CDUS46 KMTR 250826 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 126 AM PDT SAT OCT 25 2025 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 24 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 68 4:09 PM 93 2019 74 -6 75 MINIMUM 47 3:52 AM 35 2001 44 3 40 AVERAGE 58 59 -1 58 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 1.25 T SINCE OCT 1 1.25 T SINCE JAN 1 9.57 13.84 DEGREE DAYS HEATING YESTERDAY 7 7 MONTH TO DATE 96 56 SINCE SEP 1 98 82 SINCE JUL 1 143 95 COOLING YESTERDAY 0 0 MONTH TO DATE 10 85 SINCE SEP 1 100 143 SINCE JAN 1 211 444 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (260) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 6.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 12:00 AM LOWEST 65 3:00 PM AVERAGE 83 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 94 2003 MINIMUM TEMPERATURE (F) 44 36 2006 SUNRISE AND SUNSET OCTOBER 25 2025.......SUNRISE 7:28 AM PDT SUNSET 6:17 PM PDT OCTOBER 26 2025.......SUNRISE 7:29 AM PDT SUNSET 6:16 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$