588 CDUS46 KMTR 120830 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1230 AM PST WED FEB 12 2020 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 11 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 78R 137 PM 70 2016 59 19 55 MINIMUM 40 1118 PM 28 2019 38 2 28 AVERAGE 59 49 10 42 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.00 2.64 SINCE OCT 1 7.10 11.42 SINCE JAN 1 1.36 8.22 DEGREE DAYS HEATING YESTERDAY 6 23 MONTH TO DATE 158 199 SINCE DEC 1 1165 1104 SINCE JUL 1 1765 1671 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (20) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 4.7 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 65 1000 PM LOWEST 16 100 PM AVERAGE 41 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 71 2015 2006 MINIMUM TEMPERATURE (F) 38 28 2018 SUNRISE AND SUNSET FEBRUARY 12 2020......SUNRISE 703 AM PST SUNSET 544 PM PST FEBRUARY 13 2020......SUNRISE 702 AM PST SUNSET 545 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$