036 CDUS46 KMTR 300829 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1229 AM PST MON DEC 30 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR DECEMBER 29 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 64R 1247 PM 62 1999 54 10 55 MINIMUM 28 703 AM 27 2009 36 -8 34 AVERAGE 46 45 1 45 PRECIPITATION (IN) YESTERDAY 0.00 T MONTH TO DATE 0.47 4.18 SINCE JUL 1 2.20 7.79 SINCE JAN 1 4.17 21.56 DEGREE DAYS HEATING YESTERDAY 19 20 MONTH TO DATE 626 495 SINCE DEC 1 626 495 SINCE JUL 1 1305 1067 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 303 204 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION E (90) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 6.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 82 1000 PM LOWEST 23 100 PM AVERAGE 53 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 61 1999 MINIMUM TEMPERATURE (F) 36 28 2000 SUNRISE AND SUNSET DECEMBER 30 2013......SUNRISE 725 AM PST SUNSET 458 PM PST DECEMBER 31 2013......SUNRISE 726 AM PST SUNSET 459 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$