662 CDUS46 KMTR 150826 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 126 AM PDT MON SEP 15 2014 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 14 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 81 324 PM 89 2004 80 1 79 MINIMUM 55 439 AM 46 2001 50 5 53 AVERAGE 68 65 3 66 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.00 0.00 SINCE JUL 1 0.07 0.00 SINCE JAN 1 8.34 1.97 DEGREE DAYS HEATING YESTERDAY 0 0 MONTH TO DATE 6 1 SINCE SEP 1 6 1 SINCE JUL 1 28 37 COOLING YESTERDAY 3 1 MONTH TO DATE 32 53 SINCE SEP 1 32 53 SINCE JAN 1 205 290 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 7.2 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 100 200 AM LOWEST 45 300 PM AVERAGE 73 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 91 2004 MINIMUM TEMPERATURE (F) 50 39 2006 SUNRISE AND SUNSET SEPTEMBER 15 2014.....SUNRISE 651 AM PDT SUNSET 717 PM PDT SEPTEMBER 16 2014.....SUNRISE 652 AM PDT SUNSET 715 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$