883 CDUS46 KMTR 210833 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1233 AM PST THU NOV 21 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 59 411 PM 74 2005 62 -3 65 MINIMUM 49 852 PM 29 2007 38 11 57 AVERAGE 54 50 4 61 PRECIPITATION (IN) YESTERDAY MM 0.63 MONTH TO DATE 0.46 0.67 SINCE JUL 1 1.31 2.03 SINCE JAN 1 3.28 15.80 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE 0.0 SINCE SEP 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 11 4 MONTH TO DATE 240 196 SINCE SEP 1 514 401 SINCE JUL 1 550 456 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE SEP 1 66 51 SINCE JAN 1 303 204 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 5.3 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 96 800 PM LOWEST 87 400 PM AVERAGE 92 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 73 2005 MINIMUM TEMPERATURE (F) 38 27 2003 SUNRISE AND SUNSET NOVEMBER 21 2013......SUNRISE 657 AM PST SUNSET 453 PM PST NOVEMBER 22 2013......SUNRISE 658 AM PST SUNSET 452 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$