844 CDUS46 KMTR 290829 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 129 AM PDT TUE OCT 29 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 28 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 64 143 PM 88 2003 71 -7 80 MINIMUM 36 650 AM 33 2004 41 -5 48 AVERAGE 50 56 -6 64 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.01 1.13 SINCE JUL 1 0.85 1.13 SINCE JAN 1 2.82 14.90 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE SEP 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 15 1 MONTH TO DATE 206 112 SINCE SEP 1 234 192 SINCE JUL 1 270 247 COOLING YESTERDAY 0 0 MONTH TO DATE 4 36 SINCE SEP 1 66 51 SINCE JAN 1 303 204 .................................................................. WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 8.9 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 93 1000 PM LOWEST 48 1200 PM AVERAGE 71 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 77 2011 MINIMUM TEMPERATURE (F) 41 34 2008 SUNRISE AND SUNSET OCTOBER 29 2013.......SUNRISE 732 AM PDT SUNSET 613 PM PDT OCTOBER 30 2013.......SUNRISE 733 AM PDT SUNSET 612 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$