937 CDUS46 KMTR 190827 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 127 AM PDT TUE APR 19 2016 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR APRIL 18 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 83R 117 PM 78 2009 69 14 69 MINIMUM 43 508 AM 33 2005 42 1 45 AVERAGE 63 55 8 57 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.69 1.01 SINCE OCT 1 18.36 15.84 SINCE JAN 1 14.17 3.45 DEGREE DAYS HEATING YESTERDAY 2 8 MONTH TO DATE 123 220 SINCE MAR 1 457 515 SINCE JUL 1 2348 2243 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 4.2 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 93 600 AM LOWEST 36 1200 PM AVERAGE 65 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 87 2009 MINIMUM TEMPERATURE (F) 42 33 2007 SUNRISE AND SUNSET APRIL 19 2016.........SUNRISE 627 AM PDT SUNSET 750 PM PDT APRIL 20 2016.........SUNRISE 626 AM PDT SUNSET 751 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$