602 CDUS46 KMTR 180827 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 127 AM PDT FRI APR 18 2014 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR APRIL 17 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 69 437 PM 78 1999 68 1 72 MINIMUM 45 542 AM 32 2004 42 3 43 AVERAGE 57 55 2 58 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.98 0.71 SINCE JUL 1 9.48 9.49 SINCE JAN 1 7.28 1.70 DEGREE DAYS HEATING YESTERDAY 8 7 MONTH TO DATE 136 130 SINCE MAR 1 439 490 SINCE JUL 1 2646 2695 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 8.4 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 100 500 AM LOWEST 56 800 PM AVERAGE 78 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 78 2009 MINIMUM TEMPERATURE (F) 42 33 2005 SUNRISE AND SUNSET APRIL 18 2014.........SUNRISE 629 AM PDT SUNSET 748 PM PDT APRIL 19 2014.........SUNRISE 628 AM PDT SUNSET 749 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$