Climatological Report (Daily)
Issued by NWS
Issued by NWS
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667 CDUS46 KMTR 130842 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 142 AM PDT SAT APR 13 2024 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR APRIL 12 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 63 11:21 AM 87 2008 68 -5 64 MINIMUM 46 5:53 AM 30 2022 43 3 41 AVERAGE 55 55 0 53 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.62 0.05 SINCE OCT 1 18.85 28.70 SINCE JAN 1 12.81 20.28 DEGREE DAYS HEATING YESTERDAY 10 12 MONTH TO DATE 130 131 SINCE MAR 1 501 559 SINCE JUL 1 2149 2589 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 13.5 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 90 2:00 AM LOWEST 64 2:00 PM AVERAGE 77 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 85 2008 MINIMUM TEMPERATURE (F) 43 35 2007 SUNRISE AND SUNSET APRIL 13 2024.........SUNRISE 6:35 AM PDT SUNSET 7:44 PM PDT APRIL 14 2024.........SUNRISE 6:34 AM PDT SUNSET 7:45 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$