749 CDUS46 KMTR 170855 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 155 AM PDT WED JUN 17 2015 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR JUNE 16 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 75 MM 98 2012 79 -4 73 MINIMUM 53 1200 AM 38 2002 50 3 50 AVERAGE 64 64 0 62 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.13 0.00 SINCE OCT 1 16.39 9.63 SINCE JAN 1 4.00 8.27 DEGREE DAYS HEATING YESTERDAY 1 3 MONTH TO DATE 27 32 SINCE JUN 1 27 32 SINCE JUL 1 2561 2924 COOLING YESTERDAY 0 0 MONTH TO DATE 23 15 SINCE JUN 1 23 15 SINCE JAN 1 24 26 .................................................................. WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (200) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED 7.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 200 AM LOWEST 53 100 PM AVERAGE 73 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 88 2006 MINIMUM TEMPERATURE (F) 50 43 2014 2010 SUNRISE AND SUNSET JUNE 17 2015..........SUNRISE 545 AM PDT SUNSET 835 PM PDT JUNE 18 2015..........SUNRISE 546 AM PDT SUNSET 835 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$