233 CDUS46 KMTR 040835 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1235 AM PST MON FEB 4 2019 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 3 2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2019 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 57 1042 AM 73 2018 57 0 73 MINIMUM 49 944 PM 30 2012 38 11 37 2011 2003 AVERAGE 53 48 5 55 PRECIPITATION (IN) YESTERDAY 0.07 0.00 MONTH TO DATE 1.33 0.00 SINCE OCT 1 10.11 6.63 SINCE JAN 1 6.91 3.60 DEGREE DAYS HEATING YESTERDAY 12 10 MONTH TO DATE 32 29 SINCE DEC 1 937 1059 SINCE JUL 1 1504 1587 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (170) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 10.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 900 AM LOWEST 72 400 PM AVERAGE 86 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 75 2018 MINIMUM TEMPERATURE (F) 38 27 2014 SUNRISE AND SUNSET FEBRUARY 4 2019......SUNRISE 711 AM PST SUNSET 535 PM PST FEBRUARY 5 2019......SUNRISE 710 AM PST SUNSET 536 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$