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Climatological Report (Daily)
Issued by NWS
Issued by NWS
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315 CDUS46 KMTR 050826 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 126 AM PDT MON AUG 05 2024 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR AUGUST 4 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 74 3:23 PM 95 1998 79 -5 78 MINIMUM 59 11:59 PM 46 2007 55 4 59 AVERAGE 67 67 0 69 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 1 SINCE JUN 1 42 58 SINCE JUL 1 5 8 COOLING YESTERDAY 2 4 MONTH TO DATE 15 5 SINCE JUN 1 229 107 SINCE JAN 1 239 116 ................................................................... WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 10.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 2:00 AM LOWEST 61 1:00 PM AVERAGE 77 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 86 2005 MINIMUM TEMPERATURE (F) 55 46 2002 SUNRISE AND SUNSET AUGUST 5 2024........SUNRISE 6:16 AM PDT SUNSET 8:14 PM PDT AUGUST 6 2024........SUNRISE 6:17 AM PDT SUNSET 8:13 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$