878 CDUS46 KMTR 270835 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 134 AM PDT SUN OCT 27 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 26 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 77 412 PM 91 2003 72 5 74 MINIMUM 39 641 AM 37 2010 42 -3 41 AVERAGE 58 56 2 58 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.00 1.13 SINCE JUL 1 0.84 1.13 SINCE JAN 1 2.81 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 7 7 MONTH TO DATE 179 110 SINCE SEP 1 207 190 SINCE JUL 1 243 245 COOLING YESTERDAY 0 0 MONTH TO DATE 4 36 SINCE SEP 1 66 51 SINCE JAN 1 303 204 .................................................................. WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (200) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 3.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 400 AM LOWEST 33 400 PM AVERAGE 67 .......................................................... 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 2013.......SUNRISE 730 AM PDT SUNSET 615 PM PDT OCTOBER 28 2013.......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. $$