627 CDUS46 KMTR 220833 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1231 AM PST THU NOV 22 2018 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 21 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 59 425 PM 73 2005 62 -3 70 MINIMUM 48 1200 AM 27 2003 38 10 51 AVERAGE 54 50 4 61 PRECIPITATION (IN) YESTERDAY MM 0.00 MONTH TO DATE 0.00 2.27 SINCE OCT 1 0.00 2.46 SINCE JAN 1 12.77 30.64 DEGREE DAYS HEATING YESTERDAY 11 4 MONTH TO DATE 244 230 SINCE SEP 1 437 412 SINCE JUL 1 478 422 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE SEP 1 30 148 SINCE JAN 1 182 530 .................................................................. WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (140) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 6.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 800 PM LOWEST 59 800 AM AVERAGE 80 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 74 2005 MINIMUM TEMPERATURE (F) 38 26 2003 SUNRISE AND SUNSET NOVEMBER 22 2018......SUNRISE 658 AM PST SUNSET 452 PM PST NOVEMBER 23 2018......SUNRISE 659 AM PST SUNSET 452 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$