843 CDUS46 KMTR 100836 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 136 AM PDT TUE APR 10 2018 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR APRIL 9 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 76 245 PM 77 2013 67 9 63 MINIMUM 41 531 AM 30 2011 41 0 38 1999 AVERAGE 59 54 5 51 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 3.02 1.92 SINCE OCT 1 15.05 35.66 SINCE JAN 1 12.02 26.71 DEGREE DAYS HEATING YESTERDAY 6 14 MONTH TO DATE 69 71 SINCE MAR 1 507 336 SINCE JUL 1 2527 2219 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 E (110) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 3.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 200 AM LOWEST 43 200 PM AVERAGE 72 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 82 2013 MINIMUM TEMPERATURE (F) 41 33 2008 SUNRISE AND SUNSET APRIL 10 2018.........SUNRISE 641 AM PDT SUNSET 741 PM PDT APRIL 11 2018.........SUNRISE 639 AM PDT SUNSET 742 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$