927 CDUS46 KMTR 130839 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1239 AM PST WED FEB 13 2019 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 12 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 47 850 PM 71 2015 59 -12 63 2006 MINIMUM 37 255 AM 28 2018 38 -1 28 AVERAGE 42 49 -7 46 PRECIPITATION (IN) YESTERDAY 0.17 0.00 MONTH TO DATE 2.81 0.00 SINCE OCT 1 11.59 6.63 SINCE JAN 1 8.39 3.60 DEGREE DAYS HEATING YESTERDAY 23 19 MONTH TO DATE 222 131 SINCE DEC 1 1127 1161 SINCE JUL 1 1694 1689 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION E (90) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 11.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 92 1200 AM LOWEST 65 300 PM AVERAGE 79 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 71 2015 MINIMUM TEMPERATURE (F) 38 28 2011 SUNRISE AND SUNSET FEBRUARY 13 2019......SUNRISE 702 AM PST SUNSET 545 PM PST FEBRUARY 14 2019......SUNRISE 701 AM PST SUNSET 546 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$