Climatological Report (Daily)
Issued by NWS
Issued by NWS
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707 CDUS46 KMTR 270828 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 128 AM PDT SAT APR 27 2024 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR APRIL 26 2024... 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) YESTERDAY MAXIMUM 67 10:38 AM 91 2004 70 -3 83 MINIMUM 47 11:59 PM 32 2009 45 2 45 AVERAGE 57 57 0 64 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.96 0.14 SINCE OCT 1 19.19 28.79 SINCE JAN 1 13.15 20.37 DEGREE DAYS HEATING YESTERDAY 8 1 MONTH TO DATE 227 240 SINCE MAR 1 598 668 SINCE JUL 1 2246 2698 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 14.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 6:00 AM LOWEST 54 10:00 AM AVERAGE 74 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 91 2004 MINIMUM TEMPERATURE (F) 45 34 2021 SUNRISE AND SUNSET APRIL 27 2024.........SUNRISE 6:17 AM PDT SUNSET 7:57 PM PDT APRIL 28 2024.........SUNRISE 6:15 AM PDT SUNSET 7:58 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$