288 CDUS46 KMTR 270830 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 130 AM PDT TUE SEP 27 2016 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 26 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 99R 256 PM 99 2009 78 21 79 MINIMUM 54 544 AM 43 2013 47 7 52 AVERAGE 77 63 14 66 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.00 0.06 SINCE OCT 1 18.86 16.49 SINCE JAN 1 14.67 4.10 DEGREE DAYS HEATING YESTERDAY 0 0 MONTH TO DATE 33 28 SINCE SEP 1 33 28 SINCE JUL 1 90 34 COOLING YESTERDAY 12 1 MONTH TO DATE 56 83 SINCE SEP 1 56 83 SINCE JAN 1 175 346 .................................................................. WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 4.5 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 62 300 AM LOWEST 12 300 PM AVERAGE 37 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 97 2010 MINIMUM TEMPERATURE (F) 47 45 2005 SUNRISE AND SUNSET SEPTEMBER 27 2016.....SUNRISE 702 AM PDT SUNSET 657 PM PDT SEPTEMBER 28 2016.....SUNRISE 703 AM PDT SUNSET 656 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$