607 CDUS46 KMTR 040828 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1228 AM PST TUE FEB 4 2014 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 3 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 58 233 PM 68 2009 57 1 60 MINIMUM 31 1151 PM 30 2012 38 -7 36 2011 2003 AVERAGE 45 48 -3 48 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.30 0.00 SINCE JUL 1 2.58 8.13 SINCE JAN 1 0.38 0.34 DEGREE DAYS HEATING YESTERDAY 20 17 MONTH TO DATE 66 45 SINCE DEC 1 1219 1205 SINCE JUL 1 1898 1777 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (290) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 5.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 400 AM LOWEST 43 300 PM AVERAGE 72 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 69 2001 MINIMUM TEMPERATURE (F) 38 29 2002 SUNRISE AND SUNSET FEBRUARY 4 2014......SUNRISE 711 AM PST SUNSET 535 PM PST FEBRUARY 5 2014......SUNRISE 710 AM PST SUNSET 537 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$