973 CDUS46 KMTR 210830 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1229 AM PST SUN FEB 21 2016 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 20 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 58 436 PM 67 2003 61 -3 65 MINIMUM 34 543 AM 25 2013 39 -5 43 AVERAGE 46 50 -4 54 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.65 2.37 SINCE OCT 1 11.17 14.76 SINCE JAN 1 6.98 2.37 DEGREE DAYS HEATING YESTERDAY 19 11 MONTH TO DATE 219 216 SINCE DEC 1 1239 1139 SINCE JUL 1 1780 1612 COOLING YESTERDAY 0 0 MONTH TO DATE 9 0 SINCE DEC 1 20 0 SINCE JAN 1 20 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 2.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 57 400 PM AVERAGE 79 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 70 2014 2002 MINIMUM TEMPERATURE (F) 39 30 2013 2006 SUNRISE AND SUNSET FEBRUARY 21 2016......SUNRISE 652 AM PST SUNSET 554 PM PST FEBRUARY 22 2016......SUNRISE 651 AM PST SUNSET 555 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$