795 CDUS46 KMTR 020845 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1245 AM PST FRI MAR 2 2018 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR MARCH 1 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 59 142 PM 71 2013 62 -3 64 MINIMUM 44 1159 PM 32 2001 40 4 35 AVERAGE 52 51 1 50 PRECIPITATION (IN) YESTERDAY 1.38 0.00 MONTH TO DATE 1.38 0.00 SINCE OCT 1 8.22 29.99 SINCE JAN 1 5.19 21.04 DEGREE DAYS HEATING YESTERDAY 13 15 MONTH TO DATE 13 15 SINCE MAR 1 13 15 SINCE JUL 1 2033 1898 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION S (200) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 15.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 800 AM LOWEST 57 200 PM AVERAGE 77 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 71 2013 MINIMUM TEMPERATURE (F) 40 30 2007 SUNRISE AND SUNSET MARCH 2 2018.........SUNRISE 639 AM PST SUNSET 604 PM PST MARCH 3 2018.........SUNRISE 638 AM PST SUNSET 605 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$