943 CDUS46 KMTR 050839 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1239 AM PST WED MAR 5 2014 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR MARCH 4 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 63 313 PM 73 2012 63 0 58 MINIMUM 52 518 AM 32 1999 40 12 43 AVERAGE 58 51 7 51 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.15 0.00 SINCE JUL 1 7.11 8.41 SINCE JAN 1 4.91 0.62 DEGREE DAYS HEATING YESTERDAY 7 14 MONTH TO DATE 36 42 SINCE MAR 1 36 42 SINCE JUL 1 2243 2247 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (100) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 5.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 400 AM LOWEST 72 100 PM AVERAGE 86 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 72 2008 MINIMUM TEMPERATURE (F) 40 32 2013 1999 SUNRISE AND SUNSET MARCH 5 2014.........SUNRISE 635 AM PST SUNSET 607 PM PST MARCH 6 2014.........SUNRISE 634 AM PST SUNSET 608 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$