681 CDUS46 KMTR 240845 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1245 AM PST WED JAN 24 2018 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR JANUARY 23 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 59 220 PM 73 2014 56 3 53 MINIMUM 32 652 AM 26 2007 37 -5 39 AVERAGE 46 46 0 46 PRECIPITATION (IN) YESTERDAY 0.00 0.09 MONTH TO DATE 3.01 12.11 SINCE OCT 1 6.04 21.06 SINCE JAN 1 3.01 12.11 DEGREE DAYS HEATING YESTERDAY 19 19 MONTH TO DATE 346 370 SINCE DEC 1 894 915 SINCE JUL 1 1422 1419 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (80) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 5.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 57 200 PM AVERAGE 79 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 67 2014 MINIMUM TEMPERATURE (F) 37 26 2007 SUNRISE AND SUNSET JANUARY 24 2018.......SUNRISE 720 AM PST SUNSET 523 PM PST JANUARY 25 2018.......SUNRISE 719 AM PST SUNSET 524 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$