045 CDUS46 KMTR 310831 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 131 AM PDT SAT MAR 31 2018 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR MARCH 30 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 77 455 PM 82 2011 66 11 70 MINIMUM 43 613 AM 32 2005 40 3 45 AVERAGE 60 53 7 58 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 5.19 3.75 SINCE OCT 1 12.03 33.74 SINCE JAN 1 9.00 24.79 DEGREE DAYS HEATING YESTERDAY 5 7 MONTH TO DATE 430 261 SINCE MAR 1 430 261 SINCE JUL 1 2450 2144 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 2.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 300 AM LOWEST 36 400 PM AVERAGE 65 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 81 2000 MINIMUM TEMPERATURE (F) 40 28 2008 SUNRISE AND SUNSET MARCH 31 2018.........SUNRISE 656 AM PDT SUNSET 732 PM PDT APRIL 1 2018.........SUNRISE 654 AM PDT SUNSET 732 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$