791 CDUS46 KMTR 170837 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1237 AM PST SUN JAN 17 2016 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR JANUARY 16 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 58 230 PM 70 2014 55 3 56 MINIMUM 48 204 AM 20 2007 37 11 38 AVERAGE 53 46 7 47 PRECIPITATION (IN) YESTERDAY 0.23 T MONTH TO DATE 3.47 T SINCE OCT 1 7.66 12.39 SINCE JAN 1 3.47 T DEGREE DAYS HEATING YESTERDAY 12 18 MONTH TO DATE 271 299 SINCE DEC 1 849 700 SINCE JUL 1 1390 1173 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION E (90) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 6.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1000 AM LOWEST 93 1200 AM AVERAGE 97 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 55 71 2014 MINIMUM TEMPERATURE (F) 37 19 2012 SUNRISE AND SUNSET JANUARY 17 2016.......SUNRISE 724 AM PST SUNSET 515 PM PST JANUARY 18 2016.......SUNRISE 723 AM PST SUNSET 516 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$