430 CDUS46 KMTR 190826 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1226 AM PST MON FEB 19 2018 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 18 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 58 239 PM 64 2012 60 -2 61 2000 MINIMUM 37 1159 PM 31 2003 39 -2 50 AVERAGE 48 50 -2 56 PRECIPITATION (IN) YESTERDAY 0.00 0.04 MONTH TO DATE 0.00 6.46 SINCE OCT 1 6.63 27.52 SINCE JAN 1 3.60 18.57 DEGREE DAYS HEATING YESTERDAY 17 9 MONTH TO DATE 235 163 SINCE DEC 1 1265 1214 SINCE JUL 1 1793 1718 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 14.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 100 AM LOWEST 47 1200 PM AVERAGE 70 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 66 2014 MINIMUM TEMPERATURE (F) 39 30 2012 SUNRISE AND SUNSET FEBRUARY 19 2018......SUNRISE 654 AM PST SUNSET 552 PM PST FEBRUARY 20 2018......SUNRISE 653 AM PST SUNSET 553 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$