291 CDUS46 KMTR 120830 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1230 AM PST TUE FEB 12 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 11 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 68R 241 PM 68 2006 59 9 61 MINIMUM 32 439 AM 30 2004 38 -6 40 AVERAGE 50 49 1 51 PRECIPITATION (IN) YESTERDAY 0.00 0.01 MONTH TO DATE 0.03 0.54 SINCE JUL 1 8.16 8.12 SINCE JAN 1 0.37 4.54 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE DEC 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 15 14 MONTH TO DATE 194 156 SINCE DEC 1 1354 1307 SINCE JUL 1 1926 1977 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (340) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 4.7 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 92 1100 PM LOWEST 24 100 PM AVERAGE 58 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 71 2006 MINIMUM TEMPERATURE (F) 38 34 2009 SUNRISE AND SUNSET FEBRUARY 12 2013......SUNRISE 702 AM PST SUNSET 545 PM PST FEBRUARY 13 2013......SUNRISE 701 AM PST SUNSET 546 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$