549 CDUS46 KMTR 090845 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1245 AM PST SAT MAR 9 2019 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR MARCH 8 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 56 153 PM 80 2004 63 -7 67 MINIMUM 38 646 AM 28 2002 40 -2 45 AVERAGE 47 52 -5 56 PRECIPITATION (IN) YESTERDAY 0.00 0.09 MONTH TO DATE 2.19 2.00 SINCE OCT 1 19.96 8.84 SINCE JAN 1 16.76 5.81 DEGREE DAYS HEATING YESTERDAY 18 9 MONTH TO DATE 103 133 SINCE MAR 1 103 133 SINCE JUL 1 2062 2153 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 10.5 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 85 600 AM LOWEST 46 1100 AM AVERAGE 66 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 79 2004 MINIMUM TEMPERATURE (F) 40 31 2012 SUNRISE AND SUNSET MARCH 9 2019.........SUNRISE 630 AM PST SUNSET 610 PM PST MARCH 10 2019.........SUNRISE 728 AM PDT SUNSET 711 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$