46 KMTR 300845 CLICCR CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 145 AM PDT MON JUN 30 2025 ................................... ...THE CONCORD AIRPORT CLIMATE SUMMARY FOR JUNE 29 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 95 2:04 PM 104 2013 87 8 93 MINIMUM 57 5:00 AM 53 2008 58 -1 57 AVERAGE 76 73 3 75 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 11 10 MONTH TO DATE 139 236 SINCE JUN 1 139 236 SINCE JAN 1 250 319 ................................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 8.3 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 89 4:00 AM LOWEST 15 2:00 PM AVERAGE 52 .......................................................... THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 106 2015 MINIMUM TEMPERATURE (F) 58 53 2008 SUNRISE AND SUNSET JUNE 30 2025..........SUNRISE 5:49 AM PDT SUNSET 8:35 PM PDT JULY 1 2025..........SUNRISE 5:50 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. $$