019 CDUS46 KMTR 050827 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1227 AM PST MON MAR 5 2018 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR MARCH 4 2018... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2018 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 56 307 PM 73 2012 63 -7 62 MINIMUM 29R 252 AM 32 1999 40 -11 44 AVERAGE 43 51 -8 53 PRECIPITATION (IN) YESTERDAY 0.00 0.72 MONTH TO DATE 1.90 0.72 SINCE OCT 1 8.74 30.71 SINCE JAN 1 5.71 21.76 DEGREE DAYS HEATING YESTERDAY 22 12 MONTH TO DATE 81 52 SINCE MAR 1 81 52 SINCE JUL 1 2101 1935 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (20) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 4.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 47 300 PM AVERAGE 74 .......................................................... 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 2018.........SUNRISE 635 AM PST SUNSET 607 PM PST MARCH 6 2018.........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. $$