400 CDUS46 KMTR 180828 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 127 AM PDT TUE MAR 18 2014 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR MARCH 17 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 71 405 PM 80 2004 64 7 68 MINIMUM 43 1107 PM 33 2002 40 3 38 AVERAGE 57 52 5 53 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.41 0.10 SINCE JUL 1 7.37 8.51 SINCE JAN 1 5.17 0.72 DEGREE DAYS HEATING YESTERDAY 8 12 MONTH TO DATE 138 210 SINCE MAR 1 138 210 SINCE JUL 1 2345 2415 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 6.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 600 AM LOWEST 27 400 PM AVERAGE 60 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 79 2004 MINIMUM TEMPERATURE (F) 40 32 2002 SUNRISE AND SUNSET MARCH 18 2014.........SUNRISE 716 AM PDT SUNSET 719 PM PDT MARCH 19 2014.........SUNRISE 714 AM PDT SUNSET 720 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$