980 CDUS46 KMTR 270828 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 128 AM PDT MON OCT 27 2014 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 26 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 70 325 PM 91 2003 72 -2 77 MINIMUM 40 547 AM 37 2010 42 -2 39 AVERAGE 55 56 -1 58 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.44 0.00 SINCE JUL 1 0.82 0.84 SINCE JAN 1 9.09 2.81 DEGREE DAYS HEATING YESTERDAY 10 7 MONTH TO DATE 83 179 SINCE SEP 1 105 207 SINCE JUL 1 127 243 COOLING YESTERDAY 0 0 MONTH TO DATE 31 4 SINCE SEP 1 94 66 SINCE JAN 1 267 303 .................................................................. WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 4.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 37 100 PM AVERAGE 69 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 90 2003 MINIMUM TEMPERATURE (F) 41 32 2011 SUNRISE AND SUNSET OCTOBER 27 2014.......SUNRISE 730 AM PDT SUNSET 615 PM PDT OCTOBER 28 2014.......SUNRISE 731 AM PDT SUNSET 614 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$