652 CDUS46 KMTR 200838 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1238 AM PST SAT NOV 20 2021 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 19 2021... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 59 4:30 PM 72 2005 64 -5 64 MINIMUM 47 1:44 AM 29 2009 40 7 34 AVERAGE 53 52 1 49 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 1.20 0.62 SINCE OCT 1 7.93 0.62 SINCE JAN 1 13.27 4.38 DEGREE DAYS HEATING YESTERDAY 12 16 MONTH TO DATE 189 206 SINCE SEP 1 381 274 SINCE JUL 1 424 286 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE SEP 1 65 241 SINCE JAN 1 251 579 ................................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (30) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 1.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1:00 AM LOWEST 89 10:00 AM AVERAGE 95 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 74 2005 MINIMUM TEMPERATURE (F) 40 29 2007 SUNRISE AND SUNSET NOVEMBER 20 2021......SUNRISE 6:56 AM PST SUNSET 4:53 PM PST NOVEMBER 21 2021......SUNRISE 6:57 AM PST SUNSET 4:53 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$