


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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524 CDUS46 KMTR 230045 CLICCR CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 545 PM PDT THU MAY 22 2025 ................................... ...THE CONCORD AIRPORT CLIMATE SUMMARY FOR MAY 22 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 79 1:30 PM 99 2000 79 0 83 MINIMUM 56 5:30 AM 44 2002 54 2 55 AVERAGE 68 66 2 69 PRECIPITATION (IN) TODAY 0.00 0.00 MONTH TO DATE 0.12 0.86 SINCE OCT 1 4.30 12.46 SINCE JAN 1 2.04 9.33 DEGREE DAYS HEATING TODAY 0 0 MONTH TO DATE 20 41 SINCE MAR 1 447 485 SINCE JUL 1 1991 1889 COOLING TODAY 3 4 MONTH TO DATE 59 38 SINCE MAR 1 70 49 SINCE JAN 1 70 49 ................................................................... WIND (MPH) RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 11.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 75 5:00 AM LOWEST 31 9:00 AM AVERAGE 53 .......................................................... THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 100 2000 MINIMUM TEMPERATURE (F) 54 42 2010 SUNRISE AND SUNSET MAY 22 2025...........SUNRISE 5:52 AM PDT SUNSET 8:18 PM PDT MAY 23 2025...........SUNRISE 5:52 AM PDT SUNSET 8:19 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$