597 CDUS46 KMTR 270828 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1228 AM PST FRI NOV 27 2020 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 26 2020... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1998 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 68 MM 72 2002 60 8 52 MINIMUM 39 1:00 AM 26 2010 37 2 34 AVERAGE 54 48 6 43 PRECIPITATION (IN) YESTERDAY 0.00 0.62 MONTH TO DATE 0.62 0.63 SINCE OCT 1 0.62 0.63 SINCE JAN 1 4.38 23.29 DEGREE DAYS HEATING YESTERDAY 11 22 MONTH TO DATE 312 284 SINCE SEP 1 380 489 SINCE JUL 1 392 504 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE SEP 1 241 88 SINCE JAN 1 579 346 ................................................................... WIND (MPH) RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION N (360) HIGHEST WIND SPEED 27 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 13.3 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 86 12:00 AM LOWEST 17 3:00 PM AVERAGE 52 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 68 2007 2014 MINIMUM TEMPERATURE (F) 37 24 2005 SUNRISE AND SUNSET NOVEMBER 27 2020......SUNRISE 7:04 AM PST SUNSET 4:50 PM PST NOVEMBER 28 2020......SUNRISE 7:05 AM PST SUNSET 4:50 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$