Climatological Report (Daily)
Issued by NWS
Issued by NWS
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722 CDUS46 KMTR 250035 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 535 PM PDT TUE SEP 24 2024 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 24 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 85 11:06 AM 96 2019 80 5 74 MINIMUM 53 6:11 AM 40 2005 50 3 48 2017 AVERAGE 69 65 4 61 PRECIPITATION (IN) TODAY 0.00 0.00 MONTH TO DATE T 0.01 SINCE OCT 1 19.88 29.52 SINCE JAN 1 13.84 21.10 DEGREE DAYS HEATING TODAY 0 4 MONTH TO DATE 20 18 SINCE SEP 1 20 18 SINCE JUL 1 33 26 COOLING TODAY 4 0 MONTH TO DATE 46 46 SINCE SEP 1 46 46 SINCE JAN 1 347 319 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (200) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 5.1 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 80 6:00 AM LOWEST 40 11:00 AM AVERAGE 60 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 99 2016 MINIMUM TEMPERATURE (F) 50 37 2005 SUNRISE AND SUNSET SEPTEMBER 24 2024.....SUNRISE 6:59 AM PDT SUNSET 7:02 PM PDT SEPTEMBER 25 2024.....SUNRISE 7:00 AM PDT SUNSET 7:00 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$