547 CDUS46 KMTR 010829 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1229 AM PST SAT DEC 1 2018 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 30 2018... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2018 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 63 226 PM 67 2011 59 4 63 MINIMUM 42 1155 PM 22 2007 37 5 33 AVERAGE 53 48 5 48 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 1.26 2.78 SINCE OCT 1 1.26 2.97 SINCE JAN 1 14.03 31.15 DEGREE DAYS HEATING YESTERDAY 12 17 MONTH TO DATE 333 336 SINCE SEP 1 526 518 SINCE JUL 1 567 528 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE SEP 1 30 148 SINCE JAN 1 182 530 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (300) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 6.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 92 800 AM LOWEST 46 300 PM AVERAGE 69 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 69 2011 MINIMUM TEMPERATURE (F) 37 20 2007 SUNRISE AND SUNSET DECEMBER 1 2018......SUNRISE 707 AM PST SUNSET 449 PM PST DECEMBER 2 2018......SUNRISE 708 AM PST SUNSET 449 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$