303 CDUS46 KMTR 060828 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 127 AM PDT MON OCT 6 2014 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 5 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 93R 327 PM 87 2002 77 16 85 MINIMUM 44 634 AM 36 2009 45 -1 43 AVERAGE 69 61 8 64 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.00 0.00 SINCE JUL 1 0.38 0.84 SINCE JAN 1 8.65 2.81 DEGREE DAYS HEATING YESTERDAY 0 1 MONTH TO DATE 0 19 SINCE SEP 1 22 47 SINCE JUL 1 44 83 COOLING YESTERDAY 4 0 MONTH TO DATE 20 4 SINCE SEP 1 83 66 SINCE JAN 1 256 303 .................................................................. WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 4.1 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 93 700 AM LOWEST 20 400 PM AVERAGE 57 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 89 2002 MINIMUM TEMPERATURE (F) 45 36 2009 SUNRISE AND SUNSET OCTOBER 6 2014.......SUNRISE 709 AM PDT SUNSET 644 PM PDT OCTOBER 7 2014.......SUNRISE 710 AM PDT SUNSET 643 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$