238 CDUS46 KMTR 200845 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 145 AM PDT WED JUN 20 2018 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR JUNE 19 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 75 433 PM 96 2008 79 -4 88 MINIMUM 52 243 AM 43 2005 51 1 62 AVERAGE 64 65 -1 75 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE T 0.26 SINCE OCT 1 15.80 37.11 SINCE JAN 1 12.77 28.16 DEGREE DAYS HEATING YESTERDAY 1 0 MONTH TO DATE 41 17 SINCE JUN 1 41 17 SINCE JUL 1 2900 2478 COOLING YESTERDAY 0 10 MONTH TO DATE 16 70 SINCE JUN 1 16 70 SINCE JAN 1 21 104 .................................................................. WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 8.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 100 AM LOWEST 49 500 PM AVERAGE 73 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 103 2008 MINIMUM TEMPERATURE (F) 51 42 2010 SUNRISE AND SUNSET JUNE 20 2018..........SUNRISE 546 AM PDT SUNSET 836 PM PDT JUNE 21 2018..........SUNRISE 546 AM PDT SUNSET 836 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$