Climatological Report (Daily)
Issued by NWS
Issued by NWS
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001 CDUS46 KMTR 130826 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 126 AM PDT SAT JUL 13 2024 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR JULY 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 85 1:31 PM 95 1999 79 6 75 MINIMUM 59 11:59 PM 46 2004 55 4 56 AVERAGE 72 67 5 66 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.00 0.00 SINCE OCT 1 19.88 29.51 SINCE JAN 1 13.84 21.09 DEGREE DAYS HEATING YESTERDAY 0 0 MONTH TO DATE 0 7 SINCE JUN 1 37 57 SINCE JUL 1 0 7 COOLING YESTERDAY 7 1 MONTH TO DATE 90 21 SINCE JUN 1 146 30 SINCE JAN 1 156 39 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (200) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 6.9 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 90 3:00 AM LOWEST 44 1:00 PM AVERAGE 67 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 96 2009 MINIMUM TEMPERATURE (F) 55 47 2009 SUNRISE AND SUNSET JULY 13 2024..........SUNRISE 5:57 AM PDT SUNSET 8:33 PM PDT JULY 14 2024..........SUNRISE 5:58 AM PDT SUNSET 8:32 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$