136 CDUS46 KMTR 240845 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 145 AM PDT THU SEP 24 2015 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 23 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 80 311 PM 94 2002 79 1 80 MINIMUM 43 524 AM 39 2005 48 -5 46 AVERAGE 62 63 -1 63 PRECIPITATION (IN) YESTERDAY 0.00 T MONTH TO DATE 0.06 0.04 SINCE OCT 1 16.49 9.74 SINCE JAN 1 4.10 8.38 DEGREE DAYS HEATING YESTERDAY 3 2 MONTH TO DATE 28 8 SINCE SEP 1 28 8 SINCE JUL 1 34 30 COOLING YESTERDAY 0 0 MONTH TO DATE 73 58 SINCE SEP 1 73 58 SINCE JAN 1 336 231 .................................................................. WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (200) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 5.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 35 300 PM AVERAGE 68 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 91 2004 MINIMUM TEMPERATURE (F) 48 40 2005 SUNRISE AND SUNSET SEPTEMBER 24 2015.....SUNRISE 658 AM PDT SUNSET 703 PM PDT SEPTEMBER 25 2015.....SUNRISE 659 AM PDT SUNSET 702 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$